From f6d56675f9f981c5464f0ca7a1fbb0162154e8c5 Mon Sep 17 00:00:00 2001 From: tmk Date: Wed, 13 May 2015 11:13:10 +0900 Subject: Squashed 'tmk_core/' changes from caca2c0..dc0e46e dc0e46e Rename LUFA to LUFA-git 3bfa7fa Remove LUFA-120730 215b764 Merge commit 'afa0f22a9299686fd88f58ce09c5b521ac917e8f' as 'protocol/lufa/LUFA' afa0f22 Squashed 'protocol/lufa/LUFA/' content from commit def7fca c0c42fa Remove submodule of LUFA 30f897d Merge commit '87ced33feb74e79c3281dda36eb6d6d153399b41' as 'protocol/usb_hid/USB_Host_Shield_2.0' 87ced33 Squashed 'protocol/usb_hid/USB_Host_Shield_2.0/' content from commit aab4a69 14f6d49 Remove submodule of USB_Host_Shield_2.0 git-subtree-dir: tmk_core git-subtree-split: dc0e46eaa4367d4e218f8816e3c117895820f07c --- protocol/lufa/LUFA-git | 1 - .../LUFA-git/LUFA/DoxygenPages/BuildSystem.txt | 975 ++++++++++++ .../DoxygenPages/BuildingLinkableLibraries.txt | 23 + .../lufa/LUFA-git/LUFA/DoxygenPages/ChangeLog.txt | 1597 ++++++++++++++++++++ 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b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/BuildSystem.txt @@ -0,0 +1,975 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_BuildSystem The LUFA Build System + * + * \section Sec_BuildSystem_Overview Overview of the LUFA Build System + * The LUFA build system is an attempt at making a set of re-usable, modular build make files which + * can be referenced in a LUFA powered project, to minimize the amount of code required in an + * application makefile. The system is written in GNU Make, and each module is independent of + * one-another. + * + * For details on the prerequisites needed for Linux and Windows machines to be able to use the LUFA + * build system, see \ref Sec_CompilingApps_Prerequisites. + * + * To use a LUFA build system module, simply add an include to your project makefile. All user projects + * should at a minimum include \ref Page_BuildModule_CORE for base functionality: + * \code + * include $(LUFA_PATH)/Build/lufa_core.mk + * \endcode + * + * Once included in your project makefile, the associated build module targets will be added to your + * project's build makefile targets automatically. To call a build target, run make {TARGET_NAME} + * from the command line, substituting in the appropriate target name. + * + * \see \ref Sec_ConfiguringApps_AppMakefileParams for a copy of the sample LUFA project makefile. + * + * Each build module may have one or more mandatory parameters (GNU Make variables) which must + * be supplied in the project makefile for the module to work, and one or more optional parameters which + * may be defined and which will assume a sensible default if not. + * + * \section SSec_BuildSystem_Modules Available Modules + * + * The following modules are included in this LUFA release: + * + * \li \subpage Page_BuildModule_ATPROGRAM - Device Programming + * \li \subpage Page_BuildModule_AVRDUDE - Device Programming + * \li \subpage Page_BuildModule_BUILD - Compiling/Assembling/Linking + * \li \subpage Page_BuildModule_CORE - Core Build System Functions + * \li \subpage Page_BuildModule_CPPCHECK - Static Code Analysis + * \li \subpage Page_BuildModule_DFU - Device Programming + * \li \subpage Page_BuildModule_DOXYGEN - Automated Source Code Documentation + * \li \subpage Page_BuildModule_HID - Device Programming + * \li \subpage Page_BuildModule_SOURCES - LUFA Module Source Code Variables + * + * If you have problems building using the LUFA build system, see \subpage Page_BuildTroubleshooting for resolution steps. + */ + + /** \page Page_BuildModule_BUILD The BUILD build module + * + * The BUILD LUFA build system module, providing targets for the compilation, + * assembling and linking of an application from source code into binary files + * suitable for programming into a target device, using the GCC compiler. + * + * To use this module in your application makefile, add the following code: + * \code + * include $(LUFA_PATH)/Build/lufa_build.mk + * \endcode + * + * \section SSec_BuildModule_BUILD_Requirements Requirements + * This module requires the the architecture appropriate binaries of the GCC compiler are available in your + * system's PATH variable. The GCC compiler and associated toolchain is distributed in Atmel AVR Studio + * 5.x and Atmel Studio 6.x installation directories, as well as in many third party distribution packages. + * + * \section SSec_BuildModule_BUILD_Targets Targets + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
sizeDisplay size of the compiled application FLASH and SRAM segments.
symbol-sizesDisplay a size-sorted list of symbols from the compiled application, in decimal bytes.
libBuild and archive all source files into a library A binary file.
allBuild and link the application into ELF debug and HEX binary files.
elfBuild and link the application into an ELF debug file.
binBuild and link the application and produce a BIN binary file.
hexBuild and link the application and produce HEX and EEP binary files.
lssBuild and link the application and produce a LSS source code/assembly code mixed listing file.
cleanRemove all intermediary files and binary output files.
mostlycleanRemove all intermediary files but preserve any binary output files.
<filename>.sCreate an assembly listing of a given input C/C++ source file.
+ * + * \section SSec_BuildModule_BUILD_MandatoryParams Mandatory Parameters + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
TARGETName of the application output file prefix (e.g. TestApplication).
ARCHArchitecture of the target processor (see \ref Page_DeviceSupport).
MCUName of the Atmel processor model (e.g. at90usb1287).
SRCList of relative or absolute paths to the application C (.c), C++ (.cpp) and Assembly (.S) source files.
F_USBSpeed in Hz of the input clock frequency to the target's USB controller.
LUFA_PATHPath to the LUFA library core, either relative or absolute (e.g. ../LUFA-000000/LUFA/).
+ * + * \section SSec_BuildModule_BUILD_OptionalParams Optional Parameters + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
BOARDLUFA board hardware drivers to use (see \ref Page_DeviceSupport).
OPTIMIZATIONOptimization level to use when compiling source files (see GCC manual).
C_STANDARDVersion of the C standard to apply when compiling C++ source files (see GCC manual).
CPP_STANDARDVersion of the C++ standard to apply when compiling C++ source files (see GCC manual).
DEBUG_FORMATFormat of the debug information to embed in the generated object files (see GCC manual).
DEBUG_LEVELLevel of the debugging information to embed in the generated object files (see GCC manual).
F_CPUSpeed of the processor CPU clock, in Hz.
C_FLAGSFlags to pass to the C compiler only, after the automatically generated flags.
CPP_FLAGSFlags to pass to the C++ compiler only, after the automatically generated flags.
ASM_FLAGSFlags to pass to the assembler only, after the automatically generated flags.
CC_FLAGSCommon flags to pass to the C/C++ compiler and assembler, after the automatically generated flags.
COMPILER_PATHDirectory where the C/C++ toolchain is located, if not available in the system PATH.
LD_FLAGSFlags to pass to the linker, after the automatically generated flags.
LINKER_RELAXATIONSEnables or disables linker relaxations when linking the application binary. This can reduce the total size + * of the application by replacing full \c CALL instructions with smaller \c RCALL instructions where possible. + * \note On some unpatched versions of binutils, this can cause link failures in some circumstances. If you + * receive a link error relocation truncated to fit: R_AVR_13_PCREL, disable this setting.
OBJDIRDirectory to place the generated object and dependency files. If set to "." the same folder as the source file will be used. + * \note When this option is enabled, all source filenames must be unique.
OBJECT_FILESList of additional object files that should be linked into the resulting binary.
+ * + * \section SSec_BuildModule_BUILD_ProvidedVariables Module Provided Variables + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_BUILD_ProvidedMacros Module Provided Macros + * + * + * + * + * + *
None
+ */ + +/** \page Page_BuildModule_CORE The CORE build module + * + * The core LUFA build system module, providing common build system help and information targets. + * + * To use this module in your application makefile, add the following code: + * \code + * include $(LUFA_PATH)/Build/lufa_core.mk + * \endcode + * + * \section SSec_BuildModule_CORE_Requirements Requirements + * This module has no requirements outside a standard *nix shell like environment; the sh + * shell, GNU make and *nix CoreUtils (echo, printf, etc.). + * + * \section SSec_BuildModule_CORE_Targets Targets + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
helpDisplay build system help and configuration information.
list_targetsList all available build targets from the build system.
list_modulesList all available build modules from the build system.
list_mandatoryList all mandatory parameters required by the included modules.
list_optionalList all optional parameters required by the included modules.
list_providedList all variables provided by the included modules.
list_macrosList all macros provided by the included modules.
+ * + * \section SSec_BuildModule_CORE_MandatoryParams Mandatory Parameters + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_CORE_OptionalParams Optional Parameters + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_CORE_ProvidedVariables Module Provided Variables + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_CORE_ProvidedMacros Module Provided Macros + * + * + * + * + * + *
None
+ */ + +/** \page Page_BuildModule_ATPROGRAM The ATPROGRAM build module + * + * The ATPROGRAM programming utility LUFA build system module, providing targets to reprogram an + * Atmel processor FLASH and EEPROM memories with a project's compiled binary output files. + * + * To use this module in your application makefile, add the following code: + * \code + * include $(LUFA_PATH)/Build/lufa_atprogram.mk + * \endcode + * + * \section SSec_BuildModule_ATPROGRAM_Requirements Requirements + * This module requires the atprogram.exe utility to be available in your system's PATH + * variable. The atprogram.exe utility is distributed in Atmel AVR Studio 5.x and Atmel Studio 6.x + * inside the application install folder's "\atbackend" subdirectory. + * + * \section SSec_BuildModule_ATPROGRAM_Targets Targets + * + * + * + * + * + * + * + * + * + * + *
atprogramProgram the device FLASH memory with the application's executable data.
atprogram-eeProgram the device EEPROM memory with the application's EEPROM data.
+ * + * \section SSec_BuildModule_ATPROGRAM_MandatoryParams Mandatory Parameters + * + * + * + * + * + * + * + * + * + * + *
MCUName of the Atmel processor model (e.g. at90usb1287).
TARGETName of the application output file prefix (e.g. TestApplication).
+ * + * \section SSec_BuildModule_ATPROGRAM_OptionalParams Optional Parameters + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
ATPROGRAM_PROGRAMMERName of the Atmel programmer or debugger tool to communicate with (e.g. jtagice3).
ATPROGRAM_INTERFACEName of the programming interface to use when programming the target (e.g. spi).
ATPROGRAM_PORTName of the communication port to use when when programming with a serially connected tool (e.g. COM2).
+ * + * \section SSec_BuildModule_ATPROGRAM_ProvidedVariables Module Provided Variables + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_ATPROGRAM_ProvidedMacros Module Provided Macros + * + * + * + * + * + *
None
+ */ + +/** \page Page_BuildModule_AVRDUDE The AVRDUDE build module + * + * The AVRDUDE programming utility LUFA build system module, providing targets to reprogram an + * Atmel processor FLASH and EEPROM memories with a project's compiled binary output files. + * + * To use this module in your application makefile, add the following code: + * \code + * include $(LUFA_PATH)/Build/lufa_avrdude.mk + * \endcode + * + * \section SSec_BuildModule_AVRDUDE_Requirements Requirements + * This module requires the avrdude utility to be available in your system's PATH + * variable. The avrdude utility is distributed in the old WinAVR project releases for + * Windows (http://winavr.sourceforge.net) or can be installed on *nix systems via the project's + * source code (https://savannah.nongnu.org/projects/avrdude) or through the package manager. + * + * \section SSec_BuildModule_AVRDUDE_Targets Targets + * + * + * + * + * + * + * + * + * + * + *
avrdudeProgram the device FLASH memory with the application's executable data.
avrdude-eeProgram the device EEPROM memory with the application's EEPROM data.
+ * + * \section SSec_BuildModule_AVRDUDE_MandatoryParams Mandatory Parameters + * + * + * + * + * + * + * + * + * + * + *
MCUName of the Atmel processor model (e.g. at90usb1287).
TARGETName of the application output file prefix (e.g. TestApplication).
+ * + * \section SSec_BuildModule_AVRDUDE_OptionalParams Optional Parameters + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
AVRDUDE_PROGRAMMERName of the programmer or debugger tool to communicate with (e.g. jtagicemkii).
AVRDUDE_PORTName of the communication port to use when when programming with the connected tool (e.g. COM2, /dev/ttyUSB0 or usb).
AVRDUDE_FLAGSAdditional flags to pass to avrdude when programming, applied after the automatically generated flags.
+ * + * \section SSec_BuildModule_AVRDUDE_ProvidedVariables Module Provided Variables + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_AVRDUDE_ProvidedMacros Module Provided Macros + * + * + * + * + * + *
None
+ */ + + /** \page Page_BuildModule_CPPCHECK The CPPCHECK build module + * + * The CPPCHECK programming utility LUFA build system module, providing targets to statically + * analyze C and C++ source code for errors and performance/style issues. + * + * To use this module in your application makefile, add the following code: + * \code + * include $(LUFA_PATH)/Build/lufa_cppcheck.mk + * \endcode + * + * \section SSec_BuildModule_CPPCHECK_Requirements Requirements + * This module requires the cppcheck utility to be available in your system's PATH + * variable. The cppcheck utility is distributed through the project's home page + * (http://cppcheck.sourceforge.net) for Windows, and can be installed on *nix systems via + * the project's source code or through the package manager. + * + * \section SSec_BuildModule_CPPCHECK_Targets Targets + * + * + * + * + * + * + * + * + * + * + *
cppcheckStatically analyze the project source code for issues.
cppcheck-configCheck the cppcheck configuration - scan source code and warn about missing header files and other issues.
+ * + * \section SSec_BuildModule_CPPCHECK_MandatoryParams Mandatory Parameters + * + * + * + * + * + * + *
SRCList of source files to statically analyze.
+ * + * \section SSec_BuildModule_CPPCHECK_OptionalParams Optional Parameters + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
CPPCHECK_INCLUDESPath of extra directories to check when attemting to resolve C/C++ header file includes.
CPPCHECK_EXCLUDESPaths or path fragments to exclude when analyzing.
CPPCHECK_MSG_TEMPLATEOutput message template to use when printing errors, warnings and information (see cppcheck documentation).
CPPCHECK_ENABLEAnalysis rule categories to enable (see cppcheck documentation).
CPPCHECK_SUPPRESSSpecific analysis rules to suppress (see cppcheck documentation).
CPPCHECK_FAIL_ON_WARNINGSet to Y to fail the analysis job with an error exit code if warnings are found, N to continue without failing.
CPPCHECK_QUIETSet to Y to suppress all output except warnings and errors, N to show verbose output information.
CPPCHECK_FLAGSExtra flags to pass to cppcheck, after the automatically generated flags.
+ * + * \section SSec_BuildModule_CPPCHECK_ProvidedVariables Module Provided Variables + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_CPPCHECK_ProvidedMacros Module Provided Macros + * + * + * + * + * + *
None
+ */ + + /** \page Page_BuildModule_DFU The DFU build module + * + * The DFU programming utility LUFA build system module, providing targets to reprogram an + * Atmel processor FLASH and EEPROM memories with a project's compiled binary output files. + * This module requires a DFU class bootloader to be running in the target, compatible with + * the DFU bootloader protocol as published by Atmel. + * + * To use this module in your application makefile, add the following code: + * \code + * include $(LUFA_PATH)/Build/lufa_dfu.mk + * \endcode + * + * \section SSec_BuildModule_DFU_Requirements Requirements + * This module requires either the batchisp utility from Atmel's FLIP utility, or the open + * source dfu-programmer utility (http://dfu-programmer.sourceforge.net/) to be + * available in your system's PATH variable. On *nix systems the dfu-programmer utility + * can be installed via the project's source code or through the package manager. + * + * \section SSec_BuildModule_DFU_Targets Targets + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
dfuProgram the device FLASH memory with the application's executable data using dfu-programmer.
dfu-eeProgram the device EEPROM memory with the application's EEPROM data using dfu-programmer.
flipProgram the device FLASH memory with the application's executable data using batchisp.
flip-eeProgram the device EEPROM memory with the application's EEPROM data using batchisp.
+ * + * \section SSec_BuildModule_DFU_MandatoryParams Mandatory Parameters + * + * + * + * + * + * + * + * + * + * + *
MCUName of the Atmel processor model (e.g. at90usb1287).
TARGETName of the application output file prefix (e.g. TestApplication).
+ * + * \section SSec_BuildModule_DFU_OptionalParams Optional Parameters + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_DFU_ProvidedVariables Module Provided Variables + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_DFU_ProvidedMacros Module Provided Macros + * + * + * + * + * + *
None
+ */ + + /** \page Page_BuildModule_DOXYGEN The DOXYGEN build module + * + * The DOXYGEN code documentation utility LUFA build system module, providing targets to generate + * project HTML and other format documentation from a set of source files that include special + * Doxygen comments. + * + * To use this module in your application makefile, add the following code: + * \code + * include $(LUFA_PATH)/Build/lufa_doxygen.mk + * \endcode + * + * \section SSec_BuildModule_DOXYGEN_Requirements Requirements + * This module requires the doxygen utility from the Doxygen website + * (http://www.doxygen.org/) to be available in your system's PATH variable. On *nix + * systems the doxygen utility can be installed via the project's source code or through + * the package manager. + * + * \section SSec_BuildModule_DOXYGEN_Targets Targets + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
doxygenGenerate project documentation.
doxygen_createCreate a new Doxygen configuration file using the latest template.
doxygen_upgradeUpgrade an existing Doxygen configuration file to the latest template
+ * + * \section SSec_BuildModule_DOXYGEN_MandatoryParams Mandatory Parameters + * + * + * + * + * + * + *
LUFA_PATHPath to the LUFA library core, either relative or absolute (e.g. ../LUFA-000000/LUFA/).
+ * + * \section SSec_BuildModule_DOXYGEN_OptionalParams Optional Parameters + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
DOXYGEN_CONFName and path of the base Doxygen configuration file for the project.
DOXYGEN_FAIL_ON_WARNINGSet to Y to fail the generation with an error exit code if warnings are found other than unsupported configuration parameters, N to continue without failing.
DOXYGEN_OVERRIDE_PARAMSExtra Doxygen configuration parameters to apply, overriding the corresponding config entry in the project's configuration file (e.g. QUIET=YES).
+ * + * \section SSec_BuildModule_DOXYGEN_ProvidedVariables Module Provided Variables + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_DOXYGEN_ProvidedMacros Module Provided Macros + * + * + * + * + * + *
None
+ */ + + /** \page Page_BuildModule_HID The HID build module + * + * The HID programming utility LUFA build system module, providing targets to reprogram an + * Atmel processor's FLASH memory with a project's compiled binary output file. This module + * requires a HID class bootloader to be running in the target, using a protocol compatible + * with the PJRC "HalfKay" protocol (http://www.pjrc.com/teensy/halfkay_protocol.html). + * + * To use this module in your application makefile, add the following code: + * \code + * include $(LUFA_PATH)/Build/lufa_hid.mk + * \endcode + * + * \section SSec_BuildModule_HID_Requirements Requirements + * This module requires either the hid_bootloader_cli utility from the included LUFA HID + * class bootloader API subdirectory, or the teensy_loader_cli utility from PJRC + * (http://www.pjrc.com/teensy/loader_cli.html) to be available in your system's PATH + * variable. + * + * \section SSec_BuildModule_HID_Targets Targets + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
hidProgram the device FLASH memory with the application's executable data using hid_bootloader_cli.
hid-eeProgram the device EEPROM memory with the application's EEPROM data using hid_bootloader_cli and + * a temporary AVR application programmed into the target's FLASH. + * \note This will erase the currently loaded application in the target.
teensyProgram the device FLASH memory with the application's executable data using teensy_loader_cli.
teensy-eeProgram the device EEPROM memory with the application's EEPROM data using teensy_loader_cli and + * a temporary AVR application programmed into the target's FLASH. + * \note This will erase the currently loaded application in the target.
+ * + * \section SSec_BuildModule_HID_MandatoryParams Mandatory Parameters + * + * + * + * + * + * + * + * + * + * + *
MCUName of the Atmel processor model (e.g. at90usb1287).
TARGETName of the application output file prefix (e.g. TestApplication).
+ * + * \section SSec_BuildModule_HID_OptionalParams Optional Parameters + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_HID_ProvidedVariables Module Provided Variables + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_HID_ProvidedMacros Module Provided Macros + * + * + * + * + * + *
None
+ */ + + /** \page Page_BuildModule_SOURCES The SOURCES build module + * + * The SOURCES LUFA build system module, providing variables listing the various LUFA source files + * required to be build by a project for a given LUFA module. This module gives a way to reference + * LUFA source files symbolically, so that changes to the library structure do not break the library + * makefile. + * + * To use this module in your application makefile, add the following code: + * \code + * include $(LUFA_PATH)/Build/lufa_sources.mk + * \endcode + * + * \section SSec_BuildModule_SOURCES_Requirements Requirements + * None. + * + * \section SSec_BuildModule_SOURCES_Targets Targets + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_SOURCES_MandatoryParams Mandatory Parameters + * + * + * + * + * + * + * + * + * + * + *
LUFA_PATHPath to the LUFA library core, either relative or absolute (e.g. ../LUFA-000000/LUFA/).
ARCHArchitecture of the target processor (see \ref Page_DeviceSupport).
+ * + * \section SSec_BuildModule_SOURCES_OptionalParams Optional Parameters + * + * + * + * + * + *
None
+ * + * \section SSec_BuildModule_SOURCES_ProvidedVariables Module Provided Variables + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
LUFA_SRC_USBList of LUFA USB driver source files.
LUFA_SRC_USBCLASSList of LUFA USB Class driver source files.
LUFA_SRC_TEMPERATUREList of LUFA temperature sensor driver source files.
LUFA_SRC_SERIALList of LUFA Serial U(S)ART driver source files.
LUFA_SRC_TWIList of LUFA TWI driver source files.
LUFA_SRC_PLATFORMList of LUFA architecture specific platform management source files.
+ * + * \section SSec_BuildModule_SOURCES_ProvidedMacros Module Provided Macros + * + * + * + * + * + *
None
+ */ + +/** \page Page_BuildTroubleshooting Troubleshooting Information + * + * LUFA uses a lot of advanced features of the AVR-GCC compiler, linker, and surrounding binaries. This can sometimes lead to problems compiling applications if one of these + * features is buggy in the version of the tools used in a build environment. Missing utilities and incorrectly set makefile configuration options can also result in different + * errors being produced when compilation or other operations are attempted. The table below lists a set of commonly encountered errors and their resolutions. + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
ProblemResolution
Error "relocation truncated to fit: R_AVR_13_PCREL against symbol {X}" shown when compiling.Try compiling with the setting LINKER_RELAXATIONS=N in your LUFA Build System 2.0 makefile, or remove the line -Wl,--relax + * from other makefiles. Alternatively, make sure you have the latest version of the Atmel Toolchain installed for your system.
Error "error: ld terminated with signal 11 [Segmentation fault]" shown when compiling.Try compiling with the setting DEBUG_LEVEL=2 in your LUFA Build System 2.0 makefile, or make sure you are using binutils version 2.22 or later.
Error "EMERGENCY ABORT: INFINITE RECURSION DETECTED" shown when compiling.Make sure you are using an up to date version of GNU Make when compiling. This error is a safety system added to the mid-level makefiles, to prevent an issue with + * GNU make or other variants of Make causing an infinitely recursive build.
Error "Unsupported architecture "{X}"" shown when compiling.Ensure your makefile's ARCH setting is set to one of the architecture names (case-sensitive) supported by the version of LUFA you are compiling against.
Error "Makefile {X} value not set" shown when compiling.The specified Makefile value was not configured in your project's makefile or on the command line, and the nominated setting is required by one or more LUFA + * build system modules. Define the value in your project makefile and try again.
Error "Makefile {X} option cannot be blank" shown when compiling.The specified Makefile value was configured in your project's makefile or on the command line, but was set to an empty value. For the nominated configuration + * option, an empty value is not allowed. Define the nominated setting to a correct non-blank value and try again.
Error "Makefile {X} option must be Y or N" shown when compiling.The specified Makefile value was configured in your project's makefile or on the command line, but was set to a value other than a Y (for "Yes") or "N" (for "No"). + * This configuration option is required to be one of the aforementioned boolean values, and other values are invalid. Set this option to either Y or N and try again.
Error "Unknown input source file formats: {X}" shown when compiling.The nominated source files, specified in your project's makefile in the SRC configuration option, has an extension that the LUFA build system does not + * recognise. The file extensions are case sensitive, and must be one of the supported formats (*.c, *.cpp or *.S).
Error "Cannot build with OBJDIR parameter set - one or more object file name is not unique" shown when compiling.When a project is built with a non-empty OBJDIR object directory name set, all input source files must have unique names, excluding extension and path. + * This means that input files that are named identically and differ only by their path or extension are invalid when this mode is used.
Error "Source file does not exist: {X}" shown when compiling.The nominated input source file, specified in the user project's SRC parameter, could not be found. Ensure the source file exists and the absolute or + * relative path given in the user project makefile is correct and try again.
Error "Doxygen configuration file {X} does not exist" shown when upgrading a Doxygen configuration file.The nominated Doxygen configuration file, specified in the user project's DOXYGEN_CONF parameter, could not be found. Ensure the configuration file exists + * and the absolute or relative path given in the user project makefile is correct and try again, or run the appropriate makefile target to generate a new configuration + * file.
Error "avr-gcc: error: unrecognized option '{X}'" shown when compiling.An unrecognised option was supplied to the compiler, usually in the C_FLAGS, CPP_FLAGS, ASM_FLAGS or CC_FLAGS configuration + * options. The nominated compiler switch may be invalid, or unsupported by the version of AVR-GCC on the host system. Remove the unrecognised flag if invalid, or + * upgrade to the latest AVR-GCC. If the option is a valid linker option, use the prefix "-Wl," to ensure it is passed to the linker correctly.
Error "makefile:{X}: {Y}.mk: No such file or directory" shown when make is invoked.The path to the nominated makefile module was incorrect. This usually indicates that the makefile LUFA_PATH option is not set to a valid relative or + * absolute path to the LUFA library core.
Error "fatal error: LUFAConfig.h: No such file or directory" shown when compiling.The USE_LUFA_CONFIG_HEADER compile time option was set in the user project makefile, but the user supplied LUFAConfig.h header could not be + * found. Ensure that the directory that contains this configuration file is correctly passed to the compiler via the -I switch in the makefile CC_FLAGS + * parameter.
Error "ld.exe: section .apitable_trampolines loaded at {X} overlaps section .text" shown when compiling a bootloader.The bootloader is compiling too large for the given FLASH_SIZE_KB and BOOT_SECTION_SIZE_KB parameters set in the bootloader makefile. This + * usually indicates that these values are incorrect for the specified device the bootloader is targeting. If these values are correct, a newer version of the + * compiler may need to be used to ensure that the bootloader is built within the section size constraints of the target device.
Error "unknown MCU '{X}' specified" shown when compiling.The specified microcontroller device model name set in the user application's makefile as the MCU parameter is incorrect, or unsupported by the + * version of the compiler being used. Make sure the model name is correct, or upgrade to the latest Atmel Toolchain to obtain newer device support.
Error "undefined reference to `{X}'" shown when compiling.This is usually caused by a missing source file in the user application's SRC configuration parameter. If the indicated symbol is one from the LUFA + * library, you may be missing a LUFA source makefile module (see \ref Page_BuildModule_SOURCES).
+ * + * For troubleshooting other errors you encounter, please see \ref Sec_ProjectHelp. + */ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/BuildingLinkableLibraries.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/BuildingLinkableLibraries.txt new file mode 100644 index 0000000000..cbbae4b8e9 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/BuildingLinkableLibraries.txt @@ -0,0 +1,23 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_BuildLibrary Building as a Linkable Library + * + * The LUFA library can be built as a proper linkable library (with the extension .a) under AVR-GCC, so that + * the library does not need to be recompiled with each revision of a user project. Instructions for creating + * a library from a given source tree can be found in the AVR-GCC user manual included in the WinAVR install + * /Docs/ directory. + * + * However, building the library is not recommended, as the static (compile-time) options will be + * unable to be changed without a recompilation of the LUFA code. Therefore, if the library is to be built + * from the LUFA source, it should be made to be application-specific and compiled with the static options + * that are required for each project (which should be recorded along with the library). + * + * Normal library use has the library components compiled in at the same point as the application code, as + * demonstrated in the library demos and applications. This is the preferred method, as the library is recompiled + * each time to ensure that all static options for a particular application are applied. + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ChangeLog.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ChangeLog.txt new file mode 100644 index 0000000000..482c8868ea --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ChangeLog.txt @@ -0,0 +1,1597 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + + /** \page Page_ChangeLog Project Changelog + * + * \section Sec_ChangeLog140928 Version 140928 + * New: + * - Core: + * - Updated the BUILD build system module to add a new COMPILER_PATH optional variable + * - Added Serial_IsSendReady() and Serial_IsSendComplete() functions to the Serial hardware peripheral driver + * - Added support for the Arduino Yun board (ATMEGA32U4 co-processor) + * - Added support for the Arduino Micro board (thanks to Zoltán Szőke) + * - Library Applications: + * - Added new Dual MIDI class driver device demo + * + * Changed: + * - Core: + * - The RNDIS device class driver now takes a user-supplied buffer and buffer length for the internal RNDIS + * message management (thanks to Peter Mc Shane) + * + * Fixed: + * - Core: + * - Fixed device class driver pipe configuration routines returning success with a partially constructed instance + * when a pipe configuration failed (thanks to Helge Suess) + * - Fixed incorrect XMEGA DFLL reference frequency (thanks to Martin Aakerberg) + * - Fixed possible infinite loop in the control endpoint stream write function (thanks to Clayton Knight) + * - Fixed missing HID report ID prefix on HID class driver GetReport request responses (thanks to Bert van Hall) + * - Fixed incorrect XMEGA USB controller clock division factory for non-Full Speed operation (thanks to Bert van Hall) + * - Fixed the LUFA build system to prevent incorrect code from being generated in newer toolchains when building for larger + * FLASH memory devices (thanks to demultiplexer) + * - Fixed missing parenthesis in the MIDI_EVENT() macro which could cause incorrect results (thanks to hexwab) + * - Fixed mixed capitalization of TWI in the XMEGA TWI driver causing compilation failures (thanks to Jacob Schloss) + * - Fixed broken AVR8 USART-SPI peripheral driver (thanks to Phil Zakielarz) + * - Library Applications: + * - Fixed spurious 0xFE USART byte sent in the USBtoSerial project when the baud rate is changed (thanks to Carl Kjeldsen) + * - Fixed blocking USART reads causing low throughput on slow baud rates in the USBtoSerial project (thanks to Nevada Smith) + * - Fixed USART reception overrun corrupting the internal buffers in the USBtoSerial project (thanks to Nevada Smith) + * - Fixed broken LowLevel Audio Out demo sampling frequency configuration (thanks to Torsten Duwe) + * + * \section Sec_ChangeLog140302 Version 140302 + * New: + * - Library Applications: + * - Added new Bulk Vendor low level device demo + * - Added new libUSB host Python and NodeJS application examples for the Class driver GenericHID demo (thanks to Laszlo Monda) + * - Added new AVR8 USB option to keep 3.3V regulator enabled (thanks to Michael Hanselmann) + * - Added new USB_STRING_DESCRIPTOR() and USB_STRING_DESCRIPTOR_ARRAY() convenience macros (thanks to Laszlo Monda) + * + * Changed: + * - Library Applications: + * - Refactored out USB interface IDs in the demo applications into enums (thanks to Laszlo Monda) + * - AVRISP-MKII Clone Project PDI/TPI frequency increased from 250KHz to 2MHz as it is now stable + * - Increased TPI/PDI handshake delay to 100us from 1us to support targets with high amounts of capacitance on their + * /RESET lines (thanks to Paul Duke) + * - Changed the VERSION_BCD() macro to accept the major/minor/revision values as separate parameters + * + * Fixed: + * - Core: + * - Fixed MIDI device class driver MIDI_Device_ReceiveEventPacket() for the XMEGA architecture + * - Library Applications: + * - Fixed incorrect signature bytes returned in the DFU bootloader + * + * \section Sec_ChangeLog130901 Version 130901 + * New: + * - Core: + * - Added additional MIDI command definitions to the MIDI class driver (thanks to Daniel Dreibrodt) + * - Added new CONCAT() and CONCAT_EXPANDED() convenience macros + * - Added new Printer Device Class driver + * - Added support for the XMEGA C3 Xplained board + * - Added support for the U2S board (thanks to megal0maniac) + * - Added TWI Master driver for the XMEGA architecture (thanks to Michael Janssen) + * - Library Applications: + * - Added new Printer class bootloader + * - Added new Mass Storage class bootloader + * - Added XMEGA support for class driver device demos (where applicable) + * - Added Python host application example for the Generic HID class driver device demo + * - Added Python alternative host application for the HID class bootloader + * + * Changed: + * - Core: + * - Updated the BUILD build system module to produce binary BIN files in addition to Intel HEX files + * - Updated the Android Accessory Class to accept version 2 protocol devices (with version 1 functionality) + * - All board drivers now implement dummy functions and constants when BOARD is set to NONE + * - Added missing LEDs to the XMEGA A3BU Xplained board LED driver (thanks to Michael Janssen) + * - Changed board Dataflash drivers to automatically configure the appropriate SPI interface for the selected board + * - Library Applications: + * - Re-added Set Control Line State request handling to the CDC class bootloader to prevent issues with the .NET serial + * class (thanks to Erik Lins) + * - TemperatureDataLogger project dummy RTC mode now tracks real time (thanks to David Lazarus) + * + * Fixed: + * - Core: + * - Fixed Low Speed USB devices broken when using the library HID Class driver (thanks to Michael) + * - Fixed possible register corruption in USB Host mode on AVR8 devices when ORDERED_EP_CONFIG is used (thanks to Martin Aakerberg) + * - Fixed Pipe_GetBoundEndpointAddress() returning invalid endpoint directions on AVR8 architecture devices (thanks to decerri) + * under some circumstances + * - Fixed incorrect USB device state set when a suspended LUFA device is woken while addressed but not configured (thanks to Balaji Krishnan) + * - Fixed broken USART SPI driver for the AVR8 architecture due to incorrect initialization + * - Fixed re-enumeration issue of XMEGA architecture targets (thanks to Jaroslav Jedlinsky) + * - Fixed error receiving PIMA events via the Still Image Host class driver + * - Library Applications: + * - Added handler for SCSI_CMD_START_STOP_UNIT in demos using the Mass Storage class, to prevent ejection errors on *nix systems due to an + * unknown SCSI command + * - Fixed incorrect HID report descriptor generated for 16-bit axis ranges by the HID_DESCRIPTOR_MOUSE() and HID_DESCRIPTOR_JOYSTICK() + * macros (thanks to Armory) + * - Fixed incorrect HID report descriptor generated for button multiples of 8 by the HID_DESCRIPTOR_MOUSE() and HID_DESCRIPTOR_JOYSTICK() + * macros + * - Fixed race condition in the DFU class bootloader causing failed device reprogramming in some circumstances (thanks to Luis Mendes) + * - Fixed incorrect time/date configuration data order in the TempDataLogger host application (thanks to David Lazarus) + * + * \section Sec_ChangeLog130303 Version 130303 + * New: + * - Core: + * - Added support for the Arduino Leonardo board + * - Added support for the Atmel UC3-A3 Xplained board + * - Added support for the Xevelabs USB2AX revision 3.1 board + * - Added support for the Dimex Stange-ISP board (thanks to Gerhard Wesser) + * - Added new \c doxygen_upgrade and \c doxygen_create targets to the DOXYGEN build system module + * - Added new Board Hardware Information board driver + * - Library Applications: + * - Added a different device serial number when the AVRISP-MKII Clone project is in libUSB compatibility mode, so that + * both the libUSB and Jungo drivers can be installed at the same time without having to use a filter driver + * + * Changed: + * - Core: + * - Added workaround for broken VBUS detection on AVR8 devices when a bootloader starts the application + * via a software jump without first turning off the OTG pad (thanks to Simon Inns) + * - Library Applications: + * - Increased throughput in the USBtoSerial project now that data transmission is non-blocking (thanks to Joseph Lacerte) + * - Updated bootloader makefiles to remove dependency on the \c bc command line calculator tool + * - Updated AVRISP-MKII Clone Programmer project so that the SCK clock period is saved in EEPROM (thanks to Gerhard Wesser) + * - Changed all *_SendByte() function prototypes to accept a void pointer for the input buffer (thanks to Simon Kuppers) + * + * Fixed: + * - Core: + * - Fixed incorrectly issuing STALL response to unsupported control request SETUP packets, rather than in the data/status stage + * - Fixed inverted LEDs_GetLEDs() function implementation for the Benito, Minimus and Arduino UNO boards + * - Fixed missing Windows 32-bit compatibility sections in the LUFA INF driver files (thanks to Christan Beharrell) + * - Fixed logic hole breaking USB operations on a USB controller with only one supported USB mode and no USB_DEVICE_ONLY or USB_HOST_ONLY + * configuration token set + * - Fixed possible rounding in the VERSION_BCD() macros for some 0.01 step increments (thanks to Oliver Zander) + * - Fixed incorrect Dataflash functionality in the USBKEY board if the driver is modified for a single Dataflash chip (thanks to Jonathan Oakley) + * - Fixed incorrect definitions of \c HID_KEYBOARD_LED_KANA, \c HID_KEYBOARD_SC_KEYPAD_EQUAL_SIGN and \c HID_KEYBOARD_SC_KEYPAD_EQUAL_SIGN_AS400 + * and added a missing definition for \c HID_KEYBOARD_SC_APPLICATION (thanks to David Monro) + * - Fixed maximum allowed keyboard key code usage of \c 0x65 rather than \c 0xFF for the \c HID_DESCRIPTOR_KEYBOARD() macro (thanks to David Monro) + * - Fixed hardware race condition that could cause failed device enumerations for AVR8 and UC3 architectures (thanks to Mike Beyhs) + * - Fixed incorrect Minimus board LED definitions (thanks to Joonas Lahtinen) + * - Fixed incorrect ordering of the linker options in the build system causing link failures in some cases + * - Fixed bug in the TWI peripheral driver for the AVR8 devices causing incorrect failure codes to be returned in some cases (thanks to Peter K) + * - Fixed swapped LED3 and LED4 masks for the Olimex-32U4 development board LED driver + * - Fixed potential NULL pointer dereference in the HID Host mode Class Driver (thanks to Pavel Kuzmin) + * - Library Applications: + * - Fixed broken RESET_TOGGLES_LIBUSB_COMPAT compile time option in the AVRISP-MKII project + * - Fixed incompatibility in the CDC class bootloader on some systems (thanks to Sylvain Munaut) + * - Fixed lengthy timeouts in the USBtoSerial project if no application on the host is consuming data (thanks to Nicolas Saugnier) + * - Fixed lengthy automatic data flushing in the CDC and MIDI device class drivers + * - Fixed incorrect LED masks for received data display in the Device GenericHID demos (thanks to Denys Berkovskyy) + * - Fixed incorrect output in the HIDReportViewer project when no device is connected (thanks to Pavel Kuzmin) + * + * \section Sec_ChangeLog120730 Version 120730 + * New: + * - Core: + * - Added new, revamped modular build system with new makefile templates + * - Added support for the BitWizard Multio and Big-Multio boards + * - Added support for the DorkbotPDX Duce board + * - Added support for the Olimex AVR-USB-32U4 board + * - Added support for the Olimex AVR-USB-T32U4 board + * - Added support for the Olimex AVR-ISP-MK2 board + * - Added new Endpoint_ConfigureEndpointTable() function + * - Added new Pipe_ConfigurePipeTable() function + * - Added build test to verify correct compilation of all board drivers using all driver APIs + * - Added build test to verify correct compilation of all bootloaders using all supported devices + * - Added build test to verify that there are no detectable errors in the codebase via static analysis + * - Added new JTAG_ENABLE() macro for the AVR8 architecture + * - Library Applications: + * - Modified the CDC Host demos to set a default CDC Line Encoding on enumerated devices + * - Added Dataflash operational checks and aborts to all projects using the Dataflash to ensure it is working correctly before use + * - Added new SerialToLCD user project contributed by Simon Foster + * - Added new RESET_TOGGLES_LIBUSB_COMPAT compile time option to the AVRISP-MKII clone programmer project (thanks to Robert Spitzenpfeil) + * + * Changed: + * - Core: + * - Android Accessory Host property strings changed from a struct of pointer to an array to prevent unaligned access on greater than 8-bit architectures + * - Audio Device Class driver changed to also require the index of the Audio Control interface within the device, for SET/GET/CUR/MIN/MAX/RES property adjustments + * - Removed variable axis support from the HID_DESCRIPTOR_JOYSTICK() macro due to OS incompatibilities, replaced with fixed 3-axis joystick report structure + * - Removed the old pseudo-scheduler from the library as it was unused and deprecated since the 090810 release + * - Endpoint indexes are now specified as full endpoint addresses within the device in device mode, rather than a logical index + * - The Endpoint_ConfigureEndpoint() function no longer takes an endpoint direction as a parameter, as this is now deduced from the specified full endpoint + * address and type + * - The Endpoint_ConfigureEndpoint() function no longer takes a number of banks as a special mask; the number of banks is now specified as an integer parameter + * - Endpoints are now configured via instances of a new struct USB_Endpoint_Table_t in all device mode class drivers, rather than a list of endpoint parameters + * - Pipe indexes are now specified as full pipe addresses within the host in host mode, rather than a logical index + * - The Pipe_ConfigurePipe() function no longer takes an pipe token as a parameter, as this is now deduced from the specified full pipe address and type + * - The Pipe_ConfigurePipe() function no longer takes a number of banks as a special mask; the number of banks is now specified as an integer parameter + * - Pipes are now configured via instances of a new struct USB_Pipe_Table_t in all host mode class drivers, rather than a list of pipe parameters + * - Added support for various assert and debugging macros for the UC3 devices + * - Changed MIDI event structure MIDI_EventPacket_t to use a single field for the combined virtual cable index and command ID, to prevent bitfield packing issues + * on some architectures (thanks to Darren Gibbs) + * - Changed board LED driver implementations of LEDs_ToggleLEDs() for the AVR8 architecture to use the fast PIN register toggle alternative function for speed + * - Library Applications: + * - Raised the guard bits in the AVRISP-MKII clone project when in PDI and TPI to 32, to prevent communication errors on low quality connections to a target + * - Added additional bootloader API data to expose the bootloader start address and class to the DFU and CDC class bootloaders + * - Reverted AVRISP-MKII clone project watchdog based command timeout patch in favour of a hardware timer, to allow for use in devices with WDTRST fuse programmed + * - The library bootloaders will now correctly start the user application after a watchdog-based application start, even if the /HWB line is held low externally + * during the reset phase + * - Increased endpoint polling interval for all demos and projects to 5ms, as 1ms was causing some enumeration issues on some machines (thanks to Riku Salminen) + * + * Fixed: + * - Core: + * - Fixed possible enumeration error if the user application selects a pipe other than the default Control pipe between the Powered and Default states of + * the host state machine + * - Fixed incorrect call to the user callback CALLBACK_Audio_Device_GetSetInterfaceProperty() in the Audio Class device driver (thanks to Tiit Ratsep) + * - Fixed compile error for the UC3 architecture when INTERRUPT_CONTROL_ENDPOINT is specified (thanks to Andrus Aaslaid) + * - Fixed compile error if LEDs_Disable() is called and BOARD=NONE is set (thanks to Sam Lin) + * - Fixed inverted LED logic in the OLIMEX162 board LED driver + * - Fixed incorrect response to GET STATUS requests in device mode if NO_DEVICE_SELF_POWER or NO_DEVICE_REMOTE_WAKEUP tokens are defined (thanks to Georg Glock) + * - Fixed inverted LED logic in the USB2AX board LED driver + * - Fixed possible deadlock in the CDC device driver if the USB connection is dropped while the CDC_REQ_SetLineEncoding control request is being processed by + * the stack (thanks to Jonathan Hudgins) + * - Fixed broken MIDI host driver MIDI_Host_ReceiveEventPacket() function due to not unfreezing the MIDI data IN pipe before use (thanks to Michael Brown) + * - Fixed swapped Little Endian/Big Endian endpoint and pipe write code for the UC3 devices (thanks to Andrew Chu) + * - Fixed the JTAG_DISABLE() macro clearing all other bits in MCUSR when called + * - Fixed incorrect Micropendous board LED driver LEDs_SetAllLEDs() and LEDs_ChangeLEDs() function implementations (thanks to MitchJS) + * - Fixed endianess issues in the RNDIS host class driver for UC3 devices (thanks to Andrew Chu) + * - Library Applications: + * - Fixed error in the AVRISP-MKII programmer when ISP mode is used at 64KHz (thanks to Ben R. Porter) + * - Fixed AVRISP-MKII programmer project failing to compile for the U4 chips when VTARGET_ADC_CHANNEL is defined to an invalid channel and NO_VTARGET_DETECT is + * defined (thanks to Steven Morehouse) + * - Fixed AVRISP-MKII programmer project reset line polarity inverted when the generated EEP file is loaded into the USB AVR's EEPROM and avr-dude is used + * - Fixed CDC and DFU bootloaders failing to compile when the bootloader section size is 8KB or more (thanks to Georg Glock) + * - Fixed CDC and DFU bootloaders API function offsets incorrect on some devices (thanks to Rod DeMay) + * - Fixed incorrect DFU version number reported to the host in the DFU bootloader descriptors (thanks to Georg Glock) + * - Fixed incorrect version hundredths value encoding in VERSION_BCD() macro (thanks to Georg Glock) + * - Fixed invalid configuration descriptor in the low level KeyboardMouse device demo (thanks to Jun Wako) + * - Fixed CDC and DFU bootloaders API page erase and write function failures (thanks to Martin Lambert) + * + * \section Sec_ChangeLog120219 Version 120219 + * New: + * - Core: + * - Added support for the XMEGA A3BU Xplained board + * - Added support for the new B series XMEGA devices + * - Added support for version 2 of the Teensy boards (thanks to Christoph Redecker) + * - Added support for the USB2AX boards, hardware revision 1-3 + * - Added new Android Accessory Host class driver + * - Added new USB_Host_GetDescriptor(), USB_Host_GetDeviceConfiguration() and USB_Host_GetInterfaceAltSetting() functions + * - Added new CALLBACK_Audio_Device_GetSetInterfaceProperty() callback to the Audio Device Class driver + * - Added new LEDs_Disable(), Buttons_Disable() and Joystick_Disable() functions to the board hardware drivers + * - Added support for the Micropendous family of boards (Arduino-like revisions 1 and 2, DIP, 32U2, A, 1, 2, 3 and 4) + * - Added INVERTED_VBUS_ENABLE_LINE and NO_AUTO_VBUS_MANAGEMENT compile time options (thanks to Opendous Inc.) + * - Added support for the Atmel XMEGA B1 Xplained board + * - Added Serial USART peripheral driver for the XMEGA architecture + * - Added Master Mode SPI USART peripheral driver for the XMEGA and AVR8 architectures + * - Added build test to verify correct compilation of as many modules as possible under as many architectures as possible under the C and C++ languages + * - Added build test to verify correct compilation of the USB driver when forced into single USB mode under as many architectures as possible + * - Library Applications: + * - Added User Application APIs to the CDC and DFU class bootloaders + * - Added INVERTED_ISP_MISO compile time option to the AVRISP-MKII clone project (thanks to Chuck Rohs) + * - Added new Android Accessory Host demo (thanks to Opendous Inc.) + * + * Changed: + * - Core: + * - When automatic PLL management mode is enabled on the U4 series AVR8 chips, the PLL is now configured for 48MHz and not + * a divided 96MHz, to lower power consumption and to keep the system within the datasheet specs for 3.3V operation (thanks to Scott Vitale) + * - Added Class, ClassDevice, ClassHost and ClassCommon to the internal class driver source filenames to prevent ambiguities + * - Altered the Mass Storage Host class driver so that SCSI data STALLs from the attached device can be recovered from automatically without + * having to reset the Mass Storage interface + * - USB_CONFIG_ATTR_BUSPOWERED constant renamed to USB_CONFIG_ATTR_RESERVED, as this was misnamed (thanks to NXP Semiconductors) + * - Reordered board name definition indexes so that a misspelled BOARD compile option will default to BOARD_USER rather than BOARD_USBKEY + * - Altered the HID class driver to only try to construct at maximum one packet per USB frame, to reduce CPU usage + * - All USB Class Driver configuration struct values are now non-const, to allow for run-time modifications if required before configuring an instance + * - Library Applications: + * - Altered the Mass Storage Host LowLevel demo so that SCSI data STALLs from the attached device can be recovered from automatically without + * having to reset the Mass Storage interface + * - Updated the AVRISP-MKII Clone programmer project to be compatible with the latest version of AVR Studio (version 5.1) + * - Changed the AVRISP-MKII Clone programmer project to report a fixed 3.3V VTARGET voltage on USB AVRs lacking an ADC instead of 5V to prevent + * warnings in AVR Studio 5.1 when programming XMEGA devices + * - Allow serial strings to be generated on the older AVR8 devices which do not explicitly state they contain unique values in the datasheet, + * as this appears to be implemented in hardware + * + * Fixed: + * - Core: + * - Fixed ring buffer size limited to 255 elements, instead of the intended 65535 elements. + * - Fixed CDC class drivers not saving and sending all 16-bits of the control line states (thanks to Matthew Swabey) + * - Fixed race conditions in the CDC, HID and Mass Storage class drivers when processing some control requests + * - Fixed misspelled HID_KEYBOARD_MODIFIER_* macros in the HID class driver (thanks to Laszlo Monda) + * - Fixed broken AVR32 endpoint/pipe communications when ORDERED_EP_CONFIG compile time option is not enabled (thanks to Matthias Jahr) + * - Fixed broken compilation for the AVR32 devices if the NO_SOF_EVENTS compile time option was not enabled (thanks to Matthias Jahr) + * - Fixed compiler warning on GCC with \c -wundef compile flag is used (thanks to Georg Glock) + * - Fixed incorrect implementation of LEDs_ToggleLEDs() for the Adafruit-U4 board (thanks to Caroline Saliman) + * - Fixed broken compilation of LUFA under C++ compilers when the Serial peripheral module header file is included in a C++ source file + * - Fixed missing semicolon in the UC3 architecture host pipe functions + * - Fixed failed compilation for the XMEGA architecture if USB_DEVICE_ONLY us not specified + * - Fixed UC3 architecture ignoring the pipe size when Pipe_ConfigurePipe() is called + * - Library Applications: + * - Added reliability patches to the AVRISP-MKII Clone project's PDI/TPI protocols (thanks to Justin Mattair) + * - Fixed AVRISP-MKII Clone compile warning on AVR8 U4 targets even when NO_VTARGET_DETECT is enabled + * - Fixed AVRISP-MKII Clone failing to start application firmware once a TPI programming session is exited + * - Fixed DFU class bootloader not resetting the LED pins as high impedance inputs when a software jump to the user applications is requested + * - Fixed AVRISP-MKII Clone timing out on long programming commands such as programming the EEPROM on an ATMEGA8 (thanks to Martin Kelling) + * - Fixed invalid PID value used in the TempDataLogger project host application (thanks to Anupam Pathak) + * + * \section Sec_ChangeLog111009 Version 111009 + * New: + * - Core: + * - Added USE_LUFA_CONFIG_HEADER compile time option to include a LUFAConfig.h header in the user director for LUFA configuration + * tokens as an alternative to tokens defined in the project makefile + * - Added new USB_Host_SetInterfaceAltSetting() convenience function for the selection of an interface's alternative setting + * - Added Audio class control request definitions + * - Added new CALLBACK_Audio_Device_GetSetEndpointProperty() callback to the Audio Device Class driver to allow for endpoint control manipulations + * such as data sample rates + * - Added support for the Audio class GET STATUS request in the Audio Device Class driver so that it is correctly ACKed when sent by the host + * - Added new EVENT_Audio_Device_StreamStartStop() event to the Audio Device Class driver to detect stream start/stop events + * - Added board driver support for the Busware TUL board + * - Added board hardware driver support for the EVK1100 board + * - Added board hardware driver support for the EVK1104 board + * - Added new Host mode Audio Class driver + * - Added new SPI_GetCurrentMode() function to the SPI peripheral driver + * - Added RingBuffer_GetFreeCount() function to the Ring Buffer driver + * - Added new HID_Host_SetIdlePeriod() function to the HID Host Class driver + * - Added new USB_Host_ConfigurationNumber global variable to indicate the selected configuration in an attached device + * - Added new USB_Host_GetDeviceStatus() function to the host standard request function set + * - Added AVR USB XMEGA architecture port (currently incomplete/experimental) + * - Added new STRINGIFY() and STRINGIFY_EXPANDED() convenience macros + * - Added new JTAG_DISABLE() macro for the AVR8 architecture + * - Added Device Qualifier standard descriptor structure definitions USB_StdDescriptor_DeviceQualifier_t and USB_Descriptor_DeviceQualifier_t + * - Library Applications: + * - Added RNDIS device mode to the Webserver project + * - Added new incomplete AndroidAccessoryHost Host LowLevel demo + * - Added new HIDReportViewer project + * - Added new MediaControl project + * - Added new AudioInputHost Host ClassDriver demo + * - Added new AudioOutputHost Host ClassDriver demo + * - Added new AudioInputHost Host LowLevel demo + * - Added new AudioOutputHost Host LowLevel demo + * - Added new "checksource" target to all library project makefiles + * - Added new VTARGET_USE_INTERNAL_REF configuration option to the AVRISP-MKII clone project (thanks to Volker Bosch) + * + * Changed: + * - Core: + * - Altered the definition of the USB_Audio_Descriptor_Format_t descriptor so that the user is now responsible for supplying + * the supported audio sampling rates, to allow for multiple audio interfaces with different numbers of supported rates and/or + * continuous sample rates + * - Pipe_BoundEndpointNumber() has been renamed to Pipe_GetBoundEndpointAddress(), and now returns the correct endpoint direction + * as part of the endpoint address + * - Renamed global state variables that are specific to a certain USB mode to clearly indicate which mode the variable relates to, + * by changing the USB_* prefix to USB_Device_* or USB_Host_* + * - Removed the HOST_STATE_WaitForDeviceRemoval and HOST_STATE_Suspended host state machine states, as these are no longer required + * - Altered the USB_Host_SetDeviceConfiguration() function to update the global Host state machine state and the new + * USB_Host_ConfigurationNumber global as required + * - Added endian correcting code to the library USB class drivers for multiple architecture support + * - Removed the ENDPOINT_DESCRIPTOR_DIR_* macros, replaced by ENDPOINT_DIR_* instead + * - Renamed the JTAG_DEBUG_ASSERT() macro to JTAG_ASSERT() + * - Added variable number of axis to HID_DESCRIPTOR_JOYSTICK() for multi-axis joysticks above just X and Y + * - Renamed USB_Host_ClearPipeStall() to USB_Host_ClearEndpointStall() as the function works on an endpoint address within the attached device, + * and not a Pipe within the host + * - The MS_Host_ResetMSInterface() now performs a full Mass Storage reset sequence to prevent data corruption in the event of a device + * lock up or timeout (thanks to David Lyons) + * - Added endian-correction to the CDC driver's Line Encoding control request handlers. + * - Library Applications: + * - Modified the Low Level and Class Driver AudioInput and AudioOutput demos to support multiple audio sample rates + * - Updated all host mode demos and projects to use the EVENT_USB_Host_DeviceEnumerationComplete() event callback for device configuration + * instead of manual host state machine manipulations in the main application task + * - Changed the reports in the GenericHID device demos to control the board LEDs, to reduce user confusion over the callback routines + * - Added reliability patches to the AVRISP-MKII Clone project's ISP and PDI/TPI protocols (thanks to Justin Mattair) + * + * Fixed: + * - Core: + * - Large number of documentation and code comment corrections (thanks to Andrey from Microsin.ru) + * - Fixed possibility of the AVR's SPI interface being pulled out of master mode if the /SS pin is a input and pulled low (thanks + * to Andrey from Microsin.ru) + * - Fixed compile error when FIXED_CONTROL_ENDPOINT_SIZE compile time option was disabled, and a USE_*_DESCRIPTORS compile time + * option was not enabled on the AVR8s + * - Fixed lack of C++ compatibility in some internal header files causing compile errors when using LUFA in C++ projects + * - Fixed error in the pipe unordered allocation algorithm for the AVR8 devices breaking compatibility with some devices + * - Fixed USB_USBTask not being called internally in stream transfers between packets when Partial Stream Transfers are used + * - Fixed swapped TWI_ADDRESS_READ and TWI_ADDRESS_WRITE values + * - Fixed TWI_ReadPacket() not releasing the TWI bus on read completion + * - Fixed optimization error in the HID Parser item value USB_SetHIDReportItemInfo() and USB_GetHIDReportItemInfo() routines if the report item was + * \c NULL (which should be allowable according to the API) + * - Fixed HID Parser CALLBACK_HIDParser_FilterHIDReportItem() callback function not being passed a cacheable report item pointer + * - Fixed HID Parser's largest report size bit count not including the size of the last parsed report item + * - Fixed HID host driver's largest HID report size count corrupt when the number of report bits exceeds 255 + * - Library Applications: + * - Fixed incorrect signature in the CDC and DFU class bootloaders for the ATMEGA8U2 + * - Fixed KeyboardHost and KeyboardHostWithParser demos displaying incorrect values when numerical keys were pressed + * - Fixed compile errors in the incomplete BluetoothHost demo application (thanks to Timo Lindfors) + * - Fixed incorrect Dataflash buffer use in the DataflashManager_WriteBlocks_RAM() function of several demos/projects (thanks to Jeremy Willden) + * - Fixed incorrect logging interval (always 500ms longer than requested) in the TempDataLogger project + * - Fixed incorrect buffer size check in the USBtoSerial project (thanks to Yuri A Nikiforov) + * - Fixed port state table corruption in the TCP layer of the RNDIS Ethernet device demos + * + * \section Sec_ChangeLog110528 Version 110528 + * New: + * - Core: + * - Added new ORDERED_EP_CONFIG compile time option to restrict endpoint/pipe configuration to ascending order + * in exchange for a smaller compiled program binary size + * - Added a new general RingBuff.h miscellaneous ring buffer library driver header + * - Added new GCC_FORCE_POINTER_ACCESS() macro to correct GCC's mishandling of struct pointer accesses + * - Added new GCC_MEMORY_BARRIER() macro to prevent instruction reordering across boundaries + * - Added basic driver example use code to the library documentation + * - Added new Endpoint_Null_Stream() and Pipe_Null_Stream() functions + * - Added new ADC_GET_CHANNEL_MASK() convenience macro + * - Added new HID report item macros (with HID_RI_ prefix) to allow for easy creation and editing of HID report descriptors + * - Added new HID_DESCRIPTOR_MOUSE(), HID_DESCRIPTOR_KEYBOARD(), HID_DESCRIPTOR_JOYSTICK() and HID_DESCRIPTOR_VENDOR() macros + * for easy automatic creation of basic USB HID device reports + * - Added new MAX() and MIN() convenience macros + * - Added new Serial_SendData() function to the Serial driver + * - Added board driver support for the Sparkfun ATMEGA8U2 breakout board + * - Added TWI baud rate prescaler and bit length parameters to the TWI_Init() function (thanks to Thomas Herlinghaus) + * - Internal restructuring for eventual multiple architecture ports + * - Added AVR32 UC3 architecture port (currently incomplete/experimental) + * - Added new architecture independent functions to enable, disable, save and restore the Global Interrupt Enable flags + * - Added new RNDIS Device Class Driver packet send and receive functions + * - Library Applications: + * - Added ability to write protect Mass Storage disk write operations from the host OS + * - Added new MIDIToneGenerator project + * - Added new KeyboardMouseMultiReport Device ClassDriver demo + * - Added new VirtualSerialMassStorage Device ClassDriver demo + * - Added HID class bootloader, compatible with a modified version of the command line Teensy loader from PJRC.com + * - Added LED flashing to the CDC and DFU class bootloaders to indicate when they are running + * + * Changed: + * - Core: + * - Unordered Endpoint/Pipe configuration is now allowed once again by default via the previous reconfig workaround + * - Refactored Host mode Class Driver *_Host_ConfigurePipes() routines to be more space efficient when compiled + * - Added new *_ENUMERROR_PipeConfigurationFailed error codes for the *_Host_ConfigurePipes() routines + * - The USARTStream global is now public and documented in the SerialStream module, allowing for the serial USART + * stream to be accessed via its handle rather than via the implicit stdout and stdin streams + * - The FAST_STREAM_TRANSFERS compile time option has been removed due to lack of use and low cost/benefit ratio + * - Altered all endpoint/pipe stream transfers so that the new BytesProcessed parameter now points to a location + * where the number of bytes in the transfer that have been completed can be stored (or NULL if entire transaction + * should be performed in one chunk) + * - The NO_STREAM_CALLBACKS compile time option has now been removed due to the new partial stream transfer feature + * - Changed over all project and demo HID report descriptors to use the new HID report item macros + * - Moved the HIDParser.c source file to the LUFA/Drivers/USB/Class/Common/ directory from the LUFA/Drivers/USB/Class/Host/ + * - Added support to the HID parser for extended USAGE items that contain the usage page as well as the usage index + * - Removed the SerialStream driver, rolled functionality into the regular Serial peripheral driver via the new + * Serial_CreateStream() and Serial_CreateBlockingStream() functions + * - Renamed the low level Serial byte send/receive functions, to be consistent with the CDC class driver byte functions + * - Altered the behaviour of the serial byte reception function so that is is non-blocking, and now returns a negative + * value if no character is received (to remain consistent with the CDC class driver byte reception routines) + * - Renamed the PRNT_Host_SendString(), CDC_Host_SendString() and CDC_Device_SendString() functions to *_SendData(), and + * added new versions of the *_SendString() routines that expect a null terminated string instead + * - Renamed all driver termination *_ShutDown() functions to the more logical name *_Disable() + * - Reduced latency for executing the Start-Of-Frame events (if enabled in the user application) + * - Removed Pipe_ClearErrorFlags(), pipe error flags are now automatically cleared when Pipe_ClearError() is called + * - Endpoint_ResetFIFO() renamed to Endpoint_ResetEndpoint(), to be consistent with the Pipe_ResetPipe() function name + * - Implemented on-demand PLL clock generation for the U4, U6 and U7 series USB AVRs when automatic PLL mode is specified + * - F_CLOCK changed to F_USB to be more descriptive, and applicable on future architecture ports + * - Renamed all low level Endpoint_Read_*, Endpoint_Write_* and Endpoint_Discard_* functions to use the number of bits instead of + * a symbolic size (Byte, Word, DWord) so that the function names are applicable and correct across all architectures + * - Renamed all low level Pipe_Read_*, Pipe_Write_* and Pipe_Discard_* functions to use the number of bits instead of + * a symbolic size (Byte, Word, DWord) so that the function names are applicable and correct across all architectures + * - Separated out board drivers by architecture in the library internals for better organisation + * - Library Applications: + * - Changed the XPLAINBridge software UART to use the regular timer CTC mode instead of the alternative CTC mode + * via the Input Capture register, to reduce user confusion + * - Combined page and word ISP programming mode code in the AVRISP-MKII clone project to reduce compiled size and + * increase maintainability of the code + * - Changed over library projects to use the new general ring buffer library driver module + * - Added new high level TWI packet read/write commands, altered behaviour of the TWI_StartTransmission() function + * - Changed TempDataLogger project's DS1307 driver to simplify the function interface and prevent a possible race condition + * - Changed AVRISP-MKII project to use the Watchdog interrupt for command timeouts, to reduce CPU usage and free timer 0 + * for other uses + * - Updated the software USART code in the XPLAIN Bridge application so that the incoming bits are sampled at their mid-point + * instead of starting point, to give maximum reliability (thanks to Anton Staaf) + * + * Fixed: + * - Core: + * - Fixed broken USBFOO board drivers due to missing BOARD_USBFOO define + * - Fixed HID host class driver incorrectly binding to HID devices that do not have an OUT endpoint + * - Fixed incorrect definition of the HID_KEYBOARD_SC_D constant in the HID class driver (thanks to Opendous Inc.) + * - Fixed incorrect definition of the HID_KEYBOARD_SC_RIGHT_ARROW constant in the HID class driver (thanks to Joby Taffey) + * - Fixed incorrect endpoint initialisation order in the several device demos (thanks to Rick Drolet) + * - Fixed inverted Minimus board LEDs + * - Fixed incorrect byte ordering in the Audio_Device_WriteSample24 function (thanks to WZab) + * - Fixed several functions in the Host mode Still Image Class driver returning an error code from the incorrect + * error code enum (thanks to Daniel Seibert) + * - Fixed ReportID not being removed from the feature/out report data array in the HID class driver when Report IDs are used + * - Fixed incorrect BUTTONS_BUTTON1 definition for the Minimus board + * - Fixed Still Image Host class driver exiting the descriptor search routine prematurely if the data pipes (but not event pipe) + * is found + * - Fixed missing call to Pipe_SetInfiniteINRequests() in the Pipe_ConfigurePipe() routine + * - Fixed Remote Wakeup broken on the AVRs due to the mechanism only operating when the SUSPI bit is set (thanks to Holger Steinhaus) + * - Fixed possible invalid program execution when in host mode if corrupt descriptor lengths are supplied by the attached device + * - Library Applications: + * - Fixed Benito project discarding incoming data from the USB virtual serial port when the USART is busy + * - Fixed broken DFU bootloader, added XPLAIN support for bootloader start when XCK jumpered to ground + * - Fixed broken HID_REQ_GetReport request handler in the Low Level GenericHID demo + * - Fixed possible lost data in the XPLAINBridge, USBtoSerial and Benito projects when the host exceeds the packet + * timeout period on received packets as set by USB_STREAM_TIMEOUT_MS (thanks to Justin Rajewski) + * - Fixed possible programming problem in the AVRISP-MKII clone project when programming specific patterns into a target + * memory space that is only byte (not page) addressable + * - Fixed errors in the incomplete Test and Measurement device demo preventing proper operation (thanks to Pavel Plotnikov) + * - Fixed programming errors in the AVRISP-MKII project when the programming packet is a round multiple of the endpoint bank + * size under avrdude (thanks to Steffan Woltjer) + * + * + * \section Sec_ChangeLog101122 Version 101122 + * New: + * - Core: + * - Added new SCSI_ASENSE_NOT_READY_TO_READY_CHANGE constant to the Mass Storage class driver, to indicate when a previously + * not ready removable medium has now become ready for the host's use (thanks to Martin Degelsegger) + * - Moved the Pipe and Endpoint stream related code to two new USB library core source files EndpointStream.c and PipeStream.c + * - Added new USB_Device_GetFrameNumber() and USB_Host_GetFrameNumber() functions to retrieve the current USB frame number + * - Added new USB_Host_EnableSOFEvents(), USB_Host_DisableSOFEvents() and EVENT_USB_Host_StartOfFrame() for the user application + * handling of USB Start of Frame events while in USB Host mode + * - Added new PRNT_Host_BytesReceived(), PRNT_Host_ReceiveByte(), PRNT_Host_SendByte() and PRNT_Host_Flush() functions to the + * Print Host Class driver + * - Added class specific descriptor alternative struct type defines with standard USB-IF element naming + * - Added new project makefile template to the library and moved board driver stub files into in a new "CodeTemplates" directory + * - Added board hardware driver support for the Adafruit U4 breakout board + * - Added board hardware driver support for the Arduino Uno development board + * - Added board hardware driver support for the Blackcat USB JTAG board (thanks to the PSGroove team) + * - Added board hardware driver support for the Busware BUI development board + * - Added board hardware driver support for the Busware CUL V3 868MHZ radio board (thanks to Dirk Tostmann) + * - Added board hardware driver support for the Kernel Concepts USBFOO development board + * - Added board hardware driver support for the Linnix UDIP development board + * - Added board hardware driver support for the Olimex AVR-USB-162 development board (thanks to Steve Fawcett) + * - Added board hardware driver support for the Maximus board (thanks to the PSGroove team) + * - Added board hardware driver support for the Microsin AVR-USB162 breakout board + * - Added board hardware driver support for the Minimus board (thanks to the PSGroove team) + * - Added new NO_CLASS_DRIVER_AUTOFLUSH compile time option to disable automatic flushing of interfaces when the USB management + * tasks for each driver is called + * - Added standard keyboard HID report scan-code defines (thanks to Laszlo Monda) + * - Added new Pipe_GetBusyBanks(), Endpoint_GetBusyBanks() and Endpoint_AbortPendingIN() functions + * - Library Applications: + * - Added default test tone generation mode to the Device mode AudioInput demos + * - Added new NO_BLOCK_SUPPORT, NO_EEPROM_BYTE_SUPPORT, NO_FLASH_BYTE_SUPPORT and NO_LOCK_BYTE_WRITE_SUPPORT compile time options to the + * CDC class bootloader + * - Added new XCK_RESCUE_CLOCK_ENABLE compile time option to the AVRISP-MKII clone programmer project (thanks to Tom Light) + * + * Changed: + * - Core: + * - Removed complicated logic for the Endpoint_ConfigureEndpoint() function to use inlined or function called versions + * depending of if the given bank size is a compile time constant, as the compiler does a better job of optimizing + * with basic code + * - Changed the signature of the CALLBACK_USB_GetDescriptor() callback function so that the descriptor pointer is const, to remove + * the need for extra casting inside the callback (thanks to Jonathan Kollasch) + * - Reduced HOST_DEVICE_SETTLE_DELAY_MS to 1000ms down from 1500ms to improve device compatibility while in USB Host mode + * - Removed the EVENT_USB_InitFailure() event, not specifying a USB mode correctly now defaults to UID selection mode + * - Renamed and moved class driver common constant definitions to make the naming scheme more uniform + * - Moved the USB mode specifier constants into a new enum, so that they are semantically related to one another + * - Renamed ENDPOINT_DOUBLEBANK_SUPPORTED() to ENDPOINT_BANKS_SUPPORTED() and changed it to return the maximum number of supported banks for + * the given endpoint + * - Better algorithm to extract and convert the internal device serial number into a string descriptor (if present) + * - All USB class drivers are now automatically included when LUFA/Drivers/USB.h is included, and no longer need to be separately included + * - The MIDI class drivers now automatically flushes the MIDI interface when the MIDI class driver's USBTask() function is called + * - Renamed the EVENT_USB_Device_UnhandledControlRequest() event to EVENT_USB_Device_ControlRequest() as it is now fired before the library + * request handlers, not afterwards + * - Library Applications: + * - Changed over all device demos to use a clearer algorithm for the configuring of the application's endpoints + * - Added missing DataflashManager_CheckDataflashOperation() function to the MassStorageKeyboard demo, removed redundant + * SCSI_Codes.h file as these values are part of the MassStorage Class Driver + * - Added compile time error to the AVRISP-MKII project when built for the U4 chips, as the default VTARGET detection ADC channel + * does not exist on these chips (thanks to Marco) + * - Changed all Device mode LowLevel demos and Device Class drivers so that the control request is acknowledged and any data + * transferred as quickly as possible without any processing in between sections, so that long callbacks or event handlers will + * not break communications with the host by exceeding the maximum control request stage timeout period + * - Changed over all demos, drivers and internal functions to use the current frame number over the Start of Frame flag where possible + * to free up the Start of Frame flag for interrupt use in the user application + * - All project makefiles now correctly clean intermediate build files from assembly and C++ sources (thanks to Daniel Czigany) + * - Changed default value for the reset polarity parameter in the AVRISP-MKII project so that it defaults to active low drive + * - Changed configuration descriptor parser for all host mode projects and class drivers to ensure better compatibility with devices + * - All LowLevel demos changed to use the constants and types defined in the USB class drivers + * - Changed AudioInput and AudioOutput demos to reload the next sample via an interrupt rather than polling the sample timer + * - Rescue clock of the AVRISP-MKII moved to the AVR's OCR1A pin, so that the clock can be generated at all times + * - Changed ClassDriver MIDI demos to process all incoming events in a loop until the bank becomes empty rather than one at a time + * - Changed LowLevel MIDI demos to only clear the incoming event bank once it has become empty to support packed event packets + * + * Fixed: + * - Core: + * - Fixed USB_GetHIDReportItemInfo() function modifying the given report item's data when the report item does not exist + * within the supplied report of a multiple report HID device + * - Fixed critical pipe/endpoint memory allocation issue where the bank memory address space could be silently overlapped + * in the USB controller if the endpoints or pipes were allocated in anything other than ascending order (thanks to Martin Degelsegger) + * - Added LEDs_ToggleLEDs() function to several board LED drivers which were missing it (thanks to Andrei Krainev) + * - Fixed SET FEATURE and CLEAR FEATURE control requests directed at an unconfigured endpoint causing request timeouts + * - Fixed USB_Host_ClearPipeStall() incorrectly determining the endpoint direction from the currently selected pipe + * - Fixed JTAG_DEBUG_POINT() and JTAG_DEBUG_BREAK() macros not compiling under pure C99 standards mode + * - Fixed endpoint selection within the CALLBACK_HID_Device_CreateHIDReport() callback function causing broken GET REPORT requests + * - Fixed incorrect command name for EEPROM memory programming in the makefile dfu-ee target + * - Fixed incorrect LEDs_ChangeLEDs() function in the Benito board LED driver + * - Fixed incorrect USB_DeviceState value when unconfiguring the device without an address set + * - Fixed SPI driver not explicitly setting /SS and MISO pins as inputs when SPI_Init() is called + * - Fixed random enumeration failure while in device mode due to interrupts causing the Set Address request to exceed maximum timings + * - Fixed MIDI_Host_Flush() not aborting early when the specified MIDI host interface was not configured + * - Fixed MIDI class driver send routines silently discarding packets if the endpoint or pipe is busy (thanks to Robin Green) + * - Library Applications: + * - Fixed MassStorage based demos and projects resetting the SCSI sense values before the command is executed, leading to + * missed SCSI sense values when the host retrieves the sense key (thanks to Martin Degelsegger) + * - Fixed USBtoSerial and Benito project SetLineEncoding calls failing if the USART is busy, due to the RX ISR delaying the control + * request handler + * - Fixed LowLevel PrinterHost demo not sending control requests to the attached printer with the correct printer interface wIndex value + * - Fixed incorrect signature reported in the CDC class bootloader for the ATMEGA32U2 + * - Fixed BootloaderCDC project failing on some operating systems due to removed Line Encoding options (thanks to Alexey Belyaev) + * - Fixed broken FLASH/EEPROM programming in the AVRISP-MKII clone project when writing in non-paged mode and the polling byte cannot be used + * - Fixed ISR definition conflict in the XPLAIN bridge between the software UART and the AVRISP-MKII ISP modules + * - Fixed USBtoSerial and XPLAINBridge demos discarding data from the PC if the send buffer becomes full + * - Fixed broken input in the MagStripe reader project due to an incorrect HID report descriptor + * - Fixed incorrect PollingIntervalMS values in the demo/project/bootloader endpoint descriptors (thanks to MCS Electronics) + * - Fixed AVRISP-MKII clone project not starting the target's program automatically after exiting TPI programming mode + * + * + * \section Sec_ChangeLog100807 Version 100807 + * New: + * - Added new ADC_DisableChannel() function (thanks to Mich Davis) + * - Added new VTARGET_REF_VOLTS and VTARGET_SCALE_FACTOR compile time defines to the AVRISP-MKII programmer project to set + * the VTARGET reference voltage and scale factor + * - Added new pgm_read_ptr() macro to Common.h for reading of pointers out of flash memory space + * - Added new SWAPENDIAN_16() and SWAPENDIAN_32() macros to Common.h for statically initialized variables at compile time + * - Added new Drivers/USB/LowLevel/Device.c file to house Device mode specific functions that are more complicated than simple macros + * - Added new AVRStudio 4 project files for all library demos, projects and bootloaders + * - Added ability to set the serial baud rate via the user's terminal in the XPLAINBridge project + * - Added new LUFA module variables for the different source modules in the core library makefile to simplify project makefiles + * - Added start of a new Test and Measurement class demo (thanks to Peter Lawrence) + * - Added new SPI_ORDER_* data order masks to the SPI peripheral driver + * - Added support to the AVRISP-MKII project for ISP speeds slower than 125KHz via a new software SPI driver + * - Added support for the new button/LED on the latest model USBTINY-MKII + * + * Changed: + * - The RingBuff library code has been replaced in the XPLAINBridge, Benito and USBtoSerial projects with an ultra lightweight + * ring buffer to help improve the reliability of the projects + * - The EEPROM stream read/write functions now use eeprom_update_byte() instead of eeprom_write_byte(), so that only + * changed bytes are written to EEPROM to preserve its lifespan + * - Changed over the AVRISP-MKII and TemperatureDataLogger projects to use eeprom_update_byte() when writing non-volatile + * parameters to EEPROM to preserve its lifespan + * - Removed unused line encoding data and control requests from the CDC Bootloader code, to save space + * - Renamed SERIAL_STREAM_ASSERT() macro to STDOUT_ASSERT() + * - The USB_Device_IsRemoteWakeupSent() and USB_Device_IsUSBSuspended() macros have been deleted, as they are now obsolete + * - Rewrote the implementation of the SwapEndian_16() and SwapEndian_32() functions so that they compile down in most instances to + * minimal loads and stores rather than complicated shifts + * - The software UART in the XPLAINBridge has been largely altered to try to improve upon its performance and reliability + * - The USBtoSerial and Benito projects now flushes received data via a flush timer, so that several bytes can be transmitted at once + * - Removed the automated checking of event names in the demo, project and bootloader makefiles due to inconsistencies between the + * behaviour of the command line tools used to perform the check on each platform + * - Internal USB driver source files renamed and moved to ease future possible architecture ports + * - All internal pseudo-function macros have been converted to true inline functions for type-safety and readability + * - Changed LED indicator masks for the AVRISP-MKII project, so that there are defined roles for each LED + * - Altered the CDC Device and Host Class drivers' receive byte routines, so that no data is indicated by the function returning a + * negative value (thanks to Andreas Paulin) + * - Added auto flushing of OUT data to the CDC Host Class driver's USBTask function to automatically flush the send pipe buffer + * + * Fixed: + * - Fixed AVRISP project sending a LOAD EXTENDED ADDRESS command to 128KB AVRs after programming or reading from + * the last page of FLASH (thanks to Gerard Sexton) + * - Fixed AVRISP project not sending a full erase-and-write EEPROM command to XMEGA targets when writing to the EEPROM + * instead of the split write-only command (thanks to Tim Margush) + * - Fixed RNDISEthernet demos crashing when calculating checksums for Ethernet/TCP packets of more than ~500 bytes due to + * an overflow in the checksum calculation loop (thanks to Kevin Malec) + * - Fixed XPLAINBridge project not correctly reading the XMEGA's supply voltage when reporting back to the host + * - Fixed incorrect signature for the ATMEGA32U2 in the DFU bootloader (thanks to Axel Rohde) + * - Fixed internal device serial not being accessible on the ATMEGAXXU2 AVRs (thanks to Axel Rohde) + * - Fixed void pointer arithmetic in ConfigDescriptor.h breaking C++ compatibility (thanks to Michael Hennebry) + * - Fixed broken PDI EEPROM Section Erase functionality in the AVRISP-MKII project + * - Fixed USB_Device_SendRemoteWakeup() not working when the USB clock was frozen during USB bus suspend (thanks to Brian Dickman) + * - Fixed occasional lockup of the AVRISP project due to the timeout extension code incorrectly extending the timeout in + * PDI and TPI programming modes infinitely + * - Fixed HID device class driver still using PrevReportINBuffer for GetReport control requests even when it has been + * set to NULL by the user application (thanks to Axel Rohde) + * - Fixed MIDI_Device_SendEventPacket() not correctly waiting for the endpoint to become ready (thanks to Robin Green) + * - Fixed Benito and USBtoSerial projects not turning off the USART before reconfiguring it, which could cause incorrect + * operation to occur (thanks to Bob Paddock) + * - Fixed Serial peripheral driver not turning off the USART before reconfiguring it, which would cause incorrect operation + * to occur (thanks to Bob Paddock) + * - Fixed software application start command broken in the DFU class bootloader when dfu-programmer is used due to application + * start address corruption + * + * + * \section Sec_ChangeLog100513 Version 100513 + * New: + * - Added incomplete MIDIToneGenerator project + * - Added new Relay Controller Board project (thanks to OBinou) + * - Added board hardware driver support for the Teensy, USBTINY MKII, Benito and JM-DB-U2 lines of third party USB AVR boards + * - Added new ATTR_NO_INIT variable attribute for global variables that should not be automatically cleared on startup + * - Added new ENDPOINT_*_BusSuspended error code to the Endpoint function, so that the stream functions early-abort if the bus + * is suspended before or during a transfer + * - Added new EVENT_CDC_Device_BreakSent() event and CDC_Host_SendBreak() function to the Device and Host CDC Class drivers + * - Added ReportType parameter to the HID device class driver CALLBACK_HID_Device_ProcessHIDReport() function so that FEATURE + * reports from the host to the device can be correctly processed + * - Added ReportType parameter to the HID host class driver HID_Host_SendReportByID() function so that FEATURE reports can be + * issued to the attached device + * + * Changed: + * - AVRISP programmer project now has a more robust timeout system + * - Added a timeout value to the TWI_StartTransmission() function, within which the addressed device must respond + * - Webserver project now uses the board LEDs to indicate the current IP configuration state + * - Added ENABLE_TELNET_SERVER compile time option to the Webserver project to disable the TELNET server if desired + * - Increased throughput of the USBtoSerial demo on systems that send multiple bytes per packet (thanks to Opendous Inc.) + * - Double bank CDC endpoints in the XPLAIN Bridge project, re-enable JTAG once the mode selection pin has been sampled. + * - Standardized the naming scheme given to configuration descriptor sub-elements in the Device mode demos, bootloaders + * and projects + * - All Class Driver Host mode demos now correctly set the board LEDs to READY once the enumeration process has completed + * - Added LIBUSB_FILTERDRV_COMPAT compile time option to the AVRISP programmer project to make the code compatible with Windows + * builds of avrdude at the expense of AVRStudio compatibility + * - Removed two-step endpoint/pipe bank clear and switch sequence for smaller, faster endpoint/pipe code + * - The USB_Init() function no longer calls sei() - the user is now responsible for enabling interrupts when they are ready + * for them to be enabled (thanks to Andrei Krainev) + * - The Audio_Device_IsSampleReceived() and Audio_Device_IsReadyForNextSample() functions are now inline, to reduce overhead + * - Removed the cast to uint16_t on the set baud rate in the USBtoSerial project, so that the higher >1M baud rates can be + * selected (thanks to Steffan Woltjer) + * - Removed software PDI and TPI emulation from the AVRISP-MKII clone project as it was very buggy and slow - PDI and TPI must + * now be implemented via separate programming headers + * - The CDC class bootloader now uses a watchdog reset rather than a soft-reset when exited to ensure that all hardware is + * properly reset to their defaults + * - Device mode class driver callbacks are now fired before the control request status stage is sent to prevent the host from + * timing out if another request is immediately fired and the device has a lengthy callback routine + * - The TeensyHID bootloader has been removed, per request from Paul at PJRC + * - The LIBUSB_FILTERDRV_COMPAT compile time option in the XPLAINBridge and AVRISP-MKII projects has been renamed + * LIBUSB_DRIVER_COMPAT, as it applies to all software on all platforms using the libUSB driver + * + * Fixed: + * - Fixed possible device lockup when INTERRUPT_CONTROL_ENDPOINT is enabled and the control endpoint is not properly + * selected when the ISR completes + * - Fixed AVRISP-MKII clone project not correctly issuing LOAD EXTENDED ADDRESS commands when the extended address + * boundary is crossed during programming or read back (thanks to Gerard Sexton) + * - Fixed warnings when building the AVRISP-MKII clone project with the ENABLE_XPROG_PROTOCOL compile time option disabled + * - Fixed software PDI/TPI programming mode in the AVRISP project not correctly toggling just the clock pin + * - Fixed TWI_StartTransmission() corrupting the contents of the GPIOR0 register + * - Fixed TWI driver not aborting when faced with no response after attempting to address a device on the bus + * - Fixed ADC routines not correctly returning the last result when multiple channels were read + * - Fixed ADC routines failing to read the extended channels (Channels 8 to 13, Internal Temperature Sensor) on the + * U4 series USB AVR parts + * - Fixed LowLevel MassStorage demo broken on the U2 series USB AVRs due to unsupported double-banked endpoint modes used + * - Fixed compilation error in the AudioInput demos when MICROPHONE_BIASED_TO_HALF_RAIL is defined (thanks to C. Scott Ananian) + * - Fixed incorrect definition of HID_ALIGN_DATA() causing incorrect HID report item data alignment + * - Fixed Still Image Host class driver not resetting the transaction ID when a new session is opened, fixed driver not sending + * a valid session ID to the device + * - Removed invalid dfu and flip related targets from the bootloaders - bootloaders can only be replaced with an external programmer + * - Fixed Set/Clear Feature requests directed to a non-configured endpoint not returning a stall to the host + * - Fixed HID Device Class Driver not allocating a temporary buffer when the host requests a report via the control endpoint and the + * user has set the PrevReportINBuffer driver configuration element to NULL (thanks to Lars Noschinski) + * - Fixed device state not being reset to DEVICE_STATE_Default if the host sets a 0x00 device address + * - Fixed device not stalling configuration requests before the device's address has been set + * - Fixed possibility of internal signature retrieval being corrupted if an interrupt occurs during a signature byte + * read (thanks to Andrei Krainev) + * - Fixed device state not being reset back to the default state if the host sets the address to 0 + * - Fixed Set Configuration requests not being stalled until the host has set the device's address + * - Fixed Host mode HID class driver not sending the correct report type when HID_Host_SendReportByID() was called and the + * HID_HOST_BOOT_PROTOCOL_ONLY compile time option is set + * - Fixed INTERRUPT_CONTROL_ENDPOINT compile time option preventing other interrupts from occurring while the control endpoint + * request is being processed, causing possible lockups if a USB interrupt occurs during a transfer + * - Remove incorrect Abstract Call Management class specific descriptor from the CDC demos, bootloaders and projects + * + * + * \section Sec_ChangeLog100219 Version 100219 + * + * New: + * - Added TPI programming support for 6-pin ATTINY devices to the AVRISP programmer project (thanks to Tom Light) + * - Added command timeout counter to the AVRISP project so that the device no longer freezes when incorrectly connected + * to a target + * - Added new TemperatureDataLogger application, a USB data logger which writes to the device's dataflash and appears to + * the host as a standard Mass Storage device when inserted + * - Added MIDI event packing support to the MIDI Device and Host mode Class drivers, allowing for multiple MIDI events to + * sent or received in packed form in a single USB packet + * - Added new MIDI send buffer flush routines to the MIDI Device and Host mode Class drivers, to flush packed events + * - Added master mode hardware TWI driver for easy TWI peripheral control + * - Added ADC MUX masks for the standard ADC input channels on all AVR models with an ADC, altered demos to use these masks + * as on some models, the channel number is not identical to its single-ended ADC MUX mask + * - New Webserver project, a RNDIS host USB webserver using the open source uIP TCP/IP network stack and FatFS library + * - New BOARD value option BOARD_NONE (equivalent to not specifying BOARD) which will remove all board hardware drivers which + * do not adversely affect the code operation (currently only the LEDs driver) + * - Added keyboard modifier masks (HID_KEYBOARD_MODIFER_*) and LED report masks (KEYBOARD_LED_*) to the HID class driver and + * Keyboard demos + * - Added .5MHz recovery clock to the AVRISP programmer project when in ISP programming mode to correct mis-set fuses + * + * Changed: + * - Slowed down software USART carried PDI programming in the AVRISP project to prevent transmission errors + * - Renamed the AVRISP project folder to AVRISP-MKII to reduce confusion + * - Renamed the RESET_LINE_* makefile tokens in the AVRISP MKII Project to AUX_LINE_*, as they are not always used for target + * reset + * - Changed over the MassStorageKeyboard Class driver device demo to use Start of Frame events rather than a timer to keep track + * of elapsed milliseconds + * - Inlined currently unused (but standardized) maintenance functions in the Device and Host Class drivers to save space + * - The XPLAINBridge project now selects between a USB to Serial bridge and a PDI programmer on startup, reading the JTAG port's + * TDI pin to determine which mode to use + * - Removed the stream example code from the Low Level VirtualSerial demos, as they were buggy and only served to add clutter + * + * Fixed: + * - Fixed AVRISP project not able to enter programming mode when ISP protocol is used + * - Fixed AVRISP PDI race condition where the guard time between direction changes could be interpreted as a start bit + * - Fixed ADC_IsReadingComplete() returning an inverted result + * - Fixed blocking CDC streams not aborting when the host is disconnected + * - Fixed XPLAIN board Dataflash driver broken due to incorrect preprocessor commands + * - Fixed inverted XPLAIN LED driver output (LED turned on when it was supposed to be turned off, and vice-versa) + * - Fixed Class Driver struct interface numbers in the KeyboardMouse and VirtualSerialMouse demos (thanks to Renaud Cerrato) + * - Fixed invalid USB controller PLL prescaler values for the ATMEGAxxU2 controllers + * - Fixed lack of support for the ATMEGA32U2 in the DFU and CDC class bootloaders + * - Fixed Benito project not resetting the target AVR automatically when programming has completed + * - Fixed DFU bootloader programming not discarding the correct number of filler bytes from the host when non-aligned programming + * ranges are specified (thanks to Thomas Bleeker) + * - Fixed CDC and RNDIS host demos and class drivers - bidirectional endpoints should use two separate pipes, not one half-duplex pipe + * - Fixed Pipe_IsEndpointBound() not taking the endpoint's direction into account + * - Fixed EEPROM and FLASH ISP programming in the AVRISP project + * - Fixed incorrect values of USB_CONFIG_ATTR_SELFPOWERED and USB_CONFIG_ATTR_REMOTEWAKEUP tokens (thanks to Claus Christensen) + * - Fixed SerialStream driver blocking while waiting for characters to be received instead of returning EOF + * - Fixed SerialStream driver not setting stdin to the created serial stream (thanks to Mike Alexander) + * - Fixed USB_GetHIDReportSize() returning the number of bits in the specified report instead of bytes + * - Fixed AVRISP project not extending the command delay after each successful page/word/byte program + * - Fixed accuracy of the SERIAL_UBBRVAL() and SERIAL_2X_UBBRVAL() macros for higher baud rates (thanks to Renaud Cerrato) + * + * + * \section Sec_ChangeLog091223 Version 091223 + * + * New: + * - Added activity LED indicators to the AVRISP project to indicate when the device is busy processing a command + * - The USB target family and allowable USB mode tokens are now public and documented (USB_CAN_BE_*, USB_SERIES_*_AVR) + * - Added new XPLAIN USB to Serial Bridge project (thanks to John Steggall for initial proof-of-concept, David Prentice + * and Peter Danneger for revised software USART code) + * - Added new RNDIS Ethernet Host LowLevel demo + * - Added new RNDIS Ethernet Host Class Driver + * - Added new RNDIS Ethernet Host ClassDriver demo + * - Added CDC_Host_Flush() function to the CDC Host Class driver to flush sent data to the attached device + * - Added PDI programming support for XMEGA devices to the AVRISP programmer project (thanks to Justin Mattair) + * - Added support for the XPLAIN board Dataflash, with new XPLAIN_REV1 board target for the different Dataflash used + * on the first revision boards compared to the one mounted on later revisions + * - Added new HID_ALIGN_DATA() macro to return the pre-retrieved value of a HID report item, left-aligned to a given datatype + * - Added new PreviousValue to the HID Report Parser report item structure, for easy monitoring of previous report item values + * - Added new EVK527 board target + * - Added new USB_Host_GetDeviceStringDescriptor() convenience function + * - Added new LEDNotification project to the library, to give a visual LED notification on new events from the host + * - Added new NO_DEVICE_REMOTE_WAKEUP and NO_DEVICE_SELF_POWER compile time options + * + * Changed: + * - Removed code in the Keyboard demos to send zeroed reports between two reports with differing numbers of key codes + * as this relied on non-standard OS driver behaviour to repeat key groups + * - The SCSI_Request_Sense_Response_t and SCSI_Inquiry_Response_t type defines are now part of the Mass Storage Class + * driver common defines, rather than being defined in the Host mode Class driver section only + * - The USB_MODE_HOST token is now defined even when host mode is not available + * - The CALLBACK_HID_Device_CreateHIDReport() HID Device Class driver callback now has a new ReportType parameter to + * indicate the report type to generate + * - All Class Drivers now return false or the "DeviceDisconnected" error code of their respective error enums when a function + * is called when no host/device is connected where possible + * - The HOST_SENDCONTROL_DeviceDisconnect enum value has been renamed to HOST_SENDCONTROL_DeviceDisconnected to be in line + * with the rest of the library error codes + * - Make MIDI device demos also turn off the on board LEDs if MIDI Note On messages are sent with a velocity of zero, + * which some devices use instead of Note Off messages (thanks to Robin Green) + * - The CDC demos are now named "VirtualSerial" instead to indicate the demos' function rather than its implemented USB class, + * to reduce confusion and to be in line with the rest of the LUFA demos + * - The SImage_Host_SendBlockHeader() and SImage_Host_ReceiveBlockHeader() Still Image Host Class driver functions are now public + * + * Fixed: + * - Added missing CDC_Host_CreateBlockingStream() function code to the CDC Host Class driver + * - Fixed incorrect values for REPORT_ITEM_TYPE_* enum values causing corrupt data in the HID Host Parser + * - Fixed misnamed SI_Host_USBTask() and SI_Host_ConfigurePipes() functions + * - Fixed broken USB_GetNextDescriptor() function causing the descriptor to jump ahead double the expected amount + * - Fixed Pipe_IsEndpointBound() not masking the given Endpoint Address against PIPE_EPNUM_MASK + * - Fixed host state machine not enabling Auto VBUS mode when HOST_DEVICE_SETTLE_DELAY_MS is set to zero + * - Fixed misnamed Pipe_SetPipeToken() macro for setting a pipe's direction + * - Fixed CDCHost failing on devices with bidirectional endpoints + * - Fixed USB driver failing to define the PLL prescaler mask for the ATMEGA8U2 and ATMEGA16U2 + * - Fixed HID Parser not distributing the Usage Min and Usage Max values across an array of report items + * - Fixed Mass Storage Host Class driver and Low Level demo not clearing the error condition if an attached device returns a + * STALL to a GET MAX LUN request (thanks to Martin Luxen) + * - Fixed TeensyHID bootloader not properly shutting down the USB interface to trigger a disconnection on the host before resetting + * - Fixed MassStorageHost Class driver demo not having USB_STREAM_TIMEOUT_MS compile time option set properly to prevent slow + * devices from timing out the data pipes + * - Fixed the definition of the Endpoint_BytesInEndpoint() macro for the U4 series AVR parts + * - Fixed MIDI host Class driver MIDI_Host_SendEventPacket() routine not properly checking for Pipe ready before writing + * - Fixed use of deprecated struct initializers, removed library unused parameter warnings when compiled with -Wextra enabled + * - Fixed Still Image Host Class driver truncating the PIMA response code (thanks to Daniel Seibert) + * - Fixed USB_CurrentMode not being reset to USB_MODE_NONE when the USB interface is shut down and both Host and Device modes can be + * used (thanks to Daniel Levy) + * - Fixed TeensyHID bootloader not enumerating to the host correctly (thanks to Clint Fisher) + * - Fixed AVRISP project timeouts not checking for the correct timeout period (thanks to Carl Ott) + * - Fixed STK525 Dataflash driver using incorrect bit-shifting for Dataflash addresses (thanks to Tim Mitchell) + * + * + * \section Sec_ChangeLog091122 Version 091122 + * + * New: + * - Added new Dual Role Keyboard/Mouse demo + * - Added new HID_HOST_BOOT_PROTOCOL_ONLY compile time token to reduce the size of the HID Host Class driver when + * Report protocol is not needed + * - Added new MIDI LowLevel and ClassDriver Host demo, add new MIDI Host Class driver + * - Added new CDC/Mouse ClassDriver device demo + * - Added new Joystick Host ClassDriver and LowLevel demos + * - Added new Printer Host mode Class driver + * - Added new Printer Host mode ClassDriver demo + * - Added optional support for double banked endpoints and pipes in the Device and Host mode Class drivers + * - Added new stream creation function to the CDC Class drivers, to easily make standard I/O streams from CDC Class driver instances + * + * Changed: + * - Removed mostly useless "TestApp" demo, as it was mainly useful only for checking for syntax errors in the library + * - MIDI device demos now receive MIDI events from the host and display note ON messages via the board LEDs + * - Cleanups to the Device mode Mass Storage demo application SCSI routines + * - Changed Audio Class driver sample read/write functions to be inline, to reduce the number of cycles needed to transfer + * samples to and from the device (allowing more time for sample processing and output) + * - Audio class Device mode demos now work at both 16MHz and 8MHz, rather than just at 8MHz + * - The previous USBtoSerial demo has been moved into the projects directory, as it was just a modified CDC demo + * - The Endpoint/Pipe functions now use the const qualifier on the input buffer + * - Changed the CALLBACK_HIDParser_FilterHIDReportItem() callback to pass a HID_ReportItem_t rather than just the current + * item's attributes, to expose more information on the item (including it's type, collection path, etc.) + * - Changed MouseHostWithParser demos to check that the report items have a Mouse usage collection as a parent at some point, + * to prevent Joysticks from enumerating with the demo + * - Corrected the name of the misnamed USB_GetDeviceConfigDescriptor() function to USB_Host_GetDeviceConfigDescriptor(). + * - Keyboard LowLevel/ClassDriver demos now support multiple simultaneous key presses (up to 6) per report + * + * Fixed: + * - Fixed PrinterHost demo returning invalid Device ID data when the attached device does not have a + * device ID (thanks to Andrei Krainev) + * - Changed LUFA_VERSION_INTEGER define to use BCD values, to make comparisons easier + * - Fixed issue in the HID Host class driver's HID_Host_SendReportByID() routine using the incorrect mode (control/pipe) + * to send report to the attached device + * - Fixed ClassDriver AudioOutput device demo not selecting an audio output mode + * - Fixed incorrect SampleFrequencyType value in the AudioInput and AudioOutput ClassDriver demos' descriptors + * - Fixed incorrect event name rule in demo/project/bootloader makefiles + * - Fixed HID device class driver not reselecting the correct endpoint once the user callback routines have been called + * - Corrected HID descriptor in the Joystick Device demos - buttons should be placed outside the pointer collection + * - Fixed HID report parser collection paths invalid due to misplaced semicolon in the free path item search loop + * - Fixed HID host Class driver report send/receive report broken when issued through the control pipe + * - Fixed HOST_STATE_AS_GPIOR compile time option being ignored when in host mode (thanks to David Lyons) + * - Fixed LowLevel Keyboard demo not saving the issues report only after it has been sent to the host + * - Fixed Endpoint_Write_Control_Stream_* functions not sending a terminating IN when given data Length is zero + * + * + * \section Sec_ChangeLog090924 Version 090924 + * + * New: + * - Added new host mode class drivers and matching demos to the library for rapid application development + * - Added flag to the HID report parser to indicate if a device has multiple reports + * - Added new EVENT_USB_Device_StartOfFrame() event, controlled by the new USB_Device_EnableSOFEvents() and + * USB_Device_DisableSOFEvents() macros to give bus-synchronized millisecond interrupts when in USB device mode + * - Added new Endpoint_SetEndpointDirection() macro for bidirectional endpoints + * - Added new AVRISP project, a LUFA powered clone of the Atmel AVRISP-MKII programmer + * - Added ShutDown() functions for all hardware peripheral drivers, so that peripherals can be turned off after use + * - Added new CDC_Device_Flush() command to the device mode CDC Class driver to flush Device->Host data + * - Added extra masks to the SPI driver, changed SPI_Init() so that the clock polarity and sample modes can be set + * - Added new callback to the HID report parser, so that the user application can filter only the items it is interested + * in to be stored into the HIDReportInfo structure to save RAM + * - Added support for the officially recommended external peripheral layout for the BUMBLEB board (thanks to Dave Fletcher) + * - Added new Pipe_IsFrozen() macro to determine if the currently selected pipe is frozen + * - Added new USB_GetHIDReportSize() function to the HID report parser to retrieve the size of a given report by its ID + * - Added new combined Mass Storage and Keyboard demo (thanks to Matthias Hullin) + * + * Changed: + * - SetIdle requests to the HID device driver with a 0 idle period (send changes only) now only affect the requested + * HID interface within the device, not all HID interfaces + * - Added explicit attribute masks to the device mode demos' descriptors + * - Added return values to the CDC and MIDI class driver transmit functions + * - Optimized Endpoint_Read_Word_* and Pipe_Read_Word_* macros to reduce compiled size + * - Added non-null function parameter pointer restrictions to USB Class drivers to improve user code reliability + * - Added new "Common" section to the class drivers, to hold all mode-independent definitions for clarity + * - Moved SCSI command/sense constants into the Mass Storage Class driver, instead of the user-code + * - Altered the SCSI commands in the LowLevel Mass Storage Host to save on FLASH space by reducing function calls + * - Changed the parameters and behaviour of the USB_GetDeviceConfigDescriptor() function so that it now performs size checks + * and data validations internally, to simplify user code + * - Changed HIDParser to only zero out important values in the Parsed HID Report Item Information structure to save cycles + * - The HID report parser now always processed FEATURE items - HID_ENABLE_FEATURE_PROCESSING token now has no effect + * - The HID report parser now always ignores constant-data items, HID_INCLUDE_CONSTANT_DATA_ITEMS token now has no effect + * - The Benito Programmer project now has its own unique VID/PID pair allocated from the Atmel donated LUFA VID/PID pool + * - Add in new invalid event hook check targets to project makefiles to produce compilation errors when invalid event names + * are used in a project + * - The HID Report Parser now gives information on the total length of each report within a HID interface + * - The USE_NONSTANDARD_DESCRIPTOR_NAMES compile time token has been removed - there are now separate USB_Descriptor_* and + * USB_StdDescriptor_* structures for both the LUFA and standardized element naming conventions so both may be used + * + * Fixed: + * - Fixed possible lockup in the CDC device class driver, when the host sends data that is a multiple of the + * endpoint's bank + * - Fixed swapped parameters in the HID state memory copy call while processing a HID PUSH item in the HID report parser + * - Fixed memory corruption HID report parser when too many COLLECTION or PUSH items were processed + * - Fixed HID report parser not resetting the FEATURE item count when a REPORT ID item is encountered + * - Fixed USBtoSerial demos not reading in UDR1 when the USART receives data but the USB interface is not enumerated, + * causing continuous USART receive interrupts + * - Fixed misspelled event name in the Class driver USBtoSerial demo, preventing correct operation + * - Fixed invalid data being returned when a GetStatus request is issued in Device mode with an unhandled data recipient + * - Added hardware USART receive interrupt and software buffering to the Benito project to ensure received data is not + * missed or corrupted + * - Fixed Device mode HID Class driver always sending IN packets, even when nothing to report + * - Fixed Device mode HID Class driver not explicitly initializing the ReportSize parameter to zero before calling callback + * routine, so that ignored callbacks don't cause incorrect data to be sent + * - Fixed StillImageHost not correctly freezing and unfreezing data pipes while waiting for a response block header + * - Fixed error in the PrinterHost demo preventing the full page data from being sent to the attached device (thanks to John Andrews) + * - Fixed CDC based demos and projects' INF driver files under 64 bit versions of Windows (thanks to Ronny Hanson, Thomas Bleeker) + * - Re-add in missing flip, flip-ee, dfu and dfu-ee targets to project makefiles (thanks to Opendous Inc.) + * - Fix allowable F_CPU values comment in project makefiles to more accurately reflect the allowable values on the USB AVRs + * - Fixed DFU and CDC class bootloaders on the series 2 USB AVRs, corrected invalid signatures, added support for the new + * ATMEGAxx2 series 2 variant AVRs to the DFU bootloader + * - Fixed Low Level USBtoSerial demo not storing received characters (thanks to Michael Cooper) + * - Fixed MIDI Device Class driver not sending/receiving MIDI packets of the correct size (thanks to Thomas Bleeker) + * + * + * \section Sec_ChangeLog090810 Version 090810 + * + * New: + * - Added new device class drivers and matching demos to the library for rapid application development + * - Added new PrinterHost demo (thanks to John Andrews) + * - Added USB Missile Launcher project, submitted by Dave Fletcher + * - Added new Benito Arduino Programmer project + * - Added incomplete device and host mode demos for later enhancement + * - Updated MassStorage device block write routines to use ping-pong Dataflash buffering to increase throughput by around 30% + * - Error status LEDs shown when device endpoint configuration fails to complete in all demos and projects + * - Added new USB_Host_SetDeviceConfiguration() convenience function for easy configuration selection of devices while in USB + * host mode + * - Added new USB_Host_ClearPipeStall() convenience function to clear a stall condition on an attached device's endpoint + * - Added new USB_Host_GetDeviceDescriptor() convenience function to retrieve the attached device's Device descriptor + * - Added new Endpoint_ClearStatusStage() convenience function to assist with the status stages of control transfers + * - Added new USE_INTERNAL_SERIAL define for using the unique serial numbers in some AVR models as the USB device's serial number, + * added NO_INTERNAL_SERIAL compile time option to turn off new serial number reading code + * - Added new DATAFLASH_CHIP_MASK() macro to the Dataflash driver, which returns the Dataflash select mask for the given chip index + * - Added new HOST_STATE_WaitForDeviceRemoval host state machine state for non-blocking disabling of device communications until the + * device has been removed (for use when an error occurs or communications with the device have completed) + * - Added new FAST_STREAM_TRANSFERS compile time option for faster stream transfers via multiple bytes copied per stream loop + * - Added stdio stream demo code to the CDC device demos, to show how to create standard streams out of the virtual serial ports + * - Added new EEPROM and FLASH buffer versions of the Endpoint and Pipe stream functions + * - Added new USE_FLASH_DESCRIPTORS and FIXED_NUM_CONFIGURATIONS compile time options + * - Added support for the new ATMEGA32U2, ATMEGA16U2 and ATMEGA8U2 AVR models + * - Added new USB_DeviceState variable to keep track of the current Device mode USB state + * - Added new LEDs_ToggleLEDs() function to the LEDs driver + * - Added new Pipe_BoundEndpointNumber() and Pipe_IsEndpointBound() functions + * - Added new DEVICE_STATE_AS_GPIOR and HOST_STATE_AS_GPIOR compile time options + * - Added 404 Not Found errors to the webserver in the RNDIS demos to indicate invalid URLs + * + * Changed: + * - Deprecated pseudo-scheduler and removed dynamic memory allocator from the library (first no longer needed and second unused) + * - The device-mode CALLBACK_USB_GetDescriptor() function now has an extra parameter so that the memory space in which the requested + * descriptor is located can be specified. This means that descriptors can now be located in multiple memory spaces within a device. + * - Removed vague USB_IsConnected global - test USB_DeviceState or USB_HostState explicitly to gain previous functionality + * - Removed USB_IsSuspended global - test USB_DeviceState against DEVICE_STATE_Suspended instead + * - Extended USB_GetDeviceConfigDescriptor() routine to require the configuration number within the device to fetch + * - Dataflash_WaitWhileBusy() now always ensures that the dataflash is ready for the next command immediately after returning, + * no need to call Dataflash_ToggleSelectedChipCS() afterwards + * - Low level API MIDI device demo no longer blocks if a note change event is sent while the endpoint is not ready + * - Pipe_GetErrorFlags() now returns additional error flags for overflow and underflow errors + * - Pipe stream functions now automatically set the correct pipe token, so that bidirectional pipes can be used + * - Pipe_ConfigurePipe() now automatically defaults IN pipes to accepting infinite IN requests, this can still be changed by calling + * the existing Pipe_SetFiniteINRequests() function + * - Changed F_USB entries in project makefiles to alias to F_CPU by default, as this is the most common case + * - Host mode demos now use sane terminal escape codes, so that text is always readable and events/program output is visually distinguished + * from one another using foreground colours + * - Internal per-device preprocessing conditions changed to per-device series rather than per-controller group for finer-grain + * internal control + * - Interrupts are no longer disabled during the processing of Control Requests on the default endpoint while in device mode + * - AudioOutput demos now always output to board LEDs, regardless of output mode (removed AUDIO_OUT_LEDS project option) + * - Removed SINGLE_DEVICE_CONFIGURATION compile time option in favor of the new FIXED_NUM_CONFIGURATIONS option so that the exact number + * of device configurations can be defined statically + * - Removed VBUS events, as they are already exposed to the user application via the regular device connection and disconnection events + * - Renamed and altered existing events to properly separate out Host and Device mode events + * - All demos switched over from GNU99 standards mode to C99 standards mode, to reduce the dependencies on GCC-only language extensions + * + * Fixed: + * - Changed bootloaders to use FLASHEND rather than the existence of RAMPZ to determine if far FLASH pointers are needed to fix + * bootloaders on some of the USB AVR devices where avr-libc erroneously defines RAMPZ + * - Fixes to MassStorageHost for better device compatibility (increase command timeout, change MassStore_WaitForDataReceived() + * to only unfreeze and check one data pipe at a time) to prevent incorrect device enumerations and freezes while transferring data + * - Make Pipe_ConfigurePipe() mask the given endpoint number against PIPE_EPNUM_MASK to ensure the endpoint IN direction bit is + * cleared to prevent endpoint type corruption + * - Fixed issue opening CDC-ACM ports on hosts when the CDC device tries to send data before the host has set the line encoding + * - Fixed USB_OPT_MANUAL_PLL option being ignored during device disconnects on some models (thanks to Brian Dickman) + * - Fixed documentation mentioning Pipe_GetCurrentToken() function when correct function name is Pipe_GetPipeToken() + * - Fixed ADC driver for the ATMEGA32U4 and ATMEGA16U4 (thanks to Opendous Inc.) + * - Fixed CDCHost demo unfreezing the pipes at the point of configuration, rather than use + * - Fixed MassStorage demo not clearing the reset flag when a Mass Storage Reset is issued while not processing a command + * - Fixed USB_Host_SendControlRequest() not re-suspending the USB bus when initial device ready-wait fails + * - Fixed USB Pad regulator not being disabled on some AVR models when the USB_OPT_REG_DISABLED option is used + * - Fixed Host mode to Device mode UID change not causing a USB Disconnect event when a device was connected + * - Fixed Mouse/Keyboard demos not performing the correct arithmetic on the Idle period at the right times (thanks to Brian Dickman) + * - Fixed GenericHID failing HID class tests due to incorrect Logical Minimum and Logical Maximum values (thanks to Soren Greiner) + * - Fixed incorrect PIPE_EPNUM_MASK mask causing pipe failures on devices with endpoint addresses of 8 and above (thanks to John Andrews) + * - Fixed report data alignment issues in the MouseHostWithParser demo when X and Y movement data size is not a multiple of 8 bits + * - Fixed HID Report Descriptor Parser not correctly resetting internal states when a REPORT ID element is encountered + * - Fixed incorrect BUTTONS_BUTTON1 for the STK526 target + * - Fixed RNDIS demos freezing when more than one connection was attempted simultaneously, causing memory corruption + * - Fixed USBtoSerial demo receiving noise from the USART due to pull-up not being enabled + * + * + * \section Sec_ChangeLog090605 Version 090605 + * + * - Fixed bug in RNDISEthernet and DualCDC demos not using the correct USB_ControlRequest structure for control request data + * - Fixed documentation showing incorrect USB mode support on the supported AVRs list + * - Fixed RNDISEthernet not working under Linux due to Linux requiring an "optional" RNDIS request which was unhandled + * - Fixed Mouse and Keyboard device demos not acting in accordance with the HID specification for idle periods (thanks to Brian Dickman) + * - Removed support for endpoint/pipe non-control interrupts; these did not act in the way users expected, and had many subtle issues + * - Fixed Device Mode not handling Set Feature and Clear Feature Chapter 9 requests that are addressed to the device (thanks to Brian Dickman) + * - Moved control endpoint interrupt handling into the library itself, enable via the new INTERRUPT_CONTROL_ENDPOINT token + * - Fixed CDCHost not clearing configured pipes and resetting configured pipes mask when a partially enumerated invalid CDC + * interface is skipped + * - Clarified the size of library tokens which accept integer values in the Compile Time Tokens page, values now use the smallest datatype + * inside the library that is able to hold their defined value to save space + * - Removed DESCRIPTOR_ADDRESS() macro as it was largely superfluous and only served to obfuscate code + * - Rewritten event system to remove all macros, to make user code clearer + * - Fixed incorrect ENDPOINT_EPNUM_MASK mask preventing endpoints above EP3 from being selected (thanks to Jonathan Oakley) + * - Removed STREAM_CALLBACK() macro - callbacks now use regular function definitions to clarify user code + * - Removed DESCRIPTOR_COMPARATOR() macro - comparators should now use regular function definitions to clarify user code + * - USB_IsConnected is now cleared before the USB_Disconnect() event is fired in response to VBUS being removed + * - Fixed incorrect PID value being used in the USBtoSerial project (thanks to Phill) + * - Deleted StdDescriptors.c, renamed USB_GetDescriptor() to CALLBACK_USB_GetDescriptor, moved ConfigDescriptor.c/.h from the + * LUFA/Drivers/USB/Class/ directory to LUFA/Drivers/USB/HighLevel/ in preparation for the new USB class APIs + * - Moved out each demos' functionality library files (e.g. Ring Buffer library) to /Lib directories for a better directory structure + * - Removed Tx interrupt from the USBtoSerial demo; now sends characters via polling to ensure more time for the Rx interrupt + * - Fixed possible enumeration errors from spin-loops which may fail to exit if the USB connection is severed before the exit condition + * becomes true + * + * + * \section Sec_ChangeLog090510 Version 090510 + * + * - Added new GenericHIDHost demo + * - Corrections to the KeyboardHost and MouseHost demos' pipe handling to freeze and unfreeze the data pipes at the point of use + * - KeyboardHost, MouseHost and GenericHIDHost demos now save and restore the currently selected pipe inside the pipe ISR + * - Changed GenericHID device demo to use the LUFA scheduler, added INTERRUPT_DATA_ENDPOINT and INTERRUPT_CONTROL_ENDPOINT compile + * time options + * - All comments in the library, bootloaders, demos and projects have now been spell-checked and spelling mistakes/typos corrected + * - Added new PIMA_DATA_SIZE() define to the Still Image Host demo + * - Add call to MassStore_WaitForDataReceived() in MassStore_GetReturnedStatus() to ensure that the CSW has been received in the + * extended MSC timeout period before continuing, to prevent long processing delays from causing the MassStore_GetReturnedStatus() + * to early-abort (thanks to Dmitry Maksimov) + * - Move StdRequestType.h, StreamCallbacks.h, USBMode.h from the LowLevel USB driver directory to the HighLevel USB driver directory, + * where they are more suited + * - Removed all binary constants and replaced with decimal or hexadecimal constants so that unpatched GCC compilers can still build the + * code without having to be itself patched and recompiled first + * - Added preprocessor checks and documentation to the bootloaders giving information about missing SIGNATURE_x defines due to + * outdated avr-libc versions. + * - Added support to the CDCHost demo for devices with multiple CDC interfaces which are not the correct ACM type preceding the desired + * ACM CDC interface + * - Fixed GenericHID demo not starting USB and HID management tasks when not using interrupt driven modes (thanks to Carl Kjeldsen) + * - Fixed RNDISEthenet demo checking the incorrect message field for packet size constraints (thanks to Jonathan Oakley) + * - Fixed WriteNextReport code in the GenericHIDHost demo using incorrect parameter types and not selecting the correct endpoint + * - Adjusted sample CTC timer calculations in the AudioOutput and AudioInput demos to match the CTC calculations in the AVR datasheet, + * and to fix instances where rounding caused the endpoint to underflow (thanks to Robin Theunis) + * - The USB_Host_SendControlRequest() function no longer automatically selects the Control pipe (pipe 0), so that other control type + * pipes can be used with the function + * - The USB Host management task now saves and restores the currently selected pipe before and after the task completes + * - Fixed GenericHIDHost demo report write routine incorrect for control type requests (thanks to Andrei Krainev) + * - Removed Endpoint_ClearCurrentBank() and Pipe_ClearCurrentBank() in favor of new Endpoint_ClearIN(), Endpoint_ClearOUT(), + * Pipe_ClearIN() and Pipe_ClearOUT() macros (done to allow for the detection of packets of zero length) + * - Renamed *_ReadWriteAllowed() macros to *_IsReadWriteAllowed() to remain consistent with the rest of the LUFA API + * - Endpoint_IsSetupReceived() macro has been renamed to Endpoint_IsSETUPReceived(), Endpoint_ClearSetupReceived() macro has been + * renamed to Endpoint_ClearSETUP(), the Pipe_IsSetupSent() macro has been renamed to Pipe_IsSETUPSent() and the + * Pipe_ClearSetupSent() macro is no longer applicable and should be removed - changes made to compliment the new endpoint and pipe + * bank management API + * - Updated all demos, bootloaders and projects to use the new endpoint and pipe management APIs (thanks to Roman Thiel from Curetis AG) + * - Updated library Doxygen documentation, added groups, changed documentation macro functions to real functions for clarity + * - Removed old endpoint and pipe aliased read/write/discard routines which did not have an explicit endian specifier for clarity + * - Removed the ButtLoadTag.h header file, as no one used for its intended purpose anyway + * - Renamed the main Drivers/AT90USBXXX directory to Drivers/Peripheral, renamed the Serial_Stream driver to SerialStream + * - Fixed CDC and USBtoSerial demos freezing where buffers were full while still transmitting or receiving (thanks to Peter Hand) + * - Removed "Host_" section of the function names in ConfigDescriptor.h, as most of the routines can now be used in device mode on the + * device descriptor + * - Renamed functions in the HID parser to have a "USB_" prefix and the acronym "HID" in the name + * - Fixed incorrect HID interface class and subclass values in the Mouse and KeyboardMouse demos (thanks to Brian Dickman) + * - Capitalized the "Descriptor_Search" and "Descriptor_Search_Comp" prefixes of the values in the DSearch_Return_ErrorCodes_t and + * DSearch_Comp_Return_ErrorCodes_t enums + * - Removed "ERROR" from the enum names in the endpoint and pipe stream error code enums + * - Renamed the USB_PowerOnErrorCodes_t enum to USB_InitErrorCodes_t, renamed the POWERON_ERROR_NoUSBModeSpecified enum value to + * USB_INITERROR_NoUSBModeSpecified + * - Renamed USB_PowerOnFail event to USB_InitFailure + * - Renamed OTG.h header functions to be more consistent with the rest of the library API + * - Changed over all deprecated GCC structure tag initializers to the standardized C99 format (thanks to Mike Alexander) + * - USB_HostRequest renamed to USB_ControlRequest, entire control request header is now read into USB_ControlRequest in Device mode + * rather than having the library pass only partially read header data to the application + * - The USB_UnhandledControlPacket event has had its parameters removed, in favor of accessing the new USB_ControlRequest structure + * - The Endpoint control stream functions now correctly send a ZLP to the host when less data than requested is sent + * - Fixed USB_RemoteWakeupEnabled flag never being set (the REMOTE WAKEUP Set Feature request was not being handled) + * - Renamed the FEATURELESS_CONTROL_ONLY_DEVICE compile-time token to CONTROL_ONLY_DEVICE + * - Endpoint configuration is now refined to give better output when all configurations have static inputs - removed the now useless + * STATIC_ENDPOINT_CONFIGURATION compile time token + * - Fixed SPI driver init function not clearing SPI2X bit when not needed + * - Fixed PREVENT ALLOW MEDIUM REMOVAL command issuing in the MassStorageHost demo using incorrect parameters (thanks to Mike Alex) + * - Fixed MassStorageHost demo broken due to an incorrect if statement test in MassStore_GetReturnedStatus() + * - Fixed reversed signature byte ordering in the CDC bootloader (thanks to Johannes Raschke) + * - Changed PIPE_CONTROLPIPE_DEFAULT_SIZE from 8 to 64 to try to prevent problems with faulty devices which do not respect the given + * wLength value when reading in the device descriptor + * - Fixed missing semicolon in the ATAVRUSBRF01 LED board driver code (thanks to Morten Lund) + * - Changed LED board driver code to define dummy LED masks for the first four board LEDs, so that user code can be compiled for boards + * with less than four LEDs without code modifications (thanks to Morten Lund) + * - Changed HWB board driver to Buttons driver, to allow for the support of future boards with more than one mounted GPIO button + * - Serial driver now correctly calculates the baud register value when in double speed mode + * - Init function of the Serial driver is now static inline to product smaller code for the common-case of static init values + * + * + * \section Sec_ChangeLog090401 Version 090401 + * + * - Fixed MagStripe project configuration descriptor containing an unused (blank) endpoint descriptor + * - Incorporated makefile changes by Denver Gingerich to retain compatibility with stock (non-WinAVR) AVR-GCC installations + * - Fixed makefile EEPROM programming targets programming FLASH data in addition to EEPROM data + * - LUFA devices now enumerate correctly with LUFA hosts + * - Fixed Configuration Descriptor search routine freezing when a comparator returned a failure + * - Removed HID report item serial dump in the MouseHostWithParser and KeyboardHostWithParser - useful only for debugging, and + * slowed down the enumeration of HID devices too much + * - Increased the number of bits per track which can be read in the MagStripe project to 8192 when compiled for the AT90USBXXX6/7 + * - Fixed KeyboardMouse demo discarding the wIndex value in the REQ_GetReport request + * - USBtoSerial demo now discards all Rx data when not connected to a USB host, rather than buffering characters for transmission + * next time the device is attached to a host. + * - Added new F_USB compile time constant to the library and makefiles, to give the raw input clock (used to feed the PLL before any + * clock prescaling is performed) frequency, so that the PLL prescale mask can be determined + * - Changed stream wait timeout counter to be 16-bit, so that very long timeout periods can be set for correct communications with + * badly designed hosts or devices which greatly exceed the USB specification limits + * - Mass Storage Host demo now uses a USB_STREAM_TIMEOUT_MS of two seconds to maintain compatibility with poorly designed devices + * - Function attribute ATTR_ALWAYSINLINE renamed to ATTR_ALWAYS_INLINE to match other function attribute macro naming conventions + * - Added ATTR_ALWAYS_INLINE attribute to several key inlined library components, to ensure they are inlined in all circumstances + * - Removed SetSystemClockPrescaler() macro, the clock_prescale_set() avr-libc macro has been corrected in recent avr-libc versions + * - Fixed incorrect/missing control status stage transfers on demos, bootloaders and applications (thanks to Nate Lawson) + * - The NO_CLEARSET_FEATURE_REQUEST compile time token has been renamed to FEATURELESS_CONTROL_ONLY_DEVICE, and its function expanded + * to also remove parts of the Get Status chapter 9 request to further reduce code usage + * - Makefile updated to include output giving the currently selected BOARD parameter value + * - Board Dataflash driver now allows for dataflash ICs which use different shifts for setting the current page/byte address (thanks + * to Kenneth Clubb) + * - Added DataflashManager_WriteBlocks_RAM() and DataflashManager_ReadBlocks_RAM() functions to the MassStorage demo, to allow for easy + * interfacing with a FAT library for dataflash file level access + * - Corrected CDC class bootloader to fix a few bugs, changed address counter to store x2 addresses for convenience + * - Fixed typos in the SPI driver SPI_SPEED_FCPU_DIV_64 and SPI_SPEED_FCPU_DIV_128 masks (thanks to Markus Zocholl) + * - Keyboard and Mouse device demos (normal, data interrupt and fully interrupt driven) combined into unified keyboard and mouse demos + * - Keyboard and Mouse host demos (normal and data interrupt driven) combined into unified keyboard and mouse demos + * - Removed AVRISP_Programmer project due to code quality concerns + * - Fixed CDC demo not sending an empty packet after each transfer to prevent the host from buffering incoming data + * - Fixed documentation typos and preprocessor checks relating to misspellings of the USE_RAM_DESCRIPTORS token (thanks to Ian Gregg) + * - Fixed USBTask.h not conditionally including HostChapter9.h only when USB_CAN_BE_HOST is defined (thanks to Ian Gregg) + * - Fixed incorrect ADC driver init register manipulation (thanks to Tobias) + * - Added new GenericHID device demo application + * - Fixed Still Image Host SImage_SendData() function not clearing the pipe bank after sending data + * + * + * \section Sec_ChangeLog090209 Version 090209 + * + * - PWM timer mode in AudioOut demo changed to Fast PWM for speed + * - Updated Magstripe project to work with the latest hardware revision + * - Fixed library not responding to the BCERRI flag correctly in host mode, leading to device lockups + * - Fixed library handling Get Descriptor requests when not addressed as standard requests to the device or interface (thanks to + * Nate Lawson) + * - Fixed serious data corruption issue in MassStorage demo dataflash write routine + * - Added new NO_CLEARSET_FEATURE_REQUEST compile time token + * - USB task now restores previous global interrupt state after execution, rather than forcing global interrupts to be enabled + * - Fixed USB_DeviceEnumerationComplete event firing after each configuration change, rather than once after the initial configuration + * - Added ENDPOINT_DOUBLEBANK_SUPPORTED() macros to Endpoint.h, altered ENDPOINT_MAX_SIZE() to allow user to specify endpoint + * - ENDPOINT_MAX_ENDPOINTS changed to ENDPOINT_TOTAL_ENDPOINTS, PIPE_MAX_PIPES changed to PIPE_TOTAL_PIPES + * - Endpoint and Pipe non-control stream functions now ensure endpoint or pipe is ready before reading or writing + * - Changed Teensy bootloader to use a watchdog reset when exiting rather than a software jump + * - Fixed integer promotion error in MassStorage and MassStorageHost demos, corrupting read/write transfers + * - SPI_SendByte is now SPI_TransferByte, added new SPI_SendByte and SPI_ReceiveByte functions for fast one-way transfer + * - MassStorage demo changed to use new fast one-way SPI transfers to increase throughput + * - MassStorage handling of Mass Storage Reset class request improved + * - Altered MassStorage demo dataflash block read code for speed + * - Added USB_IsSuspended global flag + * - Simplified internal Dual Mode (OTG) USB library code to reduce code size + * - Extended stream timeout period to 100ms from 50ms + * - Mass Storage Host demo commands now all return an error code from the Pipe_Stream_RW_ErrorCodes_t enum + * - Added SubErrorCode parameter to the USB_DeviceEnumerationFailed event + * - VBUS drop interrupt now disabled during the manual-to-auto VBUS delivery handoff + * - Simplified low level backend so that device/host mode initialization uses the same code paths + * - Added workaround for faulty Mass Storage devices which do not implement the required GET_MAX_LUN request + * - Removed buggy Telnet application from the RNDIS demo + * - Moved Mass Storage class requests in the Mass Storage Host demo to wrapper functions in MassStoreCommands.c + * - Fixed incorrect SCSI command size value in the Request Sense command in MassStoreCommands.c + * - Added SetProtocol request to HID class non-parser Mouse and Keyboard demos to force devices to use the correct Boot Protocol + * - Added new "dfu" and "flip" programming targets to project makefiles + * - HID_PARSE_Sucessful enum member typo corrected to HID_PARSE_Successful + * - Changed COLLECTION item structures in the HID descriptor parser to include the collection's Usage Page value + * - Serial driver now sets Tx line as output, enables pull-up on Rx line + * - Fixed smaller USB AVRs raising multiple connection and disconnection events when NO_LIMITED_CONTROLLER_CONNECT is disabled + * - Added HOST_DEVICE_SETTLE_DELAY_MS to give the host delay after a device is connected before it is enumerated + * - Fixed KeyboardHostWithParser demo linking against the wrong global variables + * - Completed doxygen documentation of remaining library bootloaders, demos and projects + * - Fixed incorrect bootloader start address in the TeensyHID bootloader + * - Added HWB button whole-disk ASCII dump functionality to MassStoreHost demo + * - Replaced printf_P(PSTR("%c"), {Variable}) calls with putchar() for speed and size savings + * - Serial driver now accepts baud rates over 16-bits in size, added double speed flag option + * - Fixed incorrect callback abort return value in Pipe.c + * - Added new flip-ee and dfu-ee makefile targets (courtesy of Opendous Inc.) + * - Removed reboot-on-disconnect code from the TeensyHID bootloader, caused problems on some systems + * - Fixed AudioOutput and AudioInput demos looping on the endpoint data, rather than processing a sample at a time and returning + * each time the task runs to allow for other tasks to execute + * - Added support for the Atmel ATAVRUSBRF01 board + * - Added AVRISP Programmer Project, courtesy of Opendous Inc. + * - Fixed CDC Host demo not searching through both CDC interfaces for endpoints + * - Fixed incorrect Product String descriptor length in the DFU class bootloader + * + * + * \section Sec_ChangeLog081224 Version 081224 + * + * - MyUSB name changed to LUFA, the Lightweight USB Framework for AVRs + * - Fixed Mass Storage Host demo's MassStore_SendCommand() delay in the incorrect place + * - Fixed USBtoSerial demo not calling ReconfigureUSART() after a change in the line encoding + * - Fixed infinite loop in host mode Host-to-Device control transfers with data stages + * - HID report parser now supports devices with multiple reports in one interface via Report IDs + * - Fixed RZUSBSTICK board LED driver header incorrect macro definition order causing compile errors + * - Calling USB_Init() when the USB interface is already configured now forces a complete interface reset + * and re-enumeration - fixes MyUSB DFU bootloader not switching to app code correctly when soft reset used + * - Fixed "No newline at end of file" warning when stream callbacks are enabled + * - DFU bootloader now uses fixed signature bytes per device, rather than reading them out dynamically for size + * - Added new FIXED_CONTROL_ENDPOINT_SIZE and USE_SINGLE_DEVICE_CONFIGURATION switches to statically define certain values to + * reduce compiled binary size + * - Added new NO_LIMITED_CONTROLLER_CONNECT switch to prevent the library from trying to determine bus connection + * state from the suspension and wake up events on the smaller USB AVRs + * - Added summary of all library compile time tokens to the documentation + * - Added overview of the LUFA scheduler to the documentation + * - Removed MANUAL_PLL_CONTROL compile time token, replaced with a mask for the USB_Init() Options parameter + * - CDC bootloader now uses the correct non-far or far versions of the pgm_* functions depending on if RAMPZ is defined + * - Doxygen documentation now contains documentation on all the projects, bootloaders and most demos included with the library + * - CDC bootloader now runs user application when USB disconnected rather than waiting for a hard reset + * - MouseHostWithParser and KeyboardHostWithParser now support multiple-report devices + * - RNDIS demo can now close connections correctly using the new TCP_APP_CLOSECONNECTION() macro - used in Webserver + * - Fixed the DFU bootloader, no longer freezes up when certain files are programmed into an AVR, made reading/writing faster + * - Fixed mouse/joystick up/down movements reversed - HID mouse X/Y coordinates use a left-handed coordinate system, not a normal + * right-handed system + * - Added stub code to the CDC and USBtoSerial demos showing how to read and set the RS-232 handshake lines - not currently used in + * the demos, but the example code and supporting defines are now in place + * - Interrupts are now disabled when processing a control request in device mode, to avoid exceeding the strict control request + * timing requirements. + * - All demos now use a central StatusUpdate() function rather than direct calls to the board LED functions, so that the demos can + * easily be altered to show different LED combinations (or do something else entirely) as the demo's status changes + * - Removed LED commands from the CDC bootloader, unused by most AVR910 programming software + * - Fixed RNDIS demo ICMP ping requests echoing back incorrect data + * - Added DHCP server code to RNDIS demo, allowing for hands-free auto configuration on any PC + * - Fixed DFU bootloader PID value for the ATMEGA16U4 AVR + * - Endpoint and Pipe configuration functions now return an error code indicating success or failure + * - USB Reset in device mode now resets and disables all device endpoints + * - Added intermediate states to the host mode state machine, reducing the USB task blocking time to no more than 1ms explicitly per + * invocation when in host mode + * - Added support for the ATMEGA32U6 microcontroller + * - Added STATIC_ENDPOINT_CONFIGURATION compile time option, enabled in the bootloaders to minimize space usage + * - Removed redundant code from the USB device GetStatus() chapter 9 processing routine + * - Added new TeensyHID bootloader, compatible with the Teensy HID protocol (http://www.pjrc.com/teensy/) + * - Versions are now numbered by release dates, rather than arbitrary major/minor revision numbers + * - USB_RemoteWakeupEnabled is now correctly set and cleared by SetFeature and ClearFeature requests from the host + * - Changed prototype of GetDescriptor, so that it now returns the descriptor size (or zero if the descriptor doesn't exist) + * rather than passing the size back to the caller through a parameter and returning a boolean + * + * + * \section Sec_ChangeLog153 Version 1.5.3 (081002) + * + * - Fixed CDC bootloader using pgmspace macros for some descriptors inappropriately + * - Updated all Mouse and Keyboard device demos to include boot protocol support (now works in BIOS) + * - Renamed bootloader directories to remove spaces, which were causing build problems on several OSes + * - Removed serial number strings from all but the MassStore demo where it is required - users were not + * modifying the code to either omit the descriptor or use a unique serial per device causing problems + * when multiple units of the same device were plugged in at the same time + * - AudioOutput and AudioInput demos now correctly silence endpoints when not enabled by the host + * - Added KeyboardMouse demo (Keyboard and Mouse functionality combined into a single demo) + * - Added DriverStubs directory to house board level driver templates, to make MyUSB compatible custom board + * driver creation easier + * - Extended MassStorage demo to support multiple LUNs, 2 by default + * - Fixed incorrect device address mask, preventing the device from enumerating with addresses larger than 63 + * - Fixed incorrect data direction mask in the GetStatus standard request, preventing it from being handled + * - Fixed incorrect GetStatus standard request for endpoints, now returns the endpoint STALL status correctly + * - Added in new USB_RemoteWakeupEnabled and USB_CurrentlySelfPowered flags rather than using fixed values + * - Added DualCDC demo to demonstrate the use of Interface Association Descriptors + * - Added pipe NAK detection and clearing API + * - Added pipe status change (NAK, STALL, etc.) interrupt API + * - Fixed MassStorageHost demo so that it no longer freezes randomly when issuing several commands in a row + * - Host demos configuration descriptor routines now return a unique error code when the returned data does + * not have a valid configuration descriptor header + * - Added Endpoint_WaitUntilReady() and Pipe_WaitUntilReady() functions + * - Stream functions now have software timeouts, timeout period can be set by the USB_STREAM_TIMEOUT_MS token + * - All demos now pass the USB.org automated Chapter 9 device compliance tests + * - All HID demos now pass the USB.org automated HID compliance tests + * - Polling interval of the interrupt endpoint in the CDC based demos changed to 0xFF to fix problems on Linux systems + * - Changed stream functions to accept a new callback function, with NO_STREAM_CALLBACKS used to disable all callbacks + * - Mass Storage demo Dataflash management routines changed to use the endpoint stream functions + * - Added AVRStudio project files for each demo in addition to the existing Programmer's Notepad master project file + * - Re-added call to ReconfigureUSART() in USBtoSerial SetLineCoding request, so that baud rate changes + * are reflected in the hardware (change was previously lost) + * + * + * \section Sec_ChangeLog152 Version 1.5.2 (080731) + * + * - Fixed SwapEndian_32() function in Common.h so that it now works correctly (wrong parameter types) + * - Updated RNDIS demo - notification endpoint is no longer blocking so that it works with faulty Linux RNDIS + * implementations (where the notification endpoint is ignored in favor of polling the control endpoint) + * - Fixed incorrect Vendor Description string return size in RNDIS demo for the OID_GEN_VENDOR_DESCRIPTION OID token + * - Added very basic TCP/IP stack and HTTP/TELNET servers to RNDIS demo + * - Fixed DFU bootloader exit causing programming software to complain about failed writes + * - Fixed DFU bootloader EEPROM programming mode wiping first flash page + * - Fixed Clear/Set Feature device standard request processing code (fixing MassStorage demo in the process) + * - Added support for the ATMEGA16U4 AVR microcontroller + * - Library license changed from LGPLv3 to MIT license + * + * + * \section Sec_ChangeLog151 Version 1.5.1 (080707) + * + * - Changed host demos to enable the host function task on the firing of the USB_DeviceEnumerationComplete event + * rather than the USB_DeviceAttached event + * - HID Usage Stack now forcefully cleared after an IN/OUT/FEATURE item has been completely processed to remove + * any referenced but not created usages + * - Changed USB_INT_DisableAllInterrupts() and USB_INT_ClearAllInterrupts(), USB_Host_GetNextDescriptorOfType(), + * USB_Host_GetNextDescriptorOfTypeBefore(), USB_Host_GetNextDescriptorOfTypeAfter() to normal functions (from inline) + * - Fixed USBtoSerial demo not sending data, only receiving + * - Fixed main makefile to make all by default, fixed MagStripe directory case to prevent case-sensitive path problems + * - ConfigDescriptor functions made normal, instead of static inline + * - Pipe/Endpoint *_Ignore_* functions changed to *_Discard_*, old names still present as aliases + * - Fixed ENDPOINT_MAX_SIZE define to be correct on limited USB controller AVRs + * - Changed endpoint and pipe size translation routines to use previous IF/ELSE IF cascade code, new algorithmic + * approach was buggy and caused problems + * - Bootloaders now compile with -fno-inline-small-functions option to reduce code size + * - Audio demos now use correct endpoint sizes for full and limited controller USB AVRs, double banking in all cases + * to be in line with the specification (isochronous endpoints MUST be double banked) + * - Added Interface Association descriptor to StdDescriptors.h, based on the relevant USB2.0 ECN + * - Fixed MIDI demo, corrected Audio Streaming descriptor to follow the MIDI-specific AS structure + * - Fixed HID class demo descriptors so that the HID interface's protocol is 0x00 (required for non-boot protocol HID + * devices) to prevent problems on hosts expecting the boot protocol functions to be supported + * - Added read/write control stream functions to Endpoint.h + * - Fixed AudioOut demo not setting port pins to inputs on USB disconnect properly + * - Added RNDISEthernet demo application + * + * + * \section Sec_ChangeLog150 Version 1.5.0 (080610) + * + * - Fixed MIDI demo, now correctly waits for the endpoint to be ready between multiple note messages + * - Added CDC Host demo application + * - Added KeyboardFullInt demo application + * - Endpoint and Pipe creation routines now mask endpoint/pipe size with the size mask, to remove transaction + * size bits not required for the routines (improves compatibility with devices) + * - Fixed AudioInput demo - now correctly sends sampled audio to the host PC + * - Fixed AudioOutput demo once more -- apparently Windows requires endpoint packets to be >=192 bytes + * - Shrunk round-robin scheduler code slightly via the use of struct pointers rather than array indexes + * - Fixed off-by-one error when determining if the Usage Stack is full inside the HID Report parser + * - Renamed Magstripe.h to MagstripeHW.h and moved driver out of the library and into the MagStripe demo folder + * - Added preprocessor checks to enable C linkage on the library components when used with a C++ compiler + * - Added Still Image Host demo application + * - The USB device task now restores the previously selected endpoint, allowing control requests to be transparently + * handled via interrupts while other endpoints are serviced through polling + * - Fixed device signature being sent in reverse order in the CDC bootloader + * - Host demos now have a separate ConfigDescriptor.c/.h file for configuration descriptor processing + * - HostWithParser demos now have a separate HIDReport.c/.h file for HID report processing and dumping + * - Removed non-mandatory commands from MassStorage demo to save space, fixed SENSE ResponseCode value + * - CDC demos now send empty packets after sending a full one to prevent buffering issues on the host + * - Updated demo descriptors to use VID/PID values donated by Atmel + * - Added DoxyGen documentation to the source files + * - Fixed Serial_IsCharReceived() definition, was previously reversed + * - Removed separate USB_Descriptor_Language_t descriptor, USB_Descriptor_String_t is used instead + * - Removed unused Device Qualifier descriptor structure + * - Renamed the USB_CreateEndpoints event to the more appropriate USB_ConfigurationChanged + * - Fixed MassStorageHost demo reading in the block data in reverse + * - Removed outdated typedefs in StdRequestType.h, superseded by the macro masks + * - Corrected OTG.h is now included when the AVR supports both Host and Device modes, for creating OTG products + * - USB_DeviceEnumerationComplete event is now also fired when in device mode and the host has finished its enumeration + * - Interrupt driven demos now properly restore previously selected endpoint when ISR is complete + * - The value of USB_HOST_TIMEOUT_MS can now be overridden in the user project makefile to a custom fixed timeout value + * - Renamed USB_Host_SOFGeneration_* macros to more friendly USB_Host_SuspendBus(), USB_Host_ResumeBus() + * and USB_Host_IsBusSuspended() + * - Renamed *_*_Is* macros to *_Is* to make all flag checking macros consistent, Pipe_SetInterruptFreq() is now + * Pipe_SetInterruptPeriod() to use the correct terminology + * - UnicodeString member of USB_Descriptor_String_t struct changed to an ordinary int array type, so that the GCC + * Unicode strings (prefixed with an L before the opening quotation mark) can be used instead of explicit arrays + * of ASCII characters + * - Fixed Endpoint/Pipes being configured incorrectly if the maximum endpoint/pipe size for the selected USB AVR + * model was given as the bank size + * - HID device demos now use a true raw array for the HID report descriptor rather than a struct wrapped array + * - Added VERSION_BCD() macro, fixed reported HID and USB version numbers in demo descriptors + * - Cleaned up GetDescriptor device chapter 9 handler function + * - Added GET_REPORT class specific request to HID demos to make them complaint to the HID class + * - Cleaned up setting of USB_IsInitialized and USB_IsConnected values to only when needed + * - Removed Atomic.c and ISRMacro.h; the library was already only compatible with recent avr-lib-c for other reasons + * - All demos and library functions now use USB standardized names for the USB data (bRequest, wLength, etc.) + * - Added USE_NONSTANDARD_DESCRIPTOR_NAMES token to switch back to the non-standard descriptor element names + * + * + * \section Sec_ChangeLog141 Version 1.4.1 (090519) + * + * - Enhanced KeyboardWithParser demo, now prints out pressed alphanumeric characters like the standard demo + * - Fixed MassStorage demo, read/writes using non mode-10 commands now work correctly + * - Corrected version number in Version.h + * + * + * \section Sec_ChangeLog140 Version 1.4.0 (090505) + * + * - Added HID Report Parser API to the library + * - Added Mouse and Keyboard host demo applications, using the new HID report parser engine + * - Added MouseFullInt demo, which demonstrates a fully interrupt (including control requests) mouse device + * - Fixed incorrect length value in the audio control descriptor of the AudioOutput and AudioInput demos + * - Added MIDI device demo application to the library + * - Fixed problem preventing USB devices from being resumed from a suspended state + * - Added new CDC class bootloader to the library, based on the AVR109 bootloader protocol + * - Added header to each demo application indicating the mode, class, subclass, standards used and supported speed + * - Functions expecting endpoint/pipe numbers are no longer automatically masked against ENDPOINT_EPNUM_MASK or + * PIPE_PIPENUM_MASK - this should be manually added to code which requires it + * - Fixed DFU class bootloader - corrected frequency of flash page writes, greatly reducing programming time + * - Renamed AVR_HOST_GetDeviceConfigDescriptor() to USB_Host_GetDeviceConfigDescriptor() and AVR_HOST_GetNextDescriptor() + * to USB_Host_GetNextDescriptor() + * - Added new USB_Host_GetNextDescriptorOfTypeBefore() and USB_Host_GetNextDescriptorOfTypeAfter() routines + * - Moved configuration descriptor routines to MyUSB/Drivers/USB/Class/, new accompanying ConfigDescriptors.c file + * - Added new configuration descriptor comparator API for more powerful descriptor parsing, updated host demos to use the + * new comparator API + * - Fixed MassStorageHost demo capacity printout, and changed data read/write mode from little-endian to the correct + * big-endian for SCSI devices + * - Fixed macro/function naming consistency; USB_HOST is now USB_Host, USB_DEV is now USB_Device + * - Added better error reporting to host demos + * - Added 10 microsecond delay after addressing devices in host mode, to prevent control stalls + * + * + * \section Sec_ChangeLog132 Version 1.3.2 (080401) + * + * - Added call to ReconfigureUSART() in USBtoSerial SetLineCoding request, so that baud rate changes + * are reflected in the hardware + * - Fixed CDC and USBtoSerial demos - Stream commands do not work for control endpoints, and the + * GetLineCoding request had an incorrect RequestType mask preventing it from being processed + * - Improved reliability of the USBtoSerial demo, adding a busy wait while the buffer is full + * - Device control endpoint size is now determined from the device's descriptors rather than being fixed + * - Separated out SPI code into new SPI driver in AT90USBXXX driver directory + * - Bootloader now returns correct PID for the selected USB AVR model, not just the AT90USB128X PID + * - Added support for the RZUSBSTICK board + * - Bicolour driver removed in favor of generic LEDs driver + * - Added support for the ATMEGA32U4 AVR + * - Added MANUAL_PLL_CONTROL compile time option to prevent the USB library from manipulating the PLL + * + * + * \section Sec_ChangeLog131 Version 1.3.1 (080319) + * + * - Fixed USB to Serial demo - class value in the descriptors was incorrect + * - Control endpoint size changed from 64 bytes to 8 bytes to save on USB FIFO RAM and to allow low + * speed mode devices to enumerate properly + * - USB to Serial demo data endpoints changed to dual-banked 16 byte to allow the demo to work + * on USB AVRs with limited USB FIFO RAM + * - Changed demo endpoint numbers to use endpoints 3 and 4 for double banking, to allow limited + * USB device controller AVRs (AT90USB162, AT90USB82) to function correctly + * - Updated Audio Out demo to use timer 1 for AVRs lacking a timer 3 for the PWM output + * - Fixed incorrect USB_DEV_OPT_HIGHSPEED entry in the Mass Storage device demo makefile + * - Optimized Mass Storage demo for a little extra transfer speed + * - Added LED indicators to the Keyboard demo for Caps Lock, Num Lock and Scroll Lock + * - Added Endpoint_Read_Stream, Endpoint_Write_Stream, Pipe_Read_Stream and Pipe_Write_Stream functions + * (including Big and Little Endian variants) + * - Made Dataflash functions inline for speed, removed now empty Dataflash.c driver file + * - Added new SetSystemClockPrescaler() macro (thanks to Joerg Wunsch) + * - Fixed Endpoint_ClearStall() to function correctly on full USB controller AVRs (AT90USBXXX6/7) + * - Endpoint_Setup_In_Clear() and Endpoint_Setup_Out_Clear() no longer set FIFOCON, in line with the + * directives in the datasheet + * - Fixed PLL prescaler defines for all AVR models and frequencies + * - Fixed ENDPOINT_INT_IN and ENDPOINT_INT_OUT definitions + * - Added interrupt driven keyboard and mouse device demos + * - Combined USB_Device_ClearFeature and USB_Device_SetFeature requests into a single routine for code + * size savings + * - Added missing Pipe_GetCurrentPipe() macro to Pipe.h + * + * + * \section Sec_ChangeLog130 Version 1.3.0 (080307) + * + * - Unnecessary control endpoint config removed from device mode + * - Fixed device standard request interpreter accidentally processing some class-specific requests + * - Added USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS compile time options to instruct the library + * to use descriptors stored in RAM or EEPROM rather than flash memory + * - All demos now disable watchdog on startup, in case it has been enabled by fuses or the bootloader + * - USB_DEV_OPT_LOWSPEED option now works correctly + * - Added ability to set the USB options statically for a binary size reduction via the USE_STATIC_OPTIONS + * compile time define + * - USB_Init no longer takes a Mode parameter if compiled for a USB device with no host mode option, or + * if forced to a particular mode via the USB_HOST_ONLY or USB_DEVICE_ONLY compile time options + * - USB_Init no longer takes an Options parameter if options statically configured by USE_STATIC_OPTIONS + * - Endpoint_Ignore_* and Pipe_Ignore_* made smaller by making the dummy variable non-volatile so that the + * compiler can throw away the result more efficiently + * - Added in an optional GroupID value to each scheduler entry, so that groups of tasks can once again be + * controlled by the new Scheduler_SetGroupTaskMode() routine + * - Added support for AT90USB162 and AT90USB82 AVR models + * - Added support for the STK525 and STK526 boards + * - Added support for custom board drivers to be supplied by selecting the board type as BOARD_USER, and + * placing board drivers in {Application Directory}/Board/ + * - PLL is now stopped and USB clock is frozen when detached from host in device mode, to save power + * - Joystick defines are now in sync with the schematics - orientation will be rotated for the USBKEY + * - Fixed USB_DEV_IsUSBSuspended() - now checks the correct register + * - Fixed data transfers to devices when in host mode + * - Renamed USB_DEV_OPT_HIGHSPEED to USB_DEV_OPT_FULLSPEED and USB_HOST_IsDeviceHighSpeed() to + * USB_HOST_IsDeviceFullSpeed() to be in line with the official USB speed names (to avoid confusion with + * the real high speed mode, which is unavailable on the USB AVRs) + * + * + * \section Sec_ChangeLog120 Version 1.2.0 (080204) + * + * - Added USB_DeviceEnumerationComplete event for host mode + * - Added new Scheduler_Init routine to prepare the scheduler, so that tasks can be started and + * stopped before the scheduler has been started (via Scheduler_Start) + * - Connection events in both Device and Host mode are now interrupt-driven, allowing the USB management + * task to be stopped when the USB is not connected to a host or device + * - All demos updated to stop the USB task when not in use via the appropriate USB events + * - Mass Storage Host demo application updated to function correctly with all USB flash disks + * - Mass Storage Host demo application now prints out the capacity and number of LUNs in the attached + * device, and prints the first block as hexadecimal numbers rather than ASCII characters + * - Endpoint and Pipe clearing routines now clear the Endpoint/Pipe interrupt and status flags + * - Shifted error handling code in the host enum state machine to a single block, to reduce code complexity + * - Added in DESCRIPTOR_TYPE, DESCRIPTOR_SIZE and DESCRIPTOR_CAST macros to make config descriptor processing + * clearer in USB hosts and DESCRIPTOR_ADDRESS for convenience in USB devices + * - Added in alloca macro to common.h, in case the user is using an old version of avr-lib-c missing the macro + * + * + * \section Sec_ChangeLog110 Version 1.1.0 (080125) + * + * - Fixed DCONNI interrupt being enabled accidentally after a USB reset + * - Fixed DDISCI interrupt not being disabled when a device is not connected + * - Added workaround for powerless pull-up devices causing false disconnect interrupts + * - Added USB_DeviceEnumerationFailed event for Host mode + * - AVR_HOST_GetDeviceConfigDescriptor routine no longer modifies ConfigSizePtr if a valid buffer + * pointer is passed + * - Added ALLOCABLE_BYTES to DynAlloc, and added code to make the size of key storage variables + * dependent on size of memory parameters passed in via the user project's makefile + * - Fixed incorrect device reset routine being called in USBTask + * - Devices which do not connect within the standard 300mS are now supported + * - Removed incorrect ATTR_PURE from Scheduler_SetTaskMode(), which was preventing tasks from being + * started/stopped, as well as USB_InitTaskPointer(), which was breaking dual device/host USB projects + * - Changed scheduler to use the task name rather than IDs for setting the task mode, eliminating the + * need to have a task ID list + * - ID transition interrupt now raises the appropriate device/host disconnect event if device attached + * - Fixed double VBUS change (and VBUS -) event when detaching in device mode + * - Added ability to disable ANSI terminal codes by the defining of DISABLE_TERMINAL_CODES in makefile + * - Removed return from ConfigurePipe and ConfigureEndpoint functions - use Pipe_IsConfigured() and + * Endpoint_IsConfigured() after calling the config functions to determine success + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/CompileTimeTokens.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/CompileTimeTokens.txt new file mode 100644 index 0000000000..ab075cff73 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/CompileTimeTokens.txt @@ -0,0 +1,223 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_TokenSummary Summary of Compile Tokens + * + * The following lists all the possible tokens which can be defined in a project makefile, and passed to the + * compiler via the -D switch, to alter the LUFA library code. These tokens may alter the library behaviour, + * or remove features unused by a given application in order to save flash space. + * + * \note If the \c USE_LUFA_CONFIG_HEADER token is defined, the library will include a header file named \c LUFAConfig.h located + * in the user directory where the below compile time tokens may be defined. This allows for an alternative to makefile + * defined tokens for configuring the library. + * + * \section Sec_TokenSummary_NonUSBTokens Non USB Related Tokens + * This section describes compile tokens which affect non-USB sections of the LUFA library. + * + * \li DISABLE_TERMINAL_CODES - (\ref Group_Terminal) - All Architectures \n + * If an application contains ANSI terminal control codes listed in TerminalCodes.h, it might be desired to remove them + * at compile time for use with a terminal which is non-ANSI control code aware, without modifying the source code. If + * this token is defined, all ANSI control codes in the application code from the TerminalCodes.h header are removed from + * the source code at compile time. + * + * + * \section Sec_TokenSummary_USBClassTokens USB Class Driver Related Tokens + * This section describes compile tokens which affect USB class-specific drivers in the LUFA library. + * + * \li HID_HOST_BOOT_PROTOCOL_ONLY - (\ref Group_USBClassHIDHost) - All Architectures \n + * By default, the USB HID Host class driver is designed to work with HID devices using either the Boot or Report HID + * communication protocols. On devices where the Report protocol is not used (i.e. in applications where only basic + * Mouse or Keyboard operation is desired, using boot compatible devices), the code responsible for the Report protocol + * mode can be removed to save space in the compiled application by defining this token. When defined, it is still necessary + * to explicitly put the attached device into Boot protocol mode via a call to \ref HID_Host_SetBootProtocol(). + * + * \li HID_STATETABLE_STACK_DEPTH=x - (\ref Group_HIDParser) - All Architectures \n + * HID reports may contain PUSH and POP elements, to store and retrieve the current HID state table onto a stack. This + * allows for reports to save the state table before modifying it slightly for a data item, and then restore the previous + * state table in a compact manner. This token may be defined to a non-zero 8-bit value to give the maximum depth of the state + * table stack. If not defined, this defaults to the value indicated in the HID.h file documentation. + * + * \li HID_USAGE_STACK_DEPTH=x - (\ref Group_HIDParser) - All Architectures \n + * HID reports generally contain many USAGE elements, which are assigned to INPUT, OUTPUT and FEATURE items in succession + * when multiple items are defined at once (via REPORT COUNT elements). This allows for several items to be defined with + * different usages in a compact manner. This token may be defined to a non-zero 8-bit value to set the maximum depth of the + * usage stack, indicating the maximum number of USAGE items which can be stored temporarily until the next INPUT, OUTPUT + * and FEATURE item. If not defined, this defaults to the value indicated in the HID.h file documentation. + * + * \li HID_MAX_COLLECTIONS=x - (\ref Group_HIDParser) - All Architectures \n + * HID reports generally contain several COLLECTION elements, used to group related data items together. Collection information + * is stored separately in the processed usage structure (and referred to by the data elements in the structure) to save space. + * This token may be defined to a non-zero 8-bit value to set the maximum number of COLLECTION items which can be processed by the + * parser into the resultant processed report structure. If not defined, this defaults to the value indicated in the HID.h file + * documentation. + * + * \li HID_MAX_REPORTITEMS=x - (\ref Group_HIDParser) - All Architectures \n + * All HID reports contain one or more INPUT, OUTPUT and/or FEATURE items describing the data which can be sent to and from the HID + * device. Each item has associated usages, bit offsets in the item reports and other associated data indicating the manner in which + * the report data should be interpreted by the host. This token may be defined to a non-zero 8-bit value to set the maximum number of + * data elements which can be stored in the processed HID report structure, including INPUT, OUTPUT and (if enabled) FEATURE items. + * If a item has a multiple count (i.e. a REPORT COUNT of more than 1), each item in the report count is placed separately in the + * processed HID report table. If not defined, this defaults to the value indicated in the HID.h file documentation. + * + * \li HID_MAX_REPORT_IDS=x - (\ref Group_HIDParser) - All Architectures \n + * HID reports may contain several report IDs, to logically distinguish grouped device data from one another - for example, a combination + * keyboard and mouse might use report IDs to separate the keyboard reports from the mouse reports. In order to determine the size of each + * report, and thus know how many bytes must be read or written, the size of each report (IN, OUT and FEATURE) must be calculated and + * stored. This token may be defined to a non-zero 8-bit value to set the maximum number of report IDs in a device which can be processed + * and their sizes calculated/stored into the resultant processed report structure. If not defined, this defaults to the value indicated in + * the HID.h file documentation. + * + * \li NO_CLASS_DRIVER_AUTOFLUSH - (\ref Group_USBClassDrivers) - All Architectures \n + * Many of the device and host mode class drivers automatically flush any data waiting to be written to an interface, when the corresponding + * USB management task is executed. This is usually desirable to ensure that any queued data is sent as soon as possible once and new data is + * constructed in the main program loop. However, if flushing is to be controlled manually by the user application via the *_Flush() commands, + * the compile time token may be defined in the application's makefile to disable automatic flushing during calls to the class driver USB + * management tasks. + * + * + * \section Sec_TokenSummary_USBTokens General USB Driver Related Tokens + * This section describes compile tokens which affect USB driver stack as a whole in the LUFA library. + * + * \li ORDERED_EP_CONFIG - (\ref Group_EndpointManagement , \ref Group_PipeManagement) - AVR8, UC3 \n + * The USB AVRs do not allow for Endpoints and Pipes to be configured out of order; they must be configured in an ascending order to + * prevent data corruption issues. However, by default LUFA employs a workaround to allow for unordered Endpoint/Pipe initialization. This compile + * time token may be used to restrict the initialization order to ascending indexes only in exchange for a smaller compiled binary size. Use + * caution when applied to applications using the library USB Class drivers; the user application must ensure that all endpoints and pipes are + * allocated sequentially. + * + * \li USE_STATIC_OPTIONS=x - (\ref Group_USBManagement) - All Architectures \n + * By default, the USB_Init() function accepts dynamic options at runtime to alter the library behaviour, including whether the USB pad + * voltage regulator is enabled, and the device speed when in device mode. By defining this token to a mask comprised of the USB options + * mask defines usually passed as the Options parameter to USB_Init(), the resulting compiled binary can be decreased in size by removing + * the dynamic options code, and replacing it with the statically set options. When defined, the USB_Init() function no longer accepts an + * Options parameter. + * + * \li USB_DEVICE_ONLY - (\ref Group_USBManagement) - All Architectures \n + * For the USB AVR models supporting both device and host USB modes, the USB_Init() function contains a Mode parameter which specifies the + * mode the library should be initialized to. If only device mode is required, the code for USB host mode can be removed from the binary to + * save space. When defined, the USB_Init() function no longer accepts a Mode parameter. This define is irrelevant on smaller USB AVRs which + * do not support host mode. + * + * \li USB_HOST_ONLY - (\ref Group_USBManagement) - All Architectures \n + * Same as USB_DEVICE_ONLY, except the library is fixed to USB host mode rather than USB device mode. Not available on some USB AVR models. + * + * \li USB_STREAM_TIMEOUT_MS=x - (\ref Group_USBManagement) - All Architectures \n + * When endpoint and/or pipe stream functions are used, by default there is a timeout between each transfer which the connected device or host + * must satisfy, or the stream function aborts the remaining data transfer. This token may be defined to a non-zero 16-bit value to set the timeout + * period for stream transfers, specified in milliseconds. If not defined, the default value specified in LowLevel.h is used instead. + * + * \li NO_LIMITED_CONTROLLER_CONNECT - (\ref Group_Events) - AVR8 Only \n + * On the smaller USB AVRs, the USB controller lacks VBUS events to determine the physical connection state of the USB bus to a host. In lieu of + * VBUS events, the library attempts to determine the connection state via the bus suspension and wake up events instead. This however may be + * slightly inaccurate due to the possibility of the host suspending the bus while the device is still connected. If accurate connection status is + * required, the VBUS line of the USB connector should be routed to an AVR pin to detect its level, so that the USB_DeviceState global + * can be accurately set and the \ref EVENT_USB_Device_Connect() and \ref EVENT_USB_Device_Disconnect() events manually raised by the RAISE_EVENT macro. + * When defined, this token disables the library's auto-detection of the connection state by the aforementioned suspension and wake up events. + * + * \li NO_SOF_EVENTS - (\ref Group_Events) - All Architectures \n + * By default, there exists a LUFA application event for the start of each USB frame while the USB bus is not suspended in either host or device mode. + * This event can be selectively enabled or disabled by calling the appropriate device or host mode function. When this compile time token is defined, + * the ability to receive USB Start of Frame events via the \ref EVENT_USB_Device_StartOfFrame() or \ref EVENT_USB_Host_StartOfFrame() events is removed, + * reducing the compiled program's binary size. + * + * + * \section Sec_TokenSummary_USBDeviceTokens USB Device Mode Driver Related Tokens + * This section describes compile tokens which affect USB driver stack of the LUFA library when used in Device mode. + * + * \li USE_RAM_DESCRIPTORS - (\ref Group_StdDescriptors) - AVR8 Only \n + * Define this token to indicate to the USB driver that all device descriptors are stored in RAM, rather than being located in any one + * of the AVR's memory spaces. RAM descriptors may be desirable in applications where the descriptors need to be modified at runtime. + * + * \li USE_FLASH_DESCRIPTORS - (\ref Group_StdDescriptors) - AVR8 Only \n + * Similar to USE_RAM_DESCRIPTORS, but all descriptors are stored in the AVR's FLASH memory rather than RAM. + * + * \li USE_EEPROM_DESCRIPTORS - (\ref Group_StdDescriptors) - AVR8 Only \n + * Similar to USE_RAM_DESCRIPTORS, but all descriptors are stored in the AVR's EEPROM memory rather than RAM. + * + * \li NO_INTERNAL_SERIAL - (\ref Group_StdDescriptors) - All Architectures \n + * Some AVR models contain a unique serial number which can be used as the device serial number, while in device mode. This allows + * the host to uniquely identify the device regardless of if it is moved between USB ports on the same computer, allowing allocated + * resources (such as drivers, COM Port number allocations) to be preserved. This is not needed in many apps, and so the code that + * performs this task can be disabled by defining this option and passing it to the compiler via the -D switch. + * + * \li FIXED_CONTROL_ENDPOINT_SIZE=x - (\ref Group_EndpointManagement) - All Architectures \n + * By default, the library determines the size of the control endpoint (when in device mode) by reading the device descriptor. + * Normally this reduces the amount of configuration required for the library, allows the value to change dynamically (if + * descriptors are stored in EEPROM or RAM rather than flash memory) and reduces code maintenance. However, this token can be + * defined to a non-zero value instead to give the size in bytes of the control endpoint, to reduce the size of the compiled + * binary. + * + * \li DEVICE_STATE_AS_GPIOR - (\ref Group_Device) - AVR8 Only \n + * One of the most frequently used global variables in the stack is the USB_DeviceState global, which indicates the current state of + * the Device State Machine. To reduce the amount of code and time required to access and modify this global in an application, this token + * may be defined to a value between 0 and 2 to fix the state variable into one of the three general purpose IO registers inside the AVR + * reserved for application use. When defined, the corresponding GPIOR register should not be used within the user application except + * implicitly via the library APIs. + * + * \li FIXED_NUM_CONFIGURATIONS=x - (\ref Group_Device) - All Architectures \n + * By default, the library determines the number of configurations a USB device supports by reading the device descriptor. This reduces + * the amount of configuration required to set up the library, and allows the value to change dynamically (if descriptors are stored in + * EEPROM or RAM rather than flash memory) and reduces code maintenance. However, this value may be fixed via this token in the project + * makefile to reduce the compiled size of the binary at the expense of flexibility. + * + * \li CONTROL_ONLY_DEVICE - (\ref Group_Device) - All Architectures \n + * In some limited USB device applications, there are no device endpoints other than the control endpoint; i.e. all device communication + * is through control endpoint requests. Defining this token will remove several features related to the selection and control of device + * endpoints internally, saving space. Generally, this is usually only useful in (some) bootloaders and is best avoided. + * + * \li MAX_ENDPOINT_INDEX - (\ref Group_Device) - XMEGA Only \n + * Defining this value to the highest index (not address - this excludes the direction flag) endpoint within the device will restrict the + * number of FIFOs created internally for the endpoint buffers, reducing the total RAM usage. + * + * \li INTERRUPT_CONTROL_ENDPOINT - (\ref Group_USBManagement) - All Architectures \n + * Some applications prefer to not call the USB_USBTask() management task regularly while in device mode, as it can complicate code significantly. + * Instead, when device mode is used this token can be passed to the library via the -D switch to allow the library to manage the USB control + * endpoint entirely via USB controller interrupts asynchronously to the user application. When defined, USB_USBTask() does not need to be called + * when in USB device mode. + * + * \li NO_DEVICE_REMOTE_WAKEUP - (\ref Group_Device) - All Architectures \n + * Many devices do not require the use of the Remote Wakeup features of USB, used to wake up the USB host when suspended. On these devices, + * the code required to manage device Remote Wakeup can be disabled by defining this token and passing it to the library via the -D switch. + * + * \li NO_DEVICE_SELF_POWER - (\ref Group_Device) - All Architectures \n + * USB devices may be bus powered, self powered, or a combination of both. When a device can be both bus powered and self powered, the host may + * query the device to determine the current power source, via \ref USB_Device_CurrentlySelfPowered. For solely bus powered devices, this global + * and the code required to manage it may be disabled by passing this token to the library via the -D switch. + * + * + * \section Sec_TokenSummary_USBHostTokens USB Host Mode Driver Related Tokens + * + * This section describes compile tokens which affect USB driver stack of the LUFA library when used in Host mode. + * + * \li HOST_STATE_AS_GPIOR - (\ref Group_Host) - AVR8 Only \n + * One of the most frequently used global variables in the stack is the USB_HostState global, which indicates the current state of + * the Host State Machine. To reduce the amount of code and time required to access and modify this global in an application, this token + * may be defined to a value between 0 and 2 to fix the state variable into one of the three general purpose IO registers inside the AVR + * reserved for application use. When defined, the corresponding GPIOR register should not be used within the user application except + * implicitly via the library APIs. + * + * \li USB_HOST_TIMEOUT_MS=x - (\ref Group_Host) - All Architectures \n + * When a control transfer is initiated in host mode to an attached device, a timeout is used to abort the transfer if the attached + * device fails to respond within the timeout period. This token may be defined to a non-zero 16-bit value to set the timeout period for + * control transfers, specified in milliseconds. If not defined, the default value specified in Host.h is used instead. + * + * \li HOST_DEVICE_SETTLE_DELAY_MS=x - (\ref Group_Host) - All Architectures \n + * Some devices require a delay of up to 5 seconds after they are connected to VBUS before the enumeration process can be started, or + * they will fail to enumerate correctly. By placing a delay before the enumeration process, it can be ensured that the bus has settled + * back to a known idle state before communications occur with the device. This token may be defined to a 16-bit value to set the device + * settle period, specified in milliseconds. If not defined, the default value specified in Host.h is used instead. + * + * \li INVERTED_VBUS_ENABLE_LINE - (\ref Group_Host) - All Architectures \n + * If enabled, this will indicate that the USB target VBUS line polarity is inverted; i.e. it should be pulled low to enable VBUS to the + * target, and pulled high to stop the target VBUS generation. + * \n + * \attention On AVR8 architecture devices, this compile time option requires \c NO_AUTO_VBUS_MANAGEMENT to be set. + * + * \li NO_AUTO_VBUS_MANAGEMENT - (\ref Group_Host) - All Architectures \n + * Disables the automatic management of VBUS to the target, i.e. automatic shut down in the even of an overcurrent situation. When enabled, VBUS + * is enabled while the USB controller is initialized in USB Host mode. + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/CompilingApps.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/CompilingApps.txt new file mode 100644 index 0000000000..08f81d2ba2 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/CompilingApps.txt @@ -0,0 +1,46 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_CompilingApps Compiling the Demos, Bootloaders and Projects + * + * The following details how to compile the included LUFA demos, applications and bootloaders using AVR-GCC. + * + * \section Sec_CompilingApps_Prerequisites Prerequisites + * Before you can compile any of the LUFA library code or demos, you will need a recent distribution of avr-libc (1.6.2+) + * and the AVR-GCC (4.2+) compiler. A standard "coreutils" package for your system is also required for command line + * compilation of LUFA based applications. + * + * \subsection SSec_CompilingApps_PreqWindows Windows Prerequisites + * On Windows, you will need a copy of the latest Atmel Toolchain (http://www.atmel.com/tools/ATMELAVRTOOLCHAINFORWINDOWS.aspx), + * either downloaded and installed as a standalone package, or installed as part of Atmel Studio. You will need to ensure + * that the "bin" directory of the toolchain is available in your system's PATH environment variable. + * + * In addition, you will need to install a ported version of the ZSH or BASH *nix shells, and a standard set of *nix + * utilities such as cut, find and sed. These can be found in the "basic" system package of the + * of the MinGW installer (http://www.mingw.org). Once installed, add the "msys\1.0\bin" of the MinGW installation + * folder is added to your system's PATH environment variable. + * + * \subsection SSec_CompilingApps_PreqLinux Linux Prerequisites + * On Linux systems you will need to install the latest Linux distribution of the standalone Atmel Toolchain from the + * Atmel website (http://www.atmel.com/tools/ATMELAVRTOOLCHAINFORLINUX.aspx), or use the latest avr-libc and avr-gcc packages + * for your chosen distribution's package manager. For full device support, the Atmel standalone Toolchain package is recommended. + * + * \section Sec_CompilingApps_Compiling Compiling a LUFA Application + * Compiling the LUFA demos, applications and/or bootloaders is very simple. LUFA comes with makefile scripts for + * each individual demo, bootloader and project folder, as well as scripts in the Demos/, Bootloaders/, Projects/ + * and the LUFA root directory. Compilation of projects can be started from any of the above directories, with a build + * started from an upper directory in the directory structure executing build of all child directories under it. This + * means that while a build inside a particular demo directory will build only that particular demo, a build started from + * the /Demos/ directory will build all LUFA demo projects sequentially. + * + * To build a project from the source via the command line, the command "make all" should be executed from the command + * line in the directory of interest. To remove compiled files (including the binary output, all intermediately files and all + * diagnostic output files), execute "make clean". Once a "make all" has been run and no errors were encountered, the + * resulting binary will be located in the generated ".HEX" file. If your project makes use of pre-initialized EEPROM + * variables, the generated ".EEP" file will contain the project's EEPROM data. + * + * \see \ref Page_BuildSystem for information on the LUFA build system. + */ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ConfiguringApps.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ConfiguringApps.txt new file mode 100644 index 0000000000..15b660e927 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ConfiguringApps.txt @@ -0,0 +1,157 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_ConfiguringApps Configuring the Demos, Bootloaders and Projects + * + * If the target microcontroller model, architecture, clock speed, board or other settings are different from the current + * settings, they must be changed and the project recompiled from the source code before being programmed into the microcontroller. + * Most project configuration options are located in the makefile build script inside each LUFA application's folder, + * however some demo or application-specific configuration settings are located in one or more of the source files of the project. + * See each project's individual documentation for application-specific configuration values. + * + * Each project "makefile" contains all the script and configuration data required to compile each project. When opened with + * any regular basic text editor such as Notepad or WordPad (ensure that the save format is a pure ASCII text format) the + * build configuration settings may be altered. + * + * \see \ref Page_BuildSystem for information on the LUFA build system. + * + * \section Sec_ConfiguringApps_AppMakefileParams The Default Application Makefile Template + * + * Below is a copy of the default LUFA application makefile, which can be used as a template for each application. + * + * \verbinclude makefile_template + * + * Inside each makefile, a number of configuration variables are listed with the syntax " = ". For + * each application, the important standard variables which should be altered are: + * + * - MCU, the target processor model + * - ARCH, the target microcontroller architecture + * - BOARD, the target board hardware + * - F_CPU, the target CPU master clock frequency, after any prescaling + * - F_USB, the target raw input clock to the USB module of the processor + * - OPTIMIZATION, the level of optimization to compile with + * - TARGET, the name of the target output binary and other files + * - SRC, the list of source files to compile/assemble/link + * - LUFA_PATH, the path to the LUFA library core source code + * - CC_FLAGS, the common command line flags to pass to the C/C++ compiler, assembler and linker + * - LD_FLAGS, the command line flags to pass to the linker + * + * These values should be changed to reflect the build hardware. + * + * \subsection SSec_ConfiguringApps_MCU The MCU Parameter + * This parameter indicates the target microcontroller model for the compiled application. This should be set to the model of the target + * microcontroller (such as the AT90USB1287, or the ATMEGA32U4), in all lower-case (e.g. "at90usb1287"). Note that not all demos support all the + * microcontroller models and architectures, as they may make use of peripherals or modes only present in some devices. + * + * For supported processor models, see \ref Page_DeviceSupport. + * + * \subsection SSec_ConfiguringApps_ARCH The ARCH Parameter + * This parameter indicates the target microcontroller architecture the library is to be compiled for. Different microcontroller + * architectures require different source files to be compiled into the final binary, and so this option must be set to the correct + * architecture for the selected platform. + * + * For supported processor architectures, see \ref Page_DeviceSupport. + * + * \subsection SSec_ConfiguringApps_BOARD The BOARD Parameter + * This parameter indicates the target board hardware for the compiled application. Some LUFA library drivers are board-specific, + * such as the LED driver, and the library needs to know the layout of the target board. If you are using one of the board models listed + * on the main library page, change this parameter to the board name in all UPPER-case. + * + * If you are not using any board-specific drivers in the LUFA library, or you are using a custom board layout, change this to read + * "USER" (no quotes) instead of a standard board name. If the USER board type is selected and the application makes use of one or more + * board-specific hardware drivers inside the LUFA library, then the appropriate stub drives files should be copied from the \c /CodeTemplates/DriverStubs/ + * directory into a /Board/ folder inside the application directory, and the stub driver completed with the appropriate code to drive the + * custom board's hardware. + * + * For boards with built in hardware driver support within the LUFA library, see \ref Page_DeviceSupport. + * + * \subsection SSec_ConfiguringApps_F_CPU The F_CPU Parameter + * This parameter indicates the target microcontroller's main CPU clock frequency, in Hz. This is used by many libraries (and applications) for + * timing related purposes, and should reflect the actual CPU speed after any prescaling or adjustments are performed. + * + * \subsection SSec_ConfiguringApps_F_USB The F_USB Parameter + * This parameter indicates the raw input clock frequency to the USB module within the microcontroller in Hz. This may be very different on some platforms + * to the main CPU clock or other peripheral/bus clocks. + * + * \note On AVR8 platforms, this must be equal to \c 8000000 or \c 16000000. + * + * \note On XMEGA platforms, this must be equal to a multiple of 6000000 from \c 6000000 to \c 48000000. + * + * \note On UC3 platforms, this must be equal to a multiple of 12000000 from \c 12000000 to \c 48000000. + * + * \subsection SSec_ConfiguringApps_OPTIMIZATION The OPTIMIZATION Parameter + * This parameter indicates the level of optimization to use when compiling the application. This will allow you to compile with an optimization level + * supported by GCC, from 0 (no optimization) to 3 (fastest runtime optimization) or s (smallest size). + * + * \subsection SSec_ConfiguringApps_TARGET The TARGET Parameter + * This parameter indicates the application target name, which is used as the base filename for the build binary and debugging files. This will be the + * name of the output files once linked together into the final application, ready to load into the target. + * + * \subsection SSec_ConfiguringApps_SRC The SRC Parameter + * This parameter indicates the source files used to compile the application, as a list of C (*.c), C++ (*.cpp) and Assembly (*.S) files. Note that + * all assembly files must end in a capital .S extension, as lowercase .s files are reserved for GCC intermediate files. + * + * \subsection SSec_ConfiguringApps_LUFA_PATH The LUFA_PATH Parameter + * As each LUFA program requires the LUFA library source code to compile correctly, the application must know where the LUFA library is located. This + * value specifies the path to the LUFA library core. This path may be relative or absolute, however note than even under Windows based systems the + * forward-slash (/) path separator must be used. + * + * \subsection SSec_ConfiguringApps_CC_FLAGS The CC_FLAGS Parameter + * This parameter lists the compiler flags passed to the C/C++ compiler, the assembler and the linker. These are used as-is directly to GCC and thus + * must match GCC's command line options as given in the GCC manual. This variable may be used to define tokens directly on the command line, enable or + * disable warnings, adjust the target-specific tuning parameters or other options. + * + * \subsection SSec_ConfiguringApps_LD_FLAGS The LD_FLAGS Parameter + * This parameter lists the linker flags passed exclusively to the linker. These are used as-is directly to GCC and thus must match GCC's command line + * linker options as given in the GCC manual. This variable may be used to create or relocate custom data sections, or enable linker specific behaviors. + * + * + * \section Sec_ExampleAppConfig Example Application Makefile Configurations + * Below is an example makefile for an AVR8 based AT90USB1287 running at 8MHz, to compile a program called "MyApplication": + * \verbatim + MCU = at90usb1287 + ARCH = AVR8 + BOARD = NONE + F_CPU = 8000000 + F_USB = $(F_CPU) + OPTIMIZATION = s + TARGET = MyApplication + SRC = MyApplication.c Descriptors.c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) + LUFA_PATH = ../../../../LUFA + CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/ + LD_FLAGS = + \endverbatim + * + * Below is an example makefile for an XMEGA based ATXMEGA128A1U running at 32MHz, to compile a program called "MyApplication": + * \verbatim + MCU = atxmega128a1u + ARCH = XMEGA + BOARD = NONE + F_CPU = 32000000 + F_USB = 48000000 + OPTIMIZATION = s + TARGET = MyApplication + SRC = MyApplication.c Descriptors.c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) + LUFA_PATH = ../../../../LUFA + CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/ + LD_FLAGS = + \endverbatim + * + * Below is an example makefile for a UC3 based AT32UC3A0512 running at 50MHz, to compile a program called "MyApplication": + * \verbatim + MCU = uc3a0512 + ARCH = UC3 + BOARD = NONE + F_CPU = 50000000 + F_USB = 48000000 + OPTIMIZATION = s + TARGET = MyApplication + SRC = MyApplication.c Descriptors.c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) + LUFA_PATH = ../../../../LUFA + CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/ + LD_FLAGS = + \endverbatim + */ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/DevelopingWithLUFA.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/DevelopingWithLUFA.txt new file mode 100644 index 0000000000..9a02f95b93 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/DevelopingWithLUFA.txt @@ -0,0 +1,24 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** + * \page Page_DevelopingWithLUFA Developing With LUFA + * + * This section of the manual contains information on LUFA development, such as Getting Started information, + * information on compile-time tuning of the library and other developer-related sections. + * + * Subsections: + * \li \subpage Page_BuildSystem - The LUFA Buildsystem + * \li \subpage Page_TokenSummary - Summary of Compile Time Tokens + * \li \subpage Page_Migration - Migrating from an Older LUFA Version + * \li \subpage Page_VIDPID - Allocated USB VID and PID Values + * \li \subpage Page_OSDrivers - Operating System Driver Information + * \li \subpage Page_BuildLibrary - Building as a Linkable Library + * \li \subpage Page_ExportingLibrary - Exporting LUFA for IDE Use + * \li \subpage Page_WritingBoardDrivers - How to Write Custom Board Drivers + * \li \subpage Page_SoftwareBootloaderStart - How to jump to the bootloader in software + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/DeviceSupport.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/DeviceSupport.txt new file mode 100644 index 0000000000..2a4b9c3354 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/DeviceSupport.txt @@ -0,0 +1,422 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** + * \page Page_DeviceSupport Device and Hardware Support + * + * Atmel Microcontrollers: + * \li \subpage Page_AVR8Support - Atmel AVR8 Support + * \li \subpage Page_UC3Support - Atmel AVR32 UC3 Support + * \li \subpage Page_XMEGASupport - Atmel XMEGA Support + */ + +/** + * \page Page_AVR8Support Atmel 8-Bit AVR (AVR8) Support + * + * \section Sec_AVR8Support_Devices Supported Microcontroller Models + * + * Currently supported AVR8 models: + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
PartUSB Device ModeUSB Host Mode
AT90USB82YesNo
ATMEGA8U2YesNo
AT90USB162YesNo
ATMEGA16U2YesNo
ATMEGA16U4YesNo
ATMEGA32U2YesNo
ATMEGA32U4YesNo
AT90USB646YesNo
AT90USB647YesYes
AT90USB1286YesNo
AT90USB1287YesYes
+ * + * \section Sec_AVR8Support_Boards Supported Atmel Boards + * Currently supported Atmel AVR8 boards (see \ref Group_BoardTypes): + * - AT90USBKEY + * - ATAVRUSBRF01 + * - EVK527 + * - RZUSBSTICK + * - STK525 + * - STK526 + * - XPLAIN (Original green board, not the newer blue XPLAINED family boards) + * + * \section Sec_AVR8Support_ThirdParty Supported Third Party Boards + * Currently supported third-party boards (see \ref Group_BoardTypes for makefile \c BOARD constant names): + * - Adafruit U4 Breakout Board + * - Arduino Leonardo + * - Arduino Micro + * - Arduino Uno + * - Arduino Yun + * - Bitwizard Multio and Big-Multio + * - Busware BUI + * - Busware CUL V3 + * - Busware TUL + * - DorkbotPDX Duce + * - Fletchtronics Bumble-B (using manufacturer recommended peripheral layout) + * - Kernel Concepts USBFOO + * - Linnix UDIP + * - MattairTech JM-DB-U2 + * - Maximus USB + * - Micropendous Boards (Micropendous-32U2, Micropendous-1, Micropendous-2) + * - Microsin AVR-USB162 + * - Minimus USB + * - Olimex AVR-USB-162, AVR-USB-32U4 and AVR-USB-T32U4 Boards + * - Olimex AVR-ISP-MK2 + * - Paranoid Studio's US2AX (V1, V2 and V3 hardware revisions) + * - PJRC Teensy (1.x and 2.x versions) + * - Rikus' U2S + * - Sparkfun U2 Breakout Board + * - Stange ISP Programmer Board + * - TCNISO Blackcat USB JTAG + * - Tempusdictum Benito + * - Tom's USBTINY-MKII (all revisions and versions) + * - Custom User Boards (with Board Drivers if desired, see \ref Page_WritingBoardDrivers) + */ + +/** + * \page Page_UC3Support Atmel 32-Bit UC3 AVR (UC3) + * + * \warning The AVR32 UC3 device support is currently experimental, and is included for preview purposes only. + * + * \section Sec_UC3Support_Devices Supported Microcontroller Models + * + * Currently supported UC3 models: + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
PartUSB Device ModeUSB Host Mode
AT32UC3A364YesYes
AT32UC3A364SYesYes
AT32UC3A464YesYes
AT32UC3A464SYesYes
AT32UC3B064YesYes
AT32UC3B164YesYes
AT32UC3A0128YesYes
AT32UC3A1128YesYes
AT32UC3A3128YesYes
AT32UC3A3128SYesYes
AT32UC3A4128YesYes
AT32UC3A4128SYesYes
AT32UC3B0128YesYes
AT32UC3B1128YesYes
AT32UC3A0256YesYes
AT32UC3A1256YesYes
AT32UC3A3256YesYes
AT32UC3A3256SYesYes
AT32UC3A4256YesYes
AT32UC3A4256SYesYes
AT32UC3B0256YesYes
AT32UC3B1256YesYes
AT32UC3A0512YesYes
AT32UC3A1512YesYes
AT32UC3B0512YesYes
AT32UC3B1512YesYes
+ * + * \section Sec_UC3Support_Boards Supported Atmel Boards + * + * Currently supported Atmel UC3 boards (see \ref Group_BoardTypes): + * - EVK1100 + * - EVK1101 + * - EVK1104 + * - UC3-A3 Xplained + * + * \section Sec_UC3Support_ThirdParty Supported Third Party Boards + * + * Currently supported third-party boards (see \ref Group_BoardTypes for makefile \c BOARD constant names): + * - Custom User Boards (with Board Drivers if desired, see \ref Page_WritingBoardDrivers) + */ + +/** + * \page Page_XMEGASupport Atmel USB XMEGA AVR (XMEGA) + * + * \warning The XMEGA device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only. + * + * \section Sec_XMEGASupport_Devices Supported Microcontroller Models + * + * Currently supported XMEGA models: + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
PartUSB Device ModeUSB Host Mode
ATXMEGA16A4UYesNo
ATXMEGA32A4UYesNo
ATXMEGA64A4UYesNo
ATXMEGA128A4UYesNo
ATXMEGA64A3UYesNo
ATXMEGA128A3UYesNo
ATXMEGA192A3UYesNo
ATXMEGA256A3UYesNo
ATXMEGA256A3BUYesNo
ATXMEGA128A1UYesNo
ATXMEGA64B3YesNo
ATXMEGA128B3YesNo
ATXMEGA64B1YesNo
ATXMEGA128B1YesNo
ATXMEGA64C3YesNo
ATXMEGA128C3YesNo
ATXMEGA192C3YesNo
ATXMEGA256C3YesNo
ATXMEGA384C3YesNo
ATXMEGA16C4YesNo
ATXMEGA32C4YesNo
+ * + * \section Sec_XMEGASupport_Boards Supported Atmel Boards + * Currently supported Atmel XMEGA boards (see \ref Group_BoardTypes): + * - XMEGA A3BU Xplained + * - XMEGA B1 Xplained + * - XMEGA C3 Xplained + * + * \section Sec_XMEGASupport_ThirdParty Supported Third Party Boards + * Currently supported third-party boards (see \ref Group_BoardTypes for makefile \c BOARD constant names): + * - Custom User Boards (with Board Drivers if desired, see \ref Page_WritingBoardDrivers) + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/DirectorySummaries.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/DirectorySummaries.txt new file mode 100644 index 0000000000..87b863c28b --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/DirectorySummaries.txt @@ -0,0 +1,80 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \dir Platform + * \brief Platform specific drivers. + * + * This folder contains platform specific drivers and defines for various supported architectures. These may or may + * not be used in a LUFA application, and are provided for convenience purposes. + * + * \dir Drivers + * \brief Library hardware and software drivers. + * + * This folder contains all the library hardware and software drivers for each supported board, architecture and + * microcontroller model. + * + * \dir Drivers/Misc + * \brief Miscellaneous driver files. + * + * This folder contains drivers for aspects other than the USB interface, board hardware or microcontroller peripherals. + * + * \dir Drivers/Peripheral + * \brief Microcontroller peripheral driver files. + * + * This folder contains drivers for various low level microcontroller peripherals, usually located on the microcontroller + * die within the same physical chip. + * + * \dir Drivers/USB + * \brief USB controller peripheral driver files. + * + * This folder contains the complete LUFA USB stack and controller files, including the core driver and stack, as well + * as the USB class driver implementations. + * + * \dir Drivers/USB/Core + * \brief Core USB driver files. + * + * This folder contains the core USB stack and controller driver files, to correctly implement USB functionality on the + * target architecture and microcontroller model. This + * + * \dir Drivers/USB/Class + * \brief USB Class helper driver files. + * + * This folder contains drivers for implementing functionality of standardized USB classes. These are not used directly by the library, + * but provide a standard and library-maintained way of implementing functionality from some of the defined USB classes without extensive + * development effort. Is is recommended that these drivers be used where possible to reduce maintenance of user applications. + * + * \dir Drivers/USB/Class/Device + * \brief USB Device Class helper driver files. + * + * Device mode drivers for the standard USB classes. + * + * \dir Drivers/USB/Class/Host + * \brief USB Host Class helper driver files. + * + * Host mode drivers for the standard USB classes. + * + * \dir Drivers/Board + * \brief Board hardware driver files. + * + * This folder contains drivers for interfacing with the physical hardware on supported commercial boards, primarily from + * the Atmel corporation. Header files in this folder should be included in user applications requiring the functionality of + * hardware placed on supported boards. + * + * \dir CodeTemplates + * \brief Code templates for use in LUFA powered applications. + * + * This contains code templates for board drivers, sample LUFA project makefiles and other similar templates that can be copied into + * a LUFA powered application and modified to speed up development. + * + * \dir CodeTemplates/DriverStubs + * \brief Driver stub header files for custom boards, to allow the LUFA board drivers to operate. + * + * This contains stub files for the LUFA board drivers. If the LUFA board drivers are used with board hardware other than those + * directly supported by the library, the BOARD parameter of the application's makefile can be set to "USER", and these stub files + * copied to the "/Board/" directory of the application's folder. When fleshed out with working driver code for the custom board, + * the corresponding LUFA board APIs will work correctly with the non-standard board hardware. + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Donating.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Donating.txt new file mode 100644 index 0000000000..4a4b6aa72f --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Donating.txt @@ -0,0 +1,26 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** + * \page Page_Donating Donating to Support This Project + * + * \image html Images/Author.jpg "Dean Camera, LUFA Developer" + * + * I am a 24 year old Atmel Applications Engineer, living in Trondheim, Norway and working on LUFA in my spare time. + * The development and support of this library requires much effort from myself, as I am the sole developer, maintainer + * and supporter. Please consider donating a small amount to support this and my future Open Source projects - All + * donations are greatly appreciated. + * + * Note that commercial entities can remove the attribution portion of the LUFA license by a one-time fee - see + * \ref Page_LicenseInfo for more details (Note: Please do NOT pay this in advance through the donation link below - + * contact author for payment details.). + * + * \htmlonly + * \image html "http://www.pledgie.com/campaigns/6927.png" + * \endhtmlonly + * Donate to this project via PayPal - Thanks in Advance! + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ExportingLibrary.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ExportingLibrary.txt new file mode 100644 index 0000000000..0951848622 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ExportingLibrary.txt @@ -0,0 +1,112 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_ExportingLibrary Exporting the Library for IDE Use + * + * While LUFA was designed to allow for easy compilation in a makefile driven environment, + * it is possible to export the library into a form suitable for drop-in use inside of an + * IDE. + * + * \note LUFA is also available as a native Atmel Studio 6.1 extension, which integrates LUFA into + * Atmel Studio including all demos and projects. If you are running Atmel Studio 6.1 or later, the + * below instructions are not required; download and install the native LUFA extension from the + * Atmel Gallery instead. + * + * \section Sec_LibraryExport Exporting the Library + * An export of the library is at its most basic, a direct copy of the main "LUFA" source folder from the + * root download folder; this contains the library core which can be re-used within external projects. + * However, as many IDEs attempt to automatically compile all included source files, it is necessary to + * exclude some directories and files from the library core export to allow for easier integration into + * an IDE project. + * + * \subsection SSec_ManualExport Manual Export + * To manually export the library core, copy over the main LUFA library folder from the LUFA root directory, + * renaming as desired. Within the library core folder, the following directories should be removed or + * excluded from your IDE import: + * - Documentation/ + * - DoxygenPages/ + * - CodeTemplates/ + * - StudioIntegration/ + * + * If required, files from the CodeTemplates/ subdirectory may be copied to your IDE project as needed. + * + * The resulting copy of the library may then be imported into your chosen IDE according to the instructions + * shown in \ref Sec_LibraryImport. + * + * \subsection SSec_AutomaticExport Automatic Export + * If desired, the steps indicated in \ref SSec_ManualExport may be automatically performed, by running the + * command make export_tar from the command line. This will generate two .tar files in the + * current directory, named LUFA_YYMMDD.tar and LUFA_YYMMDD_Code_Templates.tar (where + * "YYMMDD" is the version of the library being exported). The first archive contains the exported LUFA core + * with the non-required files removed, while the second contains an archived copy of the code template files + * for the current LUFA version. + * + * The resulting archived copy of the library may then be extracted to your chosen IDE project source directory + * and imported according to the instructions shown in \ref Sec_LibraryImport. + * + * \section Sec_LibraryImport Importing the Library + * An exported copy of the library may be imported wholesale into an IDE project, if the instructions detailed + * in \ref Sec_LibraryExport are followed. + * + * Specific instructions for importing an exported version of LUFA into various IDEs are listed below. + * + * \subsection SSec_AS56_Import Importing into AVRStudio 5.x/Atmel Studio 6.0 + * To import LUFA into a new or existing project, the following steps must be followed. + * + * \subsubsection SSSec_AS56_Import_Step1 Copy over the exported library + * Copy over the exported library archive created via the steps listed in \ref Sec_LibraryExport to your AS5/AS6 + * project directory. + * + * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step1.png + * + * \subsubsection SSSec_AS56_Import_Step2 Extract exported library + * Extract out the contents of the archive to a new folder. This may be any name you wish, however keep in mind + * that this name will need to be referenced within your user application under most circumstances. It is + * suggested that this folder be named "LUFA", or "LUFA" followed by the version string for easy reference. + * + * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step2.png + * + * \subsubsection SSSec_AS56_Import_Step3 Add the library files + * Open your AVRStudio 5/Atmel Studio 6 project. From the "Solution Explorer" pane, click the "Show All Files" + * button on the toolbar to display ghosted icons of files and folders located in the project source directory + * that are not currently added to the project. + * + * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step3.png + * + * Right-click the ghosted version of the extracted LUFA export folder in the Solution Explorer pane, and + * choose the "Add to Project" option from the context menu. This will add the entire LUFA source tree to the + * current project. + * + * \subsubsection SSSec_AS56_Import_Step4 Open Project Toolchain Properties + * In the Solution Explorer pane, click the project node, and press the "Properties" button in the toolbar to + * open the Project Properties window. This window allows you to configure the various project global compiler, + * assembler and linker options. + * + * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step4.png + * + * Click the "Toolchain" tab on the left side of the Project Properties window. + * + * \subsubsection SSSec_AS56_Import_Step5 Configure Project Toolchain Properties + * + * In the GNU C Compiler section, open the "Symbols" page. Click the "Add Item" button to the top-right of the + * "Defined Symbols" section to add new symbols. + * + * At a minimum, you will need to define the following symbols (for more information on these symbols, see + * \ref Page_ConfiguringApps): + * - ARCH + * - F_CPU + * - F_USB + * - BOARD + * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step5_1.png + * + * Next, open the GNU C Compiler section's "Optimization" page. Ensure that the option to prepare functions for + * garbage collection is enabled. + * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step5_2.png + * + * Finally, in the GNU C Linker section, open the "Optimization" page. Ensure that the option to garbage collect + * unused sections is selected. + * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step5_3.png + */ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/FutureChanges.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/FutureChanges.txt new file mode 100644 index 0000000000..af11863743 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/FutureChanges.txt @@ -0,0 +1,47 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + + /** \page Page_FutureChanges Future Changes + * + * Below is a list of future changes which are proposed for the LUFA library, but not yet started/complete. + * This gives an unordered list of future changes which may be available in future releases of the library. + * If you have an item to add to this list, please contact the library author via email, the LUFA mailing list, + * or post your suggestion as an enhancement request to the project bug tracker. + * + * Targeted for Future Releases: + * - Code Features + * -# Add hub support when in Host mode for multiple devices + * -# Investigate virtual hubs when in device mode instead of composite devices + * -# Re-add interrupt Pipe/Endpoint support + * -# Update stream APIs to use DMA transfers on supported architectures + * -# Pull out third party libraries into a separate folder and reference them as required + * -# Add a LUFA_YIELD macro for integration into a third-party RTOS + * -# Abstract out Mass Storage byte send/receive to prevent low level API use in projects + * -# Fix HID report parser usage support for array types + * -# Make HOST_DEVICE_SETTLE_DELAY_MS a global variable that can be changed + * -# Add MANDATORY_EVENT_FUNCTIONS compile time option + * -# Add watchdog support to the library and apps/bootloaders + * -# Limit the maximum size of control transfers + * - Testing/Verification + * -# Re-run USBIF test suite on all classes to formally verify operation + * -# Implement automated functional testing of all demos + * - Documentation/Support + * -# Add detailed overviews of how each demo works + * -# Add board overviews + * -# Write LUFA tutorials + * - Demos/Projects + * -# Add class driver support for Test and Measurement class + * -# Add class driver support for EEM class + * -# Add class driver support for ECM class + * -# Add class driver generic HID report host demo + * -# Implement flow control for USB to Serial project + * - Ports + * -# Port all demos to multiple architectures + * -# Finish USB XMEGA port + * -# Add AVR32 UC3C, UC3D and UC3L support + * -# Other (commercial) C compilers + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/GettingStarted.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/GettingStarted.txt new file mode 100644 index 0000000000..9ceec1e04e --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/GettingStarted.txt @@ -0,0 +1,37 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_GettingStarted Getting Started + * + * Getting started with LUFA is easy; read the content below to get on your way to your first LUFA powered application. + * + * \section Sec_DemosOverview The LUFA Demo Applications + * + * Out of the box, LUFA contains a large number of pre-made class demos for you to test, experiment with and + * ultimately build upon for your own projects. All the demos (where possible) come pre-configured to build and + * run correctly on the AT90USB1287 AVR microcontroller, mounted on the Atmel USBKEY board and running at an 8MHz + * master clock. This is due to two reasons; one, it is the hardware the author possesses, and two, it is the most + * popular Atmel USB demonstration board to date. To learn how to reconfigure, recompile and program the included + * LUFA applications using different settings, see the subsections below. + * + * \section Sec_ClassOrLowLevel Class Driver and Low Level Demos + * + * Most of the included demos in the /Demos/ folder come in both ClassDriver and LowLevel varieties. If you are new + * to LUFA, it is highly recommended that you look at the ClassDriver versions first, which use the pre-made USB + * Class Drivers (\ref Group_USBClassDrivers) to simplify the use of the standard USB classes in user applications. + * These demos give a basic but easy to use interface to the USB class used in the demo application, such as HID or + * CDC. + * + * Those needing absolute control over the class implementation can look at the LowLevel demos, which implement the + * required USB class directly in the demo application using the lowest level LUFA APIs. + * + * + * Subsections: + * \li \subpage Page_ConfiguringApps - How to Configure the Included Demos, Projects and Bootloaders + * \li \subpage Page_CompilingApps - How to Compile the Included Demos, Projects and Bootloaders + * \li \subpage Page_ProgrammingApps - How to Program an AVR with the Included Demos, Projects and Bootloaders + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Groups.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Groups.txt new file mode 100644 index 0000000000..2dfa4209d4 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Groups.txt @@ -0,0 +1,38 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \defgroup Group_BoardDrivers Board Drivers + * + * \brief Functions, macros, variables, enums and types related to the control of physical board hardware. + */ + +/** \defgroup Group_PeripheralDrivers On-chip Peripheral Drivers + * + * \brief Functions, macros, variables, enums and types related to the control of AVR subsystems. + */ + +/** \defgroup Group_MiscDrivers Miscellaneous Drivers + * + * \brief Miscellaneous driver Functions, macros, variables, enums and types. + */ + +/** \defgroup Group_PlatformDrivers_AVR8 AVR8 + * \ingroup Group_PlatformDrivers + * + * \brief Drivers relating to the AVR8 architecture platform, such as clock setup and interrupt management. + */ + +/** \defgroup Group_PlatformDrivers_XMEGA XMEGA + * \ingroup Group_PlatformDrivers + * + * \brief Drivers relating to the XMEGA architecture platform, such as clock setup and interrupt management. + */ + +/** \defgroup Group_PlatformDrivers_UC3 UC3 + * \ingroup Group_PlatformDrivers + * + * \brief Drivers relating to the UC3 architecture platform, such as clock setup and interrupt management. + */ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step1.png b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step1.png new file mode 100644 index 0000000000..4f0c26f374 Binary files /dev/null and b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step1.png differ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step2.png b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step2.png new file mode 100644 index 0000000000..6e309ae415 Binary files /dev/null and b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step2.png differ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step3.png b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step3.png new file mode 100644 index 0000000000..8192c9ae8a Binary files /dev/null and b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step3.png differ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step4.png b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step4.png new file mode 100644 index 0000000000..2bb8f5fc8f Binary files /dev/null and b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step4.png differ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step5_1.png b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step5_1.png new file mode 100644 index 0000000000..f3a49ba9c4 Binary files /dev/null and b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step5_1.png differ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step5_2.png b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step5_2.png new file mode 100644 index 0000000000..078f4ec8d7 Binary files /dev/null and b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step5_2.png differ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step5_3.png b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step5_3.png new file mode 100644 index 0000000000..8a8571bd86 Binary files /dev/null and b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/AS5_AS6_Import/AS5_AS6_Import_Step5_3.png differ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/Author.jpg b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/Author.jpg new file mode 100644 index 0000000000..e8f5541a0e Binary files /dev/null and b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/Author.jpg differ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/LUFA.png b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/LUFA.png new file mode 100644 index 0000000000..54fa1a6643 Binary files /dev/null and b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/LUFA.png differ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/LUFA_thumb.png b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/LUFA_thumb.png new file mode 100644 index 0000000000..efa5386778 Binary files /dev/null and b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Images/LUFA_thumb.png differ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/KnownIssues.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/KnownIssues.txt new file mode 100644 index 0000000000..7018fec4d1 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/KnownIssues.txt @@ -0,0 +1,170 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + + /** \page Page_KnownIssues Known Issues + * The following are known issues present in each official LUFA release. This list should contain all known + * issues in the library. Most of these issues should be corrected in the future release - see + * \ref Page_FutureChanges for a list of planned changes in future releases. + * + * \section Sec_KnownIssues140928 Version 140928 + * - AVR8 Architecture + * - No known issues. + * - UC3 Architecture + * \warning The UC3 device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only. \n + * + * - No demos, bootloaders or projects have been ported for the UC3 devices in the current release, + * although the architecture is supported in the LUFA core library. + * - DMA transfers to and from the USB controller are not yet implemented for this release. + * - The UC3C, UC3D and UC3L sub-families of UC3 are not currently supported by the library due to their + * altered USB controller design. + * - The various \c *_CreateStream() functions for creating standard \c compatible virtual file + * streams are not available on the UC3 architecture, due to a lack of suitable library support. + * - XMEGA Architecture + * \warning The XMEGA device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only. + * + * - Endpoints of more than 64 bytes are not currently supported in this release. + * - Isochronous endpoints are not currently supported in this release. As a result, the audio class + * cannot be used on XMEGA devices. + * - Multiple-bank endpoints are not currently supported in this release. + * - Early silicon revisions of the ATXMEGA128A1U are incompatible with LUFA, due to their various errata + * relating to the USB controller. + * - Architecture Independent + * - The LUFA library is not watchdog aware, and thus timeouts are possible if short periods are used + * and a lengthy USB operation is initiated. + * - No LUFA provided driver INF files for Windows are signed, and thus may fail to install on systems where driver signing is enforced (e.g. Windows 8). + * - Build System + * - No known issues. + * - Atmel Studio Integration + * - Not all devices are listed in the "Supported Parts" screen when selecting a device. To select an alternative device, change the "Show Device" drop-down to "All Parts". + * - When switching boards after changing the device selection, a second conflicting \c BOARD symbol definition can be created that prevents successful compilation. To fix, open the project properties window (Project->Project {name} Properties... menu item), click the "Toolchain" tab, click "Symbols" under the "AVR/GNU C Compiler" section and remove the incorrect definition. + * + * \section Sec_KnownIssues140302 Version 140302 + * - AVR8 Architecture + * - No known issues. + * - UC3 Architecture + * \warning The UC3 device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only. \n + * + * - No demos, bootloaders or projects have been ported for the UC3 devices in the current release, + * although the architecture is supported in the LUFA core library. + * - DMA transfers to and from the USB controller are not yet implemented for this release. + * - The UC3C, UC3D and UC3L sub-families of UC3 are not currently supported by the library due to their + * altered USB controller design. + * - The various \c *_CreateStream() functions for creating standard \c compatible virtual file + * streams are not available on the UC3 architecture, due to a lack of suitable library support. + * - XMEGA Architecture + * \warning The XMEGA device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only. + * + * - Endpoints of more than 64 bytes are not currently supported in this release. + * - Isochronous endpoints are not currently supported in this release. As a result, the audio class + * cannot be used on XMEGA devices. + * - Multiple-bank endpoints are not currently supported in this release. + * - Early silicon revisions of the ATXMEGA128A1U are incompatible with LUFA, due to their various errata + * relating to the USB controller. + * - Architecture Independent + * - The LUFA library is not watchdog aware, and thus timeouts are possible if short periods are used + * and a lengthy USB operation is initiated. + * - No LUFA provided driver INF files for Windows are signed, and thus may fail to install on systems where driver signing is enforced (e.g. Windows 8). + * - Build System + * - No known issues. + * - Atmel Studio Integration + * - Not all devices are listed in the "Supported Parts" screen when selecting a device. To select an alternative device, change the "Show Device" drop-down to "All Parts". + * - When switching boards after changing the device selection, a second conflicting BOARD symbol definition can be created that prevents successful compilation. To fix, open the project properties window (Project->Project {name} Properties... menu item), click the Toolchain tab, click "Symbols" under the "AVR/GNU C Compiler" section and remove the incorrect definition. + * + * \section Sec_KnownIssues130901 Version 130901 + * - AVR8 Architecture + * - No known issues. + * - UC3 Architecture + * \warning The UC3 device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only. \n + * + * - No demos, bootloaders or projects have been ported for the UC3 devices in the current release, + * although the architecture is supported in the LUFA core library. + * - DMA transfers to and from the USB controller are not yet implemented for this release. + * - The UC3C, UC3D and UC3L sub-families of UC3 are not currently supported by the library due to their + * altered USB controller design. + * - The various \c *_CreateStream() functions for creating standard \c compatible virtual file + * streams are not available on the UC3 architecture, due to a lack of suitable library support. + * - XMEGA Architecture + * \warning The XMEGA device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only. + * + * - Endpoints of more than 64 bytes are not currently supported in this release. + * - Isochronous endpoints are not currently supported in this release. As a result, the audio class + * cannot be used on XMEGA devices. + * - Multiple-bank endpoints are not currently supported in this release. + * - Early silicon revisions of the ATXMEGA128A1U are incompatible with LUFA, due to their various errata + * relating to the USB controller. + * - Architecture Independent + * - The LUFA library is not watchdog aware, and thus timeouts are possible if short periods are used + * and a lengthy USB operation is initiated. + * - No LUFA provided driver INF files for Windows are signed, and thus may fail to install on systems where driver signing is enforced (e.g. Windows 8). + * - Build System + * - No known issues. + * - Atmel Studio Integration + * - Not all devices are listed in the "Supported Parts" screen when selecting a device. To select an alternative device, change the "Show Device" drop-down to "All Parts". + * - When switching boards after changing the device selection, a second conflicting BOARD symbol definition can be created that prevents successful compilation. To fix, open the project properties window (Project->Project {name} Properties... menu item), click the Toolchain tab, click "Symbols" under the "AVR/GNU C Compiler" section and remove the incorrect definition. + * + * \section Sec_KnownIssues130303 Version 130303 + * - AVR8 Architecture + * - No known issues. + * - UC3 Architecture + * \warning The UC3 device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only. \n + * + * - No demos, bootloaders or projects have been ported for the UC3 devices in the current release, + * although the architecture is supported in the LUFA core library. + * - DMA transfers to and from the USB controller are not yet implemented for this release. + * - The UC3C, UC3D and UC3L sub-families of UC3 are not currently supported by the library due to their + * altered USB controller design. + * - The various \c CreateStream() functions for creating standard \c compatible virtual file + * streams are not available on the UC3 architecture, due to a lack of suitable library support. + * - XMEGA Architecture + * \warning The XMEGA device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only. + * + * - No demos, bootloaders or projects have been ported for the XMEGA devices in the current release, + * although the architecture is supported in the LUFA core library. + * - Endpoints of more than 64 bytes are not currently supported in this release. + * - Isochronous endpoints are not currently supported in this release. As a result, the audio class + * cannot be used on XMEGA devices. + * - Multiple-bank endpoints are not currently supported in this release. + * - Early revisions of the ATXMEGA128A1U are incompatible with LUFA, due to their various errata + * relating to the USB controller. + * - Architecture Independent + * - The LUFA library is not watchdog aware, and thus timeouts are possible if short periods are used + * and a lengthy USB operation is initiated. + * - No LUFA provided driver INF files for Windows are signed, and thus may fail to install on systems where driver signing is enforced (e.g. Windows 8). + * - Build System + * - No known issues. + * + * \section Sec_KnownIssues120730 Version 120730 + * - AVR8 Architecture + * - No known issues. + * - UC3 Architecture + * \warning The UC3 device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only. \n + * + * - No demos, bootloaders or projects have been ported for the UC3 devices in the current release, + * although the architecture is supported in the LUFA core library. + * - DMA transfers to and from the USB controller are not yet implemented for this release. + * - The UC3C, UC3D and UC3L sub-families of UC3 are not currently supported by the library due to their + * altered USB controller design. + * - The various \c CreateStream() functions for creating standard \c compatible virtual file + * streams are not available on the UC3 architecture, due to a lack of suitable library support. + * - XMEGA Architecture + * \warning The XMEGA device support is currently experimental (incomplete and/or non-functional), and is included for preview purposes only. + * + * - No demos, bootloaders or projects have been ported for the XMEGA devices in the current release, + * although the architecture is supported in the LUFA core library. + * - Endpoints of more than 64 bytes are not currently supported in this release. + * - Isochronous endpoints are not currently supported in this release. As a result, the audio class + * cannot be used on XMEGA devices. + * - Multiple-bank endpoints are not currently supported in this release. + * - Early revisions of the ATXMEGA128A1U are incompatible with LUFA, due to their various errata + * relating to the USB controller. + * - Architecture Independent + * - The LUFA library is not watchdog aware, and thus timeouts are possible if short periods are used + * and a lengthy USB operation is initiated. + * - No LUFA provided driver INF files for Windows are signed, and thus may fail to install on systems where driver signing is enforced (e.g. Windows 8). + * - Build System + * - No known issues. + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/LUFAPoweredProjects.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/LUFAPoweredProjects.txt new file mode 100644 index 0000000000..b1816d0618 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/LUFAPoweredProjects.txt @@ -0,0 +1,224 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_LUFAPoweredProjects User Projects Powered by LUFA + * + * LUFA is currently in use all around the world, in many applications both commercial and non-commercial. Below is a + * list of known public LUFA powered projects, which all use the LUFA library in some way. Feel free to visit each project's + * home page for more information on each project. + * + * If you have a project that you would like to add to this list, please contact me via the details on the main page of this + * documentation. + * + * \section Sec_BoardsUsingLUFA AVR-USB Development Boards Using LUFA + * + * The following is a list of known AVR USB development boards, which recommend using LUFA for the USB stack. Some of these + * are open design, and all are available for purchase as completed development boards suitable for project development. + * + * \li AVR-USB-162, a USBKEY-like development board for the AT90USB162: http://olimex.com/dev/avr-usb-162.html + * \li Benito #7, a no-frills USB board: http://www.dorkbotpdx.org/wiki/benito + * \li Duce, the successor to the Benito #7: http://dorkbotpdx.org/wiki/duce + * \li JM-DB-U2, an ATMEGA32U2 development board: http://u2.mattair.net/index.html + * \li Micropendous, an open design/source set of AVR USB development boards: http://micropendous.org/ + * \li Microsin AVR-USB162 breakout board, a DIY AT90USB162 development board: http://microsin.ru/content/view/685/44/ + * \li Minimus USB, a board specially designed for PSGroove: http://www.minimususb.com/ + * \li Nanduino, a do-it-yourself AT90USB162 board: http://www.makestuff.eu/wordpress/?page_id=569 + * \li Sparkfun ATMEGA8U2 breakout board: http://www.sparkfun.com/products/10277 + * \li Teensy and Teensy++, two other AVR USB development boards: http://www.pjrc.com/teensy/index.html + * \li U2DIL/U4DIL, a set of DIP layout USB AVR boards: http://www.reworld.eu/re/en/products/u2dil/ + * \li USB2AX, a tiny USB to serial converter board: http://paranoidstudio.assembla.com/wiki/show/paranoidstudio/USB2AX + * \li USBFOO 2, AT90USB162 based development board: http://shop.kernelconcepts.de/product_info.php?products_id=102 + * + * \section Sec_LUFAProjects Projects Using LUFA (Hobbyist) + * + * The following are known hobbyist projects using LUFA. Most are open source, and show off interesting ways that the LUFA library + * can be incorporated into many different applications. + * + * \li Accelerometer Game Joystick: http://www.crictor.co.il/he/episodes/joystick/ + * \li Adjacent Reality Motion Tracker: http://www.adjacentreality.org/ + * \li AD9833 based USB Function Generator: http://tuomasnylund.fi/drupal6/content/ad9833-based-usb-function-generator + * \li AERY development platform for the AVR32 devices: http://www.aery32.com/ + * \li AM Radio transmitter: http://amcinnes.info/2012/uc_am_xmit/ + * \li Arcade Controller: http://fletchtronics.net/arcade-controller-made-petunia + * \li Arcade Joystick: http://jamie.lentin.co.uk/embedded/arcade-joystick/ + * \li AttoBasic AVR BASIC interpreter: http://cappels.org/dproj/AttoBasic_Home/AttoBasic_Home.html + * \li AVR USB Modem, a 3G Wireless Modem host: http://code.google.com/p/avrusbmodem/ + * \li Bicycle POV: http://www.code.google.com/p/bicycleledpov/ + * \li Bluetooth Explorerbot: http://code.google.com/p/bluetooth-explorerbot/ + * \li Bus Ninja, an AVR clone of the popular BusPirate project: http://blog.hodgepig.org/busninja/ + * \li CAMTRIG, a remote Camera Trigger device: http://code.astraw.com/projects/motmot/camtrig + * \li ChameleonMini, a smart card emulator: https://github.com/skuep/ChameleonMini + * \li CD Driver Emulator Dongle for ISO Files: http://cdemu.blogspot.com/ + * \li ChipWhisperer, a signal capture device: https://www.assembla.com/spaces/chipwhisperer/wiki/ChipWhisperer_Rev2_Capture_Hardware + * \li ClockTamer, a configurable clock generator: http://code.google.com/p/clock-tamer/ + * \li Collection of alternative Arduino Uno firmwares: http://hunt.net.nz/users/darran/ + * \li Computer controlled LED matrix (Russian): http://we.easyelectronics.ru/AVR/nebolshoy-primer-s-lufa-hidapi.html + * \li CULFW, a 868MHz RF packet encoder/decoder: http://www.koeniglich.de/culfw/culfw.html + * \li Dashkey, a custom PC keyboard controller: http://geekhack.org/showwiki.php?title=Island:19096 + * \li DIY PS3 controller emulator: https://code.google.com/p/diyps3controller/ + * \li EMuSer, a USB-RS422 adapter for E-Mu samplers: http://www.emxp.net/EMuSer.htm + * \li EQ Track, a telescope mount controller: http://sourceforge.net/projects/eqtrack/ + * \li Estick JTAG, an ARM JTAG debugger: http://code.google.com/p/estick-jtag/ + * \li "Fingerlicking Wingdinger" (WARNING: Bad language if no Javascript), a MIDI controller: http://noisybox.net/electronics/wingdinger/ + * \li Flyatar, a real-time fly tracking system: https://github.com/peterpolidoro/Flyatar + * \li FootJoy, a 22 button, 6-axis josystick with keyboard and mouse modes: https://bitbucket.org/sirbrialliance/foot-joy/ + * \li Gamecube controller to USB adapter: https://www.facebook.com/media/set/?set=a.10150202447076304.310536.688776303&l=df53851c50 + * \li Garmin GPS USB to NMEA standard serial sentence translator: http://github.com/nall/garmin-transmogrifier/tree/master + * \li Geiger Counter with USB interface: http://www.hforsten.com/i-made-a-geiger-counter.html + * \li Generic HID Device Creator: http://generichid.sourceforge.net/ + * \li Generic HID Open Source Framework: http://www.waitingforfriday.com/index.php/USB_Generic_HID_Open_Source_Framework_for_Atmel_AVR_and_Windows + * \li Ghetto Drum, a MIDI drum controller: http://noisybox.net/art/gdrum/ + * \li GPS enabled lap timer for vehicles: http://www.assembla.com/code/ironlung/subversion/nodes/trunk/LapTimer + * \li GSynth, an 8-bit sound synthesizer: https://github.com/gcielniak/GSynth + * \li Gumbi, a Python library and USB GPIO controller: https://code.google.com/p/gumbi/ + * \li Hardware Volume Control: https://github.com/davidk/hw-volume-control + * \li Hiduino, a USB-MIDI replacement firmware for the Arduino Uno: http://code.google.com/p/hiduino/ + * \li IBM capacitive keybord replacement controller: http://downloads.cornall.co/ibm-capsense-usb-web/ibm-capsense-usb.html + * \li Ikea RGB LED USB modification: http://slashhome.se/p/projects/id/ikea_dioder_usb/#project + * \li IR electricity meter monitor: http://sourceforge.net/projects/irmetermon/ + * \li IR Remote to Keyboard decoder: http://netzhansa.blogspot.com/2010/04/our-living-room-hi-fi-setup-needs-mp3.html + * \li Jukebox panic button: http://thinkl33t.co.uk/the-panic-button + * \li Kinesis replacement firmware: https://github.com/chrisandreae/kinesis-firmware + * \li LED Panel controller: http://projects.peterpolidoro.net/caltech/panelscontroller/panelscontroller.htm + * \li Linux Secure Storage Dongle: http://github.com/TomMD/teensy + * \li LUFA powered DDR dance mat (French): http://logicien-parfait.fr/dokuwiki/doku.php?id=projet:ddr_repair + * \li Macintosh SIMM ROM Programmer: https://code.google.com/p/mac-rom-simm-programmer/ + * \li MakeTV Episode Dispenser: http://www.youtube.com/watch?v=BkWUi18hl3g + * \li Mec64,a Commodore 64 keyboard: http://deskthority.net/workshop-f7/mec64-keyboard-t4522.html + * \li MidiMonster, a USB-to-MIDI gateway board: http://www.dorkbotpdx.org/wiki/midimonster + * \li MIDI Theremin: http://baldwisdom.com/usb-midi-controller-theremin-style-on-arduino-uno/ + * \li MIDI interface hack of a toy Guitar: http://blog.x37v.info/2011/06/26/toy-guitar-hacked-midi-conroller + * \li MiniBloq, a graphical Ardunio programming environment : http://minibloq.org/ + * \li MiXley, a port of the Teacup 3D printer firmware for the USB AVRs: http://codaset.com/michielh/mixley + * \li Mobo 4.3, a USB controlled all band (160-10m) HF SDR transceiver: http://sites.google.com/site/lofturj/mobo4_3 + * \li Moco, a native Arduino Uno MIDI replacement firmware: http://web.mac.com/kuwatay/morecat_lab./MocoLUFA.html + * \li Monash ECSE Smart Packet Radio Testbed: http://www.ecse.monash.edu.au/twiki/bin/view/WSRNLab/SmartPacketRadio + * \li Motherboard BIOS flasher: http://www.coreboot.org/InSystemFlasher + * \li Multi-button Joystick (French): http://logicien-parfait.fr/dokuwiki/doku.php?id=projet:joystick + * \li Music Playing Alarm Clock (Tutorial): http://www.instructables.com/id/Music-Playing-Alarm-Clock/ + * \li Nehebkau, Laptop Controlled Keyboard and Mouse: http://www.frank-zhao.com/cache/nehebkau.php + * \li NeroJTAG, a JTAG dongle: https://github.com/makestuff/neroJtag + * \li NES Controller USB modification: https://github.com/nfd/nes_adapter + * \li Nikon wireless camera remote control (Norwegian): http://hekta.org/~hpe1119/ + * \li Nintendo Four-Score, USB NES 4-player controller adapter: http://www.waitingforfriday.com/index.php/Nintendo_Four_Score_USB + * \li Numpad keyboard: http://tuomasnylund.fi/drupal6/content/usb-cherry-mx-numpad + * \li Opendous-JTAG, an open source ARM JTAG debugger: http://code.google.com/p/opendous-jtag/ + * \li Openkubus, an open source hardware-based authentication dongle: http://code.google.com/p/openkubus/ + * \li Orbee, a USB connected RGB Orb for notifications: http://www.franksworkshop.com.au/Electronics/Orbee/Orbee.htm + * \li Password keyring: http://owlsan.blogspot.no/2014/06/keyring-project-version-10.html + * \li Picade alternative firmware, a retro Arcade controller/cabinet: https://github.com/rktrlng/picade_lufa + * \li PPM signal generator over USB: https://github.com/G33KatWork/USBPPM + * \li Programmable keyboard controller: http://41j.com/blog/2011/10/a-programmable-keyboard-controller/ + * \li Programmable XBOX controller: http://richard-burke.dyndns.org/wordpress/pan-galactic-gargantuan-gargle-brain-aka-xbox-360-usb-controller/ + * \li Project Surface, a touch interface controller for Windows 8: https://code.google.com/p/project-surface/ + * \li PSGroove, a Playstation 3 Homebrew dongle: http://github.com/psgroove + * \li PS/2 to USB adapter: https://github.com/makestuff/p2ukbd + * \li RaspiFace, an Arduino platform bridge for the Raspberry Pi: http://www.raspiface.com/ + * \li Reflow oven controller: http://danstrother.com/2011/01/15/reflow-oven-controller/ + * \li RFPirate, a RF experimentation platform: https://github.com/ebuller/RF-Pirate + * \li RF Power Meter, based on the AD8307 log amp: https://sites.google.com/site/lofturj/ad8307-power-meter + * \li RF Transceiver using the MRF49XA: http://alternet.us.com/?page_id=1494 + * \li SD Card reader: http://elasticsheep.com/2010/04/teensy2-usb-mass-storage-with-an-sd-card/ + * \li SDR1, a Software Defined Radio firmware: https://code.google.com/p/sdr-mk1/ + * \li SEGA Megadrive/Genesis Development Cartridge: http://www.makestuff.eu/wordpress/?page_id=398 + * \li Serial Line bus analyser: http://www.pjrc.com/teensy/projects/SerialAnalyzer.html + * \li Simple USB LED Controller (SULC): https://github.com/scottbez1/sulc + * \li SNES custom FLASH ROM: http://electrifiedfoolingmachine.co/?page_id=633 + * \li Smartcard Detective: https://code.google.com/p/smartcarddetective/ + * \li SmartportVHD Apple II Mass Storage adapter: http://pcedric3.free.fr/SmartportVHD/ + * \li Single LED Matrix Display: http://guysoft.wordpress.com/2009/10/08/bumble-b/ + * \li Simple USB LED Controller: https://github.com/scottbez1/sulc + * \li Stripe Snoop, a Magnetic Card reader: http://www.ossguy.com/ss_usb/ + * \li Stylophone, with USB MIDI connectivity: http://www.waitingforfriday.com/index.php/Stylophone_Studio_5 + * \li Teensy SD Card .WAV file player: http://elasticsheep.com/2010/04/teensy2-usb-wav-player-part-1/ + * \li Touch It (Fabulously), presumably art: http://touch.it.fa.bulo.us/ly/ + * \li Touchscreen Input Device: http://capnstech.blogspot.com/2010/07/touchscreen-update.html + * \li UDFS, a BBC Micro USB disk filing system: https://github.com/makestuff/udfs + * \li Universal USB AVR Module: http://usbavr.bplaced.net/ + * \li USB2AX, a USB to Dynamixel network adapter: http://paranoidstudio.assembla.com/wiki/show/paranoidstudio/USB2AX + * \li USBPass, a USB password keeper: http://sroz.net/projects/usbpass/ + * \li USB Business Card: http://www.limpkin.fr/index.php?post/2012/09/15/My-new-business-card + * \li USB Function Generator: http://tuomasnylund.fi/drupal6/content/ad9833-based-usb-function-generator + * \li USB Infrared Receiver/Transmitter: http://vaton4.web2001.cz/ + * \li USB Interface for Playstation Portable Devices: http://forums.ps2dev.org/viewtopic.php?t=11001 + * \li USB MIDI to DMX controller: http://github.com/hanshuebner/miDiMX + * \li USB Mood Light: https://github.com/hsbp/usb_moodlight + * \li USB powered Geiger Counter: http://uhrheber.wordpress.com/2011/04/28/a-usb-powered-geiger-counter-for-the-z2-and-other-computers/ + * \li Userial, a USB to Serial converter with SPI, I2C and other protocols: http://www.tty1.net/userial/ + * \li Wii Classic Controller to USB converter: https://github.com/crazyiop/wii-classic-2-usb + * \li Wireless MIDI Guitar system: http://www.ise.pw.edu.pl/~wzab/wireless_guitar_system/ + * \li XBOX 360 Startup Sound Changer: http://www.homebrew-connection.org/change-your-xbox-360-startup-sounds-yourself/ + * \li Xnormidi, a C MIDI library: http://x37v.info/projects/xnormidi + * \li XUM1541, a Commodore 64 floppy drive to USB adapter: http://www.root.org/~nate/c64/xum1541/ + * \li Zeus, a touch screen computer for music manipulation: http://www.benbengler.com/developments_zeus.html + * + * \section Sec_LUFACommercialProjects Projects Using LUFA (Commercial) + * + * The following is a list of known commercial products using LUFA. Some of these are open source, although many are "black-box" + * solutions with no source code given. Those companies which have purchased a Commercial License to LUFA (see \ref Page_LicenseInfo) + * are not listed here unless specifically requested. + * + * \li Alphasphere, a MIDI input sphere device for music creation: http://www.alphasphere.com/ + * \li Arduino Uno and Leonardo, official Arduino boards: http://www.arduino.cc + * \li ARPS Locator: http://la3t.hamradio.no/lab//?id=tracker_en + * \li AsTeRICS assistive technologies project, HID actuator: http://www.asterics.eu + * \li BitFury, a Bitcoin ASIC miner: https://github.com/aauer1/LUFA-BitFury/tree/master/Projects/BitfuryBTC + * \li Ceberus, a MadCatz Xbox 360 arcade stick modifier: http://www.phreakmods.com/products/cerberus + * \li CFFA3000, a CompactFlash interface for the Apple II: http://www.dreher.net/CFforAppleII + * \li Digital Survey Instruments Magnetometer and Pointer: http://www.digitalsurveyinstruments.com/ + * \li FinchRobot, a robot designed for educational use: http://www.finchrobot.com/ + * \li Flysight, a GPS logger for wingsuit pilots: http://flysight.ca/ + * \li Goldilocks, an Arduino compatible clone: http://feilipu.me/2014/03/08/goldilocks-1284p-arduino-uno-clone/ + * \li HummingBird Kit, a robotics learning platform: http://www.hummingbirdkit.com/ + * \li LP1, an AVRISP-MKII Clone AVR Programmer: http://embeddedglow.com/items/LP1/LP1.php + * \li Penguino, an Arduino Board With On-Board LUFA Powered Debugger/Programmer: http://wiki.icy.com.au/PenguinoAVR + * \li PhatIO, a filesystem based I/O interface: http://www.phatio.com/ + * \li PIR-1, an IR control interface for consumer electronics: http://www.promixis.com/pir-1.php + * \li PIR-4, a USB Connected 4 port IR transmitter: http://promixis.com/pir-4.php + * \li PortPilot, a USB device charger with power meter: http://portpilot.net/ + * \li KeyGlove, an alternative input system: http://www.keyglove.net/ + * \li Many of Busware's Products: http://www.busware.de/ + * \li MIDIFighter, a USB-MIDI controller: http://www.midifighter.com/ + * \li MIDI USB Arduino Shield: http://openpipe.cc/products/midi-usb-shield/ + * \li Norduino, a wireless Arduino: http://norduino.robomotic.com/norduino-is-now-usb-hid/ + * \li Olimex AVR-ISP-MK2, an AVRISP-MKII Clone AVR Programmer: https://www.olimex.com/dev/avr-isp-mk2.html + * \li Retrode, a USB Games Console Cartridge Reader: http://www.retrode.org + * \li RFI21.1EU UHF RFID reader: http://www.metra.cz/rfid/uhf-rfid-ctecky/rfi21-1eu-uhf-rfid-ctecka.htm + * \li SmartCardDetective, a Smart Card analysis tool: http://www.smartcarddetective.com/ + * \li TimelapsePlus, a digital camera time lapse tool: https://github.com/timelapseplus/TimelapsePlus-Firmware + * \li USBTINY-MKII, an AVRISP-MKII Clone AVR Programmer: http://tom-itx.no-ip.biz:81/~webpage/boards/USBTiny_Mkii/USBTiny_Mkii_index.php + * \li UDS18B20 USB Temperature sensor: http://toughlog.org/uds18b20/ + * \li VMeter, a USB MIDI touch strip controller: http://www.vmeter.net/ + * \li XMEGA Development Board, using LUFA as an On-Board Programmer: http://xmega.mattair.net/ + * \li Zeptoprog, a multifunction AVR programmer: http://www.mattairtech.com/index.php/featured/zeptoprog.html + * + * \section Sec_LUFAPublications Publications Mentioning LUFA + * The following are published magazines which have either mentioned or featured the LUFA library. + * + * \li Elektor Magazine, "My First AVR-USB" by Antoine Authier (feature), January 2010 Issue + * \li Elektor Magazine, "USB is Cool/Sucks" by Jerry Jacobs and Chris Vossen (minor mention), January 2010 Issue + * \li Elektor Magazine, "20 x Open Source" by Jens Nickel, March 2010 Issue + * \li Circuit Cellar Magazine, "Advanced USB Design Debugging" by Collin O'Flynn, August 2010 Issue + * \li "Some Assembly Required: Assembly Language Programming with the AVR Microcontroller" by Timothy S. Margush + * \li Elektor Magazine, "Taming the Beast (2)" by Clemens Valens/Raymond Vermeulen, January 2014 Issue + * + * \section Sec_LUFANotableMentions Other Notable Mentions of LUFA + * The following are non-print but notable mentions of the LUFA library. + * + * \li Adafruit "Ask an Engineer", 7th November 2010 + * \li Arduino 2010 Keynote speech + * \li The Amp Hour podcast blog #11 + * \li Blackhat 2011 conference, "Exploiting USB Devices with Arduino" + * + * \section Sec_PortsAndForks Non-Official LUFA Ports and Forks + * The following are unofficial forks of the LUFA codebase, which implement different features such as support for + * additional architectures. + * + * \li NXP's official LPCOpen "LPCUSBLib" LUFA fork, for LPC devices: http://www.lpcware.com/ + * \li Kevin Mehall's LUFA port to the NXP LPC13xx: https://github.com/kevinmehall/LUFA-LPC13xx + * \li Mark Ding's port for the Silicon Labs SiM3U1xx: https://www.github.com/MarkDing/USB_CDC + * \li Mark Ding's port for the Silicon Labs EFM32 Giant Gecko: https://github.com/MarkDing/lufa-efm32 + */ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/LibraryResources.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/LibraryResources.txt new file mode 100644 index 0000000000..f69d4344c1 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/LibraryResources.txt @@ -0,0 +1,33 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** + * \page Page_Resources Library Resources + * + * \section Sec_UnofficialResources Unofficial Resources + * Unofficial Russian LUFA documentation translation: http://microsin.ru/Download.cnt/doc/LUFA/ \n + * Tutorial for LUFA USB Control Transfers: http://www.avrbeginners.net/new/tutorials/usb-control-transfers-with-lufa/ + * + * \section Sec_ProjectPages LUFA Related Webpages + * Project Homepage: http://www.lufa-lib.org \n + * Commercial Licenses: http://www.lufa-lib.org/license \n + * Author's Website: http://www.fourwalledcubicle.com \n + * Development Blog: http://www.fourwalledcubicle.com/blog \n + * + * \section Sec_ProjectHelp Assistance With LUFA + * Support Mailing List: http://www.lufa-lib.org/support \n + * Author's Email: dean [at] fourwalledcubicle [dot] com \n + * + * \section Sec_InDevelopment Latest In-Development Source Code + * Issue Tracker: http://www.lufa-lib.org/tracker \n + * Public GIT Repository: http://www.lufa-lib.org/git \n + * Latest Repository Source Archive: http://www.lufa-lib.org/latest-archive \n + * Commit RSS Feed: http://www.lufa-lib.org/rss \n + * + * \section Sec_USBResources USB Resources + * USB-IF Website: http://www.usb.org \n + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/LicenseInfo.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/LicenseInfo.txt new file mode 100644 index 0000000000..86ed124bb2 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/LicenseInfo.txt @@ -0,0 +1,43 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** + * \page Page_LicenseInfo Source Code License + * + * The LUFA library is currently released under the MIT license, included below. + * + * \section Sec_LicenseForHumans License Summary for Human Beings + * Everyone is free to use LUFA without payment - even in commercial applications + * where the product source code is not publicly disclosed. However, use of the + * library must be in accordance with the library license conditions. + * + * If you wish to use LUFA without payment, you must include a copy of the + * full license text below with your product or project - on your website, and in + * an accompanying manual or other materials for the product. As long as the entire + * license text is made available and obvious to the users of your product, you + * are free to incorporate the LUFA library into your product without special + * additional licensing. + * + * \section Sec_CommercialLicenses Commercial Licensing + * In some instances the small requirement for public disclosure of LUFA within a + * product is unwanted; in these instances a commercial license is offered up as an + * alternative to the standard LUFA license. + * + * Commercial entities can opt out of the public disclosure clause in this license + * for a one-time US$1500 payment. This provides a non-exclusive modified MIT + * licensed which allows for the free use of the LUFA library, bootloaders and + * (where the sole copyright is attributed to Dean Camera) demos without public + * disclosure within an organization, in addition to three free hours of consultation + * with the library author, and priority support. + * + * Please visit the Commercial License link on \ref Page_Resources for more information on + * ordering a commercial license for your company. + * + * \section Sec_LicenseText LUFA License Text + * + * \verbinclude License.txt + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/MainPage.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/MainPage.txt new file mode 100644 index 0000000000..e737c39b5a --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/MainPage.txt @@ -0,0 +1,52 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** + * \mainpage + * + * \image html Images/LUFA.png + * + * \n + * + * \n + * + * LUFA is donationware. For author and donation information, see \ref Page_Donating. + * + * LUFA is an open-source USB library for the USB-enabled AVR microcontrollers, released under the MIT license (see \ref Page_LicenseInfo). + * It supports a large number of USB AVR models and boards (see \ref Page_DeviceSupport). It is designed to provide an easy to use, + * feature rich framework for the development of USB peripherals and hosts. + * + * LUFA focuses on the microcontroller side of USB development only; it includes no PC host USB driver development facilities - other projects + * such as the Windows Driver Development Kit, Windows USB Device Mode Framework and libusb may be of interest for developing custom OS drivers. + * While custom USB devices can be made with LUFA using such tools, the included demos all use the inbuilt OS drivers for each USB class for + * simplicity. + * + * The library is currently in a stable release, suitable for download and incorporation into user projects for + * both host and device modes. For information about the project progression, see the blog link at \ref Page_Resources. + * + * LUFA is written specifically for the free AVR-GCC compiler, and uses several GCC-only extensions to make the + * library API more streamlined and robust. You can download AVR-GCC for free in a convenient windows package, + * from the the WinAVR website (see \ref Page_Resources). + * + * The only required AVR peripherals for LUFA is the USB controller itself and interrupts - LUFA does not require the use of the + * microcontroller's timers or other hardware, leaving more hardware to the application developer. + * + * Accompanying LUFA in the download package is a set of example demo applications, plus several Bootloaders of different classes + * and open source LUFA powered projects. + * + * Subsections: + * \li \subpage Page_LicenseInfo - Project source license and commercial use information + * \li \subpage Page_Donating - Donating to support this project + * \li \subpage Page_DeviceSupport - Current Device and Hardware Support + * \li \subpage Page_ChangeLog - Project Changelog + * \li \subpage Page_KnownIssues - Known Issues + * \li \subpage Page_FutureChanges - Planned Changes to the Library + * \li \subpage Page_GettingStarted - Getting started with LUFA + * \li \subpage Page_DevelopingWithLUFA - Developing with LUFA + * \li \subpage Page_LUFAPoweredProjects - Other Projects Using LUFA + * \li \subpage Page_Resources - LUFA and USB Related Resources + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/MigrationInformation.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/MigrationInformation.txt new file mode 100644 index 0000000000..bc47d14753 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/MigrationInformation.txt @@ -0,0 +1,708 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_Migration Migrating from Older Versions + * + * Below is migration information for updating existing projects based on previous versions of the LUFA library + * to the next version released. It does not indicate all new additions to the library in each version change, only + * areas relevant to making older projects compatible with the API changes of each new release. + * + * \section Sec_Migration140928 Migrating from 140302 to 140928 + * Device Mode + * - The device mode RNDIS class driver now requires a user-supplied buffer and buffer length to operate, rather + * than allocating this buffer internally. + * + * \section Sec_Migration140302 Migrating from 130901 to 140302 + * USB Core + * - The \c VERSION_BCD() macro has changed from accepting one floating point parameter to taking three distinct major/minor/revision integer parameters, as + * some edge cases caused incorrect parsing of the input float into the final integer BCD encoded value. + * + * Non-USB Library Components + * - The \c ATTR_NEVER_INLINE macro, erroneously introduced in a previous release has been removed, as it duplicates the existing \c ATTR_NO_INLINE macro. + * + * Build System + * - The default configuration file for Doxygen is now "doxyfile" rather than "Doxygen.conf", to conform to the Doxygen project's own default file name. + * Set \c DOXYGEN_CONF to override the new default file name. + * + * \section Sec_Migration130901 Migrating from 130303 to 130901 + * Non-USB Library Components + * - The Board Dataflash \c Dataflash_Init() function now automatically configures the appropriate communication interface. + * + * \section Sec_Migration130303 Migrating from 120730 to 130303 + * Device Mode + * - The \ref HID_KEYBOARD_LED_KANA macro was previously misspelled as \c HID_KEYBOARD_LED_KATANA, and had an incorrect value. User applications requiring this + * constant should use the new name, and remove any workarounds for the previously incorrect macro definition. + * - The \c HID_KEYBOARD_SC_EQUAL_SIGN macro has been renamed to \ref HID_KEYBOARD_SC_KEYPAD_EQUAL_SIGN, and the previous definition of + * \c HID_KEYBOARD_SC_KEYPAD_EQUAL_SIGN has been renamed \ref HID_KEYBOARD_SC_KEYPAD_EQUAL_SIGN_AS400 to conform to the definitions in the HID specification. + * + * Host Mode + * - The \ref HID_KEYBOARD_LED_KANA macro was previously misspelled as \c HID_KEYBOARD_LED_KATANA, and had an incorrect value. User applications requiring this + * constant should use the new name, and remove any workarounds for the previously incorrect macro definition. + * - The \c HID_KEYBOARD_SC_EQUAL_SIGN macro has been renamed to \ref HID_KEYBOARD_SC_KEYPAD_EQUAL_SIGN, and the previous definition of + * \c HID_KEYBOARD_SC_KEYPAD_EQUAL_SIGN has been renamed \ref HID_KEYBOARD_SC_KEYPAD_EQUAL_SIGN_AS400 to conform to the definitions in the HID specification. + * + * \section Sec_Migration120730 Migrating from 120219 to 120730 + * Device Mode + * - The device mode Audio Class driver now requires an additional configuration parameter, the Audio Control interface index. Existing applications should + * be adjusted to specify the additional configuration parameter. + * - The HID_DESCRIPTOR_JOYSTICK() macro no longer takes a variable number of axis as a parameter, due to OS incompatibilities; this macro now uses a fixed + * 3 axis of data. User applications should update their calls to this macro and their report structures to suit a fixed 3-axis joystick report. If a user + * application requires more than 3 axis' of data, a custom report descriptor will need to be constructed by hand. + * - The \ref Endpoint_ConfigureEndpoint() function no longer takes in masks for the banks and direction; the number of banks is now an integer argument, and + * the direction is obtained from the full endpoint address within the device. Applications calling Endpoint_ConfigureEndpoint() should update their API + * call to use a full endpoint address (including ENDPOINT_DIR_IN or ENDPOINT_DIR_OUT direction in the MSB of the endpoint address) and an integer number + * of banks. + * - All endpoint functions now operate on full endpoint addresses within the device, rather than a directionless endpoint index. Applications should update + * their API calls to use full endpoint addresses when required within the device. + * - All device mode class drivers have been updated to use a new unified endpoint description structure for all endpoints; existing applications will need + * to update their class driver struct instantiation to match the new scheme (see \ref USB_Endpoint_Table_t). + * - The \c ENDPOINT_BANKS_SUPPORTED() and \c ENDPOINT_MAX_ENDPOINT_SIZE() macros have been removed, as these do not function correctly with the new addressing + * scheme for the endpoint APIs. Please refer to the target device's datasheet for the maximum bank size of each endpoint. + * - The MIDI class driver \ref MIDI_EventPacket_t event packet no longer contains separate \c CableIndex and \c Command entries; these have been combined + * into a single \c Event element which can be constructed using the new macro \ref MIDI_EVENT(). Existing applications should use the new macro and structure + * element name. + * + * Host Mode + * - The Android Accessory Host class driver property strings are now a array of \c char* rather than a struct of named pointers. Existing applications + * should use C99 Designated Initializers with the property string indexes located in \ref AOA_Strings_t instead. + * - The \ref Pipe_ConfigurePipe() function no longer takes in masks for the banks and token; the number of banks is now an integer argument, and the token + * is now inferred from the full pipe address within the device, and the pipe type. Applications calling Pipe_ConfigurePipe() should update their API + * call to use a full pipe address (including PIPE_DIR_IN or PIPE_DIR_OUT direction in the MSB of the pipe address) and an integer number of banks. + * - All pipe functions now operate on full pipe addresses within the device, rather than a directionless pipe index. Applications should update their API + * calls to use full pipe addresses when required within the device. + * - All host mode class drivers have been updated to use a new unified pipe description structure for all pipes; existing applications will need to update + * their class driver struct instantiation to match the new scheme (see \ref USB_Pipe_Table_t). + * - The MIDI class driver \ref MIDI_EventPacket_t event packet no longer contains seperate \c CableIndex and \c Command entries; these have been combined + * into a single \c Event element which can be constructed using the new macro \ref MIDI_EVENT(). Existing applications should use the new macro and structure + * element name. + * - The library "LUFA/Drivers/USB/Core/ConfigDescriptor.c" source file has been renamed "LUFA/Drivers/USB/Core/ConfigDescriptors.c" as this was clashing with + * files in some low level host mode demo applications, preventing parallel project builds. If you are referencing the project source files directly instead + * of using the makefile module names, you will need to adjust your project makefile. + * + * \section Sec_Migration120219 Migrating from 111009 to 120219 + * USB Core + * - The HID_KEYBOARD_MODIFER_* macros in the HID class driver have been corrected to HID_KEYBOARD_MODIFIER_* (note the spelling of "modifier"). + * Existing applications should switch over to the correctly spelled macro names. + * - The names of the USB Device and USB Host class driver files have changed; a new "ClassDevice" and "ClassHost" postfix has been added to the + * respective class driver files. Projects referencing the class driver source files by filename rather than the LUFA_SRC_USBCLASS makefile + * variable should append these postfixes to the source file names. Projects including the USB class driver dispatch headers directly should either + * switch to including the main USB driver header instead, or use the updated header filenames. + * - The USB_CONFIG_ATTR_BUSPOWERED constant has been renamed to USB_CONFIG_ATTR_RESERVED, as this was misnamed. All devices must set this bit in + * the Configuration descriptor's attributes field. As all devices are assumed to be bus-powered unless stated otherwise with the + * USB_CONFIG_ATTR_SELFPOWERED flag a replacement constant for bus powered devices is not provided. + * + * Device Mode + * - The device mode Audio class driver now requires a new user application callback, \ref CALLBACK_Audio_Device_GetSetInterfaceProperty(). + * Existing applications must implement this new callback, however if no audio entities are defined in the audio device's descriptors, + * this function may be hard-coded to always return false for previous behaviour to be retained. + * + * \section Sec_Migration111009 Migrating from 110528 to 111009 + * Non-USB Library Components + * - The \c JTAG_DEBUG_ASSERT() macro has been renamed \ref JTAG_ASSERT() to be consistent with \ref STDOUT_ASSERT(). + * + * USB Core + * - By default, unordered Endpoint and Pipe configuration is now allowed once again, via the previous workaround of + * reconfiguring all Endpoints/Pipes in order each time a new Endpoint/Pipe is created. To minimize the compiled program + * size, the new \c ORDERED_EP_CONFIG compile time option may be defined in the project makefile to restrict the ordering + * in exchange for a smaller compiled binary size. + * - The previous \c F_CLOCK symbol, required in the project makefile, has been renamed to \c F_USB. This is due to the previous name + * being far too generic for use in future architecture ports, where multiple clock domains are used. + * + * Device Mode + * - The Endpoint stream functions now all require a \c BytesProcessed parameter instead of the previous callback parameter. + * This should be set to \c NULL to retain previous behaviour of the functions, or point to a location where the number of bytes + * processed in the current transaction can be stored. If the \c BytesProcessed parameter is non \c NULL, each time the endpoint + * bank becomes full and the packet is sent, the routine will exit with the new \ref ENDPOINT_RWSTREAM_IncompleteTransfer + * error code to allow the user application to determine when to send the next chunk of data. + * - The \ref CDC_Device_SendString() function now expects a null terminated string instead of an explicit length. Existing code + * should use the new \ref CDC_Device_SendData() function, or remove the length parameter from the function call. + * - The \c Endpoint_ResetFIFO() function has been renamed to \ref Endpoint_ResetEndpoint(), to make the API function names more + * consistent. Existing applications using the old function name should simply replace it with a call to the new function name. + * - The \c Endpoint_*_Byte() functions have been renamed Endpoint_*_8() to ensure they are correct across all architectures. Existing + * code using these functions should replace the previous function names with the new function names. + * - The \c Endpoint_*_Word() functions have been renamed Endpoint_*_16() to ensure they are correct across all architectures. Existing + * code using these functions should replace the previous function names with the new function names. + * - The \c Endpoint_*_DWord() functions have been renamed Endpoint_*_32() to ensure they are correct across all architectures. Existing + * code using these functions should replace the previous function names with the new function names. + * - The Device mode RNDIS class driver no longer stores the incoming and outgoing packets in the class driver instance; the user is + * now expected to manually define a storage location for the packet data. Packets must now be sent and received manually via a call + * to \ref RNDIS_Device_ReadPacket() and/or \ref RNDIS_Device_SendPacket(). + * - The definition of the Audio class \ref USB_Audio_Descriptor_Format_t has been altered, to remove the fixed singular + * audio sample rate in the descriptor definition, and to rename the \c SampleFrequencyType to the more appropriate + * \c TotalDiscreteSampleRates. Existing applications will need to add an array of \ref USB_Audio_SampleFreq_t elements + * immediately following any \ref USB_Audio_Descriptor_Format_t descriptors, and insert the appropriate sampling rates + * supported by the device, as well as rename the descriptor elements to match the updated element names. + * - The device mode Audio class driver now requires a new user application callback, \ref CALLBACK_Audio_Device_GetSetEndpointProperty(). + * Existing applications must implement this new callback, however if multiple sample rates or pitch control is not used, + * this function may be hard-coded to always return false for previous behaviour to be retained. + * - The \c USB_ConfigurationNumber, \c USB_RemoteWakeupEnabled and \c USB_CurrentlySelfPowered globals have been renamed to + * \ref USB_Device_ConfigurationNumber, \ref USB_Device_RemoteWakeupEnabled and \ref USB_Device_CurrentlySelfPowered to clearly indicate + * the USB mode they relate to. Existing applications using these variables should rename all references to the previous names. + * - The \c ENDPOINT_DESCRIPTOR_DIR_IN and \c ENDPOINT_DESCRIPTOR_DIR_OUT macros have now been replaced by \ref ENDPOINT_DIR_IN and + * \ref ENDPOINT_DIR_OUT to improve code clarity. + * - The \ref HID_DESCRIPTOR_JOYSTICK() macro now takes an additional (first) parameter indicating the number of axis in the joystick. + * + * Host Mode + * - The Pipe stream functions now all require a \c BytesProcessed parameter instead of the previous callback parameter. + * This should be set to \c NULL to retain previous behaviour of the functions, or point to a location where the number of bytes + * processed in the current transaction can be stored. If the BytesProcessed parameter is non \c NULL, each time the pipe + * bank becomes full and the packet is sent, the routine will exit with the new \ref PIPE_RWSTREAM_IncompleteTransfer + * error code to allow the user application to determine when to send the next chunk of data. + * - The \ref PRNT_Host_SendString() and \ref CDC_Host_SendString() functions now expect a null terminated string instead of an explicit + * length. Existing code should use the new \ref PRNT_Host_SendData() and \ref CDC_Host_SendData() functions, or remove the + * length parameter from the function call. + * - The \c Pipe_ClearErrorFlags() function has been removed, as the pipe error flags are now automatically cleared when the + * \ref Pipe_ClearError() function is called. + * - The \c Pipe_*_Byte() functions have been renamed Pipe_*_8() to ensure they are correct across all architectures. Existing code using + * these functions should replace the previous function names with the new function names. + * - The \c Pipe_*_Word() functions have been renamed Pipe_*_16() to ensure they are correct across all architectures. Existing code using + * these functions should replace the previous function names with the new function names. + * - The \c Pipe_*_DWord() functions have been renamed Pipe_*_32() to ensure they are correct across all architectures. Existing code using + * these functions should replace the previous function names with the new function names. + * - The \c USB_Host_ClearPipeStall() function has been renamed to USB_Host_ClearEndpointStall(), as it operates on a full endpoint address + * within the attached device and not a pipe within the host. Existing code using the old function name should update the function calls and + * check for correct usage. + * + * \section Sec_Migration101122 Migrating from 100807 to 101122 + * USB Core + * - A new USB driver source file, \c Drivers/USB/HighLevel/EndpointStream.c now exists. This source file should be added + * to all project makefiles using the USB driver of LUFA, or the makefile should be updated to use the new module source + * variables. + * - A new USB driver source file, \c Drivers/USB/HighLevel/PipeStream.c now exists. This source file should be added to all + * project makefiles using the USB driver of LUFA, or the makefile should be updated to use the new module source variables. + * - The \c EVENT_USB_InitFailure() event has been removed, as the \ref USB_Init() function will no longer fail; if not USB mode is + * specified, the controller will default to UID selection mode. + * - The USB mode specifier constants have been moved into a new enum and renamed. Existing projects should use the equivalent + * value in the new \ref USB_Modes_t enum. + * - All class driver headers are now included as part of the standard \c LUFA/Drivers/USB/USB.h master dispatch header, and should + * no longer be included separately. Class driver module source files must still be added as a separate module in the project's + * makefile if used. + * + * Device Mode + * - Endpoints MUST be allocated in ascending order to ensure that bank corruption does not occur. Ensure that your user application + * allocated endpoints in ascending order - or if your application uses the USB device mode class drivers, ensure that each instance's + * endpoint indexes are not overlapped with other interface's endpoints. + * - The signature for the \ref CALLBACK_USB_GetDescriptor() callback has changed, the \c void** \c const \c DescriptorAddress parameter is + * now \c const \c void** \c const \c DescriptorAddress. Existing applications should update their callback signatures to match this, and + * eliminate any casting of descriptor pointers to a non \c const pointer. + * - The names of the class specific descriptor type defines in the USB Class drivers have changed - refer to the driver documentation + * for each class driver for the new class specific descriptor type names. + * - The \c ENDPOINT_DOUBLEBANK_SUPPORTED() macro is has been renamed \c ENDPOINT_BANKS_SUPPORTED() and now returns the total number of + * banks supported by the given endpoint. Existing code should switch to the new naming scheme, and test that the return value of the + * macro is equal to or greater than 2 to regain the previous functionality. + * - The \c EVENT_USB_Device_UnhandledControlRequest() event is now named \ref EVENT_USB_Device_ControlRequest() and fires before (not after) + * the internal library event handlers. Existing code should rename the event handlers in the user application to match the new event + * name, and should ensure that the new execution order does not affect the application's operation. + * + * Host Mode + * - Pipes MUST be allocated in ascending order to ensure that bank corruption does not occur. Ensure that your user application + * allocated pipes in ascending order - or if your application uses the USB host mode class drivers, ensure that each instance's + * pipe indexes are not overlapped with other interface's pipes. + * - The \c PRNT_Host_SendData() function has been renamed to \ref PRNT_Host_SendString(). Existing applications should simply + * replace all references to the obsolete function name with the new function name. + * - The names of the class specific descriptor type defines in the USB Class drivers have changed - refer to the driver documentation + * for each class driver for the new class specific descriptor type names. + * - The Still Image Host class' function prefix has been changed from \c SImage_ to \c SI_, to remain consistent with the rest of the + * driver's enums, type defines and constants. + * + * \section Sec_Migration100807 Migrating from 100513 to 100807 + * + * Non-USB Library Components + * - The Dataflash board driver stub file has changed, as dataflash functions previously located in the internal + * Dataflash driver of the library have now been moved to the individual board files. Existing drivers can + * copy-paste the new functions from the board Dataflash stub driver. + * + * USB Core + * - A new USB driver source file, \c Drivers/USB/LowLevel/Device.c now exists. This source file should be added to all project + * makefiles using the USB driver of LUFA, or the makefile should be updated to use the new module source variables. + * - The \c Drivers/USB/LowLevel/DevChapter9.c source file has moved to \c Drivers/USB/HighLevel/DeviceStandardReq.c - this should + * be updated in all project makefiles, or the makefile should be updated to use the new module source variables. + * - The \c Drivers/USB/LowLevel/HostChapter9.h source file has moved to \c Drivers/USB/HighLevel/HostStandardReq.c - this should + * be updated in all project makefiles, or the makefile should be updated to use the new module source variables. + * - The \c Drivers/USB/LowLevel/LowLevel.c source file has moved to \c Drivers/LowLevel/USBController.c - this should be updated + * in all project makefiles, or the makefile should be updated to use the new module source variables. + * + * Device Mode + * - The \c USB_Device_IsRemoteWakeupSent() macro has been removed, as the remote wakeup request is now fully handled by the + * enhanced \ref USB_Device_SendRemoteWakeup() function. Existing code may now discard any checks to \c USB_Device_IsRemoteWakeupSent(). + * - The \c USB_Device_IsUSBSuspended() macro has been removed, as it is obsolete. Existing code should compare \ref USB_DeviceState + * to see if it the device is in the \ref DEVICE_STATE_Suspended state instead. + * - The \ref CDC_Device_ReceiveByte() function has changed, and now returns a signed 16-bit integer, with -1 indicating no data was + * received. This allows for more efficient coding, as a call to \ref CDC_Device_BytesReceived() is no longer needed if the exact + * number of queued bytes received is not needed. + * + * Host Mode + * - The \ref CDC_Host_ReceiveByte() function has changed, and now returns a signed 16-bit integer, with -1 indicating no data was + * received. This allows for more efficient coding, as a call to \ref CDC_Host_BytesReceived() is no longer needed if the exact + * number of queued bytes received is not needed. + * - The \ref CDC_Host_USBTask() now calls \ref CDC_Host_Flush() automatically, flushing any queued data to the attached device. Manual + * flushing of the interface is no longer needed if the flushes should be in sync with calls to \ref CDC_Host_USBTask(). + * + * \section Sec_Migration100513 Migrating from 100219 to 100513 + * + * Non-USB Library Components + * - The \ref TWI_StartTransmission() function now takes in a timeout period, expressed in milliseconds, within which the addressed + * device must respond or the function will abort. + * + * Device Mode + * - The \ref USB_Init() function no longer calls \c sei() to enable global interrupts, as the user application may need + * to perform other initialization before it is ready to handle global interrupts. The user application is now responsible + * for enabling global interrupts before or shortly after calling \ref USB_Init() to ensure that the enumeration process + * functions correctly. + * - The \c USBInterrupt.c USB driver source file has been relocated from \c LUFA/Drivers/USB/HighLevel/ to \c LUFA/Drivers/USB/LowLevel. + * Projects must update their makefile SRC values accordingly. + * - The HID Device Class driver's function signature for the \ref CALLBACK_HID_Device_ProcessHIDReport() function has been changed, to + * allow for a new \c ReportType parameter. This new parameter must be added in all user applications using the Device mode HID Class + * Driver, but may be ignored unless Host-to-Device FEATURE HID reports are used. + * + * Host Mode + * - The \ref USB_Init() function no longer calls \c sei() to enable global interrupts, as the user application may need + * to perform other initialization before it is ready to handle global interrupts. The user application is now responsible + * for enabling global interrupts before or shortly after calling \ref USB_Init() to ensure that the enumeration process + * functions correctly. + * - The \c USBInterrupt.c USB driver source file has been relocated from \c LUFA/Drivers/USB/HighLevel/ to \c LUFA/Drivers/USB/LowLevel. + * Projects must update their makefile \c SRC values accordingly. + * - The HID Host Class driver's function signature for the \ref HID_Host_SendReportByID() function has been changed, to allow for a new + * ReportType parameter. Existing calls to this function should substitute \c REPORT_ITEM_TYPE_Out as this parameter's value. + * + * \section Sec_Migration100219 Migrating from 091223 to 100219 + * + * Non-USB Library Components + * - Due to some ADC channels not being identical to their ADC MUX selection masks for single-ended conversions on some AVR models, + * the ADC driver now has explicit masks for each of the standard ADC channels (see \ref Group_ADC). These masks should be used + * when calling the ADC functions to ensure proper operation across all AVR models. Note that the \ref ADC_SetupChannel() function + * is an exception, and should always be called with a channel number rather than a channel mask. + * + * Host Mode + * - The MIDI Host Class driver send and receive routines now operate on packed events, where multiple MIDI events may be + * packed into a single USB packet. This means that the sending of MIDI events will now be delayed until the MIDI send + * pipe bank is full. To override this new behaviour and revert to the previous behaviour, the user application may manually + * flush the queued event(s) to the device by calling \ref MIDI_Host_Flush(). + * - The \ref Pipe_IsEndpointBound() function now takes the endpoint's direction into account, by checking if the MSB of the endpoint's address + * is set to denote IN endpoints. If the previous functionality where the direction is to be discounted is required, mask the endpoint + * address against the \ref PIPE_EPNUM_MASK token before calling \ref Pipe_IsEndpointBound(). + * + * Device Mode + * - The MIDI Device Class driver send and receive routines now operate on packed events, where multiple MIDI events may be + * packed into a single USB packet. This means that the sending of MIDI events will now be delayed until the MIDI send + * endpoint bank is full. To override this new behaviour and revert to the previous behaviour, the user application may manually + * flush the queued event(s) to the host by calling \ref MIDI_Device_Flush(). + * + * \section Sec_Migration091223 Migrating from 091122 to 091223 + * + * Host Mode + * - The Still Image Host Class driver \ref SI_Host_USBTask() and \ref SI_Host_ConfigurePipes() functions were misnamed, and are + * now named \c SImage_Host_USBTask() and \c SImage_Host_ConfigurePipes() respectively. + * - The \c HOST_SENDCONTROL_DeviceDisconnect enum value has been renamed to \ref HOST_SENDCONTROL_DeviceDisconnected to be in + * line with the rest of the library error codes. + * - The HID Parser item usages no longer contain separate minimum and maximum values, as this was a violation of the HID + * specification. Instead, the values are distributed evenly across each item as its usage value, to ensure that all items + * can be distinguished from one-another. + * + * Device Mode + * - The \ref CALLBACK_HID_Device_CreateHIDReport() HID Device Class driver callback now has a new \c ReportType parameter to + * indicate the report type to generate. Existing applications may simply add and ignore this additional parameter. + * + * \section Sec_Migration091122 Migrating from 090924 to 091122 + * + * Host Mode + * - The \c HID_PARSE_UsageStackOverflow HID parser error constant is now named \ref HID_PARSE_UsageListOverflow + * - The \ref CALLBACK_HIDParser_FilterHIDReportItem() HID Parser callback now passes a complete \ref HID_ReportItem_t to the + * user application, instead of just its attributes. + * - The \c USB_GetDeviceConfigDescriptor() function was incorrectly named and is now called \ref USB_Host_GetDeviceConfigDescriptor(). + * + * \section Sec_Migration090924 Migrating from 090810 to 090924 + * + * Non-USB Library Components + * - The \c ADC_Off() function has been renamed to \c ADC_ShutDown() to be consistent with the rest of the library. + * - The \ref SPI_Init() routine's parameters have changed, so that the clock polarity and data sampling modes can be set. See + * the \ref SPI_Init() function documentation for more details + * - The \ref Dataflash_Init() routine no longer initializes the SPI bus - the SPI bus should be initialized manually via a + * call to \ref SPI_Init() before using the Dataflash driver + * + * Host Mode + * - The \c USB_GetDeviceConfigDescriptor() function's parameters and behaviour has changed; the user is required to + * preallocate the largest allowable buffer, and pass the size of the buffer to the function. This allows for a single + * call to the function to retrieve, size check and validate the Configuration Descriptor rather than having the user + * application perform these intermediary steps. + * - The HID report parser now requires a mandatory callback in the user code, to filter only the items the application + * is interested in into the processed HID report item structure to save RAM. See \ref CALLBACK_HIDParser_FilterHIDReportItem(). + * - The HID report parser now always parses FEATURE and always ignores constant-data items - the \c HID_ENABLE_FEATURE_PROCESSING + * and \c HID_INCLUDE_CONSTANT_DATA_ITEMS compile time tokens now have no effect. + * - The \c USE_NONSTANDARD_DESCRIPTOR_NAMES compile time token has been removed - there are now separate \c USB_Descriptor_* + * and \c USB_StdDescriptor_* structures for both the LUFA and standardized element naming conventions so that both may be used in + * the one project. For existing projects using the standardized names, change all code to use the \c USB_StdDescriptor_* variants. + * + * Device Mode + * - The \c USE_NONSTANDARD_DESCRIPTOR_NAMES compile time token has been removed - there are now separate \c USB_Descriptor_* + * and \c USB_StdDescriptor_* structures for both the LUFA and standardized element naming conventions so that both may be used in + * the one project. For existing projects using the standardized names, change all code to use the \c USB_StdDescriptor_* variants. + * + * \section Sec_Migration090810 Migrating from 090605 to 090810 + * + * All + * - The "Simple Scheduler" has been deprecated, as it was little more than an abstracted loop and caused much confusion. + * User applications using the scheduler should switch to regular loops instead. The scheduler code will be removed in a future + * release. + * - The "Dynamic Memory Block Allocator" has been removed, as it was unused in (and unrelated to) the LUFA library and never + * used in user applications. + * + * Non-USB Library Components + * - The \c ATTR_NOINLINE function attribute macro has been renamed to \ref ATTR_NO_INLINE to be in line with the rest of the function attribute + * macro names. + * + * Library Demos + * - Most demos now have a corresponding Class Driver implementation, which uses the new internal library class drivers for the standard + * USB classes. This allows for more rapid device and host development, and so should be used in preference to the low level APIs where + * possible so that fixes to the class drivers propagate to all applications which use them automatically with each new LUFA release. + * + * Host Mode + * - The \c HIDParser.c module has moved from \c LUFA/Drivers/USB/Class/ to \c LUFA/Drivers/USB/Class/Host/. + * - The \c USB_GetDeviceConfigDescriptor() function now requires the desired configuration index within the device as its first + * parameter, to add support for multi-configuration devices. Existing code should use a configuration index of 1 to indicate the + * first configuration descriptor within the device. + * - The non-standard "Ready" host state has been removed. Existing \ref HOST_STATE_Configured code should be moved to the end of + * the existing \ref HOST_STATE_Addressed state, and the existing HOST_STATE_Ready state code should be moved to the \ref HOST_STATE_Configured + * state. + * - The \c USB_IsConnected global has been removed, as it is too vague for general use. Test \ref USB_HostState explicitly to ensure the host is + * in the desired state instead. + * - The USB event names have been changed and their firing conditions changed to properly separate out Host mode events from Device mode + * events. See the \ref Group_Events page for details on the new event names and firing conditions. + * + * Device Mode + * - The \ref CALLBACK_USB_GetDescriptor() function now takes an extra parameter to specify the descriptor's memory space so that + * descriptors in mixed memory spaces can be used. The previous functionality can be returned by defining the \c USE_FLASH_DESCRIPTORS + * token in the project makefile to fix all descriptors into FLASH space and remove the extra function parameter. + * - The \c USB_IsSuspended global has been removed - test \ref USB_DeviceState against \ref DEVICE_STATE_Suspended instead. + * - The \c USB_IsConnected global has been removed, as it is too vague for general use. Test \ref USB_DeviceState explicitly to ensure the device + * is in the desired state instead. + * - The VBUS events have been removed, as they are already exposed to the user via the \c USB_Connect and \c USB_Disconnect events. + * - The USB event names have been changed and their firing conditions changed to properly separate out Host mode events from Device mode + * events. See the \ref Group_Events page for details on the new event names and firing conditions. + * + * \section Sec_Migration090605 Migrating from 090510 to 090605 + * + * Device Mode + * - Support for non-control data endpoint interrupts has been dropped due to many issues in the implementation. All existing + * projects using interrupts on non-control endpoints should switch to polling. For control interrupts, the library can + * manage the control endpoint via interrupts automatically by compiling with the \c INTERRUPT_CONTROL_ENDPOINT token defined. + * - The \c DESCRIPTOR_ADDRESS() macro has been removed. User applications should use normal casts to obtain a descriptor's memory + * address. + * - The library events system has been rewritten, so that all macros have been removed to allow for clearer user code. See + * \ref Group_Events for new API details. + * - The \c STREAM_CALLBACK() macro has been removed. User applications should replace all instances of the macro with regular + * function signatures of a function accepting no arguments and returning a \c uint8_t value. + * - The \c Event_DeviceError() event no longer exists, as its sole caller (unlinked \c USB_GetDescriptor() function) now produces a + * compilation error rather than a runtime error. The \c StdDescriptors.c file no longer exists as a result, and should be removed + * from project makefiles. + * - The \c USB_GetDescriptor() function has been renamed to \ref CALLBACK_USB_GetDescriptor() to be in line with the new \c CALLBACK_ + * function prefixes for functions which must be implemented in the user application. + * + * Host Mode + * - Support for non-control data pipe interrupts has been dropped due to many issues in the implementation. All existing + * projects using interrupts on non-control pipes should switch to polling. + * - The library events system has been rewritten, so that all macros have been removed to allow for clearer user code. See + * \ref Group_Events for new API details. + * - The \c STREAM_CALLBACK() macro has been removed. User applications should replace all instances of the macro with regular + * function signatures of a function accepting no arguments and returning a \c uint8_t value. + * - The \c DESCRIPTOR_COMPARATOR() macro has been removed. User applications should replace all instances of the macro with + * regular function signatures of a function accepting a void pointer to the descriptor to test, and returning a \c uint8_t value. + * + * \section Sec_Migration090510 Migrating from 090401 to 090510 + * + * All + * - The \c ButtLoadTag.h header has been removed, as it was never used for its intended purpose. Projects should either remove all + * \c BUTTLOADTAG() elements, or download and extract \c ButtLoadTag.h header from the ButtLoad project. + * - The \c Drivers/AT90USBXXX/ directory has been renamed to \c Drivers/Peripheral/. + * - The \c Serial_Stream driver has been renamed to \c SerialStream to remain consistent with the rest of the library naming scheme. + * - The HWB driver has changed to the \c Buttons driver. See the board Buttons driver documentation for the new API. + * + * Dual Role Mode + * - The \c USB_PowerOnFail event has been renamed to \c USB_InitFailure. + * - The functions in \c OTG.h have been renamed to remain more consistent with the library API. See the functions in \c OTG.h for more + * details. + * + * Device Mode + * - The \c Endpoint_ClearCurrentBank() macro has been removed, and is now replaced with the \ref Endpoint_ClearIN(), \ref Endpoint_ClearOUT() + * macros. See \c Endpoint.h documentation for more details on the new endpoint management macros. + * - The \c Endpoint_ReadWriteAllowed() macro has been renamed to \ref Endpoint_IsReadWriteAllowed() to be more consistent with the rest of + * the API naming scheme. + * - The \c Endpoint_IsSetupINReady() and \c Endpoint_IsSetupOUTReceived() macros have been renamed to \ref Endpoint_IsINReady() and + * \ref Endpoint_IsOUTReceived() respectively. + * - The \c Endpoint_IsSetupReceived() macro has been renamed to \ref Endpoint_IsSETUPReceived(). + * - The \c Endpoint_ClearSetupReceived() macro has been renamed to \ref Endpoint_ClearSETUP(). + * - All endpoint read/write/discard aliases which did not have an explicitly endianness specifier (such as \c Endpoint_Read_Word()) have + * been removed for clarity. Existing projects should use the \c _LE suffix on such calls to use the explicit Little Endian versions. + * - The \c USB_UnhandledControlPacket event no longer has any parameters. User code should no longer attempt to read in the remainder of + * the Control Request header as all Control Request header data is now preloaded by the library and made available in the + * USB_ControlRequest structure. + * - The \c FEATURELESS_CONTROL_ONLY_DEVICE token has been renamed to \c CONTROL_ONLY_DEVICE. + * - The \c STATIC_ENDPOINT_CONFIGURATION is no longer applicable as the library will apply this optimization when appropriate automatically. + * - The values of the \ref Endpoint_Stream_RW_ErrorCodes_t and \ref Endpoint_ControlStream_RW_ErrorCodes_t enums have had the \c ERROR_ portion + * of their names removed. + * + * Host Mode + * - The \ref USB_Host_SendControlRequest() function no longer automatically selects the Control pipe (pipe 0) to allow it to be used on + * other control type pipes. Care should be taken to ensure that the Control pipe is always selected before the function is called + * in existing projects where the Control pipe is to be operated on. + * - The USB Host management task now saves and restores the currently selected pipe before and after the task runs. Projects no longer + * need to manage this manually when calling the USB management task. + * - The \c Pipe_ClearCurrentBank() macro has been removed, and is now replaced with the Pipe_ClearIN(), Pipe_ClearOUT() macros. See + * Pipe.h documentation for more details on the new pipe management macros. + * - The \c Pipe_ReadWriteAllowed() macro has been renamed to \ref Pipe_IsReadWriteAllowed() to be more consistent with the rest of the API + * naming scheme. + * - The \c Pipe_IsSetupINReceived() and \c Pipe_IsOutReady() macros have been renamed to \ref Pipe_IsINReceived() and \ref Pipe_IsOUTReady() + * respectively. + * - The new \ref Pipe_ClearSETUP() macro should be used to send SETUP transactions, rather than the previous \c Pipe_ClearSetupOUT() macro. + * - The \c Pipe_IsSetupSent() macro has been renamed to \ref Pipe_IsSETUPSent(). + * - The \c Pipe_ClearSetupSent() macro is no longer applicable and should be removed. + * - All pipe read/write/discard aliases which did not have an explicitly endianness specifier (such as \c Pipe_Read_Word()) have + * been removed for clarity. Existing projects should use the \c _LE suffix on such calls to use the explicit Little Endian versions. + * - The \c Host_IsResetBusDone() macro has been renamed to \c Host_IsBusResetComplete(). + * - The \c Pipe_Ignore_Word() and \c Pipe_Ignore_DWord() functions have been renamed to \c Pipe_Discard_Word() and \c Pipe_Discard_DWord() + * to remain consistent with the rest of the pipe API. + * - It is no longer needed to manually include the headers from \c LUFA/Drivers/USB/Class, as they are now included along with the rest + * of the USB headers when \c LUFA/Drivers/USB/USB.h is included. + * - Functions in the \c ConfigDescriptor.h header file no longer have \c Host_ as part of their names. + * - The \c ProcessHIDReport() has been renamed to \ref USB_ProcessHIDReport(), \c GetReportItemInfo() has been renamed to \ref USB_GetHIDReportItemInfo() + * and \c SetReportItemInfo() has been renamed to \ref USB_GetHIDReportItemInfo(). + * - The values of the \ref DSearch_Return_ErrorCodes_t and \ref DSearch_Comp_Return_ErrorCodes_t enums have had their respective \c Descriptor_Search + * and \c Descriptor_Search_Comp prefixes changed to all caps. + * - The \c USB_HostRequest global has been renamed to \ref USB_ControlRequest, and is used in Device mode also. The \c USB_Host_Request_Header_t + * structure type has been renamed to \ref USB_Request_Header_t. + * - The values of the \ref Pipe_Stream_RW_ErrorCodes_t enum have had the \c ERROR_ portion of their names removed. + * + * \section Sec_Migration090401 Migrating from 090209 to 090401 + * + * All + * - LUFA projects must now give the raw input clock frequency (before any prescaling) as a compile time constant \c F_USB, + * defined in the project makefile and passed to the compiler via the -D switch. + * - The makefile EEPROM programming targets for FLIP and dfu-programmer no longer program in the FLASH data in addition to the + * EEPROM data into the device. If both are to be programmed, both the EEPROM and FLASH programming targets must be called. + * - As the avr-libc macro has been corrected in recent avr-libc distributions, the \c SetSystemClockPrescaler() macro has been removed. + * Include \c and call \c clock_prescale_set(clock_div_1); instead on recent avr-libc distributions. + * + * Library Demos + * - The USBtoSerial demo now discards all data when not connected to a host, rather than buffering it for later transmission. + * + * Non-USB Library Components + * - The \c ATTR_ALWAYSINLINE function attribute macro has been renamed to \ref ATTR_ALWAYS_INLINE. + * - Custom board Dataflash drivers now require the implementation of \ref Dataflash_SelectChipFromPage() and \ref Dataflash_SendAddressBytes(). + * + * Device Mode + * - The \c NO_CLEARSET_FEATURE_REQUEST compile time token has been renamed to \c FEATURELESS_CONTROL_ONLY_DEVICE, and its function expanded + * to also remove parts of the Get Status chapter 9 request to further reduce code usage. On all applications currently using the + * \c NO_CLEARSET_FEATURE_REQUEST compile time token, it can be replaced with the \c FEATURELESS_CONTROL_ONLY_DEVICE token with no further + * modifications required. + * + * \section Sec_Migration090209 Migrating from 081217 to 090209 + * + * Device Mode + * - The \c ENDPOINT_MAX_ENDPOINTS constant has been renamed to the more appropriate name of \c ENDPOINT_TOTAL_ENDPOINTS. + * - The \c USB_STREAM_TIMEOUT_MS stream timeout default period has been extended to 100ms. This can be overridden in the user + * makefile if desired to restore the previous 50ms timeout. + * + * Host Mode + * - The \c PIPE_MAX_ENDPOINTS constant has been renamed to the more appropriate name of \c PIPE_TOTAL_ENDPOINTS. + * - The \c USB_STREAM_TIMEOUT_MS stream timeout default period has been extended to 100ms. This can be overridden in the user + * makefile if desired to restore the previous 50ms timeout. + * - The \c USB_DeviceEnumerationFailed event now contains a second \c SubErrorCode parameter, giving the error code of the function + * which failed. + * - The \c HID_PARSE_Sucessful enum member constant name has been corrected to \ref HID_PARSE_Successful. + * + * Non-USB Library Components + * - The previous \c SPI_SendByte() functionality is now located in \ref SPI_TransferByte(). \ref SPI_SendByte() now discards the return byte + * for speed, to compliment the new \ref SPI_ReceiveByte() function. If bidirectional SPI transfers are required, calls to \ref SPI_SendByte() + * should be changed to \ref SPI_TransferByte(). + * - The serial driver now sets the Tx line as an output explicitly, and enables the pull-up of the Rx line. + * - The \ref Serial_Init() and \c SerialStream_Init() functions now take a second \c DoubleSpeed parameter, which indicates if the USART + * should be initialized in double speed mode - useful in some circumstances for attaining baud rates not usually possible at the given AVR + * clock speed. + * + * \section Sec_Migration171208 Migrating from V1.5.3 to 081217 + * + * All + * - The MyUSB project name has been changed to LUFA (Lightweight Framework for USB AVRs). All references to MyUSB, including macro names, + * have been changed to LUFA. + * + * Library Demos + * - The ReconfigureUSART() routine in the USBtoSerial demo was not being called after new line encoding + * parameters were set by the host. Projects built on the USBtoSerial code should update to the latest version. + * - The HID Parser now supports multiple report (on a single endpoint) HID devices. The MouseHostWithParser and + * KeyboardHostWithPaser demos use the updated API functions to function correctly on such devices. Projects + * built on either "WithParser" demo should update to the latest code. + * - The RNDIS demo TCP stack has been modified so that connections can be properly closed. It is still not + * recommended that the MyUSB RNDIS demo TCP/IP stack be used for anything other than demonstration purposes, + * as it is neither a full nor a standards compliant implementation. + * + * Non-USB Library Components + * - The Serial_IsCharReceived() macro has been changed to the correct spelling of Serial_IsCharReceived() in Serial.h. + * + * Device Mode + * - The MANUAL_PLL_CONTROL compile time token has been removed, and replaced with a USB_OPT_MANUAL_PLL mask + * to be used in the Options parameter of the USB_Init() function. + * - Calling USB_Init() now forces a complete USB interface reset and enumeration, even if the USB interface is + * currently initialized. + * - Interrupts are now disabled when processing control requests, to avoid problems with interrupts causing the library + * or user request processing code to exceed the strict USB timing requirements on control transfers. + * - The USB Reset event now resets and disables all device endpoints. If user code depends on endpoints remaining configured + * after a Reset event, it should be altered to explicitly re-initialize all user endpoints. + * - The prototype for the GetDescriptor function has been changed, as the return value was redundant. The function now + * returns the size of the descriptor, rather than passing it back via a parameter, or returns NO_DESCRIPTOR if the specified + * descriptor does not exist. + * - The NO_DESCRIPTOR_STRING macro has been renamed NO_DESCRIPTOR, and is now also used as a possible return value for the + * GetDescriptor function. + * + * Host Mode + * - The MANUAL_PLL_CONTROL compile time token has been removed, and replaced with a USB_OPT_MANUAL_PLL mask + * to be used in the Options parameter of the USB_Init() function. + * - The HID report parser now supports multiple Report IDs. The HID report parser GetReportItemInfo() and + * SetReportItemInfo() routines now return a boolean, set if the requested report item was located in the + * current report. If sending a report to a multi-report device, the first byte of the report is automatically + * set to the report ID of the given report item. + * - Calling USB_Init() now forces a complete USB interface reset and enumeration, even if the USB interface is + * currently initialized. + * + * \section Sec_Migration152 Migrating from V1.5.2 to V1.5.3 + * + * Library Demos + * - Previously, all demos contained a serial number string descriptor, filled with all zeros. A serial number + * string is required in Mass Storage devices, or devices which are to retain settings when moved between + * ports on a machine. As people were not changing the serial number value, this was causing conflicts and so + * the serial number descriptor has been removed from all but the Mass Storage demo, which requires it. + * - The AudioOut and AudioIn demos did not previously silence their endpoints when the host has deactivated + * them. Projects built upon either demo should upgrade to the latest code. + * - The FEATURE_ENDPOINT macro has been renamed FEATURE_ENDPOINT_HALT, and is now correctly documented. + * - The MassStoreHost demo contained errors which caused it to lock up randomly on certain devices. Projects built + * on the MassStoreDemo code should update to the latest version. + * - The Interrupt type endpoint in the CDC based demos previously had a polling interval of 0x02, which caused + * problems on some Linux systems. This has been changed to 0xFF, projects built on the CDC demos should upgrade + * to the latest code. + * - The HID keyboard and mouse demos were not previously boot mode compatible. To enable boot mode support, projects + * built on the keyboard or mouse demos (or derivatives) should upgrade to the latest code. + * - The Mass Storage demo was not previously standards compliant. Projects built on the Mass Storage demo should + * upgrade to the latest code. + * - The USART was not being reconfigured after the host sent new encoding settings in the USBtoSerial demo. This was + * previously discovered and fixed, but the change was lost. Projects built on the USBtoSerial demo should update + * to the latest code. + * + * Device Mode + * - The endpoint non-control stream functions now have a default timeout of 50ms between packets in the stream. + * If this timeout is exceeded, the function returns the new ENDPOINT_RWSTREAM_ERROR_Timeout error value. The + * timeout value can be overridden by defining the USB_STREAM_TIMEOUT_MS in the project makefile to the desired + * timeout duration in ms. + * - Rather than returning fixed values, the flags indicating if the device has Remote Wakeup currently enabled + * and/or is self-powered are now accessed and set through the new USB_RemoteWakeupEnabled and + * USB_CurrentlySelfPowered macros. See the DevChapter9.h documentation for more details. + * - All endpoint stream functions now require an extra Callback function parameter. Existing code may be updated + * to either supply NO_STREAM_CALLBACK as the extra parameter, or disable stream callbacks altogether by passing + * the token NO_STREAM_CALLBACKS to the compiler using the -D switch. + * + * Host Mode + * - The pipe non-control stream functions now have a default timeout of 50ms between packets in the stream. + * If this timeout is exceeded, the function returns the new PIPE_RWSTREAM_ERROR_Timeout error value. The + * timeout value can be overridden by defining the USB_STREAM_TIMEOUT_MS in the project makefile to the desired + * timeout duration in ms. + * - CollectionPath_t has been renamed to HID_CollectionPath_t to be more in line with the other HID parser structures. + * - All pipe stream functions now require an extra Callback function parameter. Existing code may be updated + * to either supply NO_STREAM_CALLBACK as the extra parameter, or disable stream callbacks altogether by passing + * the token NO_STREAM_CALLBACKS to the compiler using the -D switch. + * + * \section Sec_Migration151 Migrating from V1.5.1 to V1.5.2 + * + * Library Demos + * - The RNDIS demo application has been updated so that it is functional on Linux under earlier implementations + * of the RNDIS specification, which had non-standard behaviour. Projects built upon the demo should upgrade + * to the latest code. + * - The DFU class bootloader has had several bugs corrected in this release. It is recommended that where + * possible any existing devices upgrade to the latest bootloader code. + * + * \section Sec_Migration150 Migrating from V1.5.0 to V1.5.1 + * + * Library Demos + * - The USBtoSerial demo was broken in the 1.5.0 release, due to incorrect register polling in place of the + * global "Transmitting" flag. The change has been reverted in this release. Projects built upon the demo + * should upgrade to the latest code. + * - The HID class demos did not implement the mandatory GetReport HID class request. Projects built upon the HID + * demos should upgrade to the latest code. + * - The HID class demos incorrectly reported themselves as boot-protocol enabled HID devices in their descriptors. + * Projects built upon the HID demos should upgrade to the latest code. + * - The MIDI device demo had incorrect AudioStreaming interface descriptors. Projects built upon the MIDI demo + * should upgrade to the latest code. + * - The AudioOut demo did not correctly tristate the speaker pins when USB was disconnected, wasting power. + * Projects built upon the AudioOut demo should upgrade to the latest code. + * + * \section Sec_Migration141 Migrating from V1.4.1 to V1.5.0 + * + * Library Demos + * - Previous versions of the library demos had incorrectly encoded BCD version numbers in the descriptors. To + * avoid such mistakes in the future, the VERSION_BCD macro has been added to StdDescriptors.h. Existing + * projects should at least manually correct the BCD version numbers, or preferably update the descriptors to + * encode the version number in BCD format using the new macro. + * - The mandatory GetReport class-specific request was accidentally omitted from previous versions of the demos + * based on the Human Interface Device (HID) class. This has been corrected, and any user projects based on the + * HID demos should also be updated accordingly. + * - The CDC demos now correctly send an empty packet directly after a full packet, to end the transmission. + * Failure to do this on projects which always or frequently send full packets will cause buffering issues on + * the host OS. All CDC user projects are advised to update their transmission routines in the same manner as + * the library CDC demos. + * - The previous interrupt-driven Endpoint/Pipe demos did not properly save and restore the currently selected + * Endpoint/Pipe when the ISR fired. This has been corrected - user projects based on the interrupt driven + * demos should also update to properly save and restore the selected Endpoint/Pipe. + * + * Non-USB Library Components + * - The Atomic.h and ISRMacro.h header files in MyUSB/Common have been removed, as the library is now only + * compatible with avr-libc library versions newer than the time before the functionality of the deleted + * headers was available. + * + * Device Mode + * - The GetDescriptor function (see StdDescriptors.h) now has a new prototype, with altered parameter names and + * functions. Existing projects will need to update the GetDescriptor implementation to reflect the new API. + * The previously split Type and Index parameters are now passed as the original wValue parameter to the + * function, to make way for the USB specification wIndex parameter which is not the same as the + * previous Index parameter. + * - The USB_UnhandledControlPacket event (see Events.h) now has new parameter names, to be in line with the + * official USB specification. Existing code will need to be altered to use the new parameter names. + * - The USB_CreateEndpoints event (see Events.h) has been renamed to USB_ConfigurationChanged, which is more + * appropriate. It fires in an identical manner to the previously named event, thus the only change to be made + * is the event name itself in the user project. + * - The USB_Descriptor_Language_t structure no longer exists in StdDescriptors.h, as this was a + * pseudo-descriptor modeled on the string descriptor. It is replaced by the true USB_Descriptor_String_t type + * descriptor as indicated in the USB specification, thus all device code must be updated accordingly. + * - The names of several Endpoint macros have been changed to be more consistent with the rest of the library, + * with no implementation changes. This means that existing code can be altered to use the new macro names + * with no other considerations required. See Endpoint.h for the new macro names. + * - The previous version of the MassStorage demo had an incorrect value in the SCSI_Request_Sense_Response_t + * structure named SenseData in SCSI.c which caused some problems with some hosts. User projects based on this + * demo should correct the structure value to maintain compatibility across multiple OS platforms. + * - By default, the descriptor structures use the official USB specification names for the elements. Previous + * versions of the library used non-standard (but more verbose) names, which are still usable in the current + * and future releases when the correct compile time option is enabled. See the StdDescriptors.h file + * documentation for more details. + * + * Host Mode + * - The USB_Host_Request_Header_t structure in HostChapter9.h (used for issuing control requests) has had its + * members renamed to the official USB specification names for requests. Existing code will need to be updated + * to use the new names. + * - The names of several Pipe macros have been changed to be more consistent with the rest of the library, + * with no implementation changes. This means that existing code can be altered to use the new macro names + * with no other considerations required. See Pipe.h for the new macro names. + * - By default, the descriptor structures use the official USB specification names for the elements. Previous + * versions of the library used non-standard (but more verbose) names, which are still usable in the current + * and future releases when the correct compile time option is enabled. See the StdDescriptors.h file + * documentation for more details. + * - The names of the macros in Host.h for controlling the SOF generation have been renamed, see the Host.h + * module documentation for the new macro names. + * + * Dual Role Mode + * - The OTG.h header file has been corrected so that the macros now perform their stated functions. Any existing + * projects using custom headers to fix the broken OTG header should now be altered to once again use the OTG + * header inside the library. + * - The USB_DeviceEnumerationComplete event (see Events.h) now also fires in Device mode, when the host has + * finished enumerating the device. Projects relying on the event only firing in Host mode should be updated + * so that the event action only occurs when the USB_Mode global is set to USB_MODE_HOST. + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/OSDrivers.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/OSDrivers.txt new file mode 100644 index 0000000000..4823c5b089 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/OSDrivers.txt @@ -0,0 +1,111 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_OSDrivers Operating System Drivers + * + * Most of the USB classes supported by LUFA are also supported natively in + * most operating systems, without extra drivers being required. However, in + * some cases, a driver file is required in order for the device to enumerate + * and function correctly. + * + * \section Sec_OSClassSupport Operating System USB Class Support + * The table below lists the supported LUFA USB classes, and their associated + * native support on modern operating systems. + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
USB ClassAndroidWindowsLinuxOS X
Android Open Accessory2.3.4+N/AN/AN/A
Audio 1.0N/AXP+2.6.?+10.?+
CDC-ACMN/AXP+2.6.?+10.?+
HID3.?+XP+2.6.?+10.?+
MIDIN/AXP+2.6.?+10.?+
Mass StorageN/AXP+2.6.?+10.?+
PrinterN/AXP+2.6.?+10.?+
RNDISN/AXP+2.6.?+N/A
Still ImageN/AXP+2.6.?+10.?+
+ * + * \section Sec_WinINFTemplates Windows INF Drivers + * Windows uses INF driver files to associate a USB device of a specific class, + * VID/PID ID pair, Windows Compatibility ID or other characteristic to a kernel + * driver. In most cases these files are build into the operating system, and + * no special user action or driver files are required for a device using a + * standard USB class to enumerate. However, for some classes, a specific INF + * driver must be created and given to the operating system for the device to + * enumerate. + * + * Those USB classes requiring a custom INF driver file in Windows are listed + * below, along with a basic INF template for each class. + * + * \subsection SSec_WinINF_CDC Windows CDC INF Template + * This template is required for all CDC-ACM devices on Windows XP or newer. + * \verbinclude "WindowsINF/LUFA CDC-ACM.inf" + * + * \subsection SSec_WinINF_RNDIS Windows RNDIS INF Template + * This template is required for all RNDIS devices on Windows XP or newer. + * \verbinclude "WindowsINF/LUFA RNDIS.inf" + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ProgrammingApps.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ProgrammingApps.txt new file mode 100644 index 0000000000..4759ac87ae --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/ProgrammingApps.txt @@ -0,0 +1,30 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_ProgrammingApps Programming an Application into a USB AVR + * + * Once you have built an application, you will need a way to program in the resulting ".HEX" file (and, if your + * application uses EEPROM variables with initial values, also a ".EEP" file) into your USB AVR. Normally, the + * reprogramming of an AVR device must be performed using a special piece of programming hardware, through one of the + * supported AVR programming protocols - ISP, HVSP, HVPP, JTAG, dW or PDI. This can be done through a custom programmer, + * a third party programmer, or an official Atmel AVR tool - for more information, see the atmel.com website. + * + * Alternatively, you can use the bootloader. From the Atmel factory, each USB AVR comes preloaded with the Atmel + * DFU (Device Firmware Update) class bootloader, a small piece of AVR firmware which allows the remainder of the + * AVR to be programmed through a non-standard interface such as the serial USART port, SPI, or (in this case) USB. + * Bootloaders have the advantage of not requiring any special hardware for programming, and cannot usually be erased + * or broken without an external programming device. They have disadvantages however; they cannot change the fuses of + * the AVR (special configuration settings that control the operation of the chip itself) and a small portion of the + * AVR's FLASH program memory must be reserved to contain the bootloader firmware, and thus cannot be used by the + * loaded application. + * + * If you wish to use the DFU bootloader to program in your application, refer to your DFU programmer's documentation. + * Atmel provides a free utility called FLIP which is USB AVR compatible, and an open source (Linux compatible) + * alternative exists called "dfu-programmer". + * + * \see \ref Page_BuildModule_DFU for information on the LUFA build system DFU module, for automatic DFU bootloader + * programming makefile targets. + */ diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/SoftwareBootloaderJump.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/SoftwareBootloaderJump.txt new file mode 100644 index 0000000000..0b69612b68 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/SoftwareBootloaderJump.txt @@ -0,0 +1,71 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** + * \page Page_SoftwareBootloaderStart Entering the Bootloader via Software + * + * A common requirement of many applications is the ability to jump to the programmed bootloader of a chip + * on demand, via the code's firmware (i.e. not as a result of any physical user interaction with the + * hardware). This might be required because the device does not have any physical user input, or simply + * just to streamline the device upgrade process on the host PC. + * + * The following C code snippets may be used to enter the bootloader upon request by the user application. + * By using the watchdog to physically reset the controller, it is ensured that all system hardware is + * completely reset to their defaults before the bootloader is run. This is important; since bootloaders + * are written to occupy a very limited space, they usually make assumptions about the register states based + * on the default values after a hard-reset of the chip. + * + * \section Sec_SoftareBootAVR8 AVR8 Architecture + * The following software bootloader jump code is written for the AVR8 architecture. + * + * \code + * #include + * #include + * #include + * + * #include + * #include + * + * uint32_t Boot_Key ATTR_NO_INIT; + * + * #define MAGIC_BOOT_KEY 0xDC42ACCA + * #define BOOTLOADER_START_ADDRESS ((FLASH_SIZE_BYTES - BOOTLOADER_SEC_SIZE_BYTES) >> 1) + * + * void Bootloader_Jump_Check(void) ATTR_INIT_SECTION(3); + * void Bootloader_Jump_Check(void) + * { + * // If the reset source was the bootloader and the key is correct, clear it and jump to the bootloader + * if ((MCUSR & (1 << WDRF)) && (Boot_Key == MAGIC_BOOT_KEY)) + * { + * Boot_Key = 0; + * ((void (*)(void))BOOTLOADER_START_ADDRESS)(); + * } + * } + * + * void Jump_To_Bootloader(void) + * { + * // If USB is used, detach from the bus and reset it + * USB_Disable(); + * + * // Disable all interrupts + * cli(); + * + * // Wait two seconds for the USB detachment to register on the host + * Delay_MS(2000); + * + * // Set the bootloader key to the magic value and force a reset + * Boot_Key = MAGIC_BOOT_KEY; + * wdt_enable(WDTO_250MS); + * for (;;); + * } + * \endcode + * + * Note that the bootloader magic key can be any arbitrary value. The FLASH_SIZE_BYTES and + * BOOTLOADER_SEC_SIZE_BYTES tokens should be replaced with the total flash size of the AVR + * in bytes, and the allocated size of the bootloader section for the target AVR. + * + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Style/Footer.htm b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Style/Footer.htm new file mode 100644 index 0000000000..a72c5bdd24 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Style/Footer.htm @@ -0,0 +1,35 @@ + + + + +
+
+ + $generatedby + + doxygen + + $doxygenversion + + + + LUFA Project Page | Support Mailing List | Donate | Four Walled Cubicle - LUFA, the Lightweight USB Framework for AVRs + +
+ + + \ No newline at end of file diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Style/Style.css b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Style/Style.css new file mode 100644 index 0000000000..933215546f --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/Style/Style.css @@ -0,0 +1,93 @@ +/* ============================= */ +/* Page Header Formattings */ +/* ============================= */ +#titlearea { + background-color:#E1E7F4; + background-image:url('nav_f.png'); + background-repeat:repeat-x; + color:#20335A; + font-weight:bold; + text-shadow:0 1px 1px rgba(255, 255, 255, 0.9); +} + +#projectlogo { + padding-left: 10px; +} + +/* ============================= */ +/* General Text Formattings */ +/* ============================= */ +body,table,div,p,dl { + font-family:Lucida Grande, Verdana, Geneva, Arial, sans-serif; + font-size:13px; + line-height:1.3; +} + +div.header, div.contents p { + padding-left:12px; +} + +/* ============================= */ +/* API Documentation Formattings */ +/* ============================= */ +div.contents table.memberdecls, .paramname { + font-family:Consolas, Monaco, courier, sans-serif; + font-size:105%; + padding-right:20px; +} + +/* ============================= */ +/* HTML Heading Formattings */ +/* ============================= */ +h1, h2, h3, h4 { + font-family:Lucida Grande, Verdana, Geneva, Arial, sans-serif; +} + +h1 { + font-size:25px; + margin-bottom:10px; +} + +h2 { + color:#42657B; + font-size:17px; +} + +h3 { + font-size:15px; +} + +h4 { + font-size:13px; +} + +/* ============================= */ +/* Code Snippet Formattings */ +/* ============================= */ +span.keyword { + color:#008000; +} + +span.keywordtype { + color:#604020; +} + +span.keywordflow { + color:#e08000; +} + +span.comment { + color:#008000; +} + +span.preprocessor { + color:#806020; +} + +span.stringliteral { + color:#002080; +} + +span.charliteral { + color:#008080; +} diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/VIDAndPIDValues.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/VIDAndPIDValues.txt new file mode 100644 index 0000000000..8b17220445 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/VIDAndPIDValues.txt @@ -0,0 +1,199 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_VIDPID VID and PID values + * + * \section Sec_VIDPID_Allocations VID and PID Allocations + * The LUFA library uses VID/PID combinations generously donated by Atmel. The following VID/PID combinations + * are used within the LUFA demos, and thus may be re-used by derivations of each demo. Free PID values may be + * used by future LUFA demo projects. + * + * These VID/PID values should not be used in commercial designs under any circumstances. Private projects + * may use the following values freely, but must accept any collisions due to other LUFA derived private projects + * sharing identical values. It is suggested that private projects using interfaces compatible with existing + * demos share the same VID/PID value. + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
VIDPIDUsage
0x03EB0x2040Test VID/PID (See \ref Sec_Test_VIDPID)
0x03EB0x2041Mouse Demo Application
0x03EB0x2042Keyboard Demo Application
0x03EB0x2043Joystick Demo Application
0x03EB0x2044CDC Demo Application
0x03EB0x2045Mass Storage Demo Application
0x03EB0x2046Audio Output Demo Application
0x03EB0x2047Audio Input Demo Application
0x03EB0x2048MIDI Demo Application
0x03EB0x2049MagStripe Project
0x03EB0x204ACDC Class Bootloader
0x03EB0x204BUSB to Serial Demo Application
0x03EB0x204CRNDIS Demo Application
0x03EB0x204DCombined Keyboard and Mouse Demo Application
0x03EB0x204EDual CDC Demo Application
0x03EB + * 0x204F + * Generic HID Demo Application
0x03EB0x2060Benito Programmer Project
0x03EB0x2061Combined Mass Storage and Keyboard Demo
0x03EB0x2062Combined CDC and Mouse Demo
0x03EB0x2063Mass Storage/HID Interface Datalogger Project
0x03EB0x2064Interfaceless Control-Only LUFA Devices
0x03EB0x2065Test and Measurement Demo
0x03EB + * 0x2066 + * Multiple Report Keyboard/Mouse HID Demo
0x03EB0x2067HID Class Bootloader
0x03EB0x2068Virtual Serial/Mass Storage Demo
0x03EB + * 0x2069 + * Webserver Project
0x03EB0x206AMedia Control Project
0x03EB0x206BPrinter Class Bootloader
0x03EB0x206CBulk Vendor Demo Application
0x03EB0x206DDual MIDI Demo Application
0x03EB0x206ECurrently Unallocated
0x03EB0x206FCurrently Unallocated
+ * + * \section Sec_Test_VIDPID The Test VID/PID Combination + * For use in testing of LUFA powered devices during development only, by non-commercial entities. + * All devices must accept collisions on this VID/PID range (from other in-development LUFA devices) + * to be resolved by using a unique release number in the Device Descriptor. No devices using this + * VID/PID combination may be released to the general public. + */ + diff --git a/protocol/lufa/LUFA-git/LUFA/DoxygenPages/WritingBoardDrivers.txt b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/WritingBoardDrivers.txt new file mode 100644 index 0000000000..b2ff07e666 --- /dev/null +++ b/protocol/lufa/LUFA-git/LUFA/DoxygenPages/WritingBoardDrivers.txt @@ -0,0 +1,47 @@ +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \page Page_WritingBoardDrivers Writing LUFA Board Drivers + * + * LUFA ships with several basic pre-made board drivers, to control hardware present on the supported board + * hardware - such as Dataflash ICs, LEDs, Joysticks, or other hardware peripherals. When compiling an application + * which makes use of one or more board drivers located in LUFA/Drivers/Board, you must also indicate which + * board hardware you are using in your project makefile. This is done by defining the BOARD macro using + * the -D switch passed to the compiler, with a constant of BOARD_{Name}. For example, + * -DBOARD=BOARD_USBKEY instructs the compiler to use the USBKEY board hardware drivers. + * + * If your application does not use any board level drivers, you can omit the definition of the BOARD + * macro. However, some users may wish to write their own custom board hardware drivers which are to remain compatible + * with the LUFA hardware API. To do this, the BOARD macro should be defined to the value BOARD_USER. + * This indicates that the board level drivers should be located in a folder named "Board" located inside the + * application's folder. + * + * When used, the driver stub files located in the LUFA/CodeTemplates/DriverStubs folder should be copied to + * the user application's Board/ directory, and filled out to include the values and code needed to control + * the custom board hardware. Once done, the existing LUFA board level APIs (accessed in the regular + * LUFA/Drivers/Board/ folder) will redirect to the user board drivers, maintaining code compatibility and + * allowing for a different board to be selected through the project makefile with no code changes. + * + * \section Sec_BoardTemplates Board Driver Templates + * + * The templates for each board driver are reproduced below. + * + * \subsection SSec_BoardTemplates_Board Template for USER + * \include "DriverStubs/Board.h" + * + * \subsection SSec_BoardTemplates_Buttons Template for USER + * \include "DriverStubs/Buttons.h" + * + * \subsection SSec_BoardTemplates_Dataflash Template for USER + * \include "DriverStubs/Dataflash.h" + * + * \subsection SSec_BoardTemplates_Joystick Template for USER + * \include "DriverStubs/Joystick.h" + * + * \subsection SSec_BoardTemplates_LEDs Template for USER + * \include "DriverStubs/LEDs.h" + */ + -- cgit v1.2.3