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-rw-r--r--tmk_core/arm_atsam.mk2
-rw-r--r--tmk_core/avr.mk2
-rw-r--r--tmk_core/chibios.mk322
-rw-r--r--tmk_core/common.mk121
-rw-r--r--tmk_core/common/arm_atsam/eeprom.c94
-rw-r--r--tmk_core/common/arm_atsam/gpio.h8
-rw-r--r--tmk_core/common/avr/suspend.c98
-rw-r--r--tmk_core/common/chibios/_wait.h2
-rw-r--r--tmk_core/common/chibios/bootloader.c22
-rw-r--r--tmk_core/common/chibios/chibios_config.h62
-rw-r--r--tmk_core/common/chibios/eeprom_stm32.c57
-rw-r--r--tmk_core/common/chibios/eeprom_stm32_defs.h25
-rw-r--r--tmk_core/common/chibios/eeprom_teensy.c213
-rw-r--r--tmk_core/common/chibios/flash_stm32.c48
-rw-r--r--tmk_core/common/chibios/gd32v_compatibility.h120
-rw-r--r--tmk_core/common/chibios/sleep_led.c4
-rw-r--r--tmk_core/common/chibios/suspend.c89
-rw-r--r--tmk_core/common/chibios/syscall-fallbacks.c6
-rw-r--r--tmk_core/common/raw_hid.h5
-rw-r--r--tmk_core/common/suspend.h2
-rw-r--r--tmk_core/common/sync_timer.c58
-rw-r--r--tmk_core/common/sync_timer.h54
-rw-r--r--tmk_core/common/test/rules.mk1
-rw-r--r--tmk_core/common/virtser.h7
-rw-r--r--tmk_core/native.mk2
-rw-r--r--tmk_core/protocol.mk92
-rw-r--r--tmk_core/protocol/adb.c535
-rw-r--r--tmk_core/protocol/adb.h106
-rw-r--r--tmk_core/protocol/arm_atsam.mk7
-rw-r--r--tmk_core/protocol/arm_atsam/arm_atsam_protocol.h4
-rw-r--r--tmk_core/protocol/arm_atsam/i2c_master.c19
-rw-r--r--tmk_core/protocol/arm_atsam/i2c_master.h9
-rw-r--r--tmk_core/protocol/arm_atsam/main_arm_atsam.c13
-rw-r--r--tmk_core/protocol/arm_atsam/md_rgb_matrix.c100
-rw-r--r--tmk_core/protocol/arm_atsam/md_rgb_matrix.h64
-rw-r--r--tmk_core/protocol/arm_atsam/shift_register.c118
-rw-r--r--tmk_core/protocol/arm_atsam/shift_register.h (renamed from tmk_core/protocol/arm_atsam/spi.h)25
-rw-r--r--tmk_core/protocol/arm_atsam/spi.c92
-rw-r--r--tmk_core/protocol/arm_atsam/spi_master.c109
-rw-r--r--tmk_core/protocol/arm_atsam/spi_master.h48
-rw-r--r--tmk_core/protocol/arm_atsam/usb/usb2422.h402
-rw-r--r--tmk_core/protocol/arm_atsam/usb/usb_hub.c (renamed from tmk_core/protocol/arm_atsam/usb/usb2422.c)98
-rw-r--r--tmk_core/protocol/arm_atsam/usb/usb_hub.h51
-rw-r--r--tmk_core/protocol/chibios/chibios.c63
-rw-r--r--tmk_core/protocol/chibios/usb_main.c27
-rw-r--r--tmk_core/protocol/host.c (renamed from tmk_core/common/host.c)15
-rw-r--r--tmk_core/protocol/host.h (renamed from tmk_core/common/host.h)2
-rw-r--r--tmk_core/protocol/host_driver.h (renamed from tmk_core/common/host_driver.h)1
-rw-r--r--tmk_core/protocol/ibm4704.c185
-rw-r--r--tmk_core/protocol/ibm4704.h103
-rw-r--r--tmk_core/protocol/lufa.mk27
-rw-r--r--tmk_core/protocol/lufa/adafruit_ble.cpp701
-rw-r--r--tmk_core/protocol/lufa/adafruit_ble.h59
-rw-r--r--tmk_core/protocol/lufa/lufa.c71
-rw-r--r--tmk_core/protocol/lufa/lufa.h11
-rw-r--r--tmk_core/protocol/lufa/outputselect.c79
-rw-r--r--tmk_core/protocol/lufa/outputselect.h34
-rw-r--r--tmk_core/protocol/lufa/ringbuffer.hpp66
-rw-r--r--tmk_core/protocol/m0110.c583
-rw-r--r--tmk_core/protocol/m0110.h81
-rw-r--r--tmk_core/protocol/midi/qmk_midi.c41
-rw-r--r--tmk_core/protocol/news.c161
-rw-r--r--tmk_core/protocol/news.h48
-rw-r--r--tmk_core/protocol/next_kbd.c219
-rw-r--r--tmk_core/protocol/next_kbd.h60
-rw-r--r--tmk_core/protocol/ps2.h139
-rw-r--r--tmk_core/protocol/ps2_busywait.c187
-rw-r--r--tmk_core/protocol/ps2_interrupt.c340
-rw-r--r--tmk_core/protocol/ps2_io.h11
-rw-r--r--tmk_core/protocol/ps2_io_avr.c58
-rw-r--r--tmk_core/protocol/ps2_io_chibios.c55
-rw-r--r--tmk_core/protocol/ps2_mouse.c274
-rw-r--r--tmk_core/protocol/ps2_mouse.h177
-rw-r--r--tmk_core/protocol/ps2_usart.c213
-rw-r--r--tmk_core/protocol/report.c (renamed from tmk_core/common/report.c)4
-rw-r--r--tmk_core/protocol/report.h (renamed from tmk_core/common/report.h)6
-rw-r--r--tmk_core/protocol/serial_mouse.h29
-rw-r--r--tmk_core/protocol/serial_mouse_microsoft.c113
-rw-r--r--tmk_core/protocol/serial_mouse_mousesystems.c119
-rw-r--r--tmk_core/protocol/usb_descriptor.c19
-rw-r--r--tmk_core/protocol/usb_device_state.c59
-rw-r--r--tmk_core/protocol/usb_device_state.h39
-rw-r--r--tmk_core/protocol/usb_hid/parser.h5
-rw-r--r--tmk_core/protocol/usb_hid/usb_hid.h6
-rw-r--r--tmk_core/protocol/usb_util.c (renamed from tmk_core/common/usb_util.c)0
-rw-r--r--tmk_core/protocol/usb_util.h (renamed from tmk_core/common/usb_util.h)0
-rw-r--r--tmk_core/protocol/vusb/protocol.c12
-rw-r--r--tmk_core/protocol/vusb/vusb.c39
-rw-r--r--tmk_core/protocol/xt.h73
-rw-r--r--tmk_core/protocol/xt_interrupt.c166
-rw-r--r--tmk_core/readme.md11
-rw-r--r--tmk_core/rules.mk68
92 files changed, 1684 insertions, 6491 deletions
diff --git a/tmk_core/arm_atsam.mk b/tmk_core/arm_atsam.mk
index b29de9132b..b49bf764d7 100644
--- a/tmk_core/arm_atsam.mk
+++ b/tmk_core/arm_atsam.mk
@@ -2,7 +2,7 @@
##############################################################################
# Compiler settings
#
-CC = arm-none-eabi-gcc
+CC = $(CC_PREFIX) arm-none-eabi-gcc
OBJCOPY = arm-none-eabi-objcopy
OBJDUMP = arm-none-eabi-objdump
SIZE = arm-none-eabi-size
diff --git a/tmk_core/avr.mk b/tmk_core/avr.mk
index 940e95397b..c52262273e 100644
--- a/tmk_core/avr.mk
+++ b/tmk_core/avr.mk
@@ -2,7 +2,7 @@
##############################################################################
# Compiler settings
#
-CC = avr-gcc
+CC = $(CC_PREFIX) avr-gcc
OBJCOPY = avr-objcopy
OBJDUMP = avr-objdump
SIZE = avr-size
diff --git a/tmk_core/chibios.mk b/tmk_core/chibios.mk
index 18839710be..6b298732c2 100644
--- a/tmk_core/chibios.mk
+++ b/tmk_core/chibios.mk
@@ -27,29 +27,76 @@ endif
OPT_OS = chibios
CHIBIOS = $(TOP_DIR)/lib/chibios
CHIBIOS_CONTRIB = $(TOP_DIR)/lib/chibios-contrib
-# Startup files. Try a few different locations, for compability with old versions and
-# for things hardware in the contrib repository
-STARTUP_MK = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
-ifeq ("$(wildcard $(STARTUP_MK))","")
- STARTUP_MK = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
- ifeq ("$(wildcard $(STARTUP_MK))","")
- STARTUP_MK = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
- endif
+
+#
+# Startup, Port and Platform support selection
+##############################################################################
+
+ifeq ($(strip $(MCU)), risc-v)
+ # RISC-V Support
+ # As of 7.4.2021 there is only one supported RISC-V platform in Chibios-Contrib,
+ # therefore all required settings are hard-coded
+ STARTUP_MK = $(CHIBIOS_CONTRIB)/os/common/startup/RISCV-ECLIC/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
+ PORT_V = $(CHIBIOS_CONTRIB)/os/common/ports/RISCV-ECLIC/compilers/GCC/mk/port.mk
+ RULESPATH = $(CHIBIOS_CONTRIB)/os/common/startup/RISCV-ECLIC/compilers/GCC
+ PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/GD/GD32VF103/platform.mk
+else
+ # ARM Support
+ CHIBIOS_PORT ?=
+ ifeq ("$(CHIBIOS_PORT)","")
+ CHIBIOS_PORT = ARMv$(ARMV)-M
+ endif
+
+ # Startup files. Try a few different locations, for compability with old versions and
+ # for things hardware in the contrib repository
+ STARTUP_MK = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
+ ifeq ("$(wildcard $(STARTUP_MK))","")
+ STARTUP_MK = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
+ ifeq ("$(wildcard $(STARTUP_MK))","")
+ STARTUP_MK = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
+ endif
+ endif
+
+ # Port files. Try a few different locations, for compability with old versions and
+ # for things hardware in the contrib repository
+ PORT_V = $(CHIBIOS)/os/common/ports/$(CHIBIOS_PORT)/compilers/GCC/mk/port.mk
+ ifeq ("$(wildcard $(PORT_V))","")
+ PORT_V = $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
+ ifeq ("$(wildcard $(PORT_V))","")
+ PORT_V = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
+ endif
+ endif
+
+ # Rules location. Try a few different locations, for compability with old versions and
+ # for things hardware in the contrib repository
+ RULESPATH = $(CHIBIOS)/os/common/ports/$(CHIBIOS_PORT)/compilers/GCC
+ ifeq ("$(wildcard $(RULESPATH)/rules.mk)","")
+ RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
+ ifeq ("$(wildcard $(RULESPATH)/rules.mk)","")
+ RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC
+ endif
+ endif
endif
-include $(STARTUP_MK)
-# HAL-OSAL files (optional).
-include $(CHIBIOS)/os/hal/hal.mk
ifeq ("$(PLATFORM_NAME)","")
- PLATFORM_NAME = platform
+ PLATFORM_NAME = platform
endif
-PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
ifeq ("$(wildcard $(PLATFORM_MK))","")
-PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
+ PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
+ ifeq ("$(wildcard $(PLATFORM_MK))","")
+ PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
+ endif
endif
+
+include $(STARTUP_MK)
+include $(PORT_V)
include $(PLATFORM_MK)
+#
+# Board support selection.
+##############################################################################
+
BOARD_MK :=
ifneq ("$(wildcard $(KEYBOARD_PATH_5)/boards/$(BOARD)/board.mk)","")
@@ -77,13 +124,19 @@ else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/board/board
endif
ifeq ("$(wildcard $(BOARD_MK))","")
- BOARD_MK = $(CHIBIOS)/os/hal/boards/$(BOARD)/board.mk
- ifeq ("$(wildcard $(BOARD_MK))","")
- BOARD_MK = $(CHIBIOS_CONTRIB)/os/hal/boards/$(BOARD)/board.mk
- endif
+ BOARD_MK = $(CHIBIOS)/os/hal/boards/$(BOARD)/board.mk
+ ifeq ("$(wildcard $(BOARD_MK))","")
+ BOARD_MK = $(CHIBIOS_CONTRIB)/os/hal/boards/$(BOARD)/board.mk
+ endif
endif
-# Bootloader address
+include $(BOARD_MK)
+
+#
+# Bootloader selection.
+##############################################################################
+
+# Set bootloader address if supplied.
ifdef STM32_BOOTLOADER_ADDRESS
OPT_DEFS += -DSTM32_BOOTLOADER_ADDRESS=$(STM32_BOOTLOADER_ADDRESS)
endif
@@ -113,6 +166,10 @@ else ifneq ("$(wildcard $(BOARD_PATH)/configs/bootloader_defs.h)","")
OPT_DEFS += -include $(BOARD_PATH)/configs/bootloader_defs.h
endif
+#
+# ChibiOS config selection.
+##############################################################################
+
# Work out the config file directories
ifneq ("$(wildcard $(KEYBOARD_PATH_5)/chconf.h)","")
CHCONFDIR = $(KEYBOARD_PATH_5)
@@ -130,6 +187,10 @@ else ifneq ("$(wildcard $(TOP_DIR)/platforms/boards/chibios/common/configs/chcon
CHCONFDIR = $(TOP_DIR)/platforms/chibios/boards/common/configs
endif
+#
+# HAL config selection.
+##############################################################################
+
ifneq ("$(wildcard $(KEYBOARD_PATH_5)/halconf.h)","")
HALCONFDIR = $(KEYBOARD_PATH_5)
else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/halconf.h)","")
@@ -146,40 +207,10 @@ else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/common/configs/halco
HALCONFDIR = $(TOP_DIR)/platforms/chibios/boards/common/configs
endif
-# HAL-OSAL files (optional).
-include $(CHIBIOS)/os/hal/hal.mk
-
-ifeq ("$(PLATFORM_NAME)","")
- PLATFORM_NAME = platform
-endif
-
-PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
-ifeq ("$(wildcard $(PLATFORM_MK))","")
-PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
-endif
-include $(PLATFORM_MK)
-
-
-include $(BOARD_MK)
--include $(CHIBIOS)/os/hal/osal/rt/osal.mk # ChibiOS <= 19.x
--include $(CHIBIOS)/os/hal/osal/rt-nil/osal.mk # ChibiOS >= 20.x
-# RTOS files (optional).
-include $(CHIBIOS)/os/rt/rt.mk
-# Compability with old version
-PORT_V = $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
-ifeq ("$(wildcard $(PORT_V))","")
-PORT_V = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
-endif
-include $(PORT_V)
-# Other files (optional).
-include $(CHIBIOS)/os/hal/lib/streams/streams.mk
-
-RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
-ifeq ("$(wildcard $(RULESPATH)/rules.mk)","")
-RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC
-endif
+#
+# Linker script selection.
+##############################################################################
-# Define linker script file here
ifneq ("$(wildcard $(KEYBOARD_PATH_5)/ld/$(MCU_LDSCRIPT).ld)","")
LDSCRIPT = $(KEYBOARD_PATH_5)/ld/$(MCU_LDSCRIPT).ld
else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/ld/$(MCU_LDSCRIPT).ld)","")
@@ -202,22 +233,36 @@ else
LDSCRIPT = $(STARTUPLD)/$(MCU_LDSCRIPT).ld
endif
-CHIBISRC = $(STARTUPSRC) \
- $(KERNSRC) \
- $(PORTSRC) \
- $(OSALSRC) \
- $(HALSRC) \
- $(PLATFORMSRC) \
- $(BOARDSRC) \
- $(STREAMSSRC) \
- $(CHIBIOS)/os/various/syscalls.c \
- $(PLATFORM_COMMON_DIR)/syscall-fallbacks.c \
- $(PLATFORM_COMMON_DIR)/wait.c
+#
+# Include ChibiOS makefiles.
+##############################################################################
+
+# HAL-OSAL files (optional).
+include $(CHIBIOS)/os/hal/hal.mk
+-include $(CHIBIOS)/os/hal/osal/rt/osal.mk # ChibiOS <= 19.x
+-include $(CHIBIOS)/os/hal/osal/rt-nil/osal.mk # ChibiOS >= 20.x
+# RTOS files (optional).
+include $(CHIBIOS)/os/rt/rt.mk
+# Other files (optional).
+include $(CHIBIOS)/os/hal/lib/streams/streams.mk
+
+PLATFORM_SRC = \
+ $(STARTUPSRC) \
+ $(KERNSRC) \
+ $(PORTSRC) \
+ $(OSALSRC) \
+ $(HALSRC) \
+ $(PLATFORMSRC) \
+ $(BOARDSRC) \
+ $(STREAMSSRC) \
+ $(CHIBIOS)/os/various/syscalls.c \
+ $(PLATFORM_COMMON_DIR)/syscall-fallbacks.c \
+ $(PLATFORM_COMMON_DIR)/wait.c
# Ensure the ASM files are not subjected to LTO -- it'll strip out interrupt handlers otherwise.
QUANTUM_LIB_SRC += $(STARTUPASM) $(PORTASM) $(OSALASM) $(PLATFORMASM)
-CHIBISRC := $(patsubst $(TOP_DIR)/%,%,$(CHIBISRC))
+PLATFORM_SRC := $(patsubst $(TOP_DIR)/%,%,$(PLATFORM_SRC))
EXTRAINCDIRS += $(CHIBIOS)/os/license $(CHIBIOS)/os/oslib/include \
$(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs \
@@ -247,9 +292,9 @@ else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs/hal
endif
ifeq ($(strip $(USE_CHIBIOS_CONTRIB)),yes)
- include $(CHIBIOS_CONTRIB)/os/hal/hal.mk
- CHIBISRC += $(PLATFORMSRC_CONTRIB) $(HALSRC_CONTRIB)
- EXTRAINCDIRS += $(PLATFORMINC_CONTRIB) $(HALINC_CONTRIB) $(CHIBIOS_CONTRIB)/os/various
+ include $(CHIBIOS_CONTRIB)/os/hal/hal.mk
+ PLATFORM_SRC += $(PLATFORMSRC_CONTRIB) $(HALSRC_CONTRIB)
+ EXTRAINCDIRS += $(PLATFORMINC_CONTRIB) $(HALINC_CONTRIB) $(CHIBIOS_CONTRIB)/os/various
endif
#
@@ -267,61 +312,120 @@ ifneq ("$(wildcard $(BOARD_PATH)/configs/post_config.h)","")
endif
##############################################################################
-# Compiler settings
+# Compiler and Linker configuration
#
-CC = arm-none-eabi-gcc
-OBJCOPY = arm-none-eabi-objcopy
-OBJDUMP = arm-none-eabi-objdump
-SIZE = arm-none-eabi-size
-AR = arm-none-eabi-ar
-NM = arm-none-eabi-nm
-HEX = $(OBJCOPY) -O $(FORMAT)
-EEP =
-BIN = $(OBJCOPY) -O binary
-
-THUMBFLAGS = -DTHUMB_PRESENT -mno-thumb-interwork -DTHUMB_NO_INTERWORKING -mthumb -DTHUMB
-
-COMPILEFLAGS += -fomit-frame-pointer
-COMPILEFLAGS += -falign-functions=16
-COMPILEFLAGS += -ffunction-sections
-COMPILEFLAGS += -fdata-sections
-COMPILEFLAGS += -fno-common
-COMPILEFLAGS += -fshort-wchar
-COMPILEFLAGS += $(THUMBFLAGS)
-
-# FPU options default (Cortex-M4 and Cortex-M7 single precision).
-USE_FPU_OPT ?= -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant
-
-# FPU-related options
-USE_FPU ?= no
-ifneq ($(USE_FPU),no)
- COMPILEFLAGS += $(USE_FPU_OPT)
- OPT_DEFS += -DCORTEX_USE_FPU=TRUE
+
+# Use defined stack sizes of the main thread in linker scripts
+LDSYMBOLS =--defsym=__process_stack_size__=$(USE_PROCESS_STACKSIZE),--defsym=__main_stack_size__=$(USE_EXCEPTIONS_STACKSIZE)
+
+# Shared Compiler flags for all toolchains
+SHARED_CFLAGS = -fomit-frame-pointer \
+ -ffunction-sections \
+ -fdata-sections \
+ -fno-common \
+ -fshort-wchar
+
+# Shared Linker flags for all toolchains
+SHARED_LDFLAGS = -T $(LDSCRIPT) \
+ -Wl,$(LDSYMBOLS) \
+ -Wl,--gc-sections \
+ -nostartfiles
+
+ifeq ($(strip $(MCU)), risc-v)
+ # RISC-V toolchain specific configuration
+ # Find suitable GCC compiler
+ ifeq ($(strip $(TOOLCHAIN)),)
+ ifneq ($(shell which riscv32-unknown-elf-gcc 2>/dev/null),)
+ TOOLCHAIN = riscv32-unknown-elf-
+ else
+ ifneq ($(shell which riscv64-unknown-elf-gcc 2>/dev/null),)
+ TOOLCHAIN = riscv64-unknown-elf-
+ else
+ $(error "No RISC-V toolchain found. Can't find riscv32-unknown-elf-gcc or riscv64-unknown-elf-gcc found in your systems PATH variable. Please install a valid toolchain and make it accessible!")
+ endif
+ endif
+ endif
+
+ # Default to compiling with picolibc for RISC-V targets if available,
+ # which is available by default on current (bullseye) debian based systems.
+ ifeq ($(shell $(TOOLCHAIN)gcc --specs=picolibc.specs -E - 2>/dev/null >/dev/null </dev/null ; echo $$?),0)
+ # Toolchain specific Compiler flags
+ # Note that we still link with our own linker script
+ # by providing it via the -T flag above.
+ TOOLCHAIN_CFLAGS = --specs=picolibc.specs
+
+ # Tell QMK that we are compiling with picolibc.
+ OPT_DEFS += -DUSE_PICOLIBC
+ endif
+
+ # MCU architecture flags
+ MCUFLAGS = -march=$(MCU_ARCH) \
+ -mabi=$(MCU_ABI) \
+ -mcmodel=$(MCU_CMODEL) \
+ -mstrict-align
else
- OPT_DEFS += -DCORTEX_USE_FPU=FALSE
+ # ARM toolchain specific configuration
+ TOOLCHAIN ?= arm-none-eabi-
+
+ # Toolchain specific Linker flags
+ TOOLCHAIN_LDFLAGS = -Wl,--no-wchar-size-warning \
+ --specs=nano.specs
+
+ # MCU architecture flags
+ MCUFLAGS = -mcpu=$(MCU) \
+ -mthumb -DTHUMB_PRESENT \
+ -mno-thumb-interwork -DTHUMB_NO_INTERWORKING \
+ -mno-unaligned-access
+
+ # Some ARM cores like the M4 and M7 have floating point units which can be enabled
+ USE_FPU ?= no
+
+ ifneq ($(USE_FPU),no)
+ OPT_DEFS += -DCORTEX_USE_FPU=TRUE
+
+ # Default is single precision floats
+ USE_FPU_OPT ?= -mfloat-abi=hard \
+ -mfpu=fpv4-sp-d16 \
+ -fsingle-precision-constant
+
+ MCUFLAGS += $(USE_FPU_OPT)
+ else
+ OPT_DEFS += -DCORTEX_USE_FPU=FALSE
+ endif
endif
-CFLAGS += $(COMPILEFLAGS)
+# Assembler flags
+ASFLAGS += $(SHARED_ASFLAGS) $(TOOLCHAIN_ASFLAGS)
-ASFLAGS += $(THUMBFLAGS)
+# C Compiler flags
+CFLAGS += $(SHARED_CFLAGS) $(TOOLCHAIN_CFLAGS)
-CXXFLAGS += $(COMPILEFLAGS)
-CXXFLAGS += -fno-rtti
+# C++ Compiler flags
+CXXFLAGS += $(CFLAGS) $(SHARED_CXXFLAGS) $(TOOLCHAIN_CXXFLAGS) -fno-rtti
-LDFLAGS +=-Wl,--gc-sections
-LDFLAGS +=-Wl,--no-wchar-size-warning
-LDFLAGS += -mno-thumb-interwork -mthumb
-LDSYMBOLS =,--defsym=__process_stack_size__=$(USE_PROCESS_STACKSIZE)
-LDSYMBOLS :=$(LDSYMBOLS),--defsym=__main_stack_size__=$(USE_EXCEPTIONS_STACKSIZE)
-LDFLAGS += -Wl,--script=$(LDSCRIPT)$(LDSYMBOLS)
-LDFLAGS += --specs=nano.specs
+# Linker flags
+LDFLAGS += $(SHARED_LDFLAGS) $(TOOLCHAIN_LDFLAGS) $(MCUFLAGS)
+# Tell QMK that we are hosting it on ChibiOS.
OPT_DEFS += -DPROTOCOL_CHIBIOS
# Workaround to stop ChibiOS from complaining about new GCC -- it's been fixed for 7/8/9 already
OPT_DEFS += -DPORT_IGNORE_GCC_VERSION_CHECK=1
-MCUFLAGS = -mcpu=$(MCU)
+# Construct GCC toolchain
+CC = $(CC_PREFIX) $(TOOLCHAIN)gcc
+OBJCOPY = $(TOOLCHAIN)objcopy
+OBJDUMP = $(TOOLCHAIN)objdump
+SIZE = $(TOOLCHAIN)size
+AR = $(TOOLCHAIN)ar
+NM = $(TOOLCHAIN)nm
+HEX = $(OBJCOPY) -O $(FORMAT)
+EEP =
+BIN = $(OBJCOPY) -O binary
+
+##############################################################################
+# Make targets
+#
DEBUG = gdb
diff --git a/tmk_core/common.mk b/tmk_core/common.mk
index e44ff2f0ab..555b942c9d 100644
--- a/tmk_core/common.mk
+++ b/tmk_core/common.mk
@@ -2,10 +2,6 @@ COMMON_DIR = common
PLATFORM_COMMON_DIR = $(COMMON_DIR)/$(PLATFORM_KEY)
TMK_COMMON_SRC += \
- $(COMMON_DIR)/host.c \
- $(COMMON_DIR)/report.c \
- $(COMMON_DIR)/sync_timer.c \
- $(COMMON_DIR)/usb_util.c \
$(PLATFORM_COMMON_DIR)/platform.c \
$(PLATFORM_COMMON_DIR)/suspend.c \
$(PLATFORM_COMMON_DIR)/timer.c \
@@ -14,123 +10,6 @@ TMK_COMMON_SRC += \
# Use platform provided print if it exists
-include $(TMK_PATH)/$(PLATFORM_COMMON_DIR)/printf.mk
-SHARED_EP_ENABLE = no
-MOUSE_SHARED_EP ?= yes
-ifeq ($(strip $(KEYBOARD_SHARED_EP)), yes)
- TMK_COMMON_DEFS += -DKEYBOARD_SHARED_EP
- SHARED_EP_ENABLE = yes
- # With the current usb_descriptor.c code,
- # you can't share kbd without sharing mouse;
- # that would be a very unexpected use case anyway
- MOUSE_SHARED_EP = yes
-endif
-
-ifeq ($(strip $(MOUSE_ENABLE)), yes)
- OPT_DEFS += -DMOUSE_ENABLE
- ifeq ($(strip $(MOUSE_SHARED_EP)), yes)
- TMK_COMMON_DEFS += -DMOUSE_SHARED_EP
- SHARED_EP_ENABLE = yes
- endif
-endif
-
-ifeq ($(strip $(EXTRAKEY_ENABLE)), yes)
- TMK_COMMON_DEFS += -DEXTRAKEY_ENABLE
- SHARED_EP_ENABLE = yes
-endif
-
-ifeq ($(strip $(RAW_ENABLE)), yes)
- TMK_COMMON_DEFS += -DRAW_ENABLE
-endif
-
-ifeq ($(strip $(CONSOLE_ENABLE)), yes)
- TMK_COMMON_DEFS += -DCONSOLE_ENABLE
-else
- # TODO: decouple this so other print backends can exist
- TMK_COMMON_DEFS += -DNO_PRINT
- TMK_COMMON_DEFS += -DNO_DEBUG
-endif
-
-ifeq ($(strip $(NKRO_ENABLE)), yes)
- ifeq ($(PROTOCOL), VUSB)
- $(info NKRO is not currently supported on V-USB, and has been disabled.)
- else ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
- $(info NKRO is not currently supported with Bluetooth, and has been disabled.)
- else ifneq ($(BLUETOOTH),)
- $(info NKRO is not currently supported with Bluetooth, and has been disabled.)
- else
- TMK_COMMON_DEFS += -DNKRO_ENABLE
- SHARED_EP_ENABLE = yes
- endif
-endif
-
-ifeq ($(strip $(RING_BUFFERED_6KRO_REPORT_ENABLE)), yes)
- TMK_COMMON_DEFS += -DRING_BUFFERED_6KRO_REPORT_ENABLE
-endif
-
-ifeq ($(strip $(SLEEP_LED_ENABLE)), yes)
- TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/sleep_led.c
- TMK_COMMON_DEFS += -DSLEEP_LED_ENABLE
- TMK_COMMON_DEFS += -DNO_SUSPEND_POWER_DOWN
-endif
-
-ifeq ($(strip $(NO_SUSPEND_POWER_DOWN)), yes)
- TMK_COMMON_DEFS += -DNO_SUSPEND_POWER_DOWN
-endif
-
-ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
- TMK_COMMON_DEFS += -DBLUETOOTH_ENABLE
- TMK_COMMON_DEFS += -DNO_USB_STARTUP_CHECK
-endif
-
-ifeq ($(strip $(BLUETOOTH)), AdafruitBLE)
- TMK_COMMON_DEFS += -DBLUETOOTH_ENABLE
- TMK_COMMON_DEFS += -DMODULE_ADAFRUIT_BLE
- TMK_COMMON_DEFS += -DNO_USB_STARTUP_CHECK
-endif
-
-ifeq ($(strip $(BLUETOOTH)), RN42)
- TMK_COMMON_DEFS += -DBLUETOOTH_ENABLE
- TMK_COMMON_DEFS += -DMODULE_RN42
- TMK_COMMON_DEFS += -DNO_USB_STARTUP_CHECK
-endif
-
-ifeq ($(strip $(SWAP_HANDS_ENABLE)), yes)
- TMK_COMMON_DEFS += -DSWAP_HANDS_ENABLE
-endif
-
-ifeq ($(strip $(NO_USB_STARTUP_CHECK)), yes)
- TMK_COMMON_DEFS += -DNO_USB_STARTUP_CHECK
-endif
-
-ifeq ($(strip $(DIGITIZER_SHARED_EP)), yes)
- TMK_COMMON_DEFS += -DDIGITIZER_SHARED_EP
- SHARED_EP_ENABLE = yes
-endif
-
-ifeq ($(strip $(DIGITIZER_ENABLE)), yes)
- TMK_COMMON_DEFS += -DDIGITIZER_ENABLE
- ifeq ($(strip $(SHARED_EP_ENABLE)), yes)
- TMK_COMMON_DEFS += -DDIGITIZER_SHARED_EP
- SHARED_EP_ENABLE = yes
- endif
-endif
-
-ifeq ($(strip $(SHARED_EP_ENABLE)), yes)
- TMK_COMMON_DEFS += -DSHARED_EP_ENABLE
-endif
-
-ifeq ($(strip $(LTO_ENABLE)), yes)
- ifeq ($(PLATFORM),CHIBIOS)
- $(info Enabling LTO on ChibiOS-targeting boards is known to have a high likelihood of failure.)
- $(info If unsure, set LTO_ENABLE = no.)
- endif
- EXTRAFLAGS += -flto
- TMK_COMMON_DEFS += -DLTO_ENABLE
- TMK_COMMON_DEFS += -DLINK_TIME_OPTIMIZATON_ENABLE
-else ifdef LINK_TIME_OPTIMIZATION_ENABLE
- $(error The LINK_TIME_OPTIMIZATION_ENABLE flag has been renamed to LTO_ENABLE.)
-endif
-
# Search Path
VPATH += $(TMK_PATH)/$(COMMON_DIR)
VPATH += $(TMK_PATH)/$(PLATFORM_COMMON_DIR)
diff --git a/tmk_core/common/arm_atsam/eeprom.c b/tmk_core/common/arm_atsam/eeprom.c
index ccd5d15a54..ff1a692623 100644
--- a/tmk_core/common/arm_atsam/eeprom.c
+++ b/tmk_core/common/arm_atsam/eeprom.c
@@ -13,24 +13,110 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-
#include "eeprom.h"
+#include "debug.h"
+#include "samd51j18a.h"
+#include "core_cm4.h"
+#include "component/nvmctrl.h"
#ifndef EEPROM_SIZE
# include "eeconfig.h"
# define EEPROM_SIZE (((EECONFIG_SIZE + 3) / 4) * 4) // based off eeconfig's current usage, aligned to 4-byte sizes, to deal with LTO
#endif
-__attribute__((aligned(4))) static uint8_t buffer[EEPROM_SIZE];
+#ifndef MAX
+# define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
+#endif
+
+#ifndef BUSY_RETRIES
+# define BUSY_RETRIES 10000
+#endif
+
+// #define DEBUG_EEPROM_OUTPUT
+
+/*
+ * Debug print utils
+ */
+#if defined(DEBUG_EEPROM_OUTPUT)
+# define eeprom_printf(fmt, ...) xprintf(fmt, ##__VA_ARGS__);
+#else /* NO_DEBUG */
+# define eeprom_printf(fmt, ...)
+#endif /* NO_DEBUG */
+
+__attribute__((aligned(4))) static uint8_t buffer[EEPROM_SIZE] = {0};
+volatile uint8_t * SmartEEPROM8 = (uint8_t *)SEEPROM_ADDR;
+
+static inline bool eeprom_is_busy(void) {
+ int timeout = BUSY_RETRIES;
+ while (NVMCTRL->SEESTAT.bit.BUSY && timeout-- > 0)
+ ;
+
+ return NVMCTRL->SEESTAT.bit.BUSY;
+}
+
+static uint32_t get_virtual_eeprom_size(void) {
+ // clang-format off
+ static const uint32_t VIRTUAL_EEPROM_MAP[11][8] = {
+ /* 4 8 16 32 64 128 256 512 */
+ /* 0*/ { 0, 0, 0, 0, 0, 0, 0, 0 },
+ /* 1*/ { 512, 1024, 2048, 4096, 4096, 4096, 4096, 4096 },
+ /* 2*/ { 512, 1024, 2048, 4096, 8192, 8192, 8192, 8192 },
+ /* 3*/ { 512, 1024, 2048, 4096, 8192, 16384, 16384, 16384 },
+ /* 4*/ { 512, 1024, 2048, 4096, 8192, 16384, 16384, 16384 },
+ /* 5*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 32768 },
+ /* 6*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 32768 },
+ /* 7*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 32768 },
+ /* 8*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 32768 },
+ /* 9*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536 },
+ /*10*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536 },
+ };
+ // clang-format on
+
+ static uint32_t virtual_eeprom_size = UINT32_MAX;
+ if (virtual_eeprom_size == UINT32_MAX) {
+ virtual_eeprom_size = VIRTUAL_EEPROM_MAP[NVMCTRL->SEESTAT.bit.PSZ][NVMCTRL->SEESTAT.bit.SBLK];
+ }
+ // eeprom_printf("get_virtual_eeprom_size:: %d:%d:%d\n", NVMCTRL->SEESTAT.bit.PSZ, NVMCTRL->SEESTAT.bit.SBLK, virtual_eeprom_size);
+ return virtual_eeprom_size;
+}
uint8_t eeprom_read_byte(const uint8_t *addr) {
uintptr_t offset = (uintptr_t)addr;
- return buffer[offset];
+ if (offset >= MAX(EEPROM_SIZE, get_virtual_eeprom_size())) {
+ eeprom_printf("eeprom_read_byte:: out of bounds\n");
+ return 0x0;
+ }
+
+ if (get_virtual_eeprom_size() == 0) {
+ return buffer[offset];
+ }
+
+ if (eeprom_is_busy()) {
+ eeprom_printf("eeprom_write_byte:: timeout\n");
+ return 0x0;
+ }
+
+ return SmartEEPROM8[offset];
}
void eeprom_write_byte(uint8_t *addr, uint8_t value) {
uintptr_t offset = (uintptr_t)addr;
- buffer[offset] = value;
+ if (offset >= MAX(EEPROM_SIZE, get_virtual_eeprom_size())) {
+ eeprom_printf("eeprom_write_byte:: out of bounds\n");
+ return;
+ }
+
+ if (get_virtual_eeprom_size() == 0) {
+ buffer[offset] = value;
+ return;
+ }
+
+ if (eeprom_is_busy()) {
+ eeprom_printf("eeprom_write_byte:: timeout\n");
+ return;
+ }
+
+ SmartEEPROM8[offset] = value;
}
uint16_t eeprom_read_word(const uint16_t *addr) {
diff --git a/tmk_core/common/arm_atsam/gpio.h b/tmk_core/common/arm_atsam/gpio.h
index c2d5a30889..915ed0ef4f 100644
--- a/tmk_core/common/arm_atsam/gpio.h
+++ b/tmk_core/common/arm_atsam/gpio.h
@@ -64,7 +64,13 @@ typedef uint8_t pin_t;
PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \
} while (0)
-#define writePin(pin, level) ((level) ? (writePinHigh(pin)) : (writePinLow(pin)))
+#define writePin(pin, level) \
+ do { \
+ if (level) \
+ PORT->Group[SAMD_PORT(pin)].OUTSET.reg = SAMD_PIN_MASK(pin); \
+ else \
+ PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \
+ } while (0)
#define readPin(pin) ((PORT->Group[SAMD_PORT(pin)].IN.reg & SAMD_PIN_MASK(pin)) != 0)
diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c
index 690d7f38ca..b614746e6c 100644
--- a/tmk_core/common/avr/suspend.c
+++ b/tmk_core/common/avr/suspend.c
@@ -16,25 +16,6 @@
# include "vusb.h"
#endif
-#ifdef BACKLIGHT_ENABLE
-# include "backlight.h"
-#endif
-
-#ifdef AUDIO_ENABLE
-# include "audio.h"
-#endif /* AUDIO_ENABLE */
-
-#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
-# include "rgblight.h"
-#endif
-
-#ifdef LED_MATRIX_ENABLE
-# include "led_matrix.h"
-#endif
-#ifdef RGB_MATRIX_ENABLE
-# include "rgb_matrix.h"
-#endif
-
/** \brief Suspend idle
*
* FIXME: needs doc
@@ -50,17 +31,6 @@ void suspend_idle(uint8_t time) {
// TODO: This needs some cleanup
-/** \brief Run keyboard level Power down
- *
- * FIXME: needs doc
- */
-__attribute__((weak)) void suspend_power_down_user(void) {}
-/** \brief Run keyboard level Power down
- *
- * FIXME: needs doc
- */
-__attribute__((weak)) void suspend_power_down_kb(void) { suspend_power_down_user(); }
-
#if !defined(NO_SUSPEND_POWER_DOWN) && defined(WDT_vect)
// clang-format off
@@ -135,41 +105,9 @@ void suspend_power_down(void) {
if (!vusb_suspended) return;
#endif
- suspend_power_down_kb();
+ suspend_power_down_quantum();
#ifndef NO_SUSPEND_POWER_DOWN
- // Turn off backlight
-# ifdef BACKLIGHT_ENABLE
- backlight_set(0);
-# endif
-
- // Turn off LED indicators
- uint8_t leds_off = 0;
-# if defined(BACKLIGHT_CAPS_LOCK) && defined(BACKLIGHT_ENABLE)
- if (is_backlight_enabled()) {
- // Don't try to turn off Caps Lock indicator as it is backlight and backlight is already off
- leds_off |= (1 << USB_LED_CAPS_LOCK);
- }
-# endif
- led_set(leds_off);
-
- // Turn off audio
-# ifdef AUDIO_ENABLE
- stop_all_notes();
-# endif
-
- // Turn off underglow
-# if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
- rgblight_suspend();
-# endif
-
-# if defined(LED_MATRIX_ENABLE)
- led_matrix_set_suspend_state(true);
-# endif
-# if defined(RGB_MATRIX_ENABLE)
- rgb_matrix_set_suspend_state(true);
-# endif
-
// Enter sleep state if possible (ie, the MCU has a watchdog timeout interrupt)
# if defined(WDT_vect)
power_down(WDTO_15MS);
@@ -189,18 +127,6 @@ bool suspend_wakeup_condition(void) {
return false;
}
-/** \brief run user level code immediately after wakeup
- *
- * FIXME: needs doc
- */
-__attribute__((weak)) void suspend_wakeup_init_user(void) {}
-
-/** \brief run keyboard level code immediately after wakeup
- *
- * FIXME: needs doc
- */
-__attribute__((weak)) void suspend_wakeup_init_kb(void) { suspend_wakeup_init_user(); }
-
/** \brief run immediately after wakeup
*
* FIXME: needs doc
@@ -209,27 +135,7 @@ void suspend_wakeup_init(void) {
// clear keyboard state
clear_keyboard();
- // Turn on backlight
-#ifdef BACKLIGHT_ENABLE
- backlight_init();
-#endif
-
- // Restore LED indicators
- led_set(host_keyboard_leds());
-
- // Wake up underglow
-#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
- rgblight_wakeup();
-#endif
-
-#if defined(LED_MATRIX_ENABLE)
- led_matrix_set_suspend_state(false);
-#endif
-#if defined(RGB_MATRIX_ENABLE)
- rgb_matrix_set_suspend_state(false);
-#endif
-
- suspend_wakeup_init_kb();
+ suspend_wakeup_init_quantum();
}
#if !defined(NO_SUSPEND_POWER_DOWN) && defined(WDT_vect)
diff --git a/tmk_core/common/chibios/_wait.h b/tmk_core/common/chibios/_wait.h
index b740afbd24..2f36c64a2e 100644
--- a/tmk_core/common/chibios/_wait.h
+++ b/tmk_core/common/chibios/_wait.h
@@ -43,8 +43,6 @@ void wait_us(uint16_t duration);
#include "_wait.c"
-#define CPU_CLOCK STM32_SYSCLK
-
/* For GPIOs on ARM-based MCUs, the input pins are sampled by the clock of the bus
* to which the GPIO is connected.
* The connected buses differ depending on the various series of MCUs.
diff --git a/tmk_core/common/chibios/bootloader.c b/tmk_core/common/chibios/bootloader.c
index f9514ee5f3..5cadadeeeb 100644
--- a/tmk_core/common/chibios/bootloader.c
+++ b/tmk_core/common/chibios/bootloader.c
@@ -95,6 +95,28 @@ void enter_bootloader_mode_if_requested(void) {
}
}
+#elif defined(GD32VF103)
+
+# define DBGMCU_KEY_UNLOCK 0x4B5A6978
+# define DBGMCU_CMD_RESET 0x1
+
+__IO uint32_t *DBGMCU_KEY = (uint32_t *)DBGMCU_BASE + 0x0CU;
+__IO uint32_t *DBGMCU_CMD = (uint32_t *)DBGMCU_BASE + 0x08U;
+
+__attribute__((weak)) void bootloader_jump(void) {
+ /* The MTIMER unit of the GD32VF103 doesn't have the MSFRST
+ * register to generate a software reset request.
+ * BUT instead two undocumented registers in the debug peripheral
+ * that allow issueing a software reset. WHO would need the MSFRST
+ * register anyway? Source:
+ * https://github.com/esmil/gd32vf103inator/blob/master/include/gd32vf103/dbg.h */
+ *DBGMCU_KEY = DBGMCU_KEY_UNLOCK;
+ *DBGMCU_CMD = DBGMCU_CMD_RESET;
+}
+
+void enter_bootloader_mode_if_requested(void) { /* Jumping to bootloader is not possible from user code. */
+}
+
#elif defined(KL2x) || defined(K20x) || defined(MK66F18) || defined(MIMXRT1062) // STM32_BOOTLOADER_DUAL_BANK // STM32_BOOTLOADER_ADDRESS
/* Kinetis */
diff --git a/tmk_core/common/chibios/chibios_config.h b/tmk_core/common/chibios/chibios_config.h
index 23c65f9428..ad2f808a95 100644
--- a/tmk_core/common/chibios/chibios_config.h
+++ b/tmk_core/common/chibios/chibios_config.h
@@ -19,22 +19,60 @@
# define SPLIT_USB_DETECT // Force this on when dedicated pin is not used
#endif
-#if defined(STM32F1XX)
-# define USE_GPIOV1
+// STM32 compatibility
+#if defined(MCU_STM32)
+# define CPU_CLOCK STM32_SYSCLK
+
+# if defined(STM32F1XX)
+# define USE_GPIOV1
+# define PAL_MODE_ALTERNATE_OPENDRAIN PAL_MODE_STM32_ALTERNATE_OPENDRAIN
+# define PAL_MODE_ALTERNATE_PUSHPULL PAL_MODE_STM32_ALTERNATE_PUSHPULL
+# else
+# define PAL_OUTPUT_TYPE_OPENDRAIN PAL_STM32_OTYPE_OPENDRAIN
+# define PAL_OUTPUT_TYPE_PUSHPULL PAL_STM32_OTYPE_PUSHPULL
+# define PAL_OUTPUT_SPEED_HIGHEST PAL_STM32_OSPEED_HIGHEST
+# define PAL_PUPDR_FLOATING PAL_STM32_PUPDR_FLOATING
+# endif
+
+# if defined(STM32F1XX) || defined(STM32F2XX) || defined(STM32F4XX) || defined(STM32L1XX)
+# define USE_I2CV1
+# endif
+#endif
+
+// GD32 compatibility
+#if defined(MCU_GD32V)
+# define CPU_CLOCK GD32_SYSCLK
+
+# if defined(GD32VF103)
+# define USE_GPIOV1
+# define USE_I2CV1
+# define PAL_MODE_ALTERNATE_OPENDRAIN PAL_MODE_GD32_ALTERNATE_OPENDRAIN
+# define PAL_MODE_ALTERNATE_PUSHPULL PAL_MODE_GD32_ALTERNATE_PUSHPULL
+# endif
#endif
-#if defined(STM32F1XX) || defined(STM32F2XX) || defined(STM32F4XX) || defined(STM32L1XX)
-# define USE_I2CV1
+#if defined(GD32VF103)
+/* This chip has the same API as STM32F103, but uses different names for literally the same thing.
+ * As of 4.7.2021 QMK is tailored to use STM32 defines/names, for compatibility sake
+ * we just redefine the GD32 names. */
+# include "gd32v_compatibility.h"
#endif
-// teensy
-#if defined(K20x) || defined(KL2x)
-# define USE_I2CV1
-# define USE_I2CV1_CONTRIB // for some reason a bunch of ChibiOS-Contrib boards only have clock_speed
-# define USE_GPIOV1
-# define STM32_SYSCLK KINETIS_SYSCLK_FREQUENCY
+// teensy compatibility
+#if defined(MCU_KINETIS)
+# define CPU_CLOCK KINETIS_SYSCLK_FREQUENCY
+
+# if defined(K20x) || defined(KL2x)
+# define USE_I2CV1
+# define USE_I2CV1_CONTRIB // for some reason a bunch of ChibiOS-Contrib boards only have clock_speed
+# define USE_GPIOV1
+# endif
#endif
-#if defined(MK66F18)
-# define STM32_SYSCLK KINETIS_SYSCLK_FREQUENCY
+#if defined(HT32)
+# define CPU_CLOCK HT32_CK_SYS_FREQUENCY
+# define PAL_MODE_ALTERNATE PAL_HT32_MODE_AF
+# define PAL_OUTPUT_TYPE_OPENDRAIN (PAL_HT32_MODE_OD | PAL_HT32_MODE_DIR)
+# define PAL_OUTPUT_TYPE_PUSHPULL PAL_HT32_MODE_DIR
+# define PAL_OUTPUT_SPEED_HIGHEST 0
#endif
diff --git a/tmk_core/common/chibios/eeprom_stm32.c b/tmk_core/common/chibios/eeprom_stm32.c
index 1fdf8c1e29..acc6a48516 100644
--- a/tmk_core/common/chibios/eeprom_stm32.c
+++ b/tmk_core/common/chibios/eeprom_stm32.c
@@ -620,48 +620,11 @@ uint16_t EEPROM_ReadDataWord(uint16_t Address) {
}
/*****************************************************************************
- * Wrap library in AVR style functions.
+ * Bind to eeprom_driver.c
*******************************************************************************/
-uint8_t eeprom_read_byte(const uint8_t *Address) { return EEPROM_ReadDataByte((const uintptr_t)Address); }
+void eeprom_driver_init(void) { EEPROM_Init(); }
-void eeprom_write_byte(uint8_t *Address, uint8_t Value) { EEPROM_WriteDataByte((uintptr_t)Address, Value); }
-
-void eeprom_update_byte(uint8_t *Address, uint8_t Value) { EEPROM_WriteDataByte((uintptr_t)Address, Value); }
-
-uint16_t eeprom_read_word(const uint16_t *Address) { return EEPROM_ReadDataWord((const uintptr_t)Address); }
-
-void eeprom_write_word(uint16_t *Address, uint16_t Value) { EEPROM_WriteDataWord((uintptr_t)Address, Value); }
-
-void eeprom_update_word(uint16_t *Address, uint16_t Value) { EEPROM_WriteDataWord((uintptr_t)Address, Value); }
-
-uint32_t eeprom_read_dword(const uint32_t *Address) {
- const uint16_t p = (const uintptr_t)Address;
- /* Check word alignment */
- if (p % 2) {
- /* Not aligned */
- return (uint32_t)EEPROM_ReadDataByte(p) | (uint32_t)(EEPROM_ReadDataWord(p + 1) << 8) | (uint32_t)(EEPROM_ReadDataByte(p + 3) << 24);
- } else {
- /* Aligned */
- return EEPROM_ReadDataWord(p) | (EEPROM_ReadDataWord(p + 2) << 16);
- }
-}
-
-void eeprom_write_dword(uint32_t *Address, uint32_t Value) {
- uint16_t p = (const uintptr_t)Address;
- /* Check word alignment */
- if (p % 2) {
- /* Not aligned */
- EEPROM_WriteDataByte(p, (uint8_t)Value);
- EEPROM_WriteDataWord(p + 1, (uint16_t)(Value >> 8));
- EEPROM_WriteDataByte(p + 3, (uint8_t)(Value >> 24));
- } else {
- /* Aligned */
- EEPROM_WriteDataWord(p, (uint16_t)Value);
- EEPROM_WriteDataWord(p + 2, (uint16_t)(Value >> 16));
- }
-}
-
-void eeprom_update_dword(uint32_t *Address, uint32_t Value) { eeprom_write_dword(Address, Value); }
+void eeprom_driver_erase(void) { EEPROM_Erase(); }
void eeprom_read_block(void *buf, const void *addr, size_t len) {
const uint8_t *src = (const uint8_t *)addr;
@@ -670,14 +633,14 @@ void eeprom_read_block(void *buf, const void *addr, size_t len) {
/* Check word alignment */
if (len && (uintptr_t)src % 2) {
/* Read the unaligned first byte */
- *dest++ = eeprom_read_byte(src++);
+ *dest++ = EEPROM_ReadDataByte((const uintptr_t)src++);
--len;
}
uint16_t value;
bool aligned = ((uintptr_t)dest % 2 == 0);
while (len > 1) {
- value = eeprom_read_word((uint16_t *)src);
+ value = EEPROM_ReadDataWord((const uintptr_t)((uint16_t *)src));
if (aligned) {
*(uint16_t *)dest = value;
dest += 2;
@@ -689,7 +652,7 @@ void eeprom_read_block(void *buf, const void *addr, size_t len) {
len -= 2;
}
if (len) {
- *dest = eeprom_read_byte(src);
+ *dest = EEPROM_ReadDataByte((const uintptr_t)src);
}
}
@@ -700,7 +663,7 @@ void eeprom_write_block(const void *buf, void *addr, size_t len) {
/* Check word alignment */
if (len && (uintptr_t)dest % 2) {
/* Write the unaligned first byte */
- eeprom_write_byte(dest++, *src++);
+ EEPROM_WriteDataByte((uintptr_t)dest++, *src++);
--len;
}
@@ -712,15 +675,13 @@ void eeprom_write_block(const void *buf, void *addr, size_t len) {
} else {
value = *(uint8_t *)src | (*(uint8_t *)(src + 1) << 8);
}
- eeprom_write_word((uint16_t *)dest, value);
+ EEPROM_WriteDataWord((uintptr_t)((uint16_t *)dest), value);
dest += 2;
src += 2;
len -= 2;
}
if (len) {
- eeprom_write_byte(dest, *src);
+ EEPROM_WriteDataByte((uintptr_t)dest, *src);
}
}
-
-void eeprom_update_block(const void *buf, void *addr, size_t len) { eeprom_write_block(buf, addr, len); }
diff --git a/tmk_core/common/chibios/eeprom_stm32_defs.h b/tmk_core/common/chibios/eeprom_stm32_defs.h
index 22b4ab858e..66904f247f 100644
--- a/tmk_core/common/chibios/eeprom_stm32_defs.h
+++ b/tmk_core/common/chibios/eeprom_stm32_defs.h
@@ -18,7 +18,7 @@
#include <hal.h>
#if !defined(FEE_PAGE_SIZE) || !defined(FEE_PAGE_COUNT)
-# if defined(STM32F103xB) || defined(STM32F042x6)
+# if defined(STM32F103xB) || defined(STM32F042x6) || defined(GD32VF103C8) || defined(GD32VF103CB)
# ifndef FEE_PAGE_SIZE
# define FEE_PAGE_SIZE 0x400 // Page size = 1KByte
# endif
@@ -32,25 +32,38 @@
# ifndef FEE_PAGE_COUNT
# define FEE_PAGE_COUNT 4 // How many pages are used
# endif
+# elif defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F405xG) || defined(STM32F411xE)
+# ifndef FEE_PAGE_SIZE
+# define FEE_PAGE_SIZE 0x4000 // Page size = 16KByte
+# endif
+# ifndef FEE_PAGE_COUNT
+# define FEE_PAGE_COUNT 1 // How many pages are used
+# endif
# endif
#endif
#if !defined(FEE_MCU_FLASH_SIZE)
# if defined(STM32F042x6)
# define FEE_MCU_FLASH_SIZE 32 // Size in Kb
-# elif defined(STM32F103xB) || defined(STM32F072xB) || defined(STM32F070xB)
+# elif defined(GD32VF103C8)
+# define FEE_MCU_FLASH_SIZE 64 // Size in Kb
+# elif defined(STM32F103xB) || defined(STM32F072xB) || defined(STM32F070xB) || defined(GD32VF103CB)
# define FEE_MCU_FLASH_SIZE 128 // Size in Kb
-# elif defined(STM32F303xC)
+# elif defined(STM32F303xC) || defined(STM32F401xC)
# define FEE_MCU_FLASH_SIZE 256 // Size in Kb
-# elif defined(STM32F103xE)
+# elif defined(STM32F103xE) || defined(STM32F401xE) || defined(STM32F411xE)
# define FEE_MCU_FLASH_SIZE 512 // Size in Kb
+# elif defined(STM32F405xG)
+# define FEE_MCU_FLASH_SIZE 1024 // Size in Kb
# endif
#endif
/* Start of the emulated eeprom */
#if !defined(FEE_PAGE_BASE_ADDRESS)
-# if 0
-/* TODO: Add support for F4 */
+# if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F405xG) || defined(STM32F411xE)
+# ifndef FEE_PAGE_BASE_ADDRESS
+# define FEE_PAGE_BASE_ADDRESS 0x08004000 // bodge to force 2nd 16k page
+# endif
# else
# ifndef FEE_FLASH_BASE
# define FEE_FLASH_BASE 0x8000000
diff --git a/tmk_core/common/chibios/eeprom_teensy.c b/tmk_core/common/chibios/eeprom_teensy.c
index 4aaf665269..97da6f9e14 100644
--- a/tmk_core/common/chibios/eeprom_teensy.c
+++ b/tmk_core/common/chibios/eeprom_teensy.c
@@ -39,7 +39,126 @@
* SOFTWARE.
*/
-#if defined(K20x) /* chip selection */
+#define SMC_PMSTAT_RUN ((uint8_t)0x01)
+#define SMC_PMSTAT_HSRUN ((uint8_t)0x80)
+
+#define F_CPU KINETIS_SYSCLK_FREQUENCY
+
+static inline int kinetis_hsrun_disable(void) {
+#if defined(MK66F18)
+ if (SMC->PMSTAT == SMC_PMSTAT_HSRUN) {
+// First, reduce the CPU clock speed, but do not change
+// the peripheral speed (F_BUS). Serial1 & Serial2 baud
+// rates will be impacted, but most other peripherals
+// will continue functioning at the same speed.
+# if F_CPU == 256000000 && F_BUS == 64000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 3, 1, 7); // TODO: TEST
+# elif F_CPU == 256000000 && F_BUS == 128000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 7); // TODO: TEST
+# elif F_CPU == 240000000 && F_BUS == 60000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 3, 1, 7); // ok
+# elif F_CPU == 240000000 && F_BUS == 80000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 8); // ok
+# elif F_CPU == 240000000 && F_BUS == 120000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 7); // ok
+# elif F_CPU == 216000000 && F_BUS == 54000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 3, 1, 7); // ok
+# elif F_CPU == 216000000 && F_BUS == 72000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 8); // ok
+# elif F_CPU == 216000000 && F_BUS == 108000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 7); // ok
+# elif F_CPU == 192000000 && F_BUS == 48000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 3, 1, 7); // ok
+# elif F_CPU == 192000000 && F_BUS == 64000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 8); // ok
+# elif F_CPU == 192000000 && F_BUS == 96000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 7); // ok
+# elif F_CPU == 180000000 && F_BUS == 60000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 8); // ok
+# elif F_CPU == 180000000 && F_BUS == 90000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 7); // ok
+# elif F_CPU == 168000000 && F_BUS == 56000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 5); // ok
+# elif F_CPU == 144000000 && F_BUS == 48000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 5); // ok
+# elif F_CPU == 144000000 && F_BUS == 72000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 5); // ok
+# elif F_CPU == 120000000 && F_BUS == 60000000
+ SIM->CLKDIV1 = SIM_CLKDIV1_OUTDIV1(KINETIS_CLKDIV1_OUTDIV1 - 1) | SIM_CLKDIV1_OUTDIV2(KINETIS_CLKDIV1_OUTDIV2 - 1) |
+# if defined(MK66F18)
+ SIM_CLKDIV1_OUTDIV3(KINETIS_CLKDIV1_OUTDIV3 - 1) |
+# endif
+ SIM_CLKDIV1_OUTDIV4(KINETIS_CLKDIV1_OUTDIV4 - 1);
+# else
+ return 0;
+# endif
+ // Then turn off HSRUN mode
+ SMC->PMCTRL = SMC_PMCTRL_RUNM_SET(0);
+ while (SMC->PMSTAT == SMC_PMSTAT_HSRUN)
+ ; // wait
+ return 1;
+ }
+#endif
+ return 0;
+}
+
+static inline int kinetis_hsrun_enable(void) {
+#if defined(MK66F18)
+ if (SMC->PMSTAT == SMC_PMSTAT_RUN) {
+ // Turn HSRUN mode on
+ SMC->PMCTRL = SMC_PMCTRL_RUNM_SET(3);
+ while (SMC->PMSTAT != SMC_PMSTAT_HSRUN) {
+ ;
+ } // wait
+// Then configure clock for full speed
+# if F_CPU == 256000000 && F_BUS == 64000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 3, 0, 7);
+# elif F_CPU == 256000000 && F_BUS == 128000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 7);
+# elif F_CPU == 240000000 && F_BUS == 60000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 3, 0, 7);
+# elif F_CPU == 240000000 && F_BUS == 80000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 7);
+# elif F_CPU == 240000000 && F_BUS == 120000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 7);
+# elif F_CPU == 216000000 && F_BUS == 54000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 3, 0, 7);
+# elif F_CPU == 216000000 && F_BUS == 72000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 7);
+# elif F_CPU == 216000000 && F_BUS == 108000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 7);
+# elif F_CPU == 192000000 && F_BUS == 48000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 3, 0, 6);
+# elif F_CPU == 192000000 && F_BUS == 64000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 6);
+# elif F_CPU == 192000000 && F_BUS == 96000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 6);
+# elif F_CPU == 180000000 && F_BUS == 60000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 6);
+# elif F_CPU == 180000000 && F_BUS == 90000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 6);
+# elif F_CPU == 168000000 && F_BUS == 56000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 5);
+# elif F_CPU == 144000000 && F_BUS == 48000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 4);
+# elif F_CPU == 144000000 && F_BUS == 72000000
+ SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 4);
+# elif F_CPU == 120000000 && F_BUS == 60000000
+ SIM->CLKDIV1 = SIM_CLKDIV1_OUTDIV1(KINETIS_CLKDIV1_OUTDIV1 - 1) | SIM_CLKDIV1_OUTDIV2(KINETIS_CLKDIV1_OUTDIV2 - 1) |
+# if defined(MK66F18)
+ SIM_CLKDIV1_OUTDIV3(KINETIS_CLKDIV1_OUTDIV3 - 1) |
+# endif
+ SIM_CLKDIV1_OUTDIV4(KINETIS_CLKDIV1_OUTDIV4 - 1);
+# else
+ return 0;
+# endif
+ return 1;
+ }
+#endif
+ return 0;
+}
+
+#if defined(K20x) || defined(MK66F18) /* chip selection */
/* Teensy 3.0, 3.1, 3.2; mchck; infinity keyboard */
// The EEPROM is really RAM with a hardware-based backup system to
@@ -69,22 +188,34 @@
//
# define HANDLE_UNALIGNED_WRITES
+# if defined(K20x)
+# define EEPROM_MAX 2048
+# define EEPARTITION 0x03 // all 32K dataflash for EEPROM, none for Data
+# define EEESPLIT 0x30 // must be 0x30 on these chips
+# elif defined(MK66F18)
+# define EEPROM_MAX 4096
+# define EEPARTITION 0x05 // 128K dataflash for EEPROM, 128K for Data
+# define EEESPLIT 0x10 // best endurance: 0x00 = first 12%, 0x10 = first 25%, 0x30 = all equal
+# endif
+
// Minimum EEPROM Endurance
// ------------------------
-# if (EEPROM_SIZE == 2048) // 35000 writes/byte or 70000 writes/word
-# define EEESIZE 0x33
+# if (EEPROM_SIZE == 4096)
+# define EEESIZE 0x02
+# elif (EEPROM_SIZE == 2048) // 35000 writes/byte or 70000 writes/word
+# define EEESIZE 0x03
# elif (EEPROM_SIZE == 1024) // 75000 writes/byte or 150000 writes/word
-# define EEESIZE 0x34
+# define EEESIZE 0x04
# elif (EEPROM_SIZE == 512) // 155000 writes/byte or 310000 writes/word
-# define EEESIZE 0x35
+# define EEESIZE 0x05
# elif (EEPROM_SIZE == 256) // 315000 writes/byte or 630000 writes/word
-# define EEESIZE 0x36
+# define EEESIZE 0x06
# elif (EEPROM_SIZE == 128) // 635000 writes/byte or 1270000 writes/word
-# define EEESIZE 0x37
+# define EEESIZE 0x07
# elif (EEPROM_SIZE == 64) // 1275000 writes/byte or 2550000 writes/word
-# define EEESIZE 0x38
+# define EEESIZE 0x08
# elif (EEPROM_SIZE == 32) // 2555000 writes/byte or 5110000 writes/word
-# define EEESIZE 0x39
+# define EEESIZE 0x09
# endif
/** \brief eeprom initialization
@@ -97,15 +228,21 @@ void eeprom_initialize(void) {
uint8_t status;
if (FTFL->FCNFG & FTFL_FCNFG_RAMRDY) {
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
+
// FlexRAM is configured as traditional RAM
// We need to reconfigure for EEPROM usage
- FTFL->FCCOB0 = 0x80; // PGMPART = Program Partition Command
- FTFL->FCCOB4 = EEESIZE; // EEPROM Size
- FTFL->FCCOB5 = 0x03; // 0K for Dataflash, 32K for EEPROM backup
+ kinetis_hsrun_disable();
+ FTFL->FCCOB0 = 0x80; // PGMPART = Program Partition Command
+ FTFL->FCCOB3 = 0;
+ FTFL->FCCOB4 = EEESPLIT | EEESIZE;
+ FTFL->FCCOB5 = EEPARTITION;
__disable_irq();
// do_flash_cmd() must execute from RAM. Luckily the C syntax is simple...
(*((void (*)(volatile uint8_t *))((uint32_t)do_flash_cmd | 1)))(&(FTFL->FSTAT));
__enable_irq();
+ kinetis_hsrun_enable();
status = FTFL->FSTAT;
if (status & (FTFL_FSTAT_RDCOLERR | FTFL_FSTAT_ACCERR | FTFL_FSTAT_FPVIOL)) {
FTFL->FSTAT = (status & (FTFL_FSTAT_RDCOLERR | FTFL_FSTAT_ACCERR | FTFL_FSTAT_FPVIOL));
@@ -114,11 +251,11 @@ void eeprom_initialize(void) {
}
// wait for eeprom to become ready (is this really necessary?)
while (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) {
- if (++count > 20000) break;
+ if (++count > 200000) break;
}
}
-# define FlexRAM ((uint8_t *)0x14000000)
+# define FlexRAM ((volatile uint8_t *)0x14000000)
/** \brief eeprom read byte
*
@@ -195,8 +332,12 @@ void eeprom_write_byte(uint8_t *addr, uint8_t value) {
if (offset >= EEPROM_SIZE) return;
if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize();
if (FlexRAM[offset] != value) {
+ kinetis_hsrun_disable();
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
FlexRAM[offset] = value;
flexram_wait();
+ kinetis_hsrun_enable();
}
}
@@ -213,18 +354,30 @@ void eeprom_write_word(uint16_t *addr, uint16_t value) {
if ((offset & 1) == 0) {
# endif
if (*(uint16_t *)(&FlexRAM[offset]) != value) {
+ kinetis_hsrun_disable();
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
*(uint16_t *)(&FlexRAM[offset]) = value;
flexram_wait();
+ kinetis_hsrun_enable();
}
# ifdef HANDLE_UNALIGNED_WRITES
} else {
if (FlexRAM[offset] != value) {
+ kinetis_hsrun_disable();
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
FlexRAM[offset] = value;
flexram_wait();
+ kinetis_hsrun_enable();
}
if (FlexRAM[offset + 1] != (value >> 8)) {
+ kinetis_hsrun_disable();
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
FlexRAM[offset + 1] = value >> 8;
flexram_wait();
+ kinetis_hsrun_enable();
}
}
# endif
@@ -244,33 +397,57 @@ void eeprom_write_dword(uint32_t *addr, uint32_t value) {
case 0:
# endif
if (*(uint32_t *)(&FlexRAM[offset]) != value) {
+ kinetis_hsrun_disable();
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
*(uint32_t *)(&FlexRAM[offset]) = value;
flexram_wait();
+ kinetis_hsrun_enable();
}
return;
# ifdef HANDLE_UNALIGNED_WRITES
case 2:
if (*(uint16_t *)(&FlexRAM[offset]) != value) {
+ kinetis_hsrun_disable();
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
*(uint16_t *)(&FlexRAM[offset]) = value;
flexram_wait();
+ kinetis_hsrun_enable();
}
if (*(uint16_t *)(&FlexRAM[offset + 2]) != (value >> 16)) {
+ kinetis_hsrun_disable();
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
*(uint16_t *)(&FlexRAM[offset + 2]) = value >> 16;
flexram_wait();
+ kinetis_hsrun_enable();
}
return;
default:
if (FlexRAM[offset] != value) {
+ kinetis_hsrun_disable();
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
FlexRAM[offset] = value;
flexram_wait();
+ kinetis_hsrun_enable();
}
if (*(uint16_t *)(&FlexRAM[offset + 1]) != (value >> 8)) {
+ kinetis_hsrun_disable();
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
*(uint16_t *)(&FlexRAM[offset + 1]) = value >> 8;
flexram_wait();
+ kinetis_hsrun_enable();
}
if (FlexRAM[offset + 3] != (value >> 24)) {
+ kinetis_hsrun_disable();
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
FlexRAM[offset + 3] = value >> 24;
flexram_wait();
+ kinetis_hsrun_enable();
}
}
# endif
@@ -288,6 +465,7 @@ void eeprom_write_block(const void *buf, void *addr, uint32_t len) {
if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize();
if (len >= EEPROM_SIZE) len = EEPROM_SIZE;
if (offset + len >= EEPROM_SIZE) len = EEPROM_SIZE - offset;
+ kinetis_hsrun_disable();
while (len > 0) {
uint32_t lsb = offset & 3;
if (lsb == 0 && len >= 4) {
@@ -298,6 +476,8 @@ void eeprom_write_block(const void *buf, void *addr, uint32_t len) {
val32 |= (*src++ << 16);
val32 |= (*src++ << 24);
if (*(uint32_t *)(&FlexRAM[offset]) != val32) {
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
*(uint32_t *)(&FlexRAM[offset]) = val32;
flexram_wait();
}
@@ -309,6 +489,8 @@ void eeprom_write_block(const void *buf, void *addr, uint32_t len) {
val16 = *src++;
val16 |= (*src++ << 8);
if (*(uint16_t *)(&FlexRAM[offset]) != val16) {
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
*(uint16_t *)(&FlexRAM[offset]) = val16;
flexram_wait();
}
@@ -318,6 +500,8 @@ void eeprom_write_block(const void *buf, void *addr, uint32_t len) {
// write 8 bits
uint8_t val8 = *src++;
if (FlexRAM[offset] != val8) {
+ uint8_t stat = FTFL->FSTAT & 0x70;
+ if (stat) FTFL->FSTAT = stat;
FlexRAM[offset] = val8;
flexram_wait();
}
@@ -325,6 +509,7 @@ void eeprom_write_block(const void *buf, void *addr, uint32_t len) {
len--;
}
}
+ kinetis_hsrun_enable();
}
/*
diff --git a/tmk_core/common/chibios/flash_stm32.c b/tmk_core/common/chibios/flash_stm32.c
index 6b80ff71c3..72c41b8b78 100644
--- a/tmk_core/common/chibios/flash_stm32.c
+++ b/tmk_core/common/chibios/flash_stm32.c
@@ -19,10 +19,38 @@
#include <hal.h>
#include "flash_stm32.h"
-#if defined(EEPROM_EMU_STM32F103xB)
+#if defined(STM32F1XX)
# define FLASH_SR_WRPERR FLASH_SR_WRPRTERR
#endif
+#if defined(MCU_GD32V)
+/* GigaDevice GD32VF103 is a STM32F103 clone at heart. */
+# include "gd32v_compatibility.h"
+#endif
+
+#if defined(STM32F4XX)
+# define FLASH_SR_PGERR (FLASH_SR_PGSERR | FLASH_SR_PGPERR | FLASH_SR_PGAERR)
+
+# define FLASH_KEY1 0x45670123U
+# define FLASH_KEY2 0xCDEF89ABU
+
+static uint8_t ADDR2PAGE(uint32_t Page_Address) {
+ switch (Page_Address) {
+ case 0x08000000 ... 0x08003FFF:
+ return 0;
+ case 0x08004000 ... 0x08007FFF:
+ return 1;
+ case 0x08008000 ... 0x0800BFFF:
+ return 2;
+ case 0x0800C000 ... 0x0800FFFF:
+ return 3;
+ }
+
+ // TODO: bad times...
+ return 7;
+}
+#endif
+
/* Delay definition */
#define EraseTimeout ((uint32_t)0x00000FFF)
#define ProgramTimeout ((uint32_t)0x0000001F)
@@ -53,7 +81,9 @@ FLASH_Status FLASH_GetStatus(void) {
if ((FLASH->SR & FLASH_SR_WRPERR) != 0) return FLASH_ERROR_WRP;
+#if defined(FLASH_OBR_OPTERR)
if ((FLASH->SR & FLASH_OBR_OPTERR) != 0) return FLASH_ERROR_OPT;
+#endif
return FLASH_COMPLETE;
}
@@ -95,15 +125,24 @@ FLASH_Status FLASH_ErasePage(uint32_t Page_Address) {
if (status == FLASH_COMPLETE) {
/* if the previous operation is completed, proceed to erase the page */
+#if defined(FLASH_CR_SNB)
+ FLASH->CR &= ~FLASH_CR_SNB;
+ FLASH->CR |= FLASH_CR_SER | (ADDR2PAGE(Page_Address) << FLASH_CR_SNB_Pos);
+#else
FLASH->CR |= FLASH_CR_PER;
FLASH->AR = Page_Address;
+#endif
FLASH->CR |= FLASH_CR_STRT;
/* Wait for last operation to be completed */
status = FLASH_WaitForLastOperation(EraseTimeout);
if (status != FLASH_TIMEOUT) {
- /* if the erase operation is completed, disable the PER Bit */
+ /* if the erase operation is completed, disable the configured Bits */
+#if defined(FLASH_CR_SNB)
+ FLASH->CR &= ~(FLASH_CR_SER | FLASH_CR_SNB);
+#else
FLASH->CR &= ~FLASH_CR_PER;
+#endif
}
FLASH->SR = (FLASH_SR_EOP | FLASH_SR_PGERR | FLASH_SR_WRPERR);
}
@@ -126,6 +165,11 @@ FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data) {
status = FLASH_WaitForLastOperation(ProgramTimeout);
if (status == FLASH_COMPLETE) {
/* if the previous operation is completed, proceed to program the new data */
+
+#if defined(FLASH_CR_PSIZE)
+ FLASH->CR &= ~FLASH_CR_PSIZE;
+ FLASH->CR |= FLASH_CR_PSIZE_0;
+#endif
FLASH->CR |= FLASH_CR_PG;
*(__IO uint16_t*)Address = Data;
/* Wait for last operation to be completed */
diff --git a/tmk_core/common/chibios/gd32v_compatibility.h b/tmk_core/common/chibios/gd32v_compatibility.h
new file mode 100644
index 0000000000..f4dcfd8c55
--- /dev/null
+++ b/tmk_core/common/chibios/gd32v_compatibility.h
@@ -0,0 +1,120 @@
+/* Copyright 2021 QMK
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+/* GD32VF103 has the same API as STM32F103, but uses different names for literally the same thing.
+ * As of 23.7.2021 QMK is tailored to use STM32 defines/names, for compatibility sake
+ * we just redefine the GD32 names. */
+
+/* Close your eyes kids. */
+#define MCU_STM32
+
+/* AFIO redefines */
+#define MAPR PCF0
+#define AFIO_MAPR_USART1_REMAP AFIO_PCF0_USART0_REMAP
+#define AFIO_MAPR_USART2_REMAP AFIO_PCF0_USART1_REMAP
+#define AFIO_MAPR_USART3_REMAP_PARTIALREMAP AFIO_PCF0_USART2_REMAP_PARTIALREMAP
+#define AFIO_MAPR_USART3_REMAP_FULLREMAP AFIO_PCF0_USART2_REMAP_FULLREMAP
+
+/* DMA redefines. */
+#define STM32_DMA_STREAM(stream) GD32_DMA_STREAM(stream)
+#define STM32_DMA_STREAM_ID(peripheral, channel) GD32_DMA_STREAM_ID(peripheral - 1, channel - 1)
+#define STM32_DMA_CR_DIR_M2P GD32_DMA_CTL_DIR_M2P
+#define STM32_DMA_CR_PSIZE_WORD GD32_DMA_CTL_PWIDTH_WORD
+#define STM32_DMA_CR_MSIZE_WORD GD32_DMA_CTL_MWIDTH_WORD
+#define STM32_DMA_CR_MINC GD32_DMA_CTL_MNAGA
+#define STM32_DMA_CR_CIRC GD32_DMA_CTL_CMEN
+#define STM32_DMA_CR_PL GD32_DMA_CTL_PRIO
+#define STM32_DMA_CR_CHSEL GD32_DMA_CTL_CHSEL
+#define cr1 ctl0
+#define cr2 ctl1
+#define cr3 ctl2
+#define dier dmainten
+
+/* ADC redefines */
+#if HAL_USE_ADC
+# define STM32_ADC_USE_ADC1 GD32_ADC_USE_ADC0
+
+# define smpr1 sampt0
+# define smpr2 sampt1
+# define sqr1 rsq0
+# define sqr2 rsq1
+# define sqr3 rsq2
+
+# define ADC_SMPR2_SMP_AN0 ADC_SAMPT1_SMP_SPT0
+# define ADC_SMPR2_SMP_AN1 ADC_SAMPT1_SMP_SPT1
+# define ADC_SMPR2_SMP_AN2 ADC_SAMPT1_SMP_SPT2
+# define ADC_SMPR2_SMP_AN3 ADC_SAMPT1_SMP_SPT3
+# define ADC_SMPR2_SMP_AN4 ADC_SAMPT1_SMP_SPT4
+# define ADC_SMPR2_SMP_AN5 ADC_SAMPT1_SMP_SPT5
+# define ADC_SMPR2_SMP_AN6 ADC_SAMPT1_SMP_SPT6
+# define ADC_SMPR2_SMP_AN7 ADC_SAMPT1_SMP_SPT7
+# define ADC_SMPR2_SMP_AN8 ADC_SAMPT1_SMP_SPT8
+# define ADC_SMPR2_SMP_AN9 ADC_SAMPT1_SMP_SPT9
+
+# define ADC_SMPR1_SMP_AN10 ADC_SAMPT0_SMP_SPT10
+# define ADC_SMPR1_SMP_AN11 ADC_SAMPT0_SMP_SPT11
+# define ADC_SMPR1_SMP_AN12 ADC_SAMPT0_SMP_SPT12
+# define ADC_SMPR1_SMP_AN13 ADC_SAMPT0_SMP_SPT13
+# define ADC_SMPR1_SMP_AN14 ADC_SAMPT0_SMP_SPT14
+# define ADC_SMPR1_SMP_AN15 ADC_SAMPT0_SMP_SPT15
+
+# define ADC_SQR3_SQ1_N ADC_RSQ2_RSQ1_N
+#endif
+
+/* FLASH redefines */
+#if defined(EEPROM_ENABLE)
+# define SR STAT
+# define FLASH_SR_BSY FLASH_STAT_BUSY
+# define FLASH_SR_PGERR FLASH_STAT_PGERR
+# define FLASH_SR_EOP FLASH_STAT_ENDF
+# define FLASH_SR_WRPRTERR FLASH_STAT_WPERR
+# define FLASH_SR_WRPERR FLASH_SR_WRPRTERR
+# define FLASH_OBR_OPTERR FLASH_OBSTAT_OBERR
+# define AR ADDR
+# define CR CTL
+# define FLASH_CR_PER FLASH_CTL_PER
+# define FLASH_CR_STRT FLASH_CTL_START
+# define FLASH_CR_LOCK FLASH_CTL_LK
+# define FLASH_CR_PG FLASH_CTL_PG
+# define KEYR KEY
+#endif
+
+/* Serial USART redefines. */
+#if HAL_USE_SERIAL
+# if !defined(SERIAL_USART_CR1)
+# define SERIAL_USART_CR1 (USART_CTL0_PCEN | USART_CTL0_PM | USART_CTL0_WL) // parity enable, odd parity, 9 bit length
+# endif
+# if !defined(SERIAL_USART_CR2)
+# define SERIAL_USART_CR2 (USART_CTL1_STB_1) // 2 stop bits
+# endif
+# if !defined(SERIAL_USART_CR3)
+# define SERIAL_USART_CR3 0x0
+# endif
+# define USART_CR3_HDSEL USART_CTL2_HDEN
+# define CCR CHCV
+#endif
+
+/* SPI redefines. */
+#if HAL_USE_SPI
+# define SPI_CR1_LSBFIRST SPI_CTL0_LF
+# define SPI_CR1_CPHA SPI_CTL0_CKPH
+# define SPI_CR1_CPOL SPI_CTL0_CKPL
+# define SPI_CR1_BR_0 SPI_CTL0_PSC_0
+# define SPI_CR1_BR_1 SPI_CTL0_PSC_1
+# define SPI_CR1_BR_2 SPI_CTL0_PSC_2
+#endif
diff --git a/tmk_core/common/chibios/sleep_led.c b/tmk_core/common/chibios/sleep_led.c
index 1c65016a42..477056a454 100644
--- a/tmk_core/common/chibios/sleep_led.c
+++ b/tmk_core/common/chibios/sleep_led.c
@@ -65,7 +65,7 @@ void sleep_led_timer_callback(void) {
/* LPTMR clock options */
# define LPTMR_CLOCK_MCGIRCLK 0 /* 4MHz clock */
-# define LPTMR_CLOCK_LPO 1 /* 1kHz clock */
+# define LPTMR_CLOCK_LPO 1 /* 1kHz clock */
# define LPTMR_CLOCK_ERCLK32K 2 /* external 32kHz crystal */
# define LPTMR_CLOCK_OSCERCLK 3 /* output from OSC */
@@ -121,7 +121,7 @@ void sleep_led_init(void) {
MCG->C2 |= MCG_C2_IRCS; // fast (4MHz) internal ref clock
# if defined(KL27) // divide the 8MHz IRC by 2, to have the same MCGIRCLK speed as others
MCG->MC |= MCG_MC_LIRC_DIV2_DIV2;
-# endif /* KL27 */
+# endif /* KL27 */
MCG->C1 |= MCG_C1_IRCLKEN; // enable internal ref clock
// to work in stop mode, also MCG_C1_IREFSTEN
// Divide 4MHz by 2^N (N=6) => 62500 irqs/sec =>
diff --git a/tmk_core/common/chibios/suspend.c b/tmk_core/common/chibios/suspend.c
index 38517e06f0..9310a99920 100644
--- a/tmk_core/common/chibios/suspend.c
+++ b/tmk_core/common/chibios/suspend.c
@@ -7,30 +7,12 @@
#include "action.h"
#include "action_util.h"
#include "mousekey.h"
+#include "programmable_button.h"
#include "host.h"
#include "suspend.h"
#include "led.h"
#include "wait.h"
-#ifdef AUDIO_ENABLE
-# include "audio.h"
-#endif /* AUDIO_ENABLE */
-
-#ifdef BACKLIGHT_ENABLE
-# include "backlight.h"
-#endif
-
-#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
-# include "rgblight.h"
-#endif
-
-#ifdef LED_MATRIX_ENABLE
-# include "led_matrix.h"
-#endif
-#ifdef RGB_MATRIX_ENABLE
-# include "rgb_matrix.h"
-#endif
-
/** \brief suspend idle
*
* FIXME: needs doc
@@ -40,61 +22,12 @@ void suspend_idle(uint8_t time) {
wait_ms(time);
}
-/** \brief Run keyboard level Power down
- *
- * FIXME: needs doc
- */
-__attribute__((weak)) void suspend_power_down_user(void) {}
-/** \brief Run keyboard level Power down
- *
- * FIXME: needs doc
- */
-__attribute__((weak)) void suspend_power_down_kb(void) { suspend_power_down_user(); }
-
/** \brief suspend power down
*
* FIXME: needs doc
*/
void suspend_power_down(void) {
-#ifdef BACKLIGHT_ENABLE
- backlight_set(0);
-#endif
-
-#ifdef LED_MATRIX_ENABLE
- led_matrix_task();
-#endif
-#ifdef RGB_MATRIX_ENABLE
- rgb_matrix_task();
-#endif
-
- // Turn off LED indicators
- uint8_t leds_off = 0;
-#if defined(BACKLIGHT_CAPS_LOCK) && defined(BACKLIGHT_ENABLE)
- if (is_backlight_enabled()) {
- // Don't try to turn off Caps Lock indicator as it is backlight and backlight is already off
- leds_off |= (1 << USB_LED_CAPS_LOCK);
- }
-#endif
- led_set(leds_off);
-
- // TODO: figure out what to power down and how
- // shouldn't power down TPM/FTM if we want a breathing LED
- // also shouldn't power down USB
-#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
- rgblight_suspend();
-#endif
-
-#if defined(LED_MATRIX_ENABLE)
- led_matrix_set_suspend_state(true);
-#endif
-#if defined(RGB_MATRIX_ENABLE)
- rgb_matrix_set_suspend_state(true);
-#endif
-#ifdef AUDIO_ENABLE
- stop_all_notes();
-#endif /* AUDIO_ENABLE */
-
- suspend_power_down_kb();
+ suspend_power_down_quantum();
// on AVR, this enables the watchdog for 15ms (max), and goes to
// SLEEP_MODE_PWR_DOWN
@@ -147,23 +80,13 @@ void suspend_wakeup_init(void) {
#ifdef MOUSEKEY_ENABLE
mousekey_clear();
#endif /* MOUSEKEY_ENABLE */
+#ifdef PROGRAMMABLE_BUTTON_ENABLE
+ programmable_button_clear();
+#endif /* PROGRAMMABLE_BUTTON_ENABLE */
#ifdef EXTRAKEY_ENABLE
host_system_send(0);
host_consumer_send(0);
#endif /* EXTRAKEY_ENABLE */
-#ifdef BACKLIGHT_ENABLE
- backlight_init();
-#endif /* BACKLIGHT_ENABLE */
- led_set(host_keyboard_leds());
-#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
- rgblight_wakeup();
-#endif
-#if defined(LED_MATRIX_ENABLE)
- led_matrix_set_suspend_state(false);
-#endif
-#if defined(RGB_MATRIX_ENABLE)
- rgb_matrix_set_suspend_state(false);
-#endif
- suspend_wakeup_init_kb();
+ suspend_wakeup_init_quantum();
}
diff --git a/tmk_core/common/chibios/syscall-fallbacks.c b/tmk_core/common/chibios/syscall-fallbacks.c
index 739017ae1d..4569879c7c 100644
--- a/tmk_core/common/chibios/syscall-fallbacks.c
+++ b/tmk_core/common/chibios/syscall-fallbacks.c
@@ -18,6 +18,12 @@
#include <sys/stat.h>
#include <sys/types.h>
+/* To compile the ChibiOS syscall stubs with picolibc
+ * the _reent struct has to be defined. */
+#if defined(USE_PICOLIBC)
+struct _reent;
+#endif
+
#pragma GCC diagnostic ignored "-Wmissing-prototypes"
__attribute__((weak, used)) int _open_r(struct _reent *r, const char *path, int flag, int m) {
diff --git a/tmk_core/common/raw_hid.h b/tmk_core/common/raw_hid.h
deleted file mode 100644
index 6d60ab2bff..0000000000
--- a/tmk_core/common/raw_hid.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#pragma once
-
-void raw_hid_receive(uint8_t *data, uint8_t length);
-
-void raw_hid_send(uint8_t *data, uint8_t length);
diff --git a/tmk_core/common/suspend.h b/tmk_core/common/suspend.h
index 95845e4b63..081735f90e 100644
--- a/tmk_core/common/suspend.h
+++ b/tmk_core/common/suspend.h
@@ -10,8 +10,10 @@ void suspend_wakeup_init(void);
void suspend_wakeup_init_user(void);
void suspend_wakeup_init_kb(void);
+void suspend_wakeup_init_quantum(void);
void suspend_power_down_user(void);
void suspend_power_down_kb(void);
+void suspend_power_down_quantum(void);
#ifndef USB_SUSPEND_WAKEUP_DELAY
# define USB_SUSPEND_WAKEUP_DELAY 0
diff --git a/tmk_core/common/sync_timer.c b/tmk_core/common/sync_timer.c
deleted file mode 100644
index 68b92d8b43..0000000000
--- a/tmk_core/common/sync_timer.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-Copyright (C) 2020 Ryan Caltabiano <https://github.com/XScorpion2>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-If you happen to meet one of the copyright holders in a bar you are obligated
-to buy them one pint of beer.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-#include "sync_timer.h"
-#include "keyboard.h"
-
-#if (defined(SPLIT_KEYBOARD) || defined(SERIAL_LINK_ENABLE)) && !defined(DISABLE_SYNC_TIMER)
-volatile int32_t sync_timer_ms;
-
-void sync_timer_init(void) { sync_timer_ms = 0; }
-
-void sync_timer_update(uint32_t time) {
- if (is_keyboard_master()) return;
- sync_timer_ms = time - timer_read32();
-}
-
-uint16_t sync_timer_read(void) {
- if (is_keyboard_master()) return timer_read();
- return sync_timer_read32();
-}
-
-uint32_t sync_timer_read32(void) {
- if (is_keyboard_master()) return timer_read32();
- return sync_timer_ms + timer_read32();
-}
-
-uint16_t sync_timer_elapsed(uint16_t last) {
- if (is_keyboard_master()) return timer_elapsed(last);
- return TIMER_DIFF_16(sync_timer_read(), last);
-}
-
-uint32_t sync_timer_elapsed32(uint32_t last) {
- if (is_keyboard_master()) return timer_elapsed32(last);
- return TIMER_DIFF_32(sync_timer_read32(), last);
-}
-#endif
diff --git a/tmk_core/common/sync_timer.h b/tmk_core/common/sync_timer.h
deleted file mode 100644
index 744e2b50d5..0000000000
--- a/tmk_core/common/sync_timer.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-Copyright (C) 2020 Ryan Caltabiano <https://github.com/XScorpion2>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-If you happen to meet one of the copyright holders in a bar you are obligated
-to buy them one pint of beer.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-#pragma once
-
-#include <stdint.h>
-#include "timer.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if (defined(SPLIT_KEYBOARD) || defined(SERIAL_LINK_ENABLE)) && !defined(DISABLE_SYNC_TIMER)
-void sync_timer_init(void);
-void sync_timer_update(uint32_t time);
-uint16_t sync_timer_read(void);
-uint32_t sync_timer_read32(void);
-uint16_t sync_timer_elapsed(uint16_t last);
-uint32_t sync_timer_elapsed32(uint32_t last);
-#else
-# define sync_timer_init()
-# define sync_timer_clear()
-# define sync_timer_update(t)
-# define sync_timer_read() timer_read()
-# define sync_timer_read32() timer_read32()
-# define sync_timer_elapsed(t) timer_elapsed(t)
-# define sync_timer_elapsed32(t) timer_elapsed32(t)
-#endif
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/tmk_core/common/test/rules.mk b/tmk_core/common/test/rules.mk
index 48632a095b..73d2302da7 100644
--- a/tmk_core/common/test/rules.mk
+++ b/tmk_core/common/test/rules.mk
@@ -16,6 +16,7 @@ eeprom_stm32_tiny_INC := $(eeprom_stm32_INC)
eeprom_stm32_large_INC := $(eeprom_stm32_INC)
eeprom_stm32_SRC := \
+ $(TOP_DIR)/drivers/eeprom/eeprom_driver.c \
$(TMK_PATH)/common/test/eeprom_stm32_tests.cpp \
$(TMK_PATH)/common/test/flash_stm32_mock.c \
$(TMK_PATH)/common/chibios/eeprom_stm32.c
diff --git a/tmk_core/common/virtser.h b/tmk_core/common/virtser.h
deleted file mode 100644
index a0645f9e03..0000000000
--- a/tmk_core/common/virtser.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#pragma once
-
-/* Define this function in your code to process incoming bytes */
-void virtser_recv(const uint8_t ch);
-
-/* Call this to send a character over the Virtual Serial Device */
-void virtser_send(const uint8_t byte);
diff --git a/tmk_core/native.mk b/tmk_core/native.mk
index f609fd0e6f..eb2424ec5c 100644
--- a/tmk_core/native.mk
+++ b/tmk_core/native.mk
@@ -1,7 +1,7 @@
SYSTEM_TYPE := $(shell gcc -dumpmachine)
GCC_VERSION := $(shell gcc --version 2>/dev/null)
-CC = gcc
+CC = $(CC_PREFIX) gcc
OBJCOPY =
OBJDUMP =
SIZE =
diff --git a/tmk_core/protocol.mk b/tmk_core/protocol.mk
index b61f2f5463..a8723e6b2e 100644
--- a/tmk_core/protocol.mk
+++ b/tmk_core/protocol.mk
@@ -1,57 +1,85 @@
PROTOCOL_DIR = protocol
-ifeq ($(strip $(PS2_MOUSE_ENABLE)), yes)
- SRC += $(PROTOCOL_DIR)/ps2_mouse.c
- OPT_DEFS += -DPS2_MOUSE_ENABLE
+TMK_COMMON_SRC += \
+ $(PROTOCOL_DIR)/host.c \
+ $(PROTOCOL_DIR)/report.c \
+ $(PROTOCOL_DIR)/usb_device_state.c \
+ $(PROTOCOL_DIR)/usb_util.c \
+
+SHARED_EP_ENABLE = no
+MOUSE_SHARED_EP ?= yes
+ifeq ($(strip $(KEYBOARD_SHARED_EP)), yes)
+ TMK_COMMON_DEFS += -DKEYBOARD_SHARED_EP
+ SHARED_EP_ENABLE = yes
+ # With the current usb_descriptor.c code,
+ # you can't share kbd without sharing mouse;
+ # that would be a very unexpected use case anyway
+ MOUSE_SHARED_EP = yes
+endif
+
+ifeq ($(strip $(MOUSE_ENABLE)), yes)
OPT_DEFS += -DMOUSE_ENABLE
+ ifeq ($(strip $(MOUSE_SHARED_EP)), yes)
+ TMK_COMMON_DEFS += -DMOUSE_SHARED_EP
+ SHARED_EP_ENABLE = yes
+ endif
endif
-ifeq ($(strip $(PS2_USE_BUSYWAIT)), yes)
- SRC += protocol/ps2_busywait.c
- SRC += protocol/ps2_io_avr.c
- OPT_DEFS += -DPS2_USE_BUSYWAIT
+ifeq ($(strip $(EXTRAKEY_ENABLE)), yes)
+ TMK_COMMON_DEFS += -DEXTRAKEY_ENABLE
+ SHARED_EP_ENABLE = yes
endif
-ifeq ($(strip $(PS2_USE_INT)), yes)
- SRC += protocol/ps2_interrupt.c
- SRC += protocol/ps2_io_$(PLATFORM_KEY).c
- OPT_DEFS += -DPS2_USE_INT
+ifeq ($(strip $(RAW_ENABLE)), yes)
+ TMK_COMMON_DEFS += -DRAW_ENABLE
endif
-ifeq ($(strip $(PS2_USE_USART)), yes)
- SRC += protocol/ps2_usart.c
- SRC += protocol/ps2_io_$(PLATFORM_KEY).c
- OPT_DEFS += -DPS2_USE_USART
+ifeq ($(strip $(CONSOLE_ENABLE)), yes)
+ TMK_COMMON_DEFS += -DCONSOLE_ENABLE
+else
+ # TODO: decouple this so other print backends can exist
+ TMK_COMMON_DEFS += -DNO_PRINT
+ TMK_COMMON_DEFS += -DNO_DEBUG
endif
+ifeq ($(strip $(NKRO_ENABLE)), yes)
+ ifeq ($(PROTOCOL), VUSB)
+ $(info NKRO is not currently supported on V-USB, and has been disabled.)
+ else ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
+ $(info NKRO is not currently supported with Bluetooth, and has been disabled.)
+ else
+ TMK_COMMON_DEFS += -DNKRO_ENABLE
+ SHARED_EP_ENABLE = yes
+ endif
+endif
-ifeq ($(strip $(SERIAL_MOUSE_MICROSOFT_ENABLE)), yes)
- SRC += $(PROTOCOL_DIR)/serial_mouse_microsoft.c
- OPT_DEFS += -DSERIAL_MOUSE_ENABLE -DSERIAL_MOUSE_MICROSOFT \
- -DMOUSE_ENABLE
+ifeq ($(strip $(RING_BUFFERED_6KRO_REPORT_ENABLE)), yes)
+ TMK_COMMON_DEFS += -DRING_BUFFERED_6KRO_REPORT_ENABLE
endif
-ifeq ($(strip $(SERIAL_MOUSE_MOUSESYSTEMS_ENABLE)), yes)
- SRC += $(PROTOCOL_DIR)/serial_mouse_mousesystems.c
- OPT_DEFS += -DSERIAL_MOUSE_ENABLE -DSERIAL_MOUSE_MOUSESYSTEMS \
- -DMOUSE_ENABLE
+ifeq ($(strip $(NO_SUSPEND_POWER_DOWN)), yes)
+ TMK_COMMON_DEFS += -DNO_SUSPEND_POWER_DOWN
endif
-ifeq ($(strip $(SERIAL_MOUSE_USE_SOFT)), yes)
- SRC += $(PROTOCOL_DIR)/serial_soft.c
+ifeq ($(strip $(NO_USB_STARTUP_CHECK)), yes)
+ TMK_COMMON_DEFS += -DNO_USB_STARTUP_CHECK
endif
-ifeq ($(strip $(SERIAL_MOUSE_USE_UART)), yes)
- SRC += $(PROTOCOL_DIR)/serial_uart.c
+ifeq ($(strip $(DIGITIZER_SHARED_EP)), yes)
+ TMK_COMMON_DEFS += -DDIGITIZER_SHARED_EP
+ SHARED_EP_ENABLE = yes
endif
-ifeq ($(strip $(ADB_MOUSE_ENABLE)), yes)
- OPT_DEFS += -DADB_MOUSE_ENABLE -DMOUSE_ENABLE
+ifeq ($(strip $(DIGITIZER_ENABLE)), yes)
+ TMK_COMMON_DEFS += -DDIGITIZER_ENABLE
+ ifeq ($(strip $(SHARED_EP_ENABLE)), yes)
+ TMK_COMMON_DEFS += -DDIGITIZER_SHARED_EP
+ SHARED_EP_ENABLE = yes
+ endif
endif
-ifeq ($(strip $(XT_ENABLE)), yes)
- SRC += $(PROTOCOL_DIR)/xt_interrupt.c
- OPT_DEFS += -DXT_ENABLE
+ifeq ($(strip $(SHARED_EP_ENABLE)), yes)
+ TMK_COMMON_DEFS += -DSHARED_EP_ENABLE
endif
ifeq ($(strip $(USB_HID_ENABLE)), yes)
diff --git a/tmk_core/protocol/adb.c b/tmk_core/protocol/adb.c
deleted file mode 100644
index 367f1b09fa..0000000000
--- a/tmk_core/protocol/adb.c
+++ /dev/null
@@ -1,535 +0,0 @@
-/*
-Copyright 2011-19 Jun WAKO <wakojun@gmail.com>
-Copyright 2013 Shay Green <gblargg@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include <stdbool.h>
-#include <util/delay.h>
-#include <avr/io.h>
-#include <avr/interrupt.h>
-#include "adb.h"
-#include "print.h"
-
-// GCC doesn't inline functions normally
-#define data_lo() (ADB_DDR |= (1 << ADB_DATA_BIT))
-#define data_hi() (ADB_DDR &= ~(1 << ADB_DATA_BIT))
-#define data_in() (ADB_PIN & (1 << ADB_DATA_BIT))
-
-#ifdef ADB_PSW_BIT
-static inline void psw_lo(void);
-static inline void psw_hi(void);
-static inline bool psw_in(void);
-#endif
-
-static inline void attention(void);
-static inline void place_bit0(void);
-static inline void place_bit1(void);
-static inline void send_byte(uint8_t data);
-static inline uint16_t wait_data_lo(uint16_t us);
-static inline uint16_t wait_data_hi(uint16_t us);
-
-void adb_host_init(void) {
- ADB_PORT &= ~(1 << ADB_DATA_BIT);
- data_hi();
-#ifdef ADB_PSW_BIT
- psw_hi();
-#endif
-}
-
-#ifdef ADB_PSW_BIT
-bool adb_host_psw(void) { return psw_in(); }
-#endif
-
-/*
- * Don't call this in a row without the delay, otherwise it makes some of poor controllers
- * overloaded and misses strokes. Recommended interval is 12ms.
- *
- * Thanks a lot, blargg!
- * <http://geekhack.org/index.php?topic=14290.msg1068919#msg1068919>
- * <http://geekhack.org/index.php?topic=14290.msg1070139#msg1070139>
- */
-uint16_t adb_host_kbd_recv(void) { return adb_host_talk(ADB_ADDR_KEYBOARD, ADB_REG_0); }
-
-#ifdef ADB_MOUSE_ENABLE
-__attribute__((weak)) void adb_mouse_init(void) { return; }
-
-__attribute__((weak)) void adb_mouse_task(void) { return; }
-
-uint16_t adb_host_mouse_recv(void) { return adb_host_talk(ADB_ADDR_MOUSE, ADB_REG_0); }
-#endif
-
-// This sends Talk command to read data from register and returns length of the data.
-uint8_t adb_host_talk_buf(uint8_t addr, uint8_t reg, uint8_t *buf, uint8_t len) {
- for (int8_t i = 0; i < len; i++) buf[i] = 0;
-
- cli();
- attention();
- send_byte((addr << 4) | ADB_CMD_TALK | reg);
- place_bit0(); // Stopbit(0)
- // TODO: Service Request(Srq):
- // Device holds low part of comannd stopbit for 140-260us
- //
- // Command:
- // ......._ ______________________ ___ ............_ -------
- // | | | | | | |
- // Command | | | | | Data bytes | |
- // ........|___| | 140-260 |__| |_............|___|
- // |stop0 | Tlt Stop-to-Start |start1| |stop0 |
- //
- // Command without data:
- // ......._ __________________________
- // | |
- // Command | |
- // ........|___| | 140-260 |
- // |stop0 | Tlt Stop-to-Start |
- //
- // Service Request:
- // ......._ ______ ___ ............_ -------
- // | 140-260 | | | | | |
- // Command | Service Request | | | | Data bytes | |
- // ........|___________________| |__| |_............|___|
- // |stop0 | |start1| |stop0 |
- // ......._ __________
- // | 140-260 |
- // Command | Service Request |
- // ........|___________________|
- // |stop0 |
- // This can be happened?
- // ......._ ______________________ ___ ............_ -----
- // | | | | | | 140-260 |
- // Command | | | | | Data bytes | Service Request |
- // ........|___| | 140-260 |__| |_............|_________________|
- // |stop0 | Tlt Stop-to-Start |start1| |stop0 |
- //
- // "Service requests are issued by the devices during a very specific time at the
- // end of the reception of the command packet.
- // If a device in need of service issues a service request, it must do so within
- // the 65 µs of the Stop Bit’s low time and maintain the line low for a total of 300 µs."
- //
- // "A device sends a Service Request signal by holding the bus low during the low
- // portion of the stop bit of any command or data transaction. The device must lengthen
- // the stop by a minimum of 140 J.lS beyond its normal duration, as shown in Figure 8-15."
- // http://ww1.microchip.com/downloads/en/AppNotes/00591b.pdf
- if (!wait_data_hi(500)) { // Service Request(310us Adjustable Keyboard): just ignored
- xprintf("R");
- sei();
- return 0;
- }
- if (!wait_data_lo(500)) { // Tlt/Stop to Start(140-260us)
- sei();
- return 0; // No data from device(not error);
- }
-
- // start bit(1)
- if (!wait_data_hi(40)) {
- xprintf("S");
- sei();
- return 0;
- }
- if (!wait_data_lo(100)) {
- xprintf("s");
- sei();
- return 0;
- }
-
- uint8_t n = 0; // bit count
- do {
- //
- // |<- bit_cell_max(130) ->|
- // | |<- lo ->|
- // | | |<-hi->|
- // _______
- // | | |
- // | 130-lo | lo-hi |
- // |________| |
- //
- uint8_t lo = (uint8_t)wait_data_hi(130);
- if (!lo) goto error; // no more bit or after stop bit
-
- uint8_t hi = (uint8_t)wait_data_lo(lo);
- if (!hi) goto error; // stop bit extedned by Srq?
-
- if (n / 8 >= len) continue; // can't store in buf
-
- buf[n / 8] <<= 1;
- if ((130 - lo) < (lo - hi)) {
- buf[n / 8] |= 1;
- }
- } while (++n);
-
-error:
- sei();
- return n / 8;
-}
-
-uint16_t adb_host_talk(uint8_t addr, uint8_t reg) {
- uint8_t len;
- uint8_t buf[8];
- len = adb_host_talk_buf(addr, reg, buf, 8);
- if (len != 2) return 0;
- return (buf[0] << 8 | buf[1]);
-}
-
-void adb_host_listen_buf(uint8_t addr, uint8_t reg, uint8_t *buf, uint8_t len) {
- cli();
- attention();
- send_byte((addr << 4) | ADB_CMD_LISTEN | reg);
- place_bit0(); // Stopbit(0)
- // TODO: Service Request
- _delay_us(200); // Tlt/Stop to Start
- place_bit1(); // Startbit(1)
- for (int8_t i = 0; i < len; i++) {
- send_byte(buf[i]);
- // xprintf("%02X ", buf[i]);
- }
- place_bit0(); // Stopbit(0);
- sei();
-}
-
-void adb_host_listen(uint8_t addr, uint8_t reg, uint8_t data_h, uint8_t data_l) {
- uint8_t buf[2] = {data_h, data_l};
- adb_host_listen_buf(addr, reg, buf, 2);
-}
-
-void adb_host_flush(uint8_t addr) {
- cli();
- attention();
- send_byte((addr << 4) | ADB_CMD_FLUSH);
- place_bit0(); // Stopbit(0)
- _delay_us(200); // Tlt/Stop to Start
- sei();
-}
-
-// send state of LEDs
-void adb_host_kbd_led(uint8_t led) {
- // Listen Register2
- // upper byte: not used
- // lower byte: bit2=ScrollLock, bit1=CapsLock, bit0=NumLock
- adb_host_listen(ADB_ADDR_KEYBOARD, ADB_REG_2, 0, led & 0x07);
-}
-
-#ifdef ADB_PSW_BIT
-static inline void psw_lo() {
- ADB_DDR |= (1 << ADB_PSW_BIT);
- ADB_PORT &= ~(1 << ADB_PSW_BIT);
-}
-static inline void psw_hi() {
- ADB_PORT |= (1 << ADB_PSW_BIT);
- ADB_DDR &= ~(1 << ADB_PSW_BIT);
-}
-static inline bool psw_in() {
- ADB_PORT |= (1 << ADB_PSW_BIT);
- ADB_DDR &= ~(1 << ADB_PSW_BIT);
- return ADB_PIN & (1 << ADB_PSW_BIT);
-}
-#endif
-
-static inline void attention(void) {
- data_lo();
- _delay_us(800 - 35); // bit1 holds lo for 35 more
- place_bit1();
-}
-
-static inline void place_bit0(void) {
- data_lo();
- _delay_us(65);
- data_hi();
- _delay_us(35);
-}
-
-static inline void place_bit1(void) {
- data_lo();
- _delay_us(35);
- data_hi();
- _delay_us(65);
-}
-
-static inline void send_byte(uint8_t data) {
- for (int i = 0; i < 8; i++) {
- if (data & (0x80 >> i))
- place_bit1();
- else
- place_bit0();
- }
-}
-
-// These are carefully coded to take 6 cycles of overhead.
-// inline asm approach became too convoluted
-static inline uint16_t wait_data_lo(uint16_t us) {
- do {
- if (!data_in()) break;
- _delay_us(1 - (6 * 1000000.0 / F_CPU));
- } while (--us);
- return us;
-}
-
-static inline uint16_t wait_data_hi(uint16_t us) {
- do {
- if (data_in()) break;
- _delay_us(1 - (6 * 1000000.0 / F_CPU));
- } while (--us);
- return us;
-}
-
-/*
-ADB Protocol
-============
-
-Resources
----------
-ADB - The Untold Story: Space Aliens Ate My Mouse
- http://developer.apple.com/legacy/mac/library/#technotes/hw/hw_01.html
-ADB Manager
- http://developer.apple.com/legacy/mac/library/documentation/mac/pdf/Devices/ADB_Manager.pdf
- Service request(5-17)
-Apple IIgs Hardware Reference Second Edition [Chapter6 p121]
- ftp://ftp.apple.asimov.net/pub/apple_II/documentation/Apple%20IIgs%20Hardware%20Reference.pdf
-ADB Keycode
- http://72.0.193.250/Documentation/macppc/adbkeycodes/
- http://m0115.web.fc2.com/m0115.jpg
- [Inside Macintosh volume V, pages 191-192]
- http://www.opensource.apple.com/source/IOHIDFamily/IOHIDFamily-421.18.3/IOHIDFamily/Cosmo_USB2ADB.c
-ADB Signaling
- http://kbdbabel.sourceforge.net/doc/kbd_signaling_pcxt_ps2_adb.pdf
-ADB Overview & History
- http://en.wikipedia.org/wiki/Apple_Desktop_Bus
-Microchip Application Note: ADB device(with code for PIC16C)
- http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1824&appnote=en011062
-AVR ATtiny2131 ADB to PS/2 converter(Japanese)
- http://hp.vector.co.jp/authors/VA000177/html/KeyBoardA5DEA5CBA5A2II.html
-
-
-Pinouts
--------
- ADB female socket from the front:
- __________
- | | <--- top
- | 4o o3 |
- |2o o1|
- | == |
- |________| <--- bottom
- | | <--- 4pins
-
-
- ADB female socket from bottom:
-
- ========== <--- front
- | |
- | |
- |2o o1|
- |4o o3|
- ---------- <--- back
-
- 1: Data
- 2: Power SW(low when press Power key)
- 3: Vcc(5V)
- 4: GND
-
-
-Commands
---------
- ADB command is 1byte and consists of 4bit-address, 2bit-command
- type and 2bit-register. The commands are always sent by Host.
-
- Command format:
- 7 6 5 4 3 2 1 0
- | | | |------------ address
- | |-------- command type
- | |---- register
-
- bits commands
- ------------------------------------------------------
- - - - - 0 0 0 0 Send Reset(reset all devices)
- A A A A 0 0 0 1 Flush(reset a device)
- - - - - 0 0 1 0 Reserved
- - - - - 0 0 1 1 Reserved
- - - - - 0 1 - - Reserved
- A A A A 1 0 R R Listen(write to a device)
- A A A A 1 1 R R Talk(read from a device)
-
- The command to read keycodes from keyboard is 0x2C which
- consist of keyboard address 2 and Talk against register 0.
-
- Address:
- 2: keyboard
- 3: mice
-
- Registers:
- 0: application(keyboard uses this to store its data.)
- 1: application
- 2: application(keyboard uses this for LEDs and state of modifiers)
- 3: status and command
-
-
-Communication
--------------
- This is a minimum information for keyboard communication.
- See "Resources" for detail.
-
- Signaling:
-
- ~~~~____________~~||||||||||||__~~~~~_~~|||||||||||||||__~~~~
-
- |800us | |7 Command 0| | | |15-64 Data 0|Stopbit(0)
- +Attention | | | +Startbit(1)
- +Startbit(1) | +Tlt(140-260us)
- +stopbit(0)
-
- Bit cells:
-
- bit0: ______~~~
- 65 :35us
-
- bit1: ___~~~~~~
- 35 :65us
-
- bit0 low time: 60-70% of bit cell(42-91us)
- bit1 low time: 30-40% of bit cell(21-52us)
- bit cell time: 70-130us
- [from Apple IIgs Hardware Reference Second Edition]
-
- Criterion for bit0/1:
- After 55us if line is low/high then bit is 0/1.
-
- Attention & start bit:
- Host asserts low in 560-1040us then places start bit(1).
-
- Tlt(Stop to Start):
- Bus stays high in 140-260us then device places start bit(1).
-
- Global reset:
- Host asserts low in 2.8-5.2ms. All devices are forced to reset.
-
- Service request from device(Srq):
- Device can request to send at commad(Global only?) stop bit.
- Requesting device keeps low for 140-260us at stop bit of command.
-
-
-Keyboard Data(Register0)
- This 16bit data can contains two keycodes and two released flags.
- First keycode is palced in upper byte. When one keyocode is sent,
- lower byte is 0xFF.
- Release flag is 1 when key is released.
-
- 1514 . . . . . 8 7 6 . . . . . 0
- | | | | | | | | | +-+-+-+-+-+-+- Keycode2
- | | | | | | | | +--------------- Released2(1 when the key is released)
- | +-+-+-+-+-+-+----------------- Keycode1
- +------------------------------- Released1(1 when the key is released)
-
- Keycodes:
- Scancode consists of 7bit keycode and 1bit release flag.
- Device can send two keycodes at once. If just one keycode is sent
- keycode1 contains it and keyocode2 is 0xFF.
-
- Power switch:
- You can read the state from PSW line(active low) however
- the switch has a special scancode 0x7F7F, so you can
- also read from Data line. It uses 0xFFFF for release scancode.
-
-Keyboard LEDs & state of keys(Register2)
- This register hold current state of three LEDs and nine keys.
- The state of LEDs can be changed by sending Listen command.
-
- 1514 . . . . . . 7 6 5 . 3 2 1 0
- | | | | | | | | | | | | | | | +- LED1(NumLock)
- | | | | | | | | | | | | | | +--- LED2(CapsLock)
- | | | | | | | | | | | | | +----- LED3(ScrollLock)
- | | | | | | | | | | +-+-+------- Reserved
- | | | | | | | | | +------------- ScrollLock
- | | | | | | | | +--------------- NumLock
- | | | | | | | +----------------- Apple/Command
- | | | | | | +------------------- Option
- | | | | | +--------------------- Shift
- | | | | +----------------------- Control
- | | | +------------------------- Reset/Power
- | | +--------------------------- CapsLock
- | +----------------------------- Delete
- +------------------------------- Reserved
-
-Address, Handler ID and bits(Register3)
- 1514131211 . . 8 7 . . . . . . 0
- | | | | | | | | | | | | | | | |
- | | | | | | | | +-+-+-+-+-+-+-+- Handler ID
- | | | | +-+-+-+----------------- Address
- | | | +------------------------- 0
- | | +--------------------------- Service request enable(1 = enabled)
- | +----------------------------- Exceptional event(alwyas 1 if not used)
- +------------------------------- 0
-
-ADB Bit Cells
- bit cell time: 70-130us
- low part of bit0: 60-70% of bit cell
- low part of bit1: 30-40% of bit cell
-
- bit cell time 70us 130us
- --------------------------------------------
- low part of bit0 42-49 78-91
- high part of bit0 21-28 39-52
- low part of bit1 21-28 39-52
- high part of bit1 42-49 78-91
-
-
- bit0:
- 70us bit cell:
- ____________~~~~~~
- 42-49 21-28
-
- 130us bit cell:
- ____________~~~~~~
- 78-91 39-52
-
- bit1:
- 70us bit cell:
- ______~~~~~~~~~~~~
- 21-28 42-49
-
- 130us bit cell:
- ______~~~~~~~~~~~~
- 39-52 78-91
-
- [from Apple IIgs Hardware Reference Second Edition]
-
-Keyboard Handle ID
- Apple Standard Keyboard M0116: 0x01
- Apple Extended Keyboard M0115: 0x02
- Apple Extended Keyboard II M3501: 0x02
- Apple Adjustable Keybaord: 0x10
-
- http://lxr.free-electrons.com/source/drivers/macintosh/adbhid.c?v=4.4#L802
-
-END_OF_ADB
-*/
diff --git a/tmk_core/protocol/adb.h b/tmk_core/protocol/adb.h
deleted file mode 100644
index fe8becc2d5..0000000000
--- a/tmk_core/protocol/adb.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
-Copyright 2011-19 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#pragma once
-
-#include <stdint.h>
-#include <stdbool.h>
-
-#if !(defined(ADB_PORT) && defined(ADB_PIN) && defined(ADB_DDR) && defined(ADB_DATA_BIT))
-# error "ADB port setting is required in config.h"
-#endif
-
-#define ADB_POWER 0x7F
-#define ADB_CAPS 0x39
-
-/* ADB commands */
-// Default Address
-#define ADB_ADDR_0 0
-#define ADB_ADDR_DONGLE 1
-#define ADB_ADDR_KEYBOARD 2
-#define ADB_ADDR_MOUSE 3
-#define ADB_ADDR_TABLET 4
-#define ADB_ADDR_APPLIANCE 7
-#define ADB_ADDR_8 8
-#define ADB_ADDR_9 9
-#define ADB_ADDR_10 10
-#define ADB_ADDR_11 11
-#define ADB_ADDR_12 12
-#define ADB_ADDR_13 13
-#define ADB_ADDR_14 14
-#define ADB_ADDR_15 15
-// for temporary purpose, do not use for polling
-#define ADB_ADDR_TMP 15
-#define ADB_ADDR_MOUSE_POLL 10
-// Command Type
-#define ADB_CMD_RESET 0
-#define ADB_CMD_FLUSH 1
-#define ADB_CMD_LISTEN 8
-#define ADB_CMD_TALK 12
-// Register
-#define ADB_REG_0 0
-#define ADB_REG_1 1
-#define ADB_REG_2 2
-#define ADB_REG_3 3
-
-/* ADB keyboard handler id */
-#define ADB_HANDLER_STD 0x01 /* IIGS, M0116 */
-#define ADB_HANDLER_AEK 0x02 /* M0115, M3501 */
-#define ADB_HANDLER_AEK_RMOD 0x03 /* M0115, M3501, alternate mode enableing right modifiers */
-#define ADB_HANDLER_STD_ISO 0x04 /* M0118, ISO swapping keys */
-#define ADB_HANDLER_AEK_ISO 0x05 /* M0115, M3501, ISO swapping keys */
-#define ADB_HANDLER_M1242_ANSI 0x10 /* Adjustable keyboard */
-#define ADB_HANDLER_CLASSIC1_MOUSE 0x01
-#define ADB_HANDLER_CLASSIC2_MOUSE 0x02
-#define ADB_HANDLER_EXTENDED_MOUSE 0x04
-#define ADB_HANDLER_TURBO_MOUSE 0x32
-
-// ADB host
-void adb_host_init(void);
-bool adb_host_psw(void);
-uint16_t adb_host_talk(uint8_t addr, uint8_t reg);
-uint8_t adb_host_talk_buf(uint8_t addr, uint8_t reg, uint8_t *buf, uint8_t len);
-void adb_host_listen(uint8_t addr, uint8_t reg, uint8_t data_h, uint8_t data_l);
-void adb_host_listen_buf(uint8_t addr, uint8_t reg, uint8_t *buf, uint8_t len);
-void adb_host_flush(uint8_t addr);
-void adb_host_kbd_led(uint8_t led);
-uint16_t adb_host_kbd_recv(void);
-uint16_t adb_host_mouse_recv(void);
-
-// ADB Mouse
-void adb_mouse_task(void);
-void adb_mouse_init(void);
diff --git a/tmk_core/protocol/arm_atsam.mk b/tmk_core/protocol/arm_atsam.mk
index 5bb45d658e..ffd1fa9f50 100644
--- a/tmk_core/protocol/arm_atsam.mk
+++ b/tmk_core/protocol/arm_atsam.mk
@@ -9,7 +9,8 @@ ifeq ($(RGB_MATRIX_DRIVER),custom)
SRC += $(ARM_ATSAM_DIR)/md_rgb_matrix.c
endif
SRC += $(ARM_ATSAM_DIR)/main_arm_atsam.c
-SRC += $(ARM_ATSAM_DIR)/spi.c
+SRC += $(ARM_ATSAM_DIR)/shift_register.c
+SRC += $(ARM_ATSAM_DIR)/spi_master.c
SRC += $(ARM_ATSAM_DIR)/startup.c
SRC += $(ARM_ATSAM_DIR)/usb/main_usb.c
@@ -19,10 +20,12 @@ SRC += $(ARM_ATSAM_DIR)/usb/udi_hid.c
SRC += $(ARM_ATSAM_DIR)/usb/udi_hid_kbd.c
SRC += $(ARM_ATSAM_DIR)/usb/udi_hid_kbd_desc.c
SRC += $(ARM_ATSAM_DIR)/usb/ui.c
-SRC += $(ARM_ATSAM_DIR)/usb/usb2422.c
SRC += $(ARM_ATSAM_DIR)/usb/usb.c
SRC += $(ARM_ATSAM_DIR)/usb/usb_device_udd.c
+SRC += $(ARM_ATSAM_DIR)/usb/usb_hub.c
SRC += $(ARM_ATSAM_DIR)/usb/usb_util.c
+SRC += $(DRIVER_PATH)/usb2422.c
+
# Search Path
VPATH += $(TMK_DIR)/$(ARM_ATSAM_DIR)
diff --git a/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h b/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h
index d126c66e7d..e1749f872d 100644
--- a/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h
+++ b/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h
@@ -27,9 +27,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "wait.h"
#include "adc.h"
#include "i2c_master.h"
-#include "spi.h"
+#include "shift_register.h"
-#include "./usb/usb2422.h"
+#include "./usb/usb_hub.h"
#ifndef MD_BOOTLOADER
diff --git a/tmk_core/protocol/arm_atsam/i2c_master.c b/tmk_core/protocol/arm_atsam/i2c_master.c
index dda2f85b00..af046625f4 100644
--- a/tmk_core/protocol/arm_atsam/i2c_master.c
+++ b/tmk_core/protocol/arm_atsam/i2c_master.c
@@ -564,4 +564,23 @@ uint8_t i2c_led_q_run(void) {
return 1;
}
+
+__attribute__((weak)) void i2c_init(void) {
+ static bool is_initialised = false;
+ if (!is_initialised) {
+ is_initialised = true;
+
+ i2c0_init();
+ }
+}
+
+i2c_status_t i2c_transmit(uint8_t address, const uint8_t *data, uint16_t length, uint16_t timeout) {
+ uint8_t ret = i2c0_transmit(address, (uint8_t *)data, length, timeout);
+ SERCOM0->I2CM.CTRLB.bit.CMD = 0x03;
+ while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP) {
+ DBGC(DC_USB_WRITE2422_BLOCK_SYNC_SYSOP);
+ }
+ return ret ? I2C_STATUS_SUCCESS : I2C_STATUS_ERROR;
+}
+
#endif // !defined(MD_BOOTLOADER) && defined(RGB_MATRIX_ENABLE)
diff --git a/tmk_core/protocol/arm_atsam/i2c_master.h b/tmk_core/protocol/arm_atsam/i2c_master.h
index 68773f213f..e11235d447 100644
--- a/tmk_core/protocol/arm_atsam/i2c_master.h
+++ b/tmk_core/protocol/arm_atsam/i2c_master.h
@@ -101,4 +101,13 @@ void i2c0_init(void);
uint8_t i2c0_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t timeout);
void i2c0_stop(void);
+// Terrible interface compatiblity...
+#define I2C_STATUS_SUCCESS (0)
+#define I2C_STATUS_ERROR (-1)
+
+typedef int16_t i2c_status_t;
+
+void i2c_init(void);
+i2c_status_t i2c_transmit(uint8_t address, const uint8_t *data, uint16_t length, uint16_t timeout);
+
#endif // _I2C_MASTER_H_
diff --git a/tmk_core/protocol/arm_atsam/main_arm_atsam.c b/tmk_core/protocol/arm_atsam/main_arm_atsam.c
index 858b4cd9fc..de12821a74 100644
--- a/tmk_core/protocol/arm_atsam/main_arm_atsam.c
+++ b/tmk_core/protocol/arm_atsam/main_arm_atsam.c
@@ -40,6 +40,10 @@ void send_mouse(report_mouse_t *report);
void send_system(uint16_t data);
void send_consumer(uint16_t data);
+#ifdef DEFERRED_EXEC_ENABLE
+void deferred_exec_task(void);
+#endif // DEFERRED_EXEC_ENABLE
+
host_driver_t arm_atsam_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer};
uint8_t led_states;
@@ -296,7 +300,7 @@ int main(void) {
matrix_init();
- USB2422_init();
+ USB_Hub_init();
DBGC(DC_MAIN_UDC_START_BEGIN);
udc_start();
@@ -306,7 +310,7 @@ int main(void) {
CDC_init();
DBGC(DC_MAIN_CDC_INIT_COMPLETE);
- while (USB2422_Port_Detect_Init() == 0) {
+ while (USB_Hub_Port_Detect_Init() == 0) {
}
DBG_LED_OFF;
@@ -360,6 +364,11 @@ int main(void) {
}
#endif // CONSOLE_ENABLE
+#ifdef DEFERRED_EXEC_ENABLE
+ // Run deferred executions
+ deferred_exec_task();
+#endif // DEFERRED_EXEC_ENABLE
+
// Run housekeeping
housekeeping_task();
}
diff --git a/tmk_core/protocol/arm_atsam/md_rgb_matrix.c b/tmk_core/protocol/arm_atsam/md_rgb_matrix.c
index 98967aac88..0741584439 100644
--- a/tmk_core/protocol/arm_atsam/md_rgb_matrix.c
+++ b/tmk_core/protocol/arm_atsam/md_rgb_matrix.c
@@ -15,6 +15,10 @@ You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#define FLUSH_TIMEOUT 5000
+#define EECONFIG_MD_LED ((uint8_t*)(EECONFIG_SIZE + 64))
+#define MD_LED_CONFIG_VERSION 1
+
#ifdef RGB_MATRIX_ENABLE
# include "arm_atsam_protocol.h"
# include "led.h"
@@ -23,8 +27,41 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
# include <math.h>
# ifdef USE_MASSDROP_CONFIGURATOR
+// TODO?: wire these up to keymap.c
+md_led_config_t md_led_config = {0};
+
+EECONFIG_DEBOUNCE_HELPER(md_led, EECONFIG_MD_LED, md_led_config);
+
+void eeconfig_update_md_led_default(void) {
+ md_led_config.ver = MD_LED_CONFIG_VERSION;
+
+ gcr_desired = LED_GCR_MAX;
+ led_animation_orientation = 0;
+ led_animation_direction = 0;
+ led_animation_breathing = 0;
+ led_animation_id = 0;
+ led_animation_speed = 4.0f;
+ led_lighting_mode = LED_MODE_NORMAL;
+ led_enabled = 1;
+ led_animation_breathe_cur = BREATHE_MIN_STEP;
+ breathe_dir = 1;
+ led_animation_circular = 0;
+ led_edge_brightness = 1.0f;
+ led_ratio_brightness = 1.0f;
+ led_edge_mode = LED_EDGE_MODE_ALL;
+
+ eeconfig_flush_md_led(true);
+}
+
+void md_led_changed(void) { eeconfig_flag_md_led(true); }
+
+// todo: use real task rather than this bodge
+void housekeeping_task_kb(void) { eeconfig_flush_md_led_task(FLUSH_TIMEOUT); }
+
__attribute__((weak)) led_instruction_t led_instructions[] = {{.end = 1}};
static void md_rgb_matrix_config_override(int i);
+# else
+uint8_t gcr_desired;
# endif // USE_MASSDROP_CONFIGURATOR
void SERCOM1_0_Handler(void) {
@@ -56,7 +93,6 @@ issi3733_driver_t issidrv[ISSI3733_DRIVER_COUNT];
issi3733_led_t led_map[ISSI3733_LED_COUNT] = ISSI3733_LED_MAP;
RGB led_buffer[ISSI3733_LED_COUNT];
-uint8_t gcr_desired;
uint8_t gcr_actual;
uint8_t gcr_actual_last;
# ifdef USE_MASSDROP_CONFIGURATOR
@@ -218,6 +254,13 @@ static void led_set_all(uint8_t r, uint8_t g, uint8_t b) {
static void init(void) {
DBGC(DC_LED_MATRIX_INIT_BEGIN);
+# ifdef USE_MASSDROP_CONFIGURATOR
+ eeconfig_init_md_led();
+ if (md_led_config.ver != MD_LED_CONFIG_VERSION) {
+ eeconfig_update_md_led_default();
+ }
+# endif
+
issi3733_prepare_arrays();
md_rgb_matrix_prepare();
@@ -331,17 +374,6 @@ const rgb_matrix_driver_t rgb_matrix_driver = {.init = init, .flush = flush, .se
# ifdef USE_MASSDROP_CONFIGURATOR
// Ported from Massdrop QMK GitHub Repo
-// TODO?: wire these up to keymap.c
-uint8_t led_animation_orientation = 0;
-uint8_t led_animation_direction = 0;
-uint8_t led_animation_breathing = 0;
-uint8_t led_animation_id = 0;
-float led_animation_speed = 4.0f;
-uint8_t led_lighting_mode = LED_MODE_NORMAL;
-uint8_t led_enabled = 1;
-uint8_t led_animation_breathe_cur = BREATHE_MIN_STEP;
-uint8_t breathe_dir = 1;
-
static void led_run_pattern(led_setup_t* f, float* ro, float* go, float* bo, float pos) {
float po;
@@ -398,16 +430,32 @@ static void led_run_pattern(led_setup_t* f, float* ro, float* go, float* bo, flo
}
}
+# define RGB_MAX_DISTANCE 232.9635f
+
static void md_rgb_matrix_config_override(int i) {
float ro = 0;
float go = 0;
float bo = 0;
-
- float po = (led_animation_orientation) ? (float)g_led_config.point[i].y / 64.f * 100 : (float)g_led_config.point[i].x / 224.f * 100;
+ float po;
uint8_t highest_active_layer = biton32(layer_state);
- if (led_lighting_mode == LED_MODE_KEYS_ONLY && HAS_FLAGS(g_led_config.flags[i], LED_FLAG_UNDERGLOW)) {
+ if (led_animation_circular) {
+ // TODO: should use min/max values from LED configuration instead of
+ // hard-coded 224, 64
+ // po = sqrtf((powf(fabsf((disp.width / 2) - (led_cur->x - disp.left)), 2) + powf(fabsf((disp.height / 2) - (led_cur->y - disp.bottom)), 2))) / disp.max_distance * 100;
+ po = sqrtf((powf(fabsf((224 / 2) - (float)g_led_config.point[i].x), 2) + powf(fabsf((64 / 2) - (float)g_led_config.point[i].y), 2))) / RGB_MAX_DISTANCE * 100;
+ } else {
+ if (led_animation_orientation) {
+ po = (float)g_led_config.point[i].y / 64.f * 100;
+ } else {
+ po = (float)g_led_config.point[i].x / 224.f * 100;
+ }
+ }
+
+ if (led_edge_mode == LED_EDGE_MODE_ALTERNATE && LED_IS_EDGE_ALT(led_map[i].scan)) {
+ // Do not act on this LED (Edge alternate lighting mode)
+ } else if (led_lighting_mode == LED_MODE_KEYS_ONLY && HAS_FLAGS(g_led_config.flags[i], LED_FLAG_UNDERGLOW)) {
// Do not act on this LED
} else if (led_lighting_mode == LED_MODE_NON_KEYS_ONLY && !HAS_FLAGS(g_led_config.flags[i], LED_FLAG_UNDERGLOW)) {
// Do not act on this LED
@@ -465,10 +513,30 @@ static void md_rgb_matrix_config_override(int i) {
}
}
+ // Adjust edge LED brightness
+ if (led_edge_brightness != 1 && LED_IS_EDGE(led_map[i].scan)) {
+ ro *= led_edge_brightness;
+ go *= led_edge_brightness;
+ bo *= led_edge_brightness;
+ }
+
+ // Adjust ratio of key vs. underglow (edge) LED brightness
+ if (LED_IS_EDGE(led_map[i].scan) && led_ratio_brightness > 1.0) {
+ // Decrease edge (underglow) LEDs
+ ro *= (2.0 - led_ratio_brightness);
+ go *= (2.0 - led_ratio_brightness);
+ bo *= (2.0 - led_ratio_brightness);
+ } else if (LED_IS_KEY(led_map[i].scan) && led_ratio_brightness < 1.0) {
+ // Decrease KEY LEDs
+ ro *= led_ratio_brightness;
+ go *= led_ratio_brightness;
+ bo *= led_ratio_brightness;
+ }
+
led_buffer[i].r = (uint8_t)ro;
led_buffer[i].g = (uint8_t)go;
led_buffer[i].b = (uint8_t)bo;
}
# endif // USE_MASSDROP_CONFIGURATOR
-#endif // RGB_MATRIX_ENABLE \ No newline at end of file
+#endif // RGB_MATRIX_ENABLE
diff --git a/tmk_core/protocol/arm_atsam/md_rgb_matrix.h b/tmk_core/protocol/arm_atsam/md_rgb_matrix.h
index 76ccaa678b..deea12b888 100644
--- a/tmk_core/protocol/arm_atsam/md_rgb_matrix.h
+++ b/tmk_core/protocol/arm_atsam/md_rgb_matrix.h
@@ -19,6 +19,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define _LED_MATRIX_H_
#include "quantum.h"
+#include "eeprom.h"
// From keyboard
#include "config_led.h"
@@ -79,7 +80,6 @@ typedef struct issi3733_led_s {
extern issi3733_driver_t issidrv[ISSI3733_DRIVER_COUNT];
-extern uint8_t gcr_desired;
extern uint8_t gcr_breathe;
extern uint8_t gcr_actual;
extern uint8_t gcr_actual_last;
@@ -128,6 +128,8 @@ typedef struct led_instruction_s {
uint32_t id1; // Bitwise id, IDs 32-63
uint32_t id2; // Bitwise id, IDs 64-95
uint32_t id3; // Bitwise id, IDs 96-127
+ uint32_t id4; // Bitwise id, IDs 128-159
+ uint32_t id5; // Bitwise id, IDs 160-191
uint8_t layer;
uint8_t r;
uint8_t g;
@@ -138,14 +140,43 @@ typedef struct led_instruction_s {
extern led_instruction_t led_instructions[];
-extern uint8_t led_animation_breathing;
-extern uint8_t led_animation_id;
-extern float led_animation_speed;
-extern uint8_t led_lighting_mode;
-extern uint8_t led_enabled;
-extern uint8_t led_animation_breathe_cur;
-extern uint8_t led_animation_direction;
-extern uint8_t breathe_dir;
+typedef struct led_config_s {
+ uint8_t ver; // assumed to be zero on eeprom reset
+
+ uint8_t desired_gcr;
+ uint8_t animation_breathing;
+ uint8_t animation_id;
+ float animation_speed;
+ uint8_t lighting_mode;
+ uint8_t enabled;
+ uint8_t animation_breathe_cur;
+ uint8_t animation_direction;
+ uint8_t animation_breathe_dir;
+ uint8_t animation_orientation;
+ uint8_t animation_circular;
+ float edge_brightness;
+ float ratio_brightness;
+ uint8_t edge_mode;
+} md_led_config_t;
+
+extern md_led_config_t md_led_config;
+
+void md_led_changed(void);
+
+# define gcr_desired md_led_config.desired_gcr
+# define led_animation_breathing md_led_config.animation_breathing
+# define led_animation_id md_led_config.animation_id
+# define led_animation_speed md_led_config.animation_speed
+# define led_lighting_mode md_led_config.lighting_mode
+# define led_enabled md_led_config.enabled
+# define led_animation_breathe_cur md_led_config.animation_breathe_cur
+# define led_animation_direction md_led_config.animation_direction
+# define breathe_dir md_led_config.animation_breathe_dir
+# define led_animation_orientation md_led_config.animation_orientation
+# define led_animation_circular md_led_config.animation_circular
+# define led_edge_brightness md_led_config.edge_brightness
+# define led_ratio_brightness md_led_config.ratio_brightness
+# define led_edge_mode md_led_config.edge_mode
# define LED_MODE_NORMAL 0 // Must be 0
# define LED_MODE_KEYS_ONLY 1
@@ -153,6 +184,21 @@ extern uint8_t breathe_dir;
# define LED_MODE_INDICATORS_ONLY 3
# define LED_MODE_MAX_INDEX LED_MODE_INDICATORS_ONLY // Must be highest value
+# define LED_EDGE_MODE_ALL 0 // All edge LEDs are active (Must be 0)
+# define LED_EDGE_MODE_ALTERNATE 1 // Alternate mode of edge LEDs are active (Intention is for 'only every other edge LED' to be active)
+# define LED_EDGE_MODE_MAX LED_EDGE_MODE_ALTERNATE // Must be the highest valued LED edge mode
+
+# define LED_EDGE_FULL_MODE 255 // LEDs configured with this scan code will always be on for edge lighting modes
+# define LED_EDGE_ALT_MODE 254 // LEDs configured with this scan code will turn off in edge alternating mode
+# define LED_EDGE_MIN_SCAN 254 // LEDs configured with scan code >= to this are assigned as edge LEDs
+# define LED_INDICATOR_SCAN 253 // LEDs configured as dedicated indicators
+
+# define LED_IS_KEY(scan) (scan < LED_INDICATOR_SCAN) // Return true if an LED's scan value indicates it is a key LED
+# define LED_IS_EDGE(scan) (scan >= LED_EDGE_MIN_SCAN) // Return true if an LED's scan value indicates an edge LED
+# define LED_IS_EDGE_ALT(scan) (scan == LED_EDGE_ALT_MODE) // Return true if an LED's scan value indicates an alternate edge mode LED
+# define LED_IS_INDICATOR(scan) (scan == LED_INDICATOR_SCAN) // Return true if an LED's scan value indicates it is a dedicated Indicator
+#else
+extern uint8_t gcr_desired;
#endif // USE_MASSDROP_CONFIGURATOR
#endif //_LED_MATRIX_H_
diff --git a/tmk_core/protocol/arm_atsam/shift_register.c b/tmk_core/protocol/arm_atsam/shift_register.c
new file mode 100644
index 0000000000..8d63af1b59
--- /dev/null
+++ b/tmk_core/protocol/arm_atsam/shift_register.c
@@ -0,0 +1,118 @@
+/*
+Copyright 2018 Massdrop Inc.
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "arm_atsam_protocol.h"
+
+#include "spi_master.h"
+#include "wait.h"
+#include "gpio.h"
+
+// #define SR_USE_BITBANG
+
+// Bodge for when spi_master is not available
+#ifdef SR_USE_BITBANG
+# define CLOCK_DELAY 10
+
+void shift_init_impl(void) {
+ setPinOutput(SR_EXP_RCLK_PIN);
+ setPinOutput(SPI_DATAOUT_PIN);
+ setPinOutput(SPI_SCLK_PIN);
+}
+
+void shift_out_impl(const uint8_t *data, uint16_t length) {
+ writePinLow(SR_EXP_RCLK_PIN);
+ for (uint16_t i = 0; i < length; i++) {
+ uint8_t val = data[i];
+
+ // shift out lsb first
+ for (uint8_t bit = 0; bit < 8; bit++) {
+ writePin(SPI_DATAOUT_PIN, !!(val & (1 << bit)));
+ writePin(SPI_SCLK_PIN, true);
+ wait_us(CLOCK_DELAY);
+
+ writePin(SPI_SCLK_PIN, false);
+ wait_us(CLOCK_DELAY);
+ }
+ }
+ writePinHigh(SR_EXP_RCLK_PIN);
+ return SPI_STATUS_SUCCESS;
+}
+
+#else
+
+void shift_init_impl(void) { spi_init(); }
+
+void shift_out_impl(const uint8_t *data, uint16_t length) {
+ spi_start(SR_EXP_RCLK_PIN, true, 0, 0);
+
+ spi_transmit(data, length);
+
+ spi_stop();
+}
+#endif
+
+// ***************************************************************
+
+void shift_out(const uint8_t *data, uint16_t length) { shift_out_impl(data, length); }
+
+void shift_enable(void) {
+ setPinOutput(SR_EXP_OE_PIN);
+ writePinLow(SR_EXP_OE_PIN);
+}
+
+void shift_disable(void) {
+ setPinOutput(SR_EXP_OE_PIN);
+ writePinHigh(SR_EXP_OE_PIN);
+}
+
+void shift_init(void) {
+ shift_disable();
+ shift_init_impl();
+}
+
+// ***************************************************************
+
+sr_exp_t sr_exp_data;
+
+void SR_EXP_WriteData(void) {
+ uint8_t data[2] = {
+ sr_exp_data.reg & 0xFF, // Shift in bits 7-0
+ (sr_exp_data.reg >> 8) & 0xFF, // Shift in bits 15-8
+ };
+ shift_out(data, 2);
+}
+
+void SR_EXP_Init(void) {
+ shift_init();
+
+ sr_exp_data.reg = 0;
+ sr_exp_data.bit.HUB_CONNECT = 0;
+ sr_exp_data.bit.HUB_RESET_N = 0;
+ sr_exp_data.bit.S_UP = 0;
+ sr_exp_data.bit.E_UP_N = 1;
+ sr_exp_data.bit.S_DN1 = 1;
+ sr_exp_data.bit.E_DN1_N = 1;
+ sr_exp_data.bit.E_VBUS_1 = 0;
+ sr_exp_data.bit.E_VBUS_2 = 0;
+ sr_exp_data.bit.SRC_1 = 1;
+ sr_exp_data.bit.SRC_2 = 1;
+ sr_exp_data.bit.IRST = 1;
+ sr_exp_data.bit.SDB_N = 0;
+ SR_EXP_WriteData();
+
+ shift_enable();
+}
diff --git a/tmk_core/protocol/arm_atsam/spi.h b/tmk_core/protocol/arm_atsam/shift_register.h
index dcd45f31af..56a8c7f717 100644
--- a/tmk_core/protocol/arm_atsam/spi.h
+++ b/tmk_core/protocol/arm_atsam/shift_register.h
@@ -15,28 +15,9 @@ You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef _SPI_H_
-#define _SPI_H_
+#pragma once
-/* Macros for Shift Register control */
-#define SR_EXP_RCLK_LO PORT->Group[SR_EXP_RCLK_PORT].OUTCLR.reg = (1 << SR_EXP_RCLK_PIN)
-#define SR_EXP_RCLK_HI PORT->Group[SR_EXP_RCLK_PORT].OUTSET.reg = (1 << SR_EXP_RCLK_PIN)
-#define SR_EXP_OE_N_ENA PORT->Group[SR_EXP_OE_N_PORT].OUTCLR.reg = (1 << SR_EXP_OE_N_PIN)
-#define SR_EXP_OE_N_DIS PORT->Group[SR_EXP_OE_N_PORT].OUTSET.reg = (1 << SR_EXP_OE_N_PIN)
-
-/* Determine bits to set for mux selection */
-#if SR_EXP_DATAOUT_PIN % 2 == 0
-# define SR_EXP_DATAOUT_MUX_SEL PMUXE
-#else
-# define SR_EXP_DATAOUT_MUX_SEL PMUXO
-#endif
-
-/* Determine bits to set for mux selection */
-#if SR_EXP_SCLK_PIN % 2 == 0
-# define SR_EXP_SCLK_MUX_SEL PMUXE
-#else
-# define SR_EXP_SCLK_MUX_SEL PMUXO
-#endif
+#include <stdint.h>
/* Data structure to define Shift Register output expander hardware */
/* This structure gets shifted into registers LSB first */
@@ -66,5 +47,3 @@ extern sr_exp_t sr_exp_data;
void SR_EXP_WriteData(void);
void SR_EXP_Init(void);
-
-#endif //_SPI_H_
diff --git a/tmk_core/protocol/arm_atsam/spi.c b/tmk_core/protocol/arm_atsam/spi.c
deleted file mode 100644
index 3b118bc1f1..0000000000
--- a/tmk_core/protocol/arm_atsam/spi.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-Copyright 2018 Massdrop Inc.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "arm_atsam_protocol.h"
-
-sr_exp_t sr_exp_data;
-
-void SR_EXP_WriteData(void) {
- SR_EXP_RCLK_LO;
-
- while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.DRE)) {
- DBGC(DC_SPI_WRITE_DRE);
- }
-
- SR_EXP_SERCOM->SPI.DATA.bit.DATA = sr_exp_data.reg & 0xFF; // Shift in bits 7-0
- while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.TXC)) {
- DBGC(DC_SPI_WRITE_TXC_1);
- }
-
- SR_EXP_SERCOM->SPI.DATA.bit.DATA = (sr_exp_data.reg >> 8) & 0xFF; // Shift in bits 15-8
- while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.TXC)) {
- DBGC(DC_SPI_WRITE_TXC_2);
- }
-
- SR_EXP_RCLK_HI;
-}
-
-void SR_EXP_Init(void) {
- DBGC(DC_SPI_INIT_BEGIN);
-
- CLK_set_spi_freq(CHAN_SERCOM_SPI, FREQ_SPI_DEFAULT);
-
- // Set up MCU Shift Register pins
- PORT->Group[SR_EXP_RCLK_PORT].DIRSET.reg = (1 << SR_EXP_RCLK_PIN);
- PORT->Group[SR_EXP_OE_N_PORT].DIRSET.reg = (1 << SR_EXP_OE_N_PIN);
-
- // Set up MCU SPI pins
- PORT->Group[SR_EXP_DATAOUT_PORT].PMUX[SR_EXP_DATAOUT_PIN / 2].bit.SR_EXP_DATAOUT_MUX_SEL = SR_EXP_DATAOUT_MUX; // MUX select for sercom
- PORT->Group[SR_EXP_SCLK_PORT].PMUX[SR_EXP_SCLK_PIN / 2].bit.SR_EXP_SCLK_MUX_SEL = SR_EXP_SCLK_MUX; // MUX select for sercom
- PORT->Group[SR_EXP_DATAOUT_PORT].PINCFG[SR_EXP_DATAOUT_PIN].bit.PMUXEN = 1; // MUX Enable
- PORT->Group[SR_EXP_SCLK_PORT].PINCFG[SR_EXP_SCLK_PIN].bit.PMUXEN = 1; // MUX Enable
-
- // Initialize Shift Register
- SR_EXP_OE_N_DIS;
- SR_EXP_RCLK_HI;
-
- SR_EXP_SERCOM->SPI.CTRLA.bit.DORD = 1; // Data Order - LSB is transferred first
- SR_EXP_SERCOM->SPI.CTRLA.bit.CPOL = 1; // Clock Polarity - SCK high when idle. Leading edge of cycle is falling. Trailing rising.
- SR_EXP_SERCOM->SPI.CTRLA.bit.CPHA = 1; // Clock Phase - Leading Edge Falling, change, Trailing Edge - Rising, sample
- SR_EXP_SERCOM->SPI.CTRLA.bit.DIPO = 3; // Data In Pinout - SERCOM PAD[3] is used as data input (Configure away from DOPO. Not using input.)
- SR_EXP_SERCOM->SPI.CTRLA.bit.DOPO = 0; // Data Output PAD[0], Serial Clock PAD[1]
- SR_EXP_SERCOM->SPI.CTRLA.bit.MODE = 3; // Operating Mode - Master operation
-
- SR_EXP_SERCOM->SPI.CTRLA.bit.ENABLE = 1; // Enable - Peripheral is enabled or being enabled
- while (SR_EXP_SERCOM->SPI.SYNCBUSY.bit.ENABLE) {
- DBGC(DC_SPI_SYNC_ENABLING);
- }
-
- sr_exp_data.reg = 0;
- sr_exp_data.bit.HUB_CONNECT = 0;
- sr_exp_data.bit.HUB_RESET_N = 0;
- sr_exp_data.bit.S_UP = 0;
- sr_exp_data.bit.E_UP_N = 1;
- sr_exp_data.bit.S_DN1 = 1;
- sr_exp_data.bit.E_DN1_N = 1;
- sr_exp_data.bit.E_VBUS_1 = 0;
- sr_exp_data.bit.E_VBUS_2 = 0;
- sr_exp_data.bit.SRC_1 = 1;
- sr_exp_data.bit.SRC_2 = 1;
- sr_exp_data.bit.IRST = 1;
- sr_exp_data.bit.SDB_N = 0;
- SR_EXP_WriteData();
-
- // Enable Shift Register output
- SR_EXP_OE_N_ENA;
-
- DBGC(DC_SPI_INIT_COMPLETE);
-}
diff --git a/tmk_core/protocol/arm_atsam/spi_master.c b/tmk_core/protocol/arm_atsam/spi_master.c
new file mode 100644
index 0000000000..9781d45b1e
--- /dev/null
+++ b/tmk_core/protocol/arm_atsam/spi_master.c
@@ -0,0 +1,109 @@
+/*
+Copyright 2018 Massdrop Inc.
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "arm_atsam_protocol.h"
+#include "spi_master.h"
+#include "gpio.h"
+
+/* Determine bits to set for mux selection */
+#if SPI_DATAOUT_PIN % 2 == 0
+# define SPI_DATAOUT_MUX_SEL PMUXE
+#else
+# define SPI_DATAOUT_MUX_SEL PMUXO
+#endif
+
+/* Determine bits to set for mux selection */
+#if SPI_SCLK_PIN % 2 == 0
+# define SPI_SCLK_MUX_SEL PMUXE
+#else
+# define SPI_SCLK_MUX_SEL PMUXO
+#endif
+
+static pin_t currentSelectPin = NO_PIN;
+
+__attribute__((weak)) void spi_init(void) {
+ static bool is_initialised = false;
+ if (!is_initialised) {
+ is_initialised = true;
+
+ DBGC(DC_SPI_INIT_BEGIN);
+
+ CLK_set_spi_freq(CHAN_SERCOM_SPI, FREQ_SPI_DEFAULT);
+
+ // Set up MCU SPI pins
+ PORT->Group[SAMD_PORT(SPI_DATAOUT_PIN)].PMUX[SAMD_PIN(SPI_DATAOUT_PIN) / 2].bit.SPI_DATAOUT_MUX_SEL = SPI_DATAOUT_MUX; // MUX select for sercom
+ PORT->Group[SAMD_PORT(SPI_SCLK_PIN)].PMUX[SAMD_PIN(SPI_SCLK_PIN) / 2].bit.SPI_SCLK_MUX_SEL = SPI_SCLK_MUX; // MUX select for sercom
+ PORT->Group[SAMD_PORT(SPI_DATAOUT_PIN)].PINCFG[SAMD_PIN(SPI_DATAOUT_PIN)].bit.PMUXEN = 1; // MUX Enable
+ PORT->Group[SAMD_PORT(SPI_SCLK_PIN)].PINCFG[SAMD_PIN(SPI_SCLK_PIN)].bit.PMUXEN = 1; // MUX Enable
+
+ DBGC(DC_SPI_INIT_COMPLETE);
+ }
+}
+
+bool spi_start(pin_t csPin, bool lsbFirst, uint8_t mode, uint16_t divisor) {
+ if (currentSelectPin != NO_PIN || csPin == NO_PIN) {
+ return false;
+ }
+
+ currentSelectPin = csPin;
+ setPinOutput(currentSelectPin);
+ writePinLow(currentSelectPin);
+
+ SPI_SERCOM->SPI.CTRLA.bit.DORD = lsbFirst; // Data Order - LSB is transferred first
+ SPI_SERCOM->SPI.CTRLA.bit.CPOL = 1; // Clock Polarity - SCK high when idle. Leading edge of cycle is falling. Trailing rising.
+ SPI_SERCOM->SPI.CTRLA.bit.CPHA = 1; // Clock Phase - Leading Edge Falling, change, Trailing Edge - Rising, sample
+ SPI_SERCOM->SPI.CTRLA.bit.DIPO = 3; // Data In Pinout - SERCOM PAD[3] is used as data input (Configure away from DOPO. Not using input.)
+ SPI_SERCOM->SPI.CTRLA.bit.DOPO = 0; // Data Output PAD[0], Serial Clock PAD[1]
+ SPI_SERCOM->SPI.CTRLA.bit.MODE = 3; // Operating Mode - Master operation
+
+ SPI_SERCOM->SPI.CTRLA.bit.ENABLE = 1; // Enable - Peripheral is enabled or being enabled
+ while (SPI_SERCOM->SPI.SYNCBUSY.bit.ENABLE) {
+ DBGC(DC_SPI_SYNC_ENABLING);
+ }
+ return true;
+}
+
+spi_status_t spi_transmit(const uint8_t *data, uint16_t length) {
+ while (!(SPI_SERCOM->SPI.INTFLAG.bit.DRE)) {
+ DBGC(DC_SPI_WRITE_DRE);
+ }
+
+ for (uint16_t i = 0; i < length; i++) {
+ SPI_SERCOM->SPI.DATA.bit.DATA = data[i];
+ while (!(SPI_SERCOM->SPI.INTFLAG.bit.TXC)) {
+ DBGC(DC_SPI_WRITE_TXC_1);
+ }
+ }
+
+ return SPI_STATUS_SUCCESS;
+}
+
+void spi_stop(void) {
+ if (currentSelectPin != NO_PIN) {
+ setPinOutput(currentSelectPin);
+ writePinHigh(currentSelectPin);
+ currentSelectPin = NO_PIN;
+ }
+}
+
+// Not implemented yet....
+
+spi_status_t spi_write(uint8_t data);
+
+spi_status_t spi_read(void);
+
+spi_status_t spi_receive(uint8_t *data, uint16_t length);
diff --git a/tmk_core/protocol/arm_atsam/spi_master.h b/tmk_core/protocol/arm_atsam/spi_master.h
new file mode 100644
index 0000000000..26c55128be
--- /dev/null
+++ b/tmk_core/protocol/arm_atsam/spi_master.h
@@ -0,0 +1,48 @@
+/* Copyright 2021 QMK
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <stdbool.h>
+
+typedef int16_t spi_status_t;
+
+#define SPI_STATUS_SUCCESS (0)
+#define SPI_STATUS_ERROR (-1)
+#define SPI_STATUS_TIMEOUT (-2)
+
+#define SPI_TIMEOUT_IMMEDIATE (0)
+#define SPI_TIMEOUT_INFINITE (0xFFFF)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+void spi_init(void);
+
+bool spi_start(pin_t slavePin, bool lsbFirst, uint8_t mode, uint16_t divisor);
+
+spi_status_t spi_write(uint8_t data);
+
+spi_status_t spi_read(void);
+
+spi_status_t spi_transmit(const uint8_t *data, uint16_t length);
+
+spi_status_t spi_receive(uint8_t *data, uint16_t length);
+
+void spi_stop(void);
+#ifdef __cplusplus
+}
+#endif
diff --git a/tmk_core/protocol/arm_atsam/usb/usb2422.h b/tmk_core/protocol/arm_atsam/usb/usb2422.h
deleted file mode 100644
index b4830b5bc8..0000000000
--- a/tmk_core/protocol/arm_atsam/usb/usb2422.h
+++ /dev/null
@@ -1,402 +0,0 @@
-/*
-Copyright 2018 Massdrop Inc.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef _USB2422_H_
-#define _USB2422_H_
-
-#define REV_USB2422 0x100
-
-#define USB2422_ADDR 0x58 // I2C device address, one instance
-
-#define USB2422_HUB_ACTIVE_GROUP 0 // PA
-#define USB2422_HUB_ACTIVE_PIN 18 // 18
-
-/* -------- USB2422_VID : (USB2422L Offset: 0x00) (R/W 16) Vendor ID -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint16_t VID_LSB : 8;
- uint16_t VID_MSB : 8;
- } bit; /*!< Structure used for bit access */
- uint16_t reg; /*!< Type used for register access */
-} USB2422_VID_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_PID : (USB2422L Offset: 0x02) (R/W 16) Product ID -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint16_t PID_LSB : 8;
- uint16_t PID_MSB : 8;
- } bit; /*!< Structure used for bit access */
- uint16_t reg; /*!< Type used for register access */
-} USB2422_PID_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_DID : (USB2422L Offset: 0x04) (R/W 16) Device ID -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint16_t DID_LSB : 8;
- uint16_t DID_MSB : 8;
- } bit; /*!< Structure used for bit access */
- uint16_t reg; /*!< Type used for register access */
-} USB2422_DID_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_CFG1 : (USB2422L Offset: 0x06) (R/W 8) Configuration Data Byte 1-------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t PORT_PWR : 1;
- uint8_t CURRENT_SNS : 2;
- uint8_t EOP_DISABLE : 1;
- uint8_t MTT_ENABLE : 1;
- uint8_t HS_DISABLE : 1;
- uint8_t : 1;
- uint8_t SELF_BUS_PWR : 1;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_CFG1_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_CFG2 : (USB2422L Offset: 0x07) (R/W 8) Configuration Data Byte 2-------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t : 3;
- uint8_t COMPOUND : 1;
- uint8_t OC_TIMER : 2;
- uint8_t : 1;
- uint8_t DYNAMIC : 1;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_CFG2_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_CFG3 : (USB2422L Offset: 0x08) (R/W 16) Configuration Data Byte 3-------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t STRING_EN : 1;
- uint8_t : 2;
- uint8_t PRTMAP_EN : 1;
- uint8_t : 4;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_CFG3_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_NRD : (USB2422L Offset: 0x09) (R/W 8) Non Removable Device -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t : 5;
- uint8_t PORT2_NR : 1;
- uint8_t PORT1_NR : 1;
- uint8_t : 1;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_NRD_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_PDS : (USB2422L Offset: 0x0A) (R/W 8) Port Diable for Self-Powered Operation -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t : 1;
- uint8_t PORT1_DIS : 1;
- uint8_t PORT2_DIS : 1;
- uint8_t : 5;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_PDS_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_PDB : (USB2422L Offset: 0x0B) (R/W 8) Port Diable for Bus-Powered Operation -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t : 1;
- uint8_t PORT1_DIS : 1;
- uint8_t PORT2_DIS : 1;
- uint8_t : 5;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_PDB_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_MAXPS : (USB2422L Offset: 0x0C) (R/W 8) Max Power for Self-Powered Operation -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t MAX_PWR_SP : 8;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_MAXPS_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_MAXPB : (USB2422L Offset: 0x0D) (R/W 8) Max Power for Bus-Powered Operation -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t MAX_PWR_BP : 8;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_MAXPB_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_HCMCS : (USB2422L Offset: 0x0E) (R/W 8) Hub Controller Max Current for Self-Powered Operation -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t HC_MAX_C_SP : 8;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_HCMCS_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_HCMCB : (USB2422L Offset: 0x0F) (R/W 8) Hub Controller Max Current for Bus-Powered Operation -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t HC_MAX_C_BP : 8;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_HCMCB_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_PWRT : (USB2422L Offset: 0x10) (R/W 8) Power On Time -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t POWER_ON_TIME : 8;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_PWRT_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_LANGID LSB : (USB2422L Offset: 0x11) (R/W 16) Language ID -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t LANGID_LSB : 8;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_LANGID_LSB_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_LANGID MSB : (USB2422L Offset: 0x12) (R/W 16) Language ID -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t LANGID_MSB : 8;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_LANGID_MSB_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_MFRSL : (USB2422L Offset: 0x13) (R/W 8) Manufacturer String Length -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t MFR_STR_LEN : 8;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_MFRSL_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_PRDSL : (USB2422L Offset: 0x14) (R/W 8) Product String Length -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t PRD_STR_LEN : 8;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_PRDSL_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_SERSL : (USB2422L Offset: 0x15) (R/W 8) Serial String Length -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t SER_STR_LEN : 8;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_SERSL_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_MFRSTR : (USB2422L Offset: 0x16-53) (R/W 8) Maufacturer String -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef uint16_t USB2422_MFRSTR_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_PRDSTR : (USB2422L Offset: 0x54-91) (R/W 8) Product String -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef uint16_t USB2422_PRDSTR_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_SERSTR : (USB2422L Offset: 0x92-CF) (R/W 8) Serial String -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef uint16_t USB2422_SERSTR_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_BCEN : (USB2422L Offset: 0xD0) (R/W 8) Battery Charging Enable -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t : 1;
- uint8_t PORT1_BCE : 1;
- uint8_t PORT2_BCE : 1;
- uint8_t : 5;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_BCEN_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_BOOSTUP : (USB2422L Offset: 0xF6) (R/W 8) Boost Upstream -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t BOOST : 2;
- uint8_t : 6;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_BOOSTUP_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_BOOSTDOWN : (USB2422L Offset: 0xF8) (R/W 8) Boost Downstream -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t BOOST1 : 2;
- uint8_t BOOST2 : 2;
- uint8_t : 4;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_BOOSTDOWN_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_PRTSP : (USB2422L Offset: 0xFA) (R/W 8) Port Swap -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t : 1;
- uint8_t PORT1_SP : 1;
- uint8_t PORT2_SP : 1;
- uint8_t : 5;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_PRTSP_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/* -------- USB2422_PRTR12 : (USB2422L Offset: 0xFB) (R/W 8) Port 1/2 Remap -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t PORT1_REMAP : 4;
- uint8_t PORT2_REMAP : 4;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_PRTR12_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-#define USB2422_PRTR12_DISABLE 0
-#define USB2422_PRT12_P2TOL1 1
-#define USB2422_PRT12_P2XTOL2 2
-#define USB2422_PRT12_P1TOL1 1
-#define USB2422_PRT12_P1XTOL2 2
-
-/* -------- USB2422_STCD : (USB2422L Offset: 0xFF) (R/W 8) Status Command -------- */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef union {
- struct {
- uint8_t USB_ATTACH : 1;
- uint8_t RESET : 1;
- uint8_t INTF_PWRDN : 1;
- uint8_t : 5;
- } bit; /*!< Structure used for bit access */
- uint8_t reg; /*!< Type used for register access */
-} USB2422_STCD_Type;
-#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
-
-/** \brief USB2422 device hardware registers */
-#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
-typedef struct {
- USB2422_VID_Type VID; /**< \brief Offset: 0x00*/
- USB2422_PID_Type PID; /**< \brief Offset: 0x02*/
- USB2422_DID_Type DID; /**< \brief Offset: 0x04*/
- USB2422_CFG1_Type CFG1; /**< \brief Offset: 0x06*/
- USB2422_CFG2_Type CFG2; /**< \brief Offset: 0x07*/
- USB2422_CFG3_Type CFG3; /**< \brief Offset: 0x08*/
- USB2422_NRD_Type NRD; /**< \brief Offset: 0x09*/
- USB2422_PDS_Type PDS; /**< \brief Offset: 0x0A*/
- USB2422_PDB_Type PDB; /**< \brief Offset: 0x0B*/
- USB2422_MAXPS_Type MAXPS; /**< \brief Offset: 0x0C*/
- USB2422_MAXPB_Type MAXPB; /**< \brief Offset: 0x0D*/
- USB2422_HCMCS_Type HCMCS; /**< \brief Offset: 0x0E*/
- USB2422_HCMCB_Type HCMCB; /**< \brief Offset: 0x0F*/
- USB2422_PWRT_Type PWRT; /**< \brief Offset: 0x10*/
- USB2422_LANGID_LSB_Type LANGID_LSB; /**< \brief Offset: 0x11*/
- USB2422_LANGID_MSB_Type LANGID_MSB; /**< \brief Offset: 0x12*/
- USB2422_MFRSL_Type MFRSL; /**< \brief Offset: 0x13*/
- USB2422_PRDSL_Type PRDSL; /**< \brief Offset: 0x14*/
- USB2422_SERSL_Type SERSL; /**< \brief Offset: 0x15*/
- USB2422_MFRSTR_Type MFRSTR[31]; /**< \brief Offset: 0x16*/
- USB2422_PRDSTR_Type PRDSTR[31]; /**< \brief Offset: 0x54*/
- USB2422_SERSTR_Type SERSTR[31]; /**< \brief Offset: 0x92*/
- USB2422_BCEN_Type BCEN; /**< \brief Offset: 0xD0*/
- uint8_t Reserved1[0x25];
- USB2422_BOOSTUP_Type BOOSTUP; /**< \brief Offset: 0xF6*/
- uint8_t Reserved2[0x1];
- USB2422_BOOSTDOWN_Type BOOSTDOWN; /**< \brief Offset: 0xF8*/
- uint8_t Reserved3[0x1];
- USB2422_PRTSP_Type PRTSP; /**< \brief Offset: 0xFA*/
- USB2422_PRTR12_Type PRTR12; /**< \brief Offset: 0xFB*/
- uint8_t Reserved4[0x3];
- USB2422_STCD_Type STCD; /**< \brief Offset: 0xFF*/
-} Usb2422;
-#endif
-
-#define PORT_DETECT_RETRY_INTERVAL 2000
-
-#define USB_EXTRA_ADC_THRESHOLD 900
-
-#define USB_EXTRA_STATE_DISABLED 0
-#define USB_EXTRA_STATE_ENABLED 1
-#define USB_EXTRA_STATE_UNKNOWN 2
-#define USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG 3
-
-#define USB_HOST_PORT_1 0
-#define USB_HOST_PORT_2 1
-#define USB_HOST_PORT_UNKNOWN 2
-
-extern uint8_t usb_host_port;
-extern uint8_t usb_extra_state;
-extern uint8_t usb_extra_manual;
-extern uint8_t usb_gcr_auto;
-
-void USB2422_init(void);
-void USB_reset(void);
-void USB_configure(void);
-uint16_t USB_active(void);
-void USB_set_host_by_voltage(void);
-uint16_t adc_get(uint8_t muxpos);
-uint8_t USB2422_Port_Detect_Init(void);
-void USB_HandleExtraDevice(void);
-void USB_ExtraSetState(uint8_t state);
-
-#endif //_USB2422_H_
diff --git a/tmk_core/protocol/arm_atsam/usb/usb2422.c b/tmk_core/protocol/arm_atsam/usb/usb_hub.c
index a878cb6b7c..c5fd284aab 100644
--- a/tmk_core/protocol/arm_atsam/usb/usb2422.c
+++ b/tmk_core/protocol/arm_atsam/usb/usb_hub.c
@@ -16,25 +16,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "arm_atsam_protocol.h"
+#include "drivers/usb2422.h"
#include <string.h>
-Usb2422 USB2422_shadow;
-unsigned char i2c0_buf[34];
-
-const uint16_t MFRNAME[] = {'M', 'a', 's', 's', 'd', 'r', 'o', 'p', ' ', 'I', 'n', 'c', '.'}; // Massdrop Inc.
-const uint16_t PRDNAME[] = {'M', 'a', 's', 's', 'd', 'r', 'o', 'p', ' ', 'H', 'u', 'b'}; // Massdrop Hub
-#ifndef MD_BOOTLOADER
-// Serial number reported stops before first found space character or at last found character
-const uint16_t SERNAME[] = {'U', 'n', 'a', 'v', 'a', 'i', 'l', 'a', 'b', 'l', 'e'}; // Unavailable
-#else
-// In production, this field is found, modified, and offset noted as the last 32-bit word in the bootloader space
-// The offset allows the application to use the factory programmed serial (which may differ from the physical serial label)
-// Serial number reported stops before first found space character or when max size is reached
-__attribute__((__aligned__(4))) const uint16_t SERNAME[BOOTLOADER_SERIAL_MAX_SIZE] = {'M', 'D', 'H', 'U', 'B', 'B', 'O', 'O', 'T', 'L', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0'};
-// NOTE: Serial replacer will not write a string longer than given here as a precaution, so give enough
-// space as needed and adjust BOOTLOADER_SERIAL_MAX_SIZE to match amount given
-#endif // MD_BOOTLOADER
-
uint8_t usb_host_port;
#ifndef MD_BOOTLOADER
@@ -47,29 +31,7 @@ uint8_t usb_gcr_auto;
uint16_t adc_extra;
-void USB_write2422_block(void) {
- unsigned char *dest = i2c0_buf;
- unsigned char *src;
- unsigned char *base = (unsigned char *)&USB2422_shadow;
-
- DBGC(DC_USB_WRITE2422_BLOCK_BEGIN);
-
- for (src = base; src < base + 256; src += 32) {
- dest[0] = src - base;
- dest[1] = 32;
- memcpy(&dest[2], src, 32);
- i2c0_transmit(USB2422_ADDR, dest, 34, 50000);
- SERCOM0->I2CM.CTRLB.bit.CMD = 0x03;
- while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP) {
- DBGC(DC_USB_WRITE2422_BLOCK_SYNC_SYSOP);
- }
- wait_us(100);
- }
-
- DBGC(DC_USB_WRITE2422_BLOCK_COMPLETE);
-}
-
-void USB2422_init(void) {
+void USB_Hub_init(void) {
Gclk * pgclk = GCLK;
Mclk * pmclk = MCLK;
Port * pport = PORT;
@@ -147,9 +109,7 @@ void USB2422_init(void) {
pusb->DEVICE.QOSCTRL.bit.DQOS = 2;
pusb->DEVICE.QOSCTRL.bit.CQOS = 2;
- pport->Group[USB2422_HUB_ACTIVE_GROUP].PINCFG[USB2422_HUB_ACTIVE_PIN].bit.INEN = 1;
-
- i2c0_init(); // IC2 clk must be high at USB2422 reset release time to signal SMB configuration
+ USB2422_init();
sr_exp_data.bit.HUB_CONNECT = 1; // connect signal
sr_exp_data.bit.HUB_RESET_N = 1; // reset high
@@ -181,62 +141,16 @@ void USB_reset(void) {
}
void USB_configure(void) {
- Usb2422 *pusb2422 = &USB2422_shadow;
- memset(pusb2422, 0, sizeof(Usb2422));
-
- uint16_t *serial_use = (uint16_t *)SERNAME; // Default to use SERNAME from this file
- uint8_t serial_length = sizeof(SERNAME) / sizeof(uint16_t); // Default to use SERNAME from this file
-#ifndef MD_BOOTLOADER
- uint32_t serial_ptrloc = (uint32_t)&_srom - 4;
-#else // MD_BOOTLOADER
- uint32_t serial_ptrloc = (uint32_t)&_erom - 4;
-#endif // MD_BOOTLOADER
- uint32_t serial_address = *(uint32_t *)serial_ptrloc; // Address of bootloader's serial number if available
-
DBGC(DC_USB_CONFIGURE_BEGIN);
- if (serial_address != 0xFFFFFFFF && serial_address < serial_ptrloc) // Check for factory programmed serial address
- {
- if ((serial_address & 0xFF) % 4 == 0) // Check alignment
- {
- serial_use = (uint16_t *)(serial_address);
- serial_length = 0;
- while ((*(serial_use + serial_length) > 32 && *(serial_use + serial_length) < 127) && serial_length < BOOTLOADER_SERIAL_MAX_SIZE) {
- serial_length++;
- DBGC(DC_USB_CONFIGURE_GET_SERIAL);
- }
- }
- }
-
- // configure Usb2422 registers
- pusb2422->VID.reg = 0x04D8; // from Microchip 4/19/2018
- pusb2422->PID.reg = 0xEEC5; // from Microchip 4/19/2018 = Massdrop, Inc. USB Hub
- pusb2422->DID.reg = 0x0101; // BCD 01.01
- pusb2422->CFG1.bit.SELF_BUS_PWR = 1; // self powered for now
- pusb2422->CFG1.bit.HS_DISABLE = 1; // full or high speed
- // pusb2422->CFG2.bit.COMPOUND = 0; // compound device
- pusb2422->CFG3.bit.STRING_EN = 1; // strings enabled
- // pusb2422->NRD.bit.PORT2_NR = 0; // MCU is non-removable
- pusb2422->MAXPB.reg = 20; // 0mA
- pusb2422->HCMCB.reg = 20; // 0mA
- pusb2422->MFRSL.reg = sizeof(MFRNAME) / sizeof(uint16_t);
- pusb2422->PRDSL.reg = sizeof(PRDNAME) / sizeof(uint16_t);
- pusb2422->SERSL.reg = serial_length;
- memcpy(pusb2422->MFRSTR, MFRNAME, sizeof(MFRNAME));
- memcpy(pusb2422->PRDSTR, PRDNAME, sizeof(PRDNAME));
- memcpy(pusb2422->SERSTR, serial_use, serial_length * sizeof(uint16_t));
- // pusb2422->BOOSTUP.bit.BOOST=3; //upstream port
- // pusb2422->BOOSTDOWN.bit.BOOST1=0; // extra port
- // pusb2422->BOOSTDOWN.bit.BOOST2=2; //MCU is close
- pusb2422->STCD.bit.USB_ATTACH = 1;
- USB_write2422_block();
+ USB2422_configure();
adc_extra = 0;
DBGC(DC_USB_CONFIGURE_COMPLETE);
}
-uint16_t USB_active(void) { return (PORT->Group[USB2422_HUB_ACTIVE_GROUP].IN.reg & (1 << USB2422_HUB_ACTIVE_PIN)) != 0; }
+uint16_t USB_active(void) { return USB2422_active(); }
void USB_set_host_by_voltage(void) {
// UP is upstream device (HOST)
@@ -314,7 +228,7 @@ void USB_set_host_by_voltage(void) {
DBGC(DC_USB_SET_HOST_BY_VOLTAGE_COMPLETE);
}
-uint8_t USB2422_Port_Detect_Init(void) {
+uint8_t USB_Hub_Port_Detect_Init(void) {
uint32_t port_detect_retry_ms;
uint32_t tmod;
diff --git a/tmk_core/protocol/arm_atsam/usb/usb_hub.h b/tmk_core/protocol/arm_atsam/usb/usb_hub.h
new file mode 100644
index 0000000000..76b1e0a326
--- /dev/null
+++ b/tmk_core/protocol/arm_atsam/usb/usb_hub.h
@@ -0,0 +1,51 @@
+/*
+Copyright 2018 Massdrop Inc.
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _USB2422_H_
+#define _USB2422_H_
+
+#define REV_USB2422 0x100
+
+#define PORT_DETECT_RETRY_INTERVAL 2000
+
+#define USB_EXTRA_ADC_THRESHOLD 900
+
+#define USB_EXTRA_STATE_DISABLED 0
+#define USB_EXTRA_STATE_ENABLED 1
+#define USB_EXTRA_STATE_UNKNOWN 2
+#define USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG 3
+
+#define USB_HOST_PORT_1 0
+#define USB_HOST_PORT_2 1
+#define USB_HOST_PORT_UNKNOWN 2
+
+extern uint8_t usb_host_port;
+extern uint8_t usb_extra_state;
+extern uint8_t usb_extra_manual;
+extern uint8_t usb_gcr_auto;
+
+void USB_Hub_init(void);
+uint8_t USB_Hub_Port_Detect_Init(void);
+void USB_reset(void);
+void USB_configure(void);
+uint16_t USB_active(void);
+void USB_set_host_by_voltage(void);
+uint16_t adc_get(uint8_t muxpos);
+void USB_HandleExtraDevice(void);
+void USB_ExtraSetState(uint8_t state);
+
+#endif //_USB2422_H_
diff --git a/tmk_core/protocol/chibios/chibios.c b/tmk_core/protocol/chibios/chibios.c
index 78a2e3fcbb..41752b2130 100644
--- a/tmk_core/protocol/chibios/chibios.c
+++ b/tmk_core/protocol/chibios/chibios.c
@@ -27,6 +27,7 @@
#include "keyboard.h"
#include "action.h"
#include "action_util.h"
+#include "usb_device_state.h"
#include "mousekey.h"
#include "led.h"
#include "sendchar.h"
@@ -42,12 +43,6 @@
#ifdef SLEEP_LED_ENABLE
# include "sleep_led.h"
#endif
-#ifdef SERIAL_LINK_ENABLE
-# include "serial_link/system/serial_link.h"
-#endif
-#ifdef VISUALIZER_ENABLE
-# include "visualizer/visualizer.h"
-#endif
#ifdef MIDI_ENABLE
# include "qmk_midi.h"
#endif
@@ -139,13 +134,15 @@ void boardInit(void) {
}
void protocol_setup(void) {
+ usb_device_state_init();
+
// TESTING
// chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
-
- keyboard_setup();
}
-void protocol_init(void) {
+static host_driver_t *driver = NULL;
+
+void protocol_pre_init(void) {
/* Init USB */
usb_event_queue_init();
init_usb_driver(&USB_DRIVER);
@@ -154,19 +151,9 @@ void protocol_init(void) {
setup_midi();
#endif
-#ifdef SERIAL_LINK_ENABLE
- init_serial_link();
-#endif
-
-#ifdef VISUALIZER_ENABLE
- visualizer_init();
-#endif
-
- host_driver_t *driver = NULL;
-
- /* Wait until the USB or serial link is active */
+ /* Wait until USB is active */
while (true) {
-#if defined(WAIT_FOR_USB) || defined(SERIAL_LINK_ENABLE)
+#if defined(WAIT_FOR_USB)
if (USB_DRIVER.state == USB_ACTIVE) {
driver = &chibios_driver;
break;
@@ -175,13 +162,6 @@ void protocol_init(void) {
driver = &chibios_driver;
break;
#endif
-#ifdef SERIAL_LINK_ENABLE
- if (is_serial_link_connected()) {
- driver = get_serial_link_driver();
- break;
- }
- serial_link_update();
-#endif
wait_ms(50);
}
@@ -193,32 +173,18 @@ void protocol_init(void) {
wait_ms(50);
print("USB configured.\n");
-
- /* init TMK modules */
- keyboard_init();
- host_set_driver(driver);
-
-#ifdef SLEEP_LED_ENABLE
- sleep_led_init();
-#endif
-
- print("Keyboard start.\n");
}
-void protocol_task(void) {
+void protocol_post_init(void) { host_set_driver(driver); }
+
+void protocol_pre_task(void) {
usb_event_queue_task();
#if !defined(NO_USB_STARTUP_CHECK)
if (USB_DRIVER.state == USB_SUSPENDED) {
print("[s]");
-# ifdef VISUALIZER_ENABLE
- visualizer_suspend();
-# endif
while (USB_DRIVER.state == USB_SUSPENDED) {
/* Do this in the suspended state */
-# ifdef SERIAL_LINK_ENABLE
- serial_link_update();
-# endif
suspend_power_down(); // on AVR this deep sleeps for 15ms
/* Remote wakeup */
if (suspend_wakeup_condition()) {
@@ -232,14 +198,11 @@ void protocol_task(void) {
# ifdef MOUSEKEY_ENABLE
mousekey_send();
# endif /* MOUSEKEY_ENABLE */
-
-# ifdef VISUALIZER_ENABLE
- visualizer_resume();
-# endif
}
#endif
+}
- keyboard_task();
+void protocol_post_task(void) {
#ifdef CONSOLE_ENABLE
console_task();
#endif
diff --git a/tmk_core/protocol/chibios/usb_main.c b/tmk_core/protocol/chibios/usb_main.c
index 04049c1a9a..a7db3e3ab1 100644
--- a/tmk_core/protocol/chibios/usb_main.c
+++ b/tmk_core/protocol/chibios/usb_main.c
@@ -39,6 +39,7 @@
# include "led.h"
#endif
#include "wait.h"
+#include "usb_device_state.h"
#include "usb_descriptor.h"
#include "usb_driver.h"
@@ -70,7 +71,12 @@ uint8_t keyboard_protocol __attribute__((aligned(2))) = 1;
uint8_t keyboard_led_state = 0;
volatile uint16_t keyboard_idle_count = 0;
static virtual_timer_t keyboard_idle_timer;
-static void keyboard_idle_timer_cb(void *arg);
+
+#if CH_KERNEL_MAJOR >= 7
+static void keyboard_idle_timer_cb(struct ch_virtual_timer *, void *arg);
+#elif CH_KERNEL_MAJOR <= 6
+static void keyboard_idle_timer_cb(void *arg);
+#endif
report_keyboard_t keyboard_report_sent = {{0}};
#ifdef MOUSE_ENABLE
@@ -412,6 +418,7 @@ static inline bool usb_event_queue_dequeue(usbevent_t *event) {
}
static inline void usb_event_suspend_handler(void) {
+ usb_device_state_set_suspend(USB_DRIVER.configuration != 0, USB_DRIVER.configuration);
#ifdef SLEEP_LED_ENABLE
sleep_led_enable();
#endif /* SLEEP_LED_ENABLE */
@@ -419,6 +426,7 @@ static inline void usb_event_suspend_handler(void) {
static inline void usb_event_wakeup_handler(void) {
suspend_wakeup_init();
+ usb_device_state_set_resume(USB_DRIVER.configuration != 0, USB_DRIVER.configuration);
#ifdef SLEEP_LED_ENABLE
sleep_led_disable();
// NOTE: converters may not accept this
@@ -440,6 +448,15 @@ void usb_event_queue_task(void) {
last_suspend_state = false;
usb_event_wakeup_handler();
break;
+ case USB_EVENT_CONFIGURED:
+ usb_device_state_set_configuration(USB_DRIVER.configuration != 0, USB_DRIVER.configuration);
+ break;
+ case USB_EVENT_UNCONFIGURED:
+ usb_device_state_set_configuration(false, 0);
+ break;
+ case USB_EVENT_RESET:
+ usb_device_state_set_reset();
+ break;
default:
// Nothing to do, we don't handle it.
break;
@@ -482,13 +499,14 @@ static void usb_event_cb(USBDriver *usbp, usbevent_t event) {
if (last_suspend_state) {
usb_event_queue_enqueue(USB_EVENT_WAKEUP);
}
+ usb_event_queue_enqueue(USB_EVENT_CONFIGURED);
return;
case USB_EVENT_SUSPEND:
- usb_event_queue_enqueue(USB_EVENT_SUSPEND);
/* Falls into.*/
case USB_EVENT_UNCONFIGURED:
/* Falls into.*/
case USB_EVENT_RESET:
+ usb_event_queue_enqueue(event);
for (int i = 0; i < NUM_USB_DRIVERS; i++) {
chSysLockFromISR();
/* Disconnection event on suspend.*/
@@ -761,7 +779,12 @@ void kbd_sof_cb(USBDriver *usbp) { (void)usbp; }
/* Idle requests timer code
* callback (called from ISR, unlocked state) */
+#if CH_KERNEL_MAJOR >= 7
+static void keyboard_idle_timer_cb(struct ch_virtual_timer *timer, void *arg) {
+ (void)timer;
+#elif CH_KERNEL_MAJOR <= 6
static void keyboard_idle_timer_cb(void *arg) {
+#endif
USBDriver *usbp = (USBDriver *)arg;
osalSysLockFromISR();
diff --git a/tmk_core/common/host.c b/tmk_core/protocol/host.c
index f0c396b189..56d4bb0847 100644
--- a/tmk_core/common/host.c
+++ b/tmk_core/protocol/host.c
@@ -30,8 +30,9 @@ extern keymap_config_t keymap_config;
#endif
static host_driver_t *driver;
-static uint16_t last_system_report = 0;
-static uint16_t last_consumer_report = 0;
+static uint16_t last_system_report = 0;
+static uint16_t last_consumer_report = 0;
+static uint32_t last_programmable_button_report = 0;
void host_set_driver(host_driver_t *d) { driver = d; }
@@ -122,6 +123,16 @@ void host_digitizer_send(digitizer_t *digitizer) {
__attribute__((weak)) void send_digitizer(report_digitizer_t *report) {}
+void host_programmable_button_send(uint32_t report) {
+ if (report == last_programmable_button_report) return;
+ last_programmable_button_report = report;
+
+ if (!driver) return;
+ (*driver->send_programmable_button)(report);
+}
+
uint16_t host_last_system_report(void) { return last_system_report; }
uint16_t host_last_consumer_report(void) { return last_consumer_report; }
+
+uint32_t host_last_programmable_button_report(void) { return last_programmable_button_report; }
diff --git a/tmk_core/common/host.h b/tmk_core/protocol/host.h
index 2cffef6e15..6b15f0d0c1 100644
--- a/tmk_core/common/host.h
+++ b/tmk_core/protocol/host.h
@@ -47,9 +47,11 @@ void host_keyboard_send(report_keyboard_t *report);
void host_mouse_send(report_mouse_t *report);
void host_system_send(uint16_t data);
void host_consumer_send(uint16_t data);
+void host_programmable_button_send(uint32_t data);
uint16_t host_last_system_report(void);
uint16_t host_last_consumer_report(void);
+uint32_t host_last_programmable_button_report(void);
#ifdef __cplusplus
}
diff --git a/tmk_core/common/host_driver.h b/tmk_core/protocol/host_driver.h
index 2aebca043d..affd0dcb34 100644
--- a/tmk_core/common/host_driver.h
+++ b/tmk_core/protocol/host_driver.h
@@ -29,6 +29,7 @@ typedef struct {
void (*send_mouse)(report_mouse_t *);
void (*send_system)(uint16_t);
void (*send_consumer)(uint16_t);
+ void (*send_programmable_button)(uint32_t);
} host_driver_t;
void send_digitizer(report_digitizer_t *report); \ No newline at end of file
diff --git a/tmk_core/protocol/ibm4704.c b/tmk_core/protocol/ibm4704.c
deleted file mode 100644
index a19443976e..0000000000
--- a/tmk_core/protocol/ibm4704.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
-Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com>
-*/
-#include <stdbool.h>
-#include <util/delay.h>
-#include "debug.h"
-#include "ring_buffer.h"
-#include "ibm4704.h"
-
-#define WAIT(stat, us, err) \
- do { \
- if (!wait_##stat(us)) { \
- ibm4704_error = err; \
- goto ERROR; \
- } \
- } while (0)
-
-uint8_t ibm4704_error = 0;
-
-void ibm4704_init(void) {
- inhibit(); // keep keyboard from sending
- IBM4704_INT_INIT();
- IBM4704_INT_ON();
- idle(); // allow keyboard sending
-}
-
-/*
-Host to Keyboard
-----------------
-Data bits are LSB first and Parity is odd. Clock has around 60us high and 30us low part.
-
- ____ __ __ __ __ __ __ __ __ __ ________
-Clock \______/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/
- ^ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ___
-Data ____|__/ X____X____X____X____X____X____X____X____X____X \___
- | Start 0 1 2 3 4 5 6 7 P Stop
- Request by host
-
-Start bit: can be long as 300-350us.
-Request: Host pulls Clock line down to request to send a command.
-Timing: After Request keyboard pull up Data and down Clock line to low for start bit.
- After request host release Clock line once Data line becomes hi.
- Host writes a bit while Clock is hi and Keyboard reads while low.
-Stop bit: Host releases or pulls up Data line to hi after 9th clock and waits for keyboard pull down the line to lo.
-*/
-uint8_t ibm4704_send(uint8_t data) {
- bool parity = true; // odd parity
- ibm4704_error = 0;
-
- IBM4704_INT_OFF();
-
- /* Request to send */
- idle();
- clock_lo();
-
- /* wait for Start bit(Clock:lo/Data:hi) */
- WAIT(data_hi, 300, 0x30);
-
- /* Data bit */
- for (uint8_t i = 0; i < 8; i++) {
- WAIT(clock_hi, 100, 0x40 + i);
- if (data & (1 << i)) {
- parity = !parity;
- data_hi();
- } else {
- data_lo();
- }
- WAIT(clock_lo, 100, 0x48 + i);
- }
-
- /* Parity bit */
- WAIT(clock_hi, 100, 0x34);
- if (parity) {
- data_hi();
- } else {
- data_lo();
- }
- WAIT(clock_lo, 100, 0x35);
-
- /* Stop bit */
- WAIT(clock_hi, 100, 0x34);
- data_hi();
-
- /* End */
- WAIT(data_lo, 100, 0x36);
-
- idle();
- IBM4704_INT_ON();
- return 0;
-ERROR:
- idle();
- if (ibm4704_error > 0x30) {
- xprintf("S:%02X ", ibm4704_error);
- }
- IBM4704_INT_ON();
- return -1;
-}
-
-/* wait forever to receive data */
-uint8_t ibm4704_recv_response(void) {
- while (!rbuf_has_data()) {
- _delay_ms(1);
- }
- return rbuf_dequeue();
-}
-
-uint8_t ibm4704_recv(void) {
- if (rbuf_has_data()) {
- return rbuf_dequeue();
- } else {
- return -1;
- }
-}
-
-/*
-Keyboard to Host
-----------------
-Data bits are LSB first and Parity is odd. Clock has around 60us high and 30us low part.
-
- ____ __ __ __ __ __ __ __ __ __ _______
-Clock \_____/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/
- ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
-Data ____/ X____X____X____X____X____X____X____X____X____X________
- Start 0 1 2 3 4 5 6 7 P Stop
-
-Start bit: can be long as 300-350us.
-Inhibit: Pull Data line down to inhibit keyboard to send.
-Timing: Host reads bit while Clock is hi.(rising edge)
-Stop bit: Keyboard pulls down Data line to lo after 9th clock.
-*/
-ISR(IBM4704_INT_VECT) {
- static enum { BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7, PARITY, STOP } state = BIT0;
- // LSB first
- static uint8_t data = 0;
- // Odd parity
- static uint8_t parity = false;
-
- ibm4704_error = 0;
-
- switch (state) {
- case BIT0:
- case BIT1:
- case BIT2:
- case BIT3:
- case BIT4:
- case BIT5:
- case BIT6:
- case BIT7:
- data >>= 1;
- if (data_in()) {
- data |= 0x80;
- parity = !parity;
- }
- break;
- case PARITY:
- if (data_in()) {
- parity = !parity;
- }
- if (!parity) goto ERROR;
- break;
- case STOP:
- // Data:Low
- WAIT(data_lo, 100, state);
- if (!rbuf_enqueue(data)) {
- print("rbuf: full\n");
- }
- ibm4704_error = IBM4704_ERR_NONE;
- goto DONE;
- break;
- default:
- goto ERROR;
- }
- state++;
- goto RETURN;
-ERROR:
- ibm4704_error = state;
- while (ibm4704_send(0xFE)) _delay_ms(1); // resend
- xprintf("R:%02X%02X\n", state, data);
-DONE:
- state = BIT0;
- data = 0;
- parity = false;
-RETURN:
- return;
-}
diff --git a/tmk_core/protocol/ibm4704.h b/tmk_core/protocol/ibm4704.h
deleted file mode 100644
index 4f88d148b3..0000000000
--- a/tmk_core/protocol/ibm4704.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
-Copyright 2014 Jun WAKO <wakojun@gmail.com>
-*/
-
-#pragma once
-
-#define IBM4704_ERR_NONE 0
-#define IBM4704_ERR_PARITY 0x70
-
-void ibm4704_init(void);
-uint8_t ibm4704_send(uint8_t data);
-uint8_t ibm4704_recv_response(void);
-uint8_t ibm4704_recv(void);
-
-/* Check pin configuration */
-#if !(defined(IBM4704_CLOCK_PORT) && defined(IBM4704_CLOCK_PIN) && defined(IBM4704_CLOCK_DDR) && defined(IBM4704_CLOCK_BIT))
-# error "ibm4704 clock pin configuration is required in config.h"
-#endif
-
-#if !(defined(IBM4704_DATA_PORT) && defined(IBM4704_DATA_PIN) && defined(IBM4704_DATA_DDR) && defined(IBM4704_DATA_BIT))
-# error "ibm4704 data pin configuration is required in config.h"
-#endif
-
-/*--------------------------------------------------------------------
- * static functions
- *------------------------------------------------------------------*/
-static inline void clock_lo(void) {
- IBM4704_CLOCK_PORT &= ~(1 << IBM4704_CLOCK_BIT);
- IBM4704_CLOCK_DDR |= (1 << IBM4704_CLOCK_BIT);
-}
-static inline void clock_hi(void) {
- /* input with pull up */
- IBM4704_CLOCK_DDR &= ~(1 << IBM4704_CLOCK_BIT);
- IBM4704_CLOCK_PORT |= (1 << IBM4704_CLOCK_BIT);
-}
-static inline bool clock_in(void) {
- IBM4704_CLOCK_DDR &= ~(1 << IBM4704_CLOCK_BIT);
- IBM4704_CLOCK_PORT |= (1 << IBM4704_CLOCK_BIT);
- _delay_us(1);
- return IBM4704_CLOCK_PIN & (1 << IBM4704_CLOCK_BIT);
-}
-static inline void data_lo(void) {
- IBM4704_DATA_PORT &= ~(1 << IBM4704_DATA_BIT);
- IBM4704_DATA_DDR |= (1 << IBM4704_DATA_BIT);
-}
-static inline void data_hi(void) {
- /* input with pull up */
- IBM4704_DATA_DDR &= ~(1 << IBM4704_DATA_BIT);
- IBM4704_DATA_PORT |= (1 << IBM4704_DATA_BIT);
-}
-static inline bool data_in(void) {
- IBM4704_DATA_DDR &= ~(1 << IBM4704_DATA_BIT);
- IBM4704_DATA_PORT |= (1 << IBM4704_DATA_BIT);
- _delay_us(1);
- return IBM4704_DATA_PIN & (1 << IBM4704_DATA_BIT);
-}
-
-static inline uint16_t wait_clock_lo(uint16_t us) {
- while (clock_in() && us) {
- asm("");
- _delay_us(1);
- us--;
- }
- return us;
-}
-static inline uint16_t wait_clock_hi(uint16_t us) {
- while (!clock_in() && us) {
- asm("");
- _delay_us(1);
- us--;
- }
- return us;
-}
-static inline uint16_t wait_data_lo(uint16_t us) {
- while (data_in() && us) {
- asm("");
- _delay_us(1);
- us--;
- }
- return us;
-}
-static inline uint16_t wait_data_hi(uint16_t us) {
- while (!data_in() && us) {
- asm("");
- _delay_us(1);
- us--;
- }
- return us;
-}
-
-/* idle state that device can send */
-static inline void idle(void) {
- clock_hi();
- data_hi();
-}
-
-/* inhibit device to send
- * keyboard checks Data line on start bit(Data:hi) and it stops sending if Data line is low.
- */
-static inline void inhibit(void) {
- clock_hi();
- data_lo();
-}
diff --git a/tmk_core/protocol/lufa.mk b/tmk_core/protocol/lufa.mk
index c8935dacb7..00fec478ac 100644
--- a/tmk_core/protocol/lufa.mk
+++ b/tmk_core/protocol/lufa.mk
@@ -3,7 +3,6 @@ LUFA_DIR = protocol/lufa
# Path to the LUFA library
LUFA_PATH = $(LIB_PATH)/lufa
-
# Create the LUFA source path variables by including the LUFA makefile
ifneq (, $(wildcard $(LUFA_PATH)/LUFA/Build/lufa_sources.mk))
# New build system from 20120730
@@ -22,23 +21,6 @@ ifeq ($(strip $(MIDI_ENABLE)), yes)
include $(TMK_PATH)/protocol/midi.mk
endif
-ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
- LUFA_SRC += outputselect.c \
- $(TMK_DIR)/protocol/serial_uart.c
-endif
-
-ifeq ($(strip $(BLUETOOTH)), AdafruitBLE)
- LUFA_SRC += spi_master.c \
- analog.c \
- outputselect.c \
- $(LUFA_DIR)/adafruit_ble.cpp
-endif
-
-ifeq ($(strip $(BLUETOOTH)), RN42)
- LUFA_SRC += outputselect.c \
- $(TMK_DIR)/protocol/serial_uart.c
-endif
-
ifeq ($(strip $(VIRTSER_ENABLE)), yes)
LUFA_SRC += $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/CDCClassDevice.c
endif
@@ -50,19 +32,10 @@ SRC += $(LUFA_DIR)/usb_util.c
VPATH += $(TMK_PATH)/$(LUFA_DIR)
VPATH += $(LUFA_PATH)
-# Option modules
-#ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE)
-#endif
-
-#ifdef EXTRAKEY_ENABLE
-#endif
-
# LUFA library compile-time options and predefined tokens
LUFA_OPTS = -DUSB_DEVICE_ONLY
LUFA_OPTS += -DUSE_FLASH_DESCRIPTORS
LUFA_OPTS += -DUSE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
-#LUFA_OPTS += -DINTERRUPT_CONTROL_ENDPOINT
-LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8
LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8
LUFA_OPTS += -DFIXED_NUM_CONFIGURATIONS=1
diff --git a/tmk_core/protocol/lufa/adafruit_ble.cpp b/tmk_core/protocol/lufa/adafruit_ble.cpp
deleted file mode 100644
index 3f2cc35734..0000000000
--- a/tmk_core/protocol/lufa/adafruit_ble.cpp
+++ /dev/null
@@ -1,701 +0,0 @@
-#include "adafruit_ble.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <alloca.h>
-#include "debug.h"
-#include "timer.h"
-#include "action_util.h"
-#include "ringbuffer.hpp"
-#include <string.h>
-#include "spi_master.h"
-#include "wait.h"
-#include "analog.h"
-#include "progmem.h"
-
-// These are the pin assignments for the 32u4 boards.
-// You may define them to something else in your config.h
-// if yours is wired up differently.
-#ifndef AdafruitBleResetPin
-# define AdafruitBleResetPin D4
-#endif
-
-#ifndef AdafruitBleCSPin
-# define AdafruitBleCSPin B4
-#endif
-
-#ifndef AdafruitBleIRQPin
-# define AdafruitBleIRQPin E6
-#endif
-
-#ifndef AdafruitBleSpiClockSpeed
-# define AdafruitBleSpiClockSpeed 4000000UL // SCK frequency
-#endif
-
-#define SCK_DIVISOR (F_CPU / AdafruitBleSpiClockSpeed)
-
-#define SAMPLE_BATTERY
-#define ConnectionUpdateInterval 1000 /* milliseconds */
-
-#ifndef BATTERY_LEVEL_PIN
-# define BATTERY_LEVEL_PIN B5
-#endif
-
-static struct {
- bool is_connected;
- bool initialized;
- bool configured;
-
-#define ProbedEvents 1
-#define UsingEvents 2
- bool event_flags;
-
-#ifdef SAMPLE_BATTERY
- uint16_t last_battery_update;
- uint32_t vbat;
-#endif
- uint16_t last_connection_update;
-} state;
-
-// Commands are encoded using SDEP and sent via SPI
-// https://github.com/adafruit/Adafruit_BluefruitLE_nRF51/blob/master/SDEP.md
-
-#define SdepMaxPayload 16
-struct sdep_msg {
- uint8_t type;
- uint8_t cmd_low;
- uint8_t cmd_high;
- struct __attribute__((packed)) {
- uint8_t len : 7;
- uint8_t more : 1;
- };
- uint8_t payload[SdepMaxPayload];
-} __attribute__((packed));
-
-// The recv latency is relatively high, so when we're hammering keys quickly,
-// we want to avoid waiting for the responses in the matrix loop. We maintain
-// a short queue for that. Since there is quite a lot of space overhead for
-// the AT command representation wrapped up in SDEP, we queue the minimal
-// information here.
-
-enum queue_type {
- QTKeyReport, // 1-byte modifier + 6-byte key report
- QTConsumer, // 16-bit key code
-#ifdef MOUSE_ENABLE
- QTMouseMove, // 4-byte mouse report
-#endif
-};
-
-struct queue_item {
- enum queue_type queue_type;
- uint16_t added;
- union __attribute__((packed)) {
- struct __attribute__((packed)) {
- uint8_t modifier;
- uint8_t keys[6];
- } key;
-
- uint16_t consumer;
- struct __attribute__((packed)) {
- int8_t x, y, scroll, pan;
- uint8_t buttons;
- } mousemove;
- };
-};
-
-// Items that we wish to send
-static RingBuffer<queue_item, 40> send_buf;
-// Pending response; while pending, we can't send any more requests.
-// This records the time at which we sent the command for which we
-// are expecting a response.
-static RingBuffer<uint16_t, 2> resp_buf;
-
-static bool process_queue_item(struct queue_item *item, uint16_t timeout);
-
-enum sdep_type {
- SdepCommand = 0x10,
- SdepResponse = 0x20,
- SdepAlert = 0x40,
- SdepError = 0x80,
- SdepSlaveNotReady = 0xFE, // Try again later
- SdepSlaveOverflow = 0xFF, // You read more data than is available
-};
-
-enum ble_cmd {
- BleInitialize = 0xBEEF,
- BleAtWrapper = 0x0A00,
- BleUartTx = 0x0A01,
- BleUartRx = 0x0A02,
-};
-
-enum ble_system_event_bits {
- BleSystemConnected = 0,
- BleSystemDisconnected = 1,
- BleSystemUartRx = 8,
- BleSystemMidiRx = 10,
-};
-
-#define SdepTimeout 150 /* milliseconds */
-#define SdepShortTimeout 10 /* milliseconds */
-#define SdepBackOff 25 /* microseconds */
-#define BatteryUpdateInterval 10000 /* milliseconds */
-
-static bool at_command(const char *cmd, char *resp, uint16_t resplen, bool verbose, uint16_t timeout = SdepTimeout);
-static bool at_command_P(const char *cmd, char *resp, uint16_t resplen, bool verbose = false);
-
-// Send a single SDEP packet
-static bool sdep_send_pkt(const struct sdep_msg *msg, uint16_t timeout) {
- spi_start(AdafruitBleCSPin, false, 0, SCK_DIVISOR);
- uint16_t timerStart = timer_read();
- bool success = false;
- bool ready = false;
-
- do {
- ready = spi_write(msg->type) != SdepSlaveNotReady;
- if (ready) {
- break;
- }
-
- // Release it and let it initialize
- spi_stop();
- wait_us(SdepBackOff);
- spi_start(AdafruitBleCSPin, false, 0, SCK_DIVISOR);
- } while (timer_elapsed(timerStart) < timeout);
-
- if (ready) {
- // Slave is ready; send the rest of the packet
- spi_transmit(&msg->cmd_low, sizeof(*msg) - (1 + sizeof(msg->payload)) + msg->len);
- success = true;
- }
-
- spi_stop();
-
- return success;
-}
-
-static inline void sdep_build_pkt(struct sdep_msg *msg, uint16_t command, const uint8_t *payload, uint8_t len, bool moredata) {
- msg->type = SdepCommand;
- msg->cmd_low = command & 0xFF;
- msg->cmd_high = command >> 8;
- msg->len = len;
- msg->more = (moredata && len == SdepMaxPayload) ? 1 : 0;
-
- static_assert(sizeof(*msg) == 20, "msg is correctly packed");
-
- memcpy(msg->payload, payload, len);
-}
-
-// Read a single SDEP packet
-static bool sdep_recv_pkt(struct sdep_msg *msg, uint16_t timeout) {
- bool success = false;
- uint16_t timerStart = timer_read();
- bool ready = false;
-
- do {
- ready = readPin(AdafruitBleIRQPin);
- if (ready) {
- break;
- }
- wait_us(1);
- } while (timer_elapsed(timerStart) < timeout);
-
- if (ready) {
- spi_start(AdafruitBleCSPin, false, 0, SCK_DIVISOR);
-
- do {
- // Read the command type, waiting for the data to be ready
- msg->type = spi_read();
- if (msg->type == SdepSlaveNotReady || msg->type == SdepSlaveOverflow) {
- // Release it and let it initialize
- spi_stop();
- wait_us(SdepBackOff);
- spi_start(AdafruitBleCSPin, false, 0, SCK_DIVISOR);
- continue;
- }
-
- // Read the rest of the header
- spi_receive(&msg->cmd_low, sizeof(*msg) - (1 + sizeof(msg->payload)));
-
- // and get the payload if there is any
- if (msg->len <= SdepMaxPayload) {
- spi_receive(msg->payload, msg->len);
- }
- success = true;
- break;
- } while (timer_elapsed(timerStart) < timeout);
-
- spi_stop();
- }
- return success;
-}
-
-static void resp_buf_read_one(bool greedy) {
- uint16_t last_send;
- if (!resp_buf.peek(last_send)) {
- return;
- }
-
- if (readPin(AdafruitBleIRQPin)) {
- struct sdep_msg msg;
-
- again:
- if (sdep_recv_pkt(&msg, SdepTimeout)) {
- if (!msg.more) {
- // We got it; consume this entry
- resp_buf.get(last_send);
- dprintf("recv latency %dms\n", TIMER_DIFF_16(timer_read(), last_send));
- }
-
- if (greedy && resp_buf.peek(last_send) && readPin(AdafruitBleIRQPin)) {
- goto again;
- }
- }
-
- } else if (timer_elapsed(last_send) > SdepTimeout * 2) {
- dprintf("waiting_for_result: timeout, resp_buf size %d\n", (int)resp_buf.size());
-
- // Timed out: consume this entry
- resp_buf.get(last_send);
- }
-}
-
-static void send_buf_send_one(uint16_t timeout = SdepTimeout) {
- struct queue_item item;
-
- // Don't send anything more until we get an ACK
- if (!resp_buf.empty()) {
- return;
- }
-
- if (!send_buf.peek(item)) {
- return;
- }
- if (process_queue_item(&item, timeout)) {
- // commit that peek
- send_buf.get(item);
- dprintf("send_buf_send_one: have %d remaining\n", (int)send_buf.size());
- } else {
- dprint("failed to send, will retry\n");
- wait_ms(SdepTimeout);
- resp_buf_read_one(true);
- }
-}
-
-static void resp_buf_wait(const char *cmd) {
- bool didPrint = false;
- while (!resp_buf.empty()) {
- if (!didPrint) {
- dprintf("wait on buf for %s\n", cmd);
- didPrint = true;
- }
- resp_buf_read_one(true);
- }
-}
-
-static bool ble_init(void) {
- state.initialized = false;
- state.configured = false;
- state.is_connected = false;
-
- setPinInput(AdafruitBleIRQPin);
-
- spi_init();
-
- // Perform a hardware reset
- setPinOutput(AdafruitBleResetPin);
- writePinHigh(AdafruitBleResetPin);
- writePinLow(AdafruitBleResetPin);
- wait_ms(10);
- writePinHigh(AdafruitBleResetPin);
-
- wait_ms(1000); // Give it a second to initialize
-
- state.initialized = true;
- return state.initialized;
-}
-
-static inline uint8_t min(uint8_t a, uint8_t b) { return a < b ? a : b; }
-
-static bool read_response(char *resp, uint16_t resplen, bool verbose) {
- char *dest = resp;
- char *end = dest + resplen;
-
- while (true) {
- struct sdep_msg msg;
-
- if (!sdep_recv_pkt(&msg, 2 * SdepTimeout)) {
- dprint("sdep_recv_pkt failed\n");
- return false;
- }
-
- if (msg.type != SdepResponse) {
- *resp = 0;
- return false;
- }
-
- uint8_t len = min(msg.len, end - dest);
- if (len > 0) {
- memcpy(dest, msg.payload, len);
- dest += len;
- }
-
- if (!msg.more) {
- // No more data is expected!
- break;
- }
- }
-
- // Ensure the response is NUL terminated
- *dest = 0;
-
- // "Parse" the result text; we want to snip off the trailing OK or ERROR line
- // Rewind past the possible trailing CRLF so that we can strip it
- --dest;
- while (dest > resp && (dest[0] == '\n' || dest[0] == '\r')) {
- *dest = 0;
- --dest;
- }
-
- // Look back for start of preceeding line
- char *last_line = strrchr(resp, '\n');
- if (last_line) {
- ++last_line;
- } else {
- last_line = resp;
- }
-
- bool success = false;
- static const char kOK[] PROGMEM = "OK";
-
- success = !strcmp_P(last_line, kOK);
-
- if (verbose || !success) {
- dprintf("result: %s\n", resp);
- }
- return success;
-}
-
-static bool at_command(const char *cmd, char *resp, uint16_t resplen, bool verbose, uint16_t timeout) {
- const char * end = cmd + strlen(cmd);
- struct sdep_msg msg;
-
- if (verbose) {
- dprintf("ble send: %s\n", cmd);
- }
-
- if (resp) {
- // They want to decode the response, so we need to flush and wait
- // for all pending I/O to finish before we start this one, so
- // that we don't confuse the results
- resp_buf_wait(cmd);
- *resp = 0;
- }
-
- // Fragment the command into a series of SDEP packets
- while (end - cmd > SdepMaxPayload) {
- sdep_build_pkt(&msg, BleAtWrapper, (uint8_t *)cmd, SdepMaxPayload, true);
- if (!sdep_send_pkt(&msg, timeout)) {
- return false;
- }
- cmd += SdepMaxPayload;
- }
-
- sdep_build_pkt(&msg, BleAtWrapper, (uint8_t *)cmd, end - cmd, false);
- if (!sdep_send_pkt(&msg, timeout)) {
- return false;
- }
-
- if (resp == NULL) {
- uint16_t now = timer_read();
- while (!resp_buf.enqueue(now)) {
- resp_buf_read_one(false);
- }
- uint16_t later = timer_read();
- if (TIMER_DIFF_16(later, now) > 0) {
- dprintf("waited %dms for resp_buf\n", TIMER_DIFF_16(later, now));
- }
- return true;
- }
-
- return read_response(resp, resplen, verbose);
-}
-
-bool at_command_P(const char *cmd, char *resp, uint16_t resplen, bool verbose) {
- char *cmdbuf = (char *)alloca(strlen_P(cmd) + 1);
- strcpy_P(cmdbuf, cmd);
- return at_command(cmdbuf, resp, resplen, verbose);
-}
-
-bool adafruit_ble_is_connected(void) { return state.is_connected; }
-
-bool adafruit_ble_enable_keyboard(void) {
- char resbuf[128];
-
- if (!state.initialized && !ble_init()) {
- return false;
- }
-
- state.configured = false;
-
- // Disable command echo
- static const char kEcho[] PROGMEM = "ATE=0";
- // Make the advertised name match the keyboard
- static const char kGapDevName[] PROGMEM = "AT+GAPDEVNAME=" STR(PRODUCT);
- // Turn on keyboard support
- static const char kHidEnOn[] PROGMEM = "AT+BLEHIDEN=1";
-
- // Adjust intervals to improve latency. This causes the "central"
- // system (computer/tablet) to poll us every 10-30 ms. We can't
- // set a smaller value than 10ms, and 30ms seems to be the natural
- // processing time on my macbook. Keeping it constrained to that
- // feels reasonable to type to.
- static const char kGapIntervals[] PROGMEM = "AT+GAPINTERVALS=10,30,,";
-
- // Reset the device so that it picks up the above changes
- static const char kATZ[] PROGMEM = "ATZ";
-
- // Turn down the power level a bit
- static const char kPower[] PROGMEM = "AT+BLEPOWERLEVEL=-12";
- static PGM_P const configure_commands[] PROGMEM = {
- kEcho, kGapIntervals, kGapDevName, kHidEnOn, kPower, kATZ,
- };
-
- uint8_t i;
- for (i = 0; i < sizeof(configure_commands) / sizeof(configure_commands[0]); ++i) {
- PGM_P cmd;
- memcpy_P(&cmd, configure_commands + i, sizeof(cmd));
-
- if (!at_command_P(cmd, resbuf, sizeof(resbuf))) {
- dprintf("failed BLE command: %S: %s\n", cmd, resbuf);
- goto fail;
- }
- }
-
- state.configured = true;
-
- // Check connection status in a little while; allow the ATZ time
- // to kick in.
- state.last_connection_update = timer_read();
-fail:
- return state.configured;
-}
-
-static void set_connected(bool connected) {
- if (connected != state.is_connected) {
- if (connected) {
- dprint("BLE connected\n");
- } else {
- dprint("BLE disconnected\n");
- }
- state.is_connected = connected;
-
- // TODO: if modifiers are down on the USB interface and
- // we cut over to BLE or vice versa, they will remain stuck.
- // This feels like a good point to do something like clearing
- // the keyboard and/or generating a fake all keys up message.
- // However, I've noticed that it takes a couple of seconds
- // for macOS to to start recognizing key presses after BLE
- // is in the connected state, so I worry that doing that
- // here may not be good enough.
- }
-}
-
-void adafruit_ble_task(void) {
- char resbuf[48];
-
- if (!state.configured && !adafruit_ble_enable_keyboard()) {
- return;
- }
- resp_buf_read_one(true);
- send_buf_send_one(SdepShortTimeout);
-
- if (resp_buf.empty() && (state.event_flags & UsingEvents) && readPin(AdafruitBleIRQPin)) {
- // Must be an event update
- if (at_command_P(PSTR("AT+EVENTSTATUS"), resbuf, sizeof(resbuf))) {
- uint32_t mask = strtoul(resbuf, NULL, 16);
-
- if (mask & BleSystemConnected) {
- set_connected(true);
- } else if (mask & BleSystemDisconnected) {
- set_connected(false);
- }
- }
- }
-
- if (timer_elapsed(state.last_connection_update) > ConnectionUpdateInterval) {
- bool shouldPoll = true;
- if (!(state.event_flags & ProbedEvents)) {
- // Request notifications about connection status changes.
- // This only works in SPIFRIEND firmware > 0.6.7, which is why
- // we check for this conditionally here.
- // Note that at the time of writing, HID reports only work correctly
- // with Apple products on firmware version 0.6.7!
- // https://forums.adafruit.com/viewtopic.php?f=8&t=104052
- if (at_command_P(PSTR("AT+EVENTENABLE=0x1"), resbuf, sizeof(resbuf))) {
- at_command_P(PSTR("AT+EVENTENABLE=0x2"), resbuf, sizeof(resbuf));
- state.event_flags |= UsingEvents;
- }
- state.event_flags |= ProbedEvents;
-
- // leave shouldPoll == true so that we check at least once
- // before relying solely on events
- } else {
- shouldPoll = false;
- }
-
- static const char kGetConn[] PROGMEM = "AT+GAPGETCONN";
- state.last_connection_update = timer_read();
-
- if (at_command_P(kGetConn, resbuf, sizeof(resbuf))) {
- set_connected(atoi(resbuf));
- }
- }
-
-#ifdef SAMPLE_BATTERY
- if (timer_elapsed(state.last_battery_update) > BatteryUpdateInterval && resp_buf.empty()) {
- state.last_battery_update = timer_read();
-
- state.vbat = analogReadPin(BATTERY_LEVEL_PIN);
- }
-#endif
-}
-
-static bool process_queue_item(struct queue_item *item, uint16_t timeout) {
- char cmdbuf[48];
- char fmtbuf[64];
-
- // Arrange to re-check connection after keys have settled
- state.last_connection_update = timer_read();
-
-#if 1
- if (TIMER_DIFF_16(state.last_connection_update, item->added) > 0) {
- dprintf("send latency %dms\n", TIMER_DIFF_16(state.last_connection_update, item->added));
- }
-#endif
-
- switch (item->queue_type) {
- case QTKeyReport:
- strcpy_P(fmtbuf, PSTR("AT+BLEKEYBOARDCODE=%02x-00-%02x-%02x-%02x-%02x-%02x-%02x"));
- snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->key.modifier, item->key.keys[0], item->key.keys[1], item->key.keys[2], item->key.keys[3], item->key.keys[4], item->key.keys[5]);
- return at_command(cmdbuf, NULL, 0, true, timeout);
-
- case QTConsumer:
- strcpy_P(fmtbuf, PSTR("AT+BLEHIDCONTROLKEY=0x%04x"));
- snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->consumer);
- return at_command(cmdbuf, NULL, 0, true, timeout);
-
-#ifdef MOUSE_ENABLE
- case QTMouseMove:
- strcpy_P(fmtbuf, PSTR("AT+BLEHIDMOUSEMOVE=%d,%d,%d,%d"));
- snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->mousemove.x, item->mousemove.y, item->mousemove.scroll, item->mousemove.pan);
- if (!at_command(cmdbuf, NULL, 0, true, timeout)) {
- return false;
- }
- strcpy_P(cmdbuf, PSTR("AT+BLEHIDMOUSEBUTTON="));
- if (item->mousemove.buttons & MOUSE_BTN1) {
- strcat(cmdbuf, "L");
- }
- if (item->mousemove.buttons & MOUSE_BTN2) {
- strcat(cmdbuf, "R");
- }
- if (item->mousemove.buttons & MOUSE_BTN3) {
- strcat(cmdbuf, "M");
- }
- if (item->mousemove.buttons == 0) {
- strcat(cmdbuf, "0");
- }
- return at_command(cmdbuf, NULL, 0, true, timeout);
-#endif
- default:
- return true;
- }
-}
-
-void adafruit_ble_send_keys(uint8_t hid_modifier_mask, uint8_t *keys, uint8_t nkeys) {
- struct queue_item item;
- bool didWait = false;
-
- item.queue_type = QTKeyReport;
- item.key.modifier = hid_modifier_mask;
- item.added = timer_read();
-
- while (nkeys >= 0) {
- item.key.keys[0] = keys[0];
- item.key.keys[1] = nkeys >= 1 ? keys[1] : 0;
- item.key.keys[2] = nkeys >= 2 ? keys[2] : 0;
- item.key.keys[3] = nkeys >= 3 ? keys[3] : 0;
- item.key.keys[4] = nkeys >= 4 ? keys[4] : 0;
- item.key.keys[5] = nkeys >= 5 ? keys[5] : 0;
-
- if (!send_buf.enqueue(item)) {
- if (!didWait) {
- dprint("wait for buf space\n");
- didWait = true;
- }
- send_buf_send_one();
- continue;
- }
-
- if (nkeys <= 6) {
- return;
- }
-
- nkeys -= 6;
- keys += 6;
- }
-}
-
-void adafruit_ble_send_consumer_key(uint16_t usage) {
- struct queue_item item;
-
- item.queue_type = QTConsumer;
- item.consumer = usage;
-
- while (!send_buf.enqueue(item)) {
- send_buf_send_one();
- }
-}
-
-#ifdef MOUSE_ENABLE
-void adafruit_ble_send_mouse_move(int8_t x, int8_t y, int8_t scroll, int8_t pan, uint8_t buttons) {
- struct queue_item item;
-
- item.queue_type = QTMouseMove;
- item.mousemove.x = x;
- item.mousemove.y = y;
- item.mousemove.scroll = scroll;
- item.mousemove.pan = pan;
- item.mousemove.buttons = buttons;
-
- while (!send_buf.enqueue(item)) {
- send_buf_send_one();
- }
-}
-#endif
-
-uint32_t adafruit_ble_read_battery_voltage(void) { return state.vbat; }
-
-bool adafruit_ble_set_mode_leds(bool on) {
- if (!state.configured) {
- return false;
- }
-
- // The "mode" led is the red blinky one
- at_command_P(on ? PSTR("AT+HWMODELED=1") : PSTR("AT+HWMODELED=0"), NULL, 0);
-
- // Pin 19 is the blue "connected" LED; turn that off too.
- // When turning LEDs back on, don't turn that LED on if we're
- // not connected, as that would be confusing.
- at_command_P(on && state.is_connected ? PSTR("AT+HWGPIO=19,1") : PSTR("AT+HWGPIO=19,0"), NULL, 0);
- return true;
-}
-
-// https://learn.adafruit.com/adafruit-feather-32u4-bluefruit-le/ble-generic#at-plus-blepowerlevel
-bool adafruit_ble_set_power_level(int8_t level) {
- char cmd[46];
- if (!state.configured) {
- return false;
- }
- snprintf(cmd, sizeof(cmd), "AT+BLEPOWERLEVEL=%d", level);
- return at_command(cmd, NULL, 0, false);
-}
diff --git a/tmk_core/protocol/lufa/adafruit_ble.h b/tmk_core/protocol/lufa/adafruit_ble.h
deleted file mode 100644
index b43e0771d9..0000000000
--- a/tmk_core/protocol/lufa/adafruit_ble.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Bluetooth Low Energy Protocol for QMK.
- * Author: Wez Furlong, 2016
- * Supports the Adafruit BLE board built around the nRF51822 chip.
- */
-
-#pragma once
-
-#include <stdbool.h>
-#include <stdint.h>
-#include <string.h>
-
-#include "config_common.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Instruct the module to enable HID keyboard support and reset */
-extern bool adafruit_ble_enable_keyboard(void);
-
-/* Query to see if the BLE module is connected */
-extern bool adafruit_ble_query_is_connected(void);
-
-/* Returns true if we believe that the BLE module is connected.
- * This uses our cached understanding that is maintained by
- * calling ble_task() periodically. */
-extern bool adafruit_ble_is_connected(void);
-
-/* Call this periodically to process BLE-originated things */
-extern void adafruit_ble_task(void);
-
-/* Generates keypress events for a set of keys.
- * The hid modifier mask specifies the state of the modifier keys for
- * this set of keys.
- * Also sends a key release indicator, so that the keys do not remain
- * held down. */
-extern void adafruit_ble_send_keys(uint8_t hid_modifier_mask, uint8_t *keys, uint8_t nkeys);
-
-/* Send a consumer usage.
- * (milliseconds) */
-extern void adafruit_ble_send_consumer_key(uint16_t usage);
-
-#ifdef MOUSE_ENABLE
-/* Send a mouse/wheel movement report.
- * The parameters are signed and indicate positive or negative direction
- * change. */
-extern void adafruit_ble_send_mouse_move(int8_t x, int8_t y, int8_t scroll, int8_t pan, uint8_t buttons);
-#endif
-
-/* Compute battery voltage by reading an analog pin.
- * Returns the integer number of millivolts */
-extern uint32_t adafruit_ble_read_battery_voltage(void);
-
-extern bool adafruit_ble_set_mode_leds(bool on);
-extern bool adafruit_ble_set_power_level(int8_t level);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c
index 5b56e8a03c..e3be96d93d 100644
--- a/tmk_core/protocol/lufa/lufa.c
+++ b/tmk_core/protocol/lufa/lufa.c
@@ -52,6 +52,7 @@
#include "usb_descriptor.h"
#include "lufa.h"
#include "quantum.h"
+#include "usb_device_state.h"
#include <util/atomic.h>
#ifdef NKRO_ENABLE
@@ -142,7 +143,8 @@ static void send_keyboard(report_keyboard_t *report);
static void send_mouse(report_mouse_t *report);
static void send_system(uint16_t data);
static void send_consumer(uint16_t data);
-host_driver_t lufa_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer};
+static void send_programmable_button(uint32_t data);
+host_driver_t lufa_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer, send_programmable_button};
#ifdef VIRTSER_ENABLE
// clang-format off
@@ -413,7 +415,10 @@ void EVENT_USB_Device_Disconnect(void) {
*
* FIXME: Needs doc
*/
-void EVENT_USB_Device_Reset(void) { print("[R]"); }
+void EVENT_USB_Device_Reset(void) {
+ print("[R]");
+ usb_device_state_set_reset();
+}
/** \brief Event USB Device Connect
*
@@ -421,6 +426,8 @@ void EVENT_USB_Device_Reset(void) { print("[R]"); }
*/
void EVENT_USB_Device_Suspend() {
print("[S]");
+ usb_device_state_set_suspend(USB_Device_ConfigurationNumber != 0, USB_Device_ConfigurationNumber);
+
#ifdef SLEEP_LED_ENABLE
sleep_led_enable();
#endif
@@ -436,6 +443,8 @@ void EVENT_USB_Device_WakeUp() {
suspend_wakeup_init();
#endif
+ usb_device_state_set_resume(USB_DeviceState == DEVICE_STATE_Configured, USB_Device_ConfigurationNumber);
+
#ifdef SLEEP_LED_ENABLE
sleep_led_disable();
// NOTE: converters may not accept this
@@ -528,6 +537,8 @@ void EVENT_USB_Device_ConfigurationChanged(void) {
/* Setup digitizer endpoint */
ConfigSuccess &= Endpoint_ConfigureEndpoint((DIGITIZER_IN_EPNUM | ENDPOINT_DIR_IN), EP_TYPE_INTERRUPT, DIGITIZER_EPSIZE, 1);
#endif
+
+ usb_device_state_set_configuration(USB_DeviceState == DEVICE_STATE_Configured, USB_Device_ConfigurationNumber);
}
/* FIXME: Expose this table in the docs somehow
@@ -760,29 +771,35 @@ static void send_mouse(report_mouse_t *report) {
#endif
}
-/** \brief Send Extra
- *
- * FIXME: Needs doc
- */
-#ifdef EXTRAKEY_ENABLE
-static void send_extra(uint8_t report_id, uint16_t data) {
+#if defined(EXTRAKEY_ENABLE) || defined(PROGRAMMABLE_BUTTON_ENABLE)
+static void send_report(void *report, size_t size) {
uint8_t timeout = 255;
if (USB_DeviceState != DEVICE_STATE_Configured) return;
- static report_extra_t r;
- r = (report_extra_t){.report_id = report_id, .usage = data};
Endpoint_SelectEndpoint(SHARED_IN_EPNUM);
/* Check if write ready for a polling interval around 10ms */
while (timeout-- && !Endpoint_IsReadWriteAllowed()) _delay_us(40);
if (!Endpoint_IsReadWriteAllowed()) return;
- Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL);
+ Endpoint_Write_Stream_LE(report, size, NULL);
Endpoint_ClearIN();
}
#endif
+/** \brief Send Extra
+ *
+ * FIXME: Needs doc
+ */
+#ifdef EXTRAKEY_ENABLE
+static void send_extra(uint8_t report_id, uint16_t data) {
+ static report_extra_t r;
+ r = (report_extra_t){.report_id = report_id, .usage = data};
+ send_report(&r, sizeof(r));
+}
+#endif
+
/** \brief Send System
*
* FIXME: Needs doc
@@ -822,6 +839,14 @@ static void send_consumer(uint16_t data) {
#endif
}
+static void send_programmable_button(uint32_t data) {
+#ifdef PROGRAMMABLE_BUTTON_ENABLE
+ static report_programmable_button_t r;
+ r = (report_programmable_button_t){.report_id = REPORT_ID_PROGRAMMABLE_BUTTON, .usage = data};
+ send_report(&r, sizeof(r));
+#endif
+}
+
/*******************************************************************************
* sendchar
******************************************************************************/
@@ -1044,10 +1069,10 @@ void protocol_setup(void) {
#endif
setup_mcu();
- keyboard_setup();
+ usb_device_state_init();
}
-void protocol_init(void) {
+void protocol_pre_init(void) {
setup_usb();
sei();
@@ -1069,21 +1094,11 @@ void protocol_init(void) {
#else
USB_USBTask();
#endif
- /* init modules */
- keyboard_init();
- host_set_driver(&lufa_driver);
-#ifdef SLEEP_LED_ENABLE
- sleep_led_init();
-#endif
-
-#ifdef VIRTSER_ENABLE
- virtser_init();
-#endif
-
- print("Keyboard start.\n");
}
-void protocol_task(void) {
+void protocol_post_init(void) { host_set_driver(&lufa_driver); }
+
+void protocol_pre_task(void) {
#if !defined(NO_USB_STARTUP_CHECK)
if (USB_DeviceState == DEVICE_STATE_Suspended) {
print("[s]");
@@ -1107,9 +1122,9 @@ void protocol_task(void) {
suspend_wakeup_init();
}
#endif
+}
- keyboard_task();
-
+void protocol_post_task(void) {
#ifdef MIDI_ENABLE
MIDI_Device_USBTask(&USB_MIDI_Interface);
#endif
diff --git a/tmk_core/protocol/lufa/lufa.h b/tmk_core/protocol/lufa/lufa.h
index 348a84c031..6a5205609e 100644
--- a/tmk_core/protocol/lufa/lufa.h
+++ b/tmk_core/protocol/lufa/lufa.h
@@ -56,14 +56,3 @@ extern host_driver_t lufa_driver;
#ifdef __cplusplus
}
#endif
-
-#ifdef API_ENABLE
-# include "api.h"
-#endif
-
-#ifdef API_SYSEX_ENABLE
-# include "api_sysex.h"
-// Allocate space for encoding overhead.
-// The header and terminator are not stored to save a few bytes of precious ram
-# define MIDI_SYSEX_BUFFER (API_SYSEX_MAX_SIZE + API_SYSEX_MAX_SIZE / 7 + (API_SYSEX_MAX_SIZE % 7 ? 1 : 0))
-#endif
diff --git a/tmk_core/protocol/lufa/outputselect.c b/tmk_core/protocol/lufa/outputselect.c
deleted file mode 100644
index f758c65280..0000000000
--- a/tmk_core/protocol/lufa/outputselect.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
-Copyright 2017 Priyadi Iman Nurcahyo
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "outputselect.h"
-
-#if defined(PROTOCOL_LUFA)
-# include "lufa.h"
-#endif
-
-#ifdef MODULE_ADAFRUIT_BLE
-# include "adafruit_ble.h"
-#endif
-
-uint8_t desired_output = OUTPUT_DEFAULT;
-
-/** \brief Set Output
- *
- * FIXME: Needs doc
- */
-void set_output(uint8_t output) {
- set_output_user(output);
- desired_output = output;
-}
-
-/** \brief Set Output User
- *
- * FIXME: Needs doc
- */
-__attribute__((weak)) void set_output_user(uint8_t output) {}
-
-static bool is_usb_configured(void) {
-#if defined(PROTOCOL_LUFA)
- return USB_DeviceState == DEVICE_STATE_Configured;
-#endif
-}
-
-/** \brief Auto Detect Output
- *
- * FIXME: Needs doc
- */
-uint8_t auto_detect_output(void) {
- if (is_usb_configured()) {
- return OUTPUT_USB;
- }
-
-#ifdef MODULE_ADAFRUIT_BLE
- if (adafruit_ble_is_connected()) {
- return OUTPUT_BLUETOOTH;
- }
-#endif
-
-#ifdef BLUETOOTH_ENABLE
- return OUTPUT_BLUETOOTH; // should check if BT is connected here
-#endif
-
- return OUTPUT_NONE;
-}
-
-/** \brief Where To Send
- *
- * FIXME: Needs doc
- */
-uint8_t where_to_send(void) {
- if (desired_output == OUTPUT_AUTO) {
- return auto_detect_output();
- }
- return desired_output;
-}
diff --git a/tmk_core/protocol/lufa/outputselect.h b/tmk_core/protocol/lufa/outputselect.h
deleted file mode 100644
index c4548e1122..0000000000
--- a/tmk_core/protocol/lufa/outputselect.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-Copyright 2017 Priyadi Iman Nurcahyo
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-#include <stdint.h>
-
-enum outputs {
- OUTPUT_AUTO,
-
- OUTPUT_NONE,
- OUTPUT_USB,
- OUTPUT_BLUETOOTH
-};
-
-#ifndef OUTPUT_DEFAULT
-# define OUTPUT_DEFAULT OUTPUT_AUTO
-#endif
-
-void set_output(uint8_t output);
-void set_output_user(uint8_t output);
-uint8_t auto_detect_output(void);
-uint8_t where_to_send(void);
diff --git a/tmk_core/protocol/lufa/ringbuffer.hpp b/tmk_core/protocol/lufa/ringbuffer.hpp
deleted file mode 100644
index 70a3c4881d..0000000000
--- a/tmk_core/protocol/lufa/ringbuffer.hpp
+++ /dev/null
@@ -1,66 +0,0 @@
-#pragma once
-// A simple ringbuffer holding Size elements of type T
-template <typename T, uint8_t Size>
-class RingBuffer {
- protected:
- T buf_[Size];
- uint8_t head_{0}, tail_{0};
- public:
- inline uint8_t nextPosition(uint8_t position) {
- return (position + 1) % Size;
- }
-
- inline uint8_t prevPosition(uint8_t position) {
- if (position == 0) {
- return Size - 1;
- }
- return position - 1;
- }
-
- inline bool enqueue(const T &item) {
- static_assert(Size > 1, "RingBuffer size must be > 1");
- uint8_t next = nextPosition(head_);
- if (next == tail_) {
- // Full
- return false;
- }
-
- buf_[head_] = item;
- head_ = next;
- return true;
- }
-
- inline bool get(T &dest, bool commit = true) {
- auto tail = tail_;
- if (tail == head_) {
- // No more data
- return false;
- }
-
- dest = buf_[tail];
- tail = nextPosition(tail);
-
- if (commit) {
- tail_ = tail;
- }
- return true;
- }
-
- inline bool empty() const { return head_ == tail_; }
-
- inline uint8_t size() const {
- int diff = head_ - tail_;
- if (diff >= 0) {
- return diff;
- }
- return Size + diff;
- }
-
- inline T& front() {
- return buf_[tail_];
- }
-
- inline bool peek(T &item) {
- return get(item, false);
- }
-};
diff --git a/tmk_core/protocol/m0110.c b/tmk_core/protocol/m0110.c
deleted file mode 100644
index 64f2fa50ab..0000000000
--- a/tmk_core/protocol/m0110.c
+++ /dev/null
@@ -1,583 +0,0 @@
-/*
-Copyright 2011,2012 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-/* M0110A Support was contributed by skagon@github */
-
-#include <stdbool.h>
-#include <avr/io.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include "m0110.h"
-#include "debug.h"
-
-static inline uint8_t raw2scan(uint8_t raw);
-static inline uint8_t inquiry(void);
-static inline uint8_t instant(void);
-static inline void clock_lo(void);
-static inline void clock_hi(void);
-static inline bool clock_in(void);
-static inline void data_lo(void);
-static inline void data_hi(void);
-static inline bool data_in(void);
-static inline uint16_t wait_clock_lo(uint16_t us);
-static inline uint16_t wait_clock_hi(uint16_t us);
-static inline uint16_t wait_data_lo(uint16_t us);
-static inline uint16_t wait_data_hi(uint16_t us);
-static inline void idle(void);
-static inline void request(void);
-
-#define WAIT_US(stat, us, err) \
- do { \
- if (!wait_##stat(us)) { \
- m0110_error = err; \
- goto ERROR; \
- } \
- } while (0)
-
-#define WAIT_MS(stat, ms, err) \
- do { \
- uint16_t _ms = ms; \
- while (_ms) { \
- if (wait_##stat(1000)) { \
- break; \
- } \
- _ms--; \
- } \
- if (_ms == 0) { \
- m0110_error = err; \
- goto ERROR; \
- } \
- } while (0)
-
-#define KEY(raw) ((raw)&0x7f)
-#define IS_BREAK(raw) (((raw)&0x80) == 0x80)
-
-uint8_t m0110_error = 0;
-
-void m0110_init(void) {
- idle();
- _delay_ms(1000);
-
- /* Not needed to initialize in fact.
- uint8_t data;
- m0110_send(M0110_MODEL);
- data = m0110_recv();
- print("m0110_init model: "); print_hex8(data); print("\n");
-
- m0110_send(M0110_TEST);
- data = m0110_recv();
- print("m0110_init test: "); print_hex8(data); print("\n");
- */
-}
-
-uint8_t m0110_send(uint8_t data) {
- m0110_error = 0;
-
- request();
- WAIT_MS(clock_lo, 250, 1); // keyboard may block long time
- for (uint8_t bit = 0x80; bit; bit >>= 1) {
- WAIT_US(clock_lo, 250, 3);
- if (data & bit) {
- data_hi();
- } else {
- data_lo();
- }
- WAIT_US(clock_hi, 200, 4);
- }
- _delay_us(100); // hold last bit for 80us
- idle();
- return 1;
-ERROR:
- print("m0110_send err: ");
- print_hex8(m0110_error);
- print("\n");
- _delay_ms(500);
- idle();
- return 0;
-}
-
-uint8_t m0110_recv(void) {
- uint8_t data = 0;
- m0110_error = 0;
-
- WAIT_MS(clock_lo, 250, 1); // keyboard may block long time
- for (uint8_t i = 0; i < 8; i++) {
- data <<= 1;
- WAIT_US(clock_lo, 200, 2);
- WAIT_US(clock_hi, 200, 3);
- if (data_in()) {
- data |= 1;
- }
- }
- idle();
- return data;
-ERROR:
- print("m0110_recv err: ");
- print_hex8(m0110_error);
- print("\n");
- _delay_ms(500);
- idle();
- return 0xFF;
-}
-
-/*
-Handling for exceptional case of key combinations for M0110A
-
-Shift and Calc/Arrow key could be operated simultaneously:
-
- Case Shift Arrow Events Interpret
- -------------------------------------------------------------------
- 1 Down Down 71, 79, DD Calc(d)*a *b
- 2 Down Up 71, 79, UU Arrow&Calc(u)*a
- 3 Up Down F1, 79, DD Shift(u) *c
- 4 Up Up F1, 79, UU Shift(u) and Arrow&Calc(u)*a
-
- Case Shift Calc Events Interpret
- -------------------------------------------------------------------
- 5(1) Down Down 71, 71, 79, DD Shift(d) and Cacl(d)
- 6(2) Down Up F1, 71, 79, UU Shift(u) and Arrow&Calc(u)*a
- 7(1) Up Down F1, 71, 79, DD Shift(u) and Calc(d)
- 8(4) Up Up F1, F1, 79, UU Shift(ux2) and Arrow&Calc(u)*a
-
-During Calc key is hold:
- Case Shift Arrow Events Interpret
- -------------------------------------------------------------------
- A(3) ---- Down F1, 79, DD Shift(u) *c
- B ---- Up 79, UU Arrow&Calc(u)*a
- C Down ---- F1, 71 Shift(u) and Shift(d)
- D Up ---- F1 Shift(u)
- E Hold Down 79, DD Normal
- F Hold Up 79, UU Arrow&Calc(u)*a
- G(1) Down Down F1, 71, 79, DD Shift(u)*b and Calc(d)*a
- H(2) Down Up F1, 71, 79, UU Shift(u) and Arrow&Calc(u)*a
- I(3) Up Down F1, F1, 79, DD Shift(ux2) *c
- J(4) Up Up F1, 79, UU Shift(u) and Arrow&Calc(u)*a
-
- Case Shift Calc Events Interpret
- -------------------------------------------------------------------
- K(1) ---- Down 71, 79, DD Calc(d)*a
- L(4) ---- Up F1, 79, UU Shift(u) and Arrow&Calc(u)*a
- M(1) Hold Down 71, 79, DD Calc(d)*a
- N Hold Up 79, UU Arrow&Calc(u)*a
-
- Where DD/UU indicates part of Keypad Down/Up event.
- *a: Impossible to distinguish btween Arrow and Calc event.
- *b: Shift(d) event is ignored.
- *c: Arrow/Calc(d) event is ignored.
-*/
-uint8_t m0110_recv_key(void) {
- static uint8_t keybuf = 0x00;
- static uint8_t keybuf2 = 0x00;
- static uint8_t rawbuf = 0x00;
- uint8_t raw, raw2, raw3;
-
- if (keybuf) {
- raw = keybuf;
- keybuf = 0x00;
- return raw;
- }
- if (keybuf2) {
- raw = keybuf2;
- keybuf2 = 0x00;
- return raw;
- }
-
- if (rawbuf) {
- raw = rawbuf;
- rawbuf = 0x00;
- } else {
- raw = instant(); // Use INSTANT for better response. Should be INQUIRY ?
- }
- switch (KEY(raw)) {
- case M0110_KEYPAD:
- raw2 = instant();
- switch (KEY(raw2)) {
- case M0110_ARROW_UP:
- case M0110_ARROW_DOWN:
- case M0110_ARROW_LEFT:
- case M0110_ARROW_RIGHT:
- if (IS_BREAK(raw2)) {
- // Case B,F,N:
- keybuf = (raw2scan(raw2) | M0110_CALC_OFFSET); // Calc(u)
- return (raw2scan(raw2) | M0110_KEYPAD_OFFSET); // Arrow(u)
- }
- break;
- }
- // Keypad or Arrow
- return (raw2scan(raw2) | M0110_KEYPAD_OFFSET);
- break;
- case M0110_SHIFT:
- raw2 = instant();
- switch (KEY(raw2)) {
- case M0110_SHIFT:
- // Case: 5-8,C,G,H
- rawbuf = raw2;
- return raw2scan(raw); // Shift(d/u)
- break;
- case M0110_KEYPAD:
- // Shift + Arrow, Calc, or etc.
- raw3 = instant();
- switch (KEY(raw3)) {
- case M0110_ARROW_UP:
- case M0110_ARROW_DOWN:
- case M0110_ARROW_LEFT:
- case M0110_ARROW_RIGHT:
- if (IS_BREAK(raw)) {
- if (IS_BREAK(raw3)) {
- // Case 4:
- print("(4)\n");
- keybuf2 = raw2scan(raw); // Shift(u)
- keybuf = (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(u)
- return (raw2scan(raw3) | M0110_KEYPAD_OFFSET); // Arrow(u)
- } else {
- // Case 3:
- print("(3)\n");
- return (raw2scan(raw)); // Shift(u)
- }
- } else {
- if (IS_BREAK(raw3)) {
- // Case 2:
- print("(2)\n");
- keybuf = (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(u)
- return (raw2scan(raw3) | M0110_KEYPAD_OFFSET); // Arrow(u)
- } else {
- // Case 1:
- print("(1)\n");
- return (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(d)
- }
- }
- break;
- default:
- // Shift + Keypad
- keybuf = (raw2scan(raw3) | M0110_KEYPAD_OFFSET);
- return raw2scan(raw); // Shift(d/u)
- break;
- }
- break;
- default:
- // Shift + Normal keys
- keybuf = raw2scan(raw2);
- return raw2scan(raw); // Shift(d/u)
- break;
- }
- break;
- default:
- // Normal keys
- return raw2scan(raw);
- break;
- }
-}
-
-static inline uint8_t raw2scan(uint8_t raw) { return (raw == M0110_NULL) ? M0110_NULL : ((raw == M0110_ERROR) ? M0110_ERROR : (((raw & 0x80) | ((raw & 0x7F) >> 1)))); }
-
-static inline uint8_t inquiry(void) {
- m0110_send(M0110_INQUIRY);
- return m0110_recv();
-}
-
-static inline uint8_t instant(void) {
- m0110_send(M0110_INSTANT);
- uint8_t data = m0110_recv();
- if (data != M0110_NULL) {
- debug_hex(data);
- debug(" ");
- }
- return data;
-}
-
-static inline void clock_lo() {
- M0110_CLOCK_PORT &= ~(1 << M0110_CLOCK_BIT);
- M0110_CLOCK_DDR |= (1 << M0110_CLOCK_BIT);
-}
-static inline void clock_hi() {
- /* input with pull up */
- M0110_CLOCK_DDR &= ~(1 << M0110_CLOCK_BIT);
- M0110_CLOCK_PORT |= (1 << M0110_CLOCK_BIT);
-}
-static inline bool clock_in() {
- M0110_CLOCK_DDR &= ~(1 << M0110_CLOCK_BIT);
- M0110_CLOCK_PORT |= (1 << M0110_CLOCK_BIT);
- _delay_us(1);
- return M0110_CLOCK_PIN & (1 << M0110_CLOCK_BIT);
-}
-static inline void data_lo() {
- M0110_DATA_PORT &= ~(1 << M0110_DATA_BIT);
- M0110_DATA_DDR |= (1 << M0110_DATA_BIT);
-}
-static inline void data_hi() {
- /* input with pull up */
- M0110_DATA_DDR &= ~(1 << M0110_DATA_BIT);
- M0110_DATA_PORT |= (1 << M0110_DATA_BIT);
-}
-static inline bool data_in() {
- M0110_DATA_DDR &= ~(1 << M0110_DATA_BIT);
- M0110_DATA_PORT |= (1 << M0110_DATA_BIT);
- _delay_us(1);
- return M0110_DATA_PIN & (1 << M0110_DATA_BIT);
-}
-
-static inline uint16_t wait_clock_lo(uint16_t us) {
- while (clock_in() && us) {
- asm("");
- _delay_us(1);
- us--;
- }
- return us;
-}
-static inline uint16_t wait_clock_hi(uint16_t us) {
- while (!clock_in() && us) {
- asm("");
- _delay_us(1);
- us--;
- }
- return us;
-}
-static inline uint16_t wait_data_lo(uint16_t us) {
- while (data_in() && us) {
- asm("");
- _delay_us(1);
- us--;
- }
- return us;
-}
-static inline uint16_t wait_data_hi(uint16_t us) {
- while (!data_in() && us) {
- asm("");
- _delay_us(1);
- us--;
- }
- return us;
-}
-
-static inline void idle(void) {
- clock_hi();
- data_hi();
-}
-
-static inline void request(void) {
- clock_hi();
- data_lo();
-}
-
-/*
-Primitive M0110 Library for AVR
-==============================
-
-
-Signaling
----------
-CLOCK is always from KEYBOARD. DATA are sent with MSB first.
-
-1) IDLE: both lines are high.
- CLOCK ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- DATA ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-2) KEYBOARD->HOST: HOST reads bit on rising edge.
- CLOCK ~~~~~~~~~~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~~~~~~~~~
- DATA ~~~~~~~~~~~~X777777X666666X555555X444444X333333X222222X111111X000000X~~~~~~~
- <--> 160us(clock low)
- <---> 180us(clock high)
-
-3) HOST->KEYBOARD: HOST asserts bit on falling edge.
- CLOCK ~~~~~~~~~~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~~~~~~~~~
- DATA ~~~~~~|_____X777777X666666X555555X444444X333333X222222X111111X000000X~~~~~~~
- <----> 840us(request to send by host) <---> 80us(hold DATA)
- <--> 180us(clock low)
- <---> 220us(clock high)
-
-
-Protocol
---------
-COMMAND:
- Inquiry 0x10 get key event with block
- Instant 0x12 get key event
- Model 0x14 get model number(M0110 responds with 0x09)
- bit 7 1 if another device connected(used when keypad exists?)
- bit4-6 next device model number
- bit1-3 keyboard model number
- bit 0 always 1
- Test 0x16 test(ACK:0x7D/NAK:0x77)
-
-KEY EVENT:
- bit 7 key state(0:press 1:release)
- bit 6-1 scan code(see below)
- bit 0 always 1
- To get scan code use this: ((bits&(1<<7)) | ((bits&0x7F))>>1).
-
- Note: On the M0110A, Keypad keys and Arrow keys are preceded by 0x79.
- Moreover, some Keypad keys(=, /, * and +) are preceded by 0x71 on press and 0xF1 on release.
-
-ARROW KEYS:
- Arrow keys and Calc keys(+,*,/,= on keypad) share same byte sequence and preceding byte of
- Calc keys(0x71 and 0xF1) means press and release event of SHIFT. This causes a very confusing situation,
- it is difficult or impossible to tell Calc key from Arrow key plus SHIFT in some cases.
-
- Raw key events:
- press release
- ---------------- ----------------
- Left: 0x79, 0x0D 0x79, 0x8D
- Right: 0x79, 0x05 0x79, 0x85
- Up: 0x79, 0x1B 0x79, 0x9B
- Down: 0x79, 0x11 0x79, 0x91
- Pad+: 0x71, 0x79, 0x0D 0xF1, 0x79, 0x8D
- Pad*: 0x71, 0x79, 0x05 0xF1, 0x79, 0x85
- Pad/: 0x71, 0x79, 0x1B 0xF1, 0x79, 0x9B
- Pad=: 0x71, 0x79, 0x11 0xF1, 0x79, 0x91
-
-
-RAW CODE:
- M0110A
- ,---------------------------------------------------------. ,---------------.
- | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Bcksp| |Clr| =| /| *|
- |---------------------------------------------------------| |---------------|
- |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| | | 7| 8| 9| -|
- |-----------------------------------------------------' | |---------------|
- |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return| | 4| 5| 6| +|
- |---------------------------------------------------------| |---------------|
- |Shift | Z| X| C| V| B| N| M| ,| ,| /|Shft|Up | | 1| 2| 3| |
- |---------------------------------------------------------' |-----------|Ent|
- |Optio|Mac | Space | \|Lft|Rgt|Dn | | 0| .| |
- `---------------------------------------------------------' `---------------'
- ,---------------------------------------------------------. ,---------------.
- | 65| 25| 27| 29| 2B| 2F| 2D| 35| 39| 33| 3B| 37| 31| 67| |+0F|*11|*1B|*05|
- |---------------------------------------------------------| |---------------|
- | 61| 19| 1B| 1D| 1F| 23| 21| 41| 45| 3F| 47| 43| 3D| | |+33|+37|+39|+1D|
- |-----------------------------------------------------' | |---------------|
- | 73| 01| 03| 05| 07| 0B| 09| 4D| 51| 4B| 53| 4F| 49| |+2D|+2F|+31|*0D|
- |---------------------------------------------------------| |---------------|
- | 71| 0D| 0F| 11| 13| 17| 5B| 5D| 27| 5F| 59| 71|+1B| |+27|+29|+2B| |
- |---------------------------------------------------------' |-----------|+19|
- | 75| 6F| 63 | 55|+0D|+05|+11| | +25|+03| |
- `---------------------------------------------------------' `---------------'
- + 0x79, 0xDD / 0xF1, 0xUU
- * 0x71, 0x79,DD / 0xF1, 0x79, 0xUU
-
-
-MODEL NUMBER:
- M0110: 0x09 00001001 : model number 4 (100)
- M0110A: 0x0B 00001011 : model number 5 (101)
- M0110 & M0120: ???
-
-
-Scan Code
----------
- m0110_recv_key() function returns following scan codes instead of M0110 raw codes.
- Scan codes are 1 byte size and MSB(bit7) is set when key is released.
-
- scancode = ((raw&0x80) | ((raw&0x7F)>>1))
-
- M0110 M0120
- ,---------------------------------------------------------. ,---------------.
- | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backs| |Clr| -|Lft|Rgt|
- |---------------------------------------------------------| |---------------|
- |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| | 7| 8| 9|Up |
- |---------------------------------------------------------| |---------------|
- |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return| | 4| 5| 6|Dn |
- |---------------------------------------------------------| |---------------|
- |Shift | Z| X| C| V| B| N| M| ,| ,| /| | | 1| 2| 3| |
- `---------------------------------------------------------' |-----------|Ent|
- |Opt|Mac | Space |Enter|Opt| | 0| .| |
- `------------------------------------------------' `---------------'
- ,---------------------------------------------------------. ,---------------.
- | 32| 12| 13| 14| 15| 17| 16| 1A| 1C| 19| 1D| 1B| 18| 33| | 47| 4E| 46| 42|
- |---------------------------------------------------------| |---------------|
- | 30| 0C| 0D| 0E| 0F| 10| 11| 20| 22| 1F| 23| 21| 1E| 2A| | 59| 5B| 5C| 4D|
- |---------------------------------------------------------| |---------------|
- | 39| 00| 01| 02| 03| 05| 04| 26| 28| 25| 29| 27| 24| | 56| 57| 58| 48|
- |---------------------------------------------------------| |---------------|
- | 38| 06| 07| 08| 09| 0B| 2D| 2E| 2B| 2F| 2C| 38| | 53| 54| 55| |
- `---------------------------------------------------------' |-----------| 4C|
- | 3A| 37| 31 | 34| 3A| | 52| 41| |
- `------------------------------------------------' `---------------'
-
- International keyboard(See page 22 of "Technical Info for 128K/512K")
- ,---------------------------------------------------------.
- | 32| 12| 13| 14| 15| 17| 16| 1A| 1C| 19| 1D| 1B| 18| 33|
- |---------------------------------------------------------|
- | 30| 0C| 0D| 0E| 0F| 10| 11| 20| 22| 1F| 23| 21| 1E| 2A|
- |------------------------------------------------------ |
- | 39| 00| 01| 02| 03| 05| 04| 26| 28| 25| 29| 27| 24| |
- |---------------------------------------------------------|
- | 38| 06| 07| 08| 09| 0B| 2D| 2E| 2B| 2F| 2C| 0A| 38|
- `---------------------------------------------------------'
- | 3A| 37| 34 | 31| 3A|
- `------------------------------------------------'
-
- M0110A
- ,---------------------------------------------------------. ,---------------.
- | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Bcksp| |Clr| =| /| *|
- |---------------------------------------------------------| |---------------|
- |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| | | 7| 8| 9| -|
- |-----------------------------------------------------' | |---------------|
- |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return| | 4| 5| 6| +|
- |---------------------------------------------------------| |---------------|
- |Shift | Z| X| C| V| B| N| M| ,| ,| /|Shft|Up | | 1| 2| 3| |
- |---------------------------------------------------------' |-----------|Ent|
- |Optio|Mac | Space | \|Lft|Rgt|Dn | | 0| .| |
- `---------------------------------------------------------' `---------------'
- ,---------------------------------------------------------. ,---------------.
- | 32| 12| 13| 14| 15| 17| 16| 1A| 1C| 19| 1D| 1B| 18| 33| | 47| 68| 6D| 62|
- |---------------------------------------------------------| |---------------|
- | 30| 0C| 0D| 0E| 0F| 10| 11| 20| 22| 1F| 23| 21| 1E| | | 59| 5B| 5C| 4E|
- |-----------------------------------------------------' | |---------------|
- | 39| 00| 01| 02| 03| 05| 04| 26| 28| 25| 29| 27| 24| | 56| 57| 58| 66|
- |---------------------------------------------------------| |---------------|
- | 38| 06| 07| 08| 09| 0B| 2D| 2E| 2B| 2F| 2C| 38| 4D| | 53| 54| 55| |
- |---------------------------------------------------------' |-----------| 4C|
- | 3A| 37| 31 | 2A| 46| 42| 48| | 52| 41| |
- `---------------------------------------------------------' `---------------'
-
-
-References
-----------
-Technical Info for 128K/512K and Plus
- ftp://ftp.apple.asimov.net/pub/apple_II/documentation/macintosh/Mac%20Hardware%20Info%20-%20Mac%20128K.pdf
- ftp://ftp.apple.asimov.net/pub/apple_II/documentation/macintosh/Mac%20Hardware%20Info%20-%20Mac%20Plus.pdf
-Protocol:
- Page 20 of Tech Info for 128K/512K
- http://www.mac.linux-m68k.org/devel/plushw.php
-Connector:
- Page 20 of Tech Info for 128K/512K
- http://www.kbdbabel.org/conn/kbd_connector_macplus.png
-Signaling:
- http://www.kbdbabel.org/signaling/kbd_signaling_mac.png
- http://typematic.blog.shinobi.jp/Entry/14/
-M0110 raw scan codes:
- Page 22 of Tech Info for 128K/512K
- Page 07 of Tech Info for Plus
- http://m0115.web.fc2.com/m0110.jpg
- http://m0115.web.fc2.com/m0110a.jpg
-*/
diff --git a/tmk_core/protocol/m0110.h b/tmk_core/protocol/m0110.h
deleted file mode 100644
index 63ff3e90ec..0000000000
--- a/tmk_core/protocol/m0110.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
-Copyright 2011,2012 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#pragma once
-
-/* port settings for clock and data line */
-#if !(defined(M0110_CLOCK_PORT) && defined(M0110_CLOCK_PIN) && defined(M0110_CLOCK_DDR) && defined(M0110_CLOCK_BIT))
-# error "M0110 clock port setting is required in config.h"
-#endif
-
-#if !(defined(M0110_DATA_PORT) && defined(M0110_DATA_PIN) && defined(M0110_DATA_DDR) && defined(M0110_DATA_BIT))
-# error "M0110 data port setting is required in config.h"
-#endif
-
-/* Commands */
-#define M0110_INQUIRY 0x10
-#define M0110_INSTANT 0x14
-#define M0110_MODEL 0x16
-#define M0110_TEST 0x36
-
-/* Response(raw byte from M0110) */
-#define M0110_NULL 0x7B
-#define M0110_KEYPAD 0x79
-#define M0110_TEST_ACK 0x7D
-#define M0110_TEST_NAK 0x77
-#define M0110_SHIFT 0x71
-#define M0110_ARROW_UP 0x1B
-#define M0110_ARROW_DOWN 0x11
-#define M0110_ARROW_LEFT 0x0D
-#define M0110_ARROW_RIGHT 0x05
-
-/* This inidcates no response. */
-#define M0110_ERROR 0xFF
-
-/* scan code offset for keypad and arrow keys */
-#define M0110_KEYPAD_OFFSET 0x40
-#define M0110_CALC_OFFSET 0x60
-
-extern uint8_t m0110_error;
-
-/* host role */
-void m0110_init(void);
-uint8_t m0110_send(uint8_t data);
-uint8_t m0110_recv(void);
-uint8_t m0110_recv_key(void);
-uint8_t m0110_inquiry(void);
-uint8_t m0110_instant(void);
diff --git a/tmk_core/protocol/midi/qmk_midi.c b/tmk_core/protocol/midi/qmk_midi.c
index c18dbf9930..3a454d61ae 100644
--- a/tmk_core/protocol/midi/qmk_midi.c
+++ b/tmk_core/protocol/midi/qmk_midi.c
@@ -4,9 +4,6 @@
#include "midi.h"
#include "usb_descriptor.h"
#include "process_midi.h"
-#if API_SYSEX_ENABLE
-# include "api_sysex.h"
-#endif
/*******************************************************************************
* MIDI
@@ -124,41 +121,6 @@ static void cc_callback(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t v
// midi_send_cc(device, (chan + 1) % 16, num, val);
}
-#ifdef API_SYSEX_ENABLE
-uint8_t midi_buffer[MIDI_SYSEX_BUFFER] = {0};
-
-static void sysex_callback(MidiDevice* device, uint16_t start, uint8_t length, uint8_t* data) {
- // SEND_STRING("\n");
- // send_word(start);
- // SEND_STRING(": ");
- // Don't store the header
- int16_t pos = start - 4;
- for (uint8_t place = 0; place < length; place++) {
- // send_byte(*data);
- if (pos >= 0) {
- if (*data == 0xF7) {
- // SEND_STRING("\nRD: ");
- // for (uint8_t i = 0; i < start + place + 1; i++){
- // send_byte(midi_buffer[i]);
- // SEND_STRING(" ");
- // }
- const unsigned decoded_length = sysex_decoded_length(pos);
- uint8_t decoded[API_SYSEX_MAX_SIZE];
- sysex_decode(decoded, midi_buffer, pos);
- process_api(decoded_length, decoded);
- return;
- } else if (pos >= MIDI_SYSEX_BUFFER) {
- return;
- }
- midi_buffer[pos] = *data;
- }
- // SEND_STRING(" ");
- data++;
- pos++;
- }
-}
-#endif
-
void midi_init(void);
void setup_midi(void) {
@@ -170,7 +132,4 @@ void setup_midi(void) {
midi_device_set_pre_input_process_func(&midi_device, usb_get_midi);
midi_register_fallthrough_callback(&midi_device, fallthrough_callback);
midi_register_cc_callback(&midi_device, cc_callback);
-#ifdef API_SYSEX_ENABLE
- midi_register_sysex_callback(&midi_device, sysex_callback);
-#endif
}
diff --git a/tmk_core/protocol/news.c b/tmk_core/protocol/news.c
deleted file mode 100644
index 4463e8dd42..0000000000
--- a/tmk_core/protocol/news.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
-Copyright 2012 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include <stdbool.h>
-#include <avr/io.h>
-#include <avr/interrupt.h>
-#include "news.h"
-
-void news_init(void) { NEWS_KBD_RX_INIT(); }
-
-// RX ring buffer
-#define RBUF_SIZE 8
-static uint8_t rbuf[RBUF_SIZE];
-static uint8_t rbuf_head = 0;
-static uint8_t rbuf_tail = 0;
-
-uint8_t news_recv(void) {
- uint8_t data = 0;
- if (rbuf_head == rbuf_tail) {
- return 0;
- }
-
- data = rbuf[rbuf_tail];
- rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE;
- return data;
-}
-
-// USART RX complete interrupt
-ISR(NEWS_KBD_RX_VECT) {
- uint8_t next = (rbuf_head + 1) % RBUF_SIZE;
- if (next != rbuf_tail) {
- rbuf[rbuf_head] = NEWS_KBD_RX_DATA;
- rbuf_head = next;
- }
-}
-
-/*
-SONY NEWS Keyboard Protocol
-===========================
-
-Resources
----------
- Mouse protocol of NWA-5461(Japanese)
- http://groups.google.com/group/fj.sys.news/browse_thread/thread/a01b3e3ac6ae5b2d
-
- SONY NEWS Info(Japanese)
- http://katsu.watanabe.name/doc/sonynews/
-
-
-Pinouts
--------
- EIA 232 male connector from NWP-5461
- -------------
- \ 1 2 3 4 5 /
- \ 6 7 8 9 /
- ---------
- 1 VCC
- 2 BZ(Speaker)
- 3 Keyboard Data(from keyboard MCU TxD)
- 4 NC
- 5 GND
- 6 Unknown Input(to keyboard MCU RxD via schmitt trigger)
- 7 Mouse Data(from Mouse Ext connector)
- 8 Unknown Input(to Keyboard MCU Input via diode and buffer)
- 9 FG
- NOTE: Two LED on keyboard are controlled by pin 6,8?
-
- EIA 232 male connector from NWP-411A
- -------------
- \ 1 2 3 4 5 /
- \ 6 7 8 9 /
- ---------
- 1 VCC
- 2 BZ(Speaker)
- 3 Keyboard Data(from keyboard MCU TxD)
- 4 NC
- 5 GND
- 6 NC
- 7 Mouse Data(from Mouse Ext connector)
- 8 NC
- 9 FG
- NOTE: These are just from my guess and not confirmed.
-
-
-Signaling
----------
- ~~~~~~~~~~ ____XOO0X111X222X333X444X555X666X777~~~~ ~~~~~~~
- Idle Start LSB MSB Stop Idle
-
- Idle: High
- Start bit: Low
- Stop bit: High
- Bit order: LSB first
-
- Baud rate: 9600
- Interface: TTL level(5V) UART
-
- NOTE: This is observed on NWP-5461 with its DIP switch all OFF.
-
-
-Format
-------
- MSB LSB
- 7 6 5 4 3 2 1 0 bit
- | | | | | | | |
- | +-+-+-+-+-+-+-- scan code(00-7F)
- +---------------- break flag: sets when released
-
-
-Scan Codes
-----------
- SONY NEWS NWP-5461
- ,---. ,------------------------, ,------------------------. ,---------.
- | 7A| | 01 | 02 | 03 | 04 | 05 | | 06 | 07 | 08 | 09 | 0A | | 68 | 69 | ,-----------.
- `---' `------------------------' `------------------------' `---------' | 64| 65| 52|
- ,-------------------------------------------------------------. ,---. ,---------------|
- | 0B| 0C| 0D| 0E| 0F| 10| 11| 12| 13| 14| 15| 16| 17| 18| 19 | | 6A| | 4B| 4C| 4D| 4E|
- |-------------------------------------------------------------| |---| |---------------|
- | 1A | 1B| 1C| 1D| 1E| 1F| 20| 21| 22| 23| 24| 25| 26| 27| | | 6B| | 4F| 50| 51| 56|
- |---------------------------------------------------------' | |---| |---------------|
- | 28 | 29| 2A| 2B| 2C| 2D| 2E| 2F| 30| 31| 32| 33| 34| 35 | | 6C| | 53| 54| 55| |
- |-------------------------------------------------------------| |---| |-----------| 5A|
- | 36 | 37| 38| 39| 3A| 3B| 3C| 3D| 3E| 3F| 40| 41| 42 | | 6D| | 57| 59| 58| |
- |-------------------------------------------------------------| |---| |---------------|
- | 43 | 44 | 45 | 46 | 47 | 48| 49| 4A | | 6E| | 66| 5B| 5C| 5D|
- `-------------------------------------------------------------' `---' `---------------'
-*/
diff --git a/tmk_core/protocol/news.h b/tmk_core/protocol/news.h
deleted file mode 100644
index 327a13856d..0000000000
--- a/tmk_core/protocol/news.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-Copyright 2012 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#pragma once
-
-/*
- * Primitive PS/2 Library for AVR
- */
-
-/* host role */
-void news_init(void);
-uint8_t news_recv(void);
-
-/* device role */
diff --git a/tmk_core/protocol/next_kbd.c b/tmk_core/protocol/next_kbd.c
deleted file mode 100644
index 6f118e6172..0000000000
--- a/tmk_core/protocol/next_kbd.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
-
-NeXT non-ADB Keyboard Protocol
-
-Copyright 2013, Benjamin Gould (bgould@github.com)
-
-Based on:
-TMK firmware code Copyright 2011,2012 Jun WAKO <wakojun@gmail.com>
-Arduino code by "Ladyada" Limor Fried (http://ladyada.net/, http://adafruit.com/), released under BSD license
-
-Timing reference thanks to http://m0115.web.fc2.com/ (dead link), http://cfile7.uf.tistory.com/image/14448E464F410BF22380BB
-Pinouts thanks to http://www.68k.org/~degs/nextkeyboard.html
-Keycodes from http://ftp.netbsd.org/pub/NetBSD/NetBSD-release-6/src/sys/arch/next68k/dev/
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include <stdint.h>
-#include <stdbool.h>
-#include <util/atomic.h>
-#include <util/delay.h>
-#include "next_kbd.h"
-#include "debug.h"
-
-static inline void out_lo(void);
-static inline void out_hi(void);
-static inline void query(void);
-static inline void reset(void);
-static inline uint32_t response(void);
-
-/* The keyboard sends signal with 50us pulse width on OUT line
- * while it seems to miss the 50us pulse on In line.
- * next_kbd_set_leds() often fails to sync LED status with 50us
- * but it works well with 51us(+1us) on TMK converter(ATMeaga32u2) at least.
- * TODO: test on Teensy and Pro Micro configuration
- */
-#define out_hi_delay(intervals) \
- do { \
- out_hi(); \
- _delay_us((NEXT_KBD_TIMING + 1) * intervals); \
- } while (0);
-#define out_lo_delay(intervals) \
- do { \
- out_lo(); \
- _delay_us((NEXT_KBD_TIMING + 1) * intervals); \
- } while (0);
-#define query_delay(intervals) \
- do { \
- query(); \
- _delay_us((NEXT_KBD_TIMING + 1) * intervals); \
- } while (0);
-#define reset_delay(intervals) \
- do { \
- reset(); \
- _delay_us((NEXT_KBD_TIMING + 1) * intervals); \
- } while (0);
-
-void next_kbd_init(void) {
- out_hi();
- NEXT_KBD_IN_DDR &= ~(1 << NEXT_KBD_IN_BIT); // KBD_IN to input
- NEXT_KBD_IN_PORT |= (1 << NEXT_KBD_IN_BIT); // KBD_IN pull up
-
- query_delay(5);
- reset_delay(8);
-
- query_delay(5);
- reset_delay(8);
-}
-
-void next_kbd_set_leds(bool left, bool right) {
- cli();
- out_lo_delay(9);
-
- out_hi_delay(3);
- out_lo_delay(1);
-
- if (left) {
- out_hi_delay(1);
- } else {
- out_lo_delay(1);
- }
-
- if (right) {
- out_hi_delay(1);
- } else {
- out_lo_delay(1);
- }
-
- out_lo_delay(7);
- out_hi();
- sei();
-}
-
-#define NEXT_KBD_READ (NEXT_KBD_IN_PIN & (1 << NEXT_KBD_IN_BIT))
-uint32_t next_kbd_recv(void) {
- // First check to make sure that the keyboard is actually connected;
- // if not, just return
- // TODO: reflect the status of the keyboard in a return code
- if (!NEXT_KBD_READ) {
- sei();
- return 0;
- }
-
- query();
- uint32_t resp = response();
-
- return resp;
-}
-
-static inline uint32_t response(void) {
- cli();
-
- // try a 5ms read; this should be called after the query method has
- // been run so if a key is pressed we should get a response within
- // 5ms; if not then send a reset and exit
- uint8_t i = 0;
- uint32_t data = 0;
- uint16_t reset_timeout = 50000;
- while (NEXT_KBD_READ && reset_timeout) {
- asm("");
- _delay_us(1);
- reset_timeout--;
- }
- if (!reset_timeout) {
- reset();
- sei();
- return 0;
- }
- _delay_us(NEXT_KBD_TIMING / 2);
- for (; i < 22; i++) {
- if (NEXT_KBD_READ) {
- data |= ((uint32_t)1 << i);
- /* Note:
- * My testing with the ATmega32u4 showed that there might
- * something wrong with the timing here; by the end of the
- * second data byte some of the modifiers can get bumped out
- * to the next bit over if we just cycle through the data
- * based on the expected interval. There is a bit (i = 10)
- * in the middle of the data that is always on followed by
- * one that is always off - so we'll use that to reset our
- * timing in case we've gotten ahead of the keyboard;
- */
- if (i == 10) {
- i++;
- while (NEXT_KBD_READ)
- ;
- _delay_us(NEXT_KBD_TIMING / 2);
- }
- } else {
- /* redundant - but I don't want to remove if it might screw
- * up the timing
- */
- data |= ((uint32_t)0 << i);
- }
- _delay_us(NEXT_KBD_TIMING);
- }
-
- sei();
-
- return data;
-}
-
-static inline void out_lo(void) {
- NEXT_KBD_OUT_PORT &= ~(1 << NEXT_KBD_OUT_BIT);
- NEXT_KBD_OUT_DDR |= (1 << NEXT_KBD_OUT_BIT);
-}
-
-static inline void out_hi(void) {
- /* input with pull up */
- NEXT_KBD_OUT_DDR &= ~(1 << NEXT_KBD_OUT_BIT);
- NEXT_KBD_OUT_PORT |= (1 << NEXT_KBD_OUT_BIT);
-}
-
-static inline void query(void) {
- out_lo_delay(5);
- out_hi_delay(1);
- out_lo_delay(3);
- out_hi();
-}
-
-static inline void reset(void) {
- out_lo_delay(1);
- out_hi_delay(4);
- out_lo_delay(1);
- out_hi_delay(6);
- out_lo_delay(10);
- out_hi();
-}
diff --git a/tmk_core/protocol/next_kbd.h b/tmk_core/protocol/next_kbd.h
deleted file mode 100644
index 1249ebf392..0000000000
--- a/tmk_core/protocol/next_kbd.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-NeXT non-ADB Keyboard Protocol
-
-Copyright 2013, Benjamin Gould (bgould@github.com)
-
-Based on:
-TMK firmware code Copyright 2011,2012 Jun WAKO <wakojun@gmail.com>
-Arduino code by "Ladyada" Limor Fried (http://ladyada.net/, http://adafruit.com/), released under BSD license
-
-Timing reference thanks to http://m0115.web.fc2.com/ (dead link), http://cfile7.uf.tistory.com/image/14448E464F410BF22380BB
-Pinouts thanks to http://www.68k.org/~degs/nextkeyboard.html
-Keycodes from http://ftp.netbsd.org/pub/NetBSD/NetBSD-release-6/src/sys/arch/next68k/dev/
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#pragma once
-
-#include <stdbool.h>
-
-#define NEXT_KBD_KMBUS_IDLE 0x300600
-#define NEXT_KBD_TIMING 50
-
-extern uint8_t next_kbd_error;
-
-/* host role */
-void next_kbd_init(void);
-void next_kbd_set_leds(bool left, bool right);
-uint32_t next_kbd_recv(void);
diff --git a/tmk_core/protocol/ps2.h b/tmk_core/protocol/ps2.h
deleted file mode 100644
index f123192852..0000000000
--- a/tmk_core/protocol/ps2.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
-Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#pragma once
-
-#include <stdbool.h>
-#include "wait.h"
-#include "ps2_io.h"
-#include "print.h"
-
-/*
- * Primitive PS/2 Library for AVR
- *
- * PS/2 Resources
- * --------------
- * [1] The PS/2 Mouse/Keyboard Protocol
- * http://www.computer-engineering.org/ps2protocol/
- * Concise and thorough primer of PS/2 protocol.
- *
- * [2] Keyboard and Auxiliary Device Controller
- * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf
- * Signal Timing and Format
- *
- * [3] Keyboards(101- and 102-key)
- * http://www.mcamafia.de/pdf/ibm_hitrc11.pdf
- * Keyboard Layout, Scan Code Set, POR, and Commands.
- *
- * [4] PS/2 Reference Manuals
- * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf
- * Collection of IBM Personal System/2 documents.
- *
- * [5] TrackPoint Engineering Specifications for version 3E
- * https://web.archive.org/web/20100526161812/http://wwwcssrv.almaden.ibm.com/trackpoint/download.html
- */
-#define PS2_ACK 0xFA
-#define PS2_RESEND 0xFE
-#define PS2_SET_LED 0xED
-
-// TODO: error numbers
-#define PS2_ERR_NONE 0
-#define PS2_ERR_STARTBIT1 1
-#define PS2_ERR_STARTBIT2 2
-#define PS2_ERR_STARTBIT3 3
-#define PS2_ERR_PARITY 0x10
-#define PS2_ERR_NODATA 0x20
-
-#define PS2_LED_SCROLL_LOCK 0
-#define PS2_LED_NUM_LOCK 1
-#define PS2_LED_CAPS_LOCK 2
-
-extern uint8_t ps2_error;
-
-void ps2_host_init(void);
-uint8_t ps2_host_send(uint8_t data);
-uint8_t ps2_host_recv_response(void);
-uint8_t ps2_host_recv(void);
-void ps2_host_set_led(uint8_t usb_led);
-
-/*--------------------------------------------------------------------
- * static functions
- *------------------------------------------------------------------*/
-static inline uint16_t wait_clock_lo(uint16_t us) {
- while (clock_in() && us) {
- asm("");
- wait_us(1);
- us--;
- }
- return us;
-}
-static inline uint16_t wait_clock_hi(uint16_t us) {
- while (!clock_in() && us) {
- asm("");
- wait_us(1);
- us--;
- }
- return us;
-}
-static inline uint16_t wait_data_lo(uint16_t us) {
- while (data_in() && us) {
- asm("");
- wait_us(1);
- us--;
- }
- return us;
-}
-static inline uint16_t wait_data_hi(uint16_t us) {
- while (!data_in() && us) {
- asm("");
- wait_us(1);
- us--;
- }
- return us;
-}
-
-/* idle state that device can send */
-static inline void idle(void) {
- clock_hi();
- data_hi();
-}
-
-/* inhibit device to send */
-static inline void inhibit(void) {
- clock_lo();
- data_hi();
-}
diff --git a/tmk_core/protocol/ps2_busywait.c b/tmk_core/protocol/ps2_busywait.c
deleted file mode 100644
index 983194eea8..0000000000
--- a/tmk_core/protocol/ps2_busywait.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
-Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*
- * PS/2 protocol busywait version
- */
-
-#include <stdbool.h>
-#include "wait.h"
-#include "ps2.h"
-#include "ps2_io.h"
-#include "debug.h"
-
-#define WAIT(stat, us, err) \
- do { \
- if (!wait_##stat(us)) { \
- ps2_error = err; \
- goto ERROR; \
- } \
- } while (0)
-
-uint8_t ps2_error = PS2_ERR_NONE;
-
-void ps2_host_init(void) {
- clock_init();
- data_init();
-
- // POR(150-2000ms) plus BAT(300-500ms) may take 2.5sec([3]p.20)
- wait_ms(2500);
-
- inhibit();
-}
-
-uint8_t ps2_host_send(uint8_t data) {
- bool parity = true;
- ps2_error = PS2_ERR_NONE;
-
- /* terminate a transmission if we have */
- inhibit();
- wait_us(100); // 100us [4]p.13, [5]p.50
-
- /* 'Request to Send' and Start bit */
- data_lo();
- clock_hi();
- WAIT(clock_lo, 10000, 10); // 10ms [5]p.50
-
- /* Data bit */
- for (uint8_t i = 0; i < 8; i++) {
- wait_us(15);
- if (data & (1 << i)) {
- parity = !parity;
- data_hi();
- } else {
- data_lo();
- }
- WAIT(clock_hi, 50, 2);
- WAIT(clock_lo, 50, 3);
- }
-
- /* Parity bit */
- wait_us(15);
- if (parity) {
- data_hi();
- } else {
- data_lo();
- }
- WAIT(clock_hi, 50, 4);
- WAIT(clock_lo, 50, 5);
-
- /* Stop bit */
- wait_us(15);
- data_hi();
-
- /* Ack */
- WAIT(data_lo, 50, 6);
- WAIT(clock_lo, 50, 7);
-
- /* wait for idle state */
- WAIT(clock_hi, 50, 8);
- WAIT(data_hi, 50, 9);
-
- inhibit();
- return ps2_host_recv_response();
-ERROR:
- inhibit();
- return 0;
-}
-
-/* receive data when host want else inhibit communication */
-uint8_t ps2_host_recv_response(void) {
- // Command may take 25ms/20ms at most([5]p.46, [3]p.21)
- // 250 * 100us(wait for start bit in ps2_host_recv)
- uint8_t data = 0;
- uint8_t try
- = 250;
- do {
- data = ps2_host_recv();
- } while (try --&&ps2_error);
- return data;
-}
-
-/* called after start bit comes */
-uint8_t ps2_host_recv(void) {
- uint8_t data = 0;
- bool parity = true;
- ps2_error = PS2_ERR_NONE;
-
- /* release lines(idle state) */
- idle();
-
- /* start bit [1] */
- WAIT(clock_lo, 100, 1); // TODO: this is enough?
- WAIT(data_lo, 1, 2);
- WAIT(clock_hi, 50, 3);
-
- /* data [2-9] */
- for (uint8_t i = 0; i < 8; i++) {
- WAIT(clock_lo, 50, 4);
- if (data_in()) {
- parity = !parity;
- data |= (1 << i);
- }
- WAIT(clock_hi, 50, 5);
- }
-
- /* parity [10] */
- WAIT(clock_lo, 50, 6);
- if (data_in() != parity) {
- ps2_error = PS2_ERR_PARITY;
- goto ERROR;
- }
- WAIT(clock_hi, 50, 7);
-
- /* stop bit [11] */
- WAIT(clock_lo, 50, 8);
- WAIT(data_hi, 1, 9);
- WAIT(clock_hi, 50, 10);
-
- inhibit();
- return data;
-ERROR:
- if (ps2_error > PS2_ERR_STARTBIT3) {
- xprintf("x%02X\n", ps2_error);
- }
- inhibit();
- return 0;
-}
-
-/* send LED state to keyboard */
-void ps2_host_set_led(uint8_t led) {
- ps2_host_send(0xED);
- ps2_host_send(led);
-}
diff --git a/tmk_core/protocol/ps2_interrupt.c b/tmk_core/protocol/ps2_interrupt.c
deleted file mode 100644
index 780040d152..0000000000
--- a/tmk_core/protocol/ps2_interrupt.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/*
-Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*
- * PS/2 protocol Pin interrupt version
- */
-
-#include <stdbool.h>
-
-#if defined(__AVR__)
-# include <avr/interrupt.h>
-#elif defined(PROTOCOL_CHIBIOS) // TODO: or STM32 ?
-// chibiOS headers
-# include "ch.h"
-# include "hal.h"
-#endif
-
-#include "ps2.h"
-#include "ps2_io.h"
-#include "print.h"
-#include "wait.h"
-
-#define WAIT(stat, us, err) \
- do { \
- if (!wait_##stat(us)) { \
- ps2_error = err; \
- goto ERROR; \
- } \
- } while (0)
-
-uint8_t ps2_error = PS2_ERR_NONE;
-
-static inline uint8_t pbuf_dequeue(void);
-static inline void pbuf_enqueue(uint8_t data);
-static inline bool pbuf_has_data(void);
-static inline void pbuf_clear(void);
-
-#if defined(PROTOCOL_CHIBIOS)
-void ps2_interrupt_service_routine(void);
-void palCallback(void *arg) { ps2_interrupt_service_routine(); }
-
-# define PS2_INT_INIT() \
- { palSetLineMode(PS2_CLOCK, PAL_MODE_INPUT); } \
- while (0)
-# define PS2_INT_ON() \
- { \
- palEnableLineEvent(PS2_CLOCK, PAL_EVENT_MODE_FALLING_EDGE); \
- palSetLineCallback(PS2_CLOCK, palCallback, NULL); \
- } \
- while (0)
-# define PS2_INT_OFF() \
- { palDisableLineEvent(PS2_CLOCK); } \
- while (0)
-#endif // PROTOCOL_CHIBIOS
-
-void ps2_host_init(void) {
- idle();
- PS2_INT_INIT();
- PS2_INT_ON();
- // POR(150-2000ms) plus BAT(300-500ms) may take 2.5sec([3]p.20)
- // wait_ms(2500);
-}
-
-uint8_t ps2_host_send(uint8_t data) {
- bool parity = true;
- ps2_error = PS2_ERR_NONE;
-
- PS2_INT_OFF();
-
- /* terminate a transmission if we have */
- inhibit();
- wait_us(100); // 100us [4]p.13, [5]p.50
-
- /* 'Request to Send' and Start bit */
- data_lo();
- clock_hi();
- WAIT(clock_lo, 10000, 10); // 10ms [5]p.50
-
- /* Data bit[2-9] */
- for (uint8_t i = 0; i < 8; i++) {
- if (data & (1 << i)) {
- parity = !parity;
- data_hi();
- } else {
- data_lo();
- }
- WAIT(clock_hi, 50, 2);
- WAIT(clock_lo, 50, 3);
- }
-
- /* Parity bit */
- wait_us(15);
- if (parity) {
- data_hi();
- } else {
- data_lo();
- }
- WAIT(clock_hi, 50, 4);
- WAIT(clock_lo, 50, 5);
-
- /* Stop bit */
- wait_us(15);
- data_hi();
-
- /* Ack */
- WAIT(data_lo, 50, 6);
- WAIT(clock_lo, 50, 7);
-
- /* wait for idle state */
- WAIT(clock_hi, 50, 8);
- WAIT(data_hi, 50, 9);
-
- idle();
- PS2_INT_ON();
- return ps2_host_recv_response();
-ERROR:
- idle();
- PS2_INT_ON();
- return 0;
-}
-
-uint8_t ps2_host_recv_response(void) {
- // Command may take 25ms/20ms at most([5]p.46, [3]p.21)
- uint8_t retry = 25;
- while (retry-- && !pbuf_has_data()) {
- wait_ms(1);
- }
- return pbuf_dequeue();
-}
-
-/* get data received by interrupt */
-uint8_t ps2_host_recv(void) {
- if (pbuf_has_data()) {
- ps2_error = PS2_ERR_NONE;
- return pbuf_dequeue();
- } else {
- ps2_error = PS2_ERR_NODATA;
- return 0;
- }
-}
-
-void ps2_interrupt_service_routine(void) {
- static enum {
- INIT,
- START,
- BIT0,
- BIT1,
- BIT2,
- BIT3,
- BIT4,
- BIT5,
- BIT6,
- BIT7,
- PARITY,
- STOP,
- } state = INIT;
- static uint8_t data = 0;
- static uint8_t parity = 1;
-
- // TODO: abort if elapse 100us from previous interrupt
-
- // return unless falling edge
- if (clock_in()) {
- goto RETURN;
- }
-
- state++;
- switch (state) {
- case START:
- if (data_in()) goto ERROR;
- break;
- case BIT0:
- case BIT1:
- case BIT2:
- case BIT3:
- case BIT4:
- case BIT5:
- case BIT6:
- case BIT7:
- data >>= 1;
- if (data_in()) {
- data |= 0x80;
- parity++;
- }
- break;
- case PARITY:
- if (data_in()) {
- if (!(parity & 0x01)) goto ERROR;
- } else {
- if (parity & 0x01) goto ERROR;
- }
- break;
- case STOP:
- if (!data_in()) goto ERROR;
- pbuf_enqueue(data);
- goto DONE;
- break;
- default:
- goto ERROR;
- }
- goto RETURN;
-ERROR:
- ps2_error = state;
-DONE:
- state = INIT;
- data = 0;
- parity = 1;
-RETURN:
- return;
-}
-
-#if defined(__AVR__)
-ISR(PS2_INT_VECT) { ps2_interrupt_service_routine(); }
-#endif
-
-/* send LED state to keyboard */
-void ps2_host_set_led(uint8_t led) {
- ps2_host_send(0xED);
- ps2_host_send(led);
-}
-
-/*--------------------------------------------------------------------
- * Ring buffer to store scan codes from keyboard
- *------------------------------------------------------------------*/
-#define PBUF_SIZE 32
-static uint8_t pbuf[PBUF_SIZE];
-static uint8_t pbuf_head = 0;
-static uint8_t pbuf_tail = 0;
-static inline void pbuf_enqueue(uint8_t data) {
-#if defined(__AVR__)
- uint8_t sreg = SREG;
- cli();
-#elif defined(PROTOCOL_CHIBIOS)
- chSysLockFromISR();
-#endif
-
- uint8_t next = (pbuf_head + 1) % PBUF_SIZE;
- if (next != pbuf_tail) {
- pbuf[pbuf_head] = data;
- pbuf_head = next;
- } else {
- print("pbuf: full\n");
- }
-
-#if defined(__AVR__)
- SREG = sreg;
-#elif defined(PROTOCOL_CHIBIOS)
- chSysUnlockFromISR();
-#endif
-}
-static inline uint8_t pbuf_dequeue(void) {
- uint8_t val = 0;
-
-#if defined(__AVR__)
- uint8_t sreg = SREG;
- cli();
-#elif defined(PROTOCOL_CHIBIOS)
- chSysLock();
-#endif
-
- if (pbuf_head != pbuf_tail) {
- val = pbuf[pbuf_tail];
- pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE;
- }
-
-#if defined(__AVR__)
- SREG = sreg;
-#elif defined(PROTOCOL_CHIBIOS)
- chSysUnlock();
-#endif
-
- return val;
-}
-static inline bool pbuf_has_data(void) {
-#if defined(__AVR__)
- uint8_t sreg = SREG;
- cli();
-#elif defined(PROTOCOL_CHIBIOS)
- chSysLock();
-#endif
-
- bool has_data = (pbuf_head != pbuf_tail);
-
-#if defined(__AVR__)
- SREG = sreg;
-#elif defined(PROTOCOL_CHIBIOS)
- chSysUnlock();
-#endif
- return has_data;
-}
-static inline void pbuf_clear(void) {
-#if defined(__AVR__)
- uint8_t sreg = SREG;
- cli();
-#elif defined(PROTOCOL_CHIBIOS)
- chSysLock();
-#endif
-
- pbuf_head = pbuf_tail = 0;
-
-#if defined(__AVR__)
- SREG = sreg;
-#elif defined(PROTOCOL_CHIBIOS)
- chSysUnlock();
-#endif
-}
diff --git a/tmk_core/protocol/ps2_io.h b/tmk_core/protocol/ps2_io.h
deleted file mode 100644
index de93cb7a39..0000000000
--- a/tmk_core/protocol/ps2_io.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#pragma once
-
-void clock_init(void);
-void clock_lo(void);
-void clock_hi(void);
-bool clock_in(void);
-
-void data_init(void);
-void data_lo(void);
-void data_hi(void);
-bool data_in(void);
diff --git a/tmk_core/protocol/ps2_io_avr.c b/tmk_core/protocol/ps2_io_avr.c
deleted file mode 100644
index a9ac5d338d..0000000000
--- a/tmk_core/protocol/ps2_io_avr.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include <stdbool.h>
-#include <avr/io.h>
-#include <util/delay.h>
-
-/* Check port settings for clock and data line */
-#if !(defined(PS2_CLOCK_PORT) && defined(PS2_CLOCK_PIN) && defined(PS2_CLOCK_DDR) && defined(PS2_CLOCK_BIT))
-# error "PS/2 clock port setting is required in config.h"
-#endif
-
-#if !(defined(PS2_DATA_PORT) && defined(PS2_DATA_PIN) && defined(PS2_DATA_DDR) && defined(PS2_DATA_BIT))
-# error "PS/2 data port setting is required in config.h"
-#endif
-
-/*
- * Clock
- */
-void clock_init(void) {}
-
-void clock_lo(void) {
- PS2_CLOCK_PORT &= ~(1 << PS2_CLOCK_BIT);
- PS2_CLOCK_DDR |= (1 << PS2_CLOCK_BIT);
-}
-
-void clock_hi(void) {
- /* input with pull up */
- PS2_CLOCK_DDR &= ~(1 << PS2_CLOCK_BIT);
- PS2_CLOCK_PORT |= (1 << PS2_CLOCK_BIT);
-}
-
-bool clock_in(void) {
- PS2_CLOCK_DDR &= ~(1 << PS2_CLOCK_BIT);
- PS2_CLOCK_PORT |= (1 << PS2_CLOCK_BIT);
- _delay_us(1);
- return PS2_CLOCK_PIN & (1 << PS2_CLOCK_BIT);
-}
-
-/*
- * Data
- */
-void data_init(void) {}
-
-void data_lo(void) {
- PS2_DATA_PORT &= ~(1 << PS2_DATA_BIT);
- PS2_DATA_DDR |= (1 << PS2_DATA_BIT);
-}
-
-void data_hi(void) {
- /* input with pull up */
- PS2_DATA_DDR &= ~(1 << PS2_DATA_BIT);
- PS2_DATA_PORT |= (1 << PS2_DATA_BIT);
-}
-
-bool data_in(void) {
- PS2_DATA_DDR &= ~(1 << PS2_DATA_BIT);
- PS2_DATA_PORT |= (1 << PS2_DATA_BIT);
- _delay_us(1);
- return PS2_DATA_PIN & (1 << PS2_DATA_BIT);
-}
diff --git a/tmk_core/protocol/ps2_io_chibios.c b/tmk_core/protocol/ps2_io_chibios.c
deleted file mode 100644
index b672bd1f47..0000000000
--- a/tmk_core/protocol/ps2_io_chibios.c
+++ /dev/null
@@ -1,55 +0,0 @@
-#include <stdbool.h>
-#include "ps2_io.h"
-
-// chibiOS headers
-#include "ch.h"
-#include "hal.h"
-
-/* Check port settings for clock and data line */
-#if !(defined(PS2_CLOCK))
-# error "PS/2 clock setting is required in config.h"
-#endif
-
-#if !(defined(PS2_DATA))
-# error "PS/2 data setting is required in config.h"
-#endif
-
-/*
- * Clock
- */
-void clock_init(void) {}
-
-void clock_lo(void) {
- palSetLineMode(PS2_CLOCK, PAL_MODE_OUTPUT_OPENDRAIN);
- palWriteLine(PS2_CLOCK, PAL_LOW);
-}
-
-void clock_hi(void) {
- palSetLineMode(PS2_CLOCK, PAL_MODE_OUTPUT_OPENDRAIN);
- palWriteLine(PS2_CLOCK, PAL_HIGH);
-}
-
-bool clock_in(void) {
- palSetLineMode(PS2_CLOCK, PAL_MODE_INPUT);
- return palReadLine(PS2_CLOCK);
-}
-
-/*
- * Data
- */
-void data_init(void) {}
-
-void data_lo(void) {
- palSetLineMode(PS2_DATA, PAL_MODE_OUTPUT_OPENDRAIN);
- palWriteLine(PS2_DATA, PAL_LOW);
-}
-
-void data_hi(void) {
- palSetLineMode(PS2_DATA, PAL_MODE_OUTPUT_OPENDRAIN);
- palWriteLine(PS2_DATA, PAL_HIGH);
-}
-
-bool data_in(void) {
- palSetLineMode(PS2_DATA, PAL_MODE_INPUT);
- return palReadLine(PS2_DATA);
-}
diff --git a/tmk_core/protocol/ps2_mouse.c b/tmk_core/protocol/ps2_mouse.c
deleted file mode 100644
index 39251a6434..0000000000
--- a/tmk_core/protocol/ps2_mouse.c
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
-Copyright 2011,2013 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <stdbool.h>
-
-#if defined(__AVR__)
-# include <avr/io.h>
-#endif
-
-#include "ps2_mouse.h"
-#include "wait.h"
-#include "host.h"
-#include "timer.h"
-#include "print.h"
-#include "report.h"
-#include "debug.h"
-#include "ps2.h"
-
-/* ============================= MACROS ============================ */
-
-static report_mouse_t mouse_report = {};
-
-static inline void ps2_mouse_print_report(report_mouse_t *mouse_report);
-static inline void ps2_mouse_convert_report_to_hid(report_mouse_t *mouse_report);
-static inline void ps2_mouse_clear_report(report_mouse_t *mouse_report);
-static inline void ps2_mouse_enable_scrolling(void);
-static inline void ps2_mouse_scroll_button_task(report_mouse_t *mouse_report);
-
-/* ============================= IMPLEMENTATION ============================ */
-
-/* supports only 3 button mouse at this time */
-void ps2_mouse_init(void) {
- ps2_host_init();
-
- wait_ms(PS2_MOUSE_INIT_DELAY); // wait for powering up
-
- PS2_MOUSE_SEND(PS2_MOUSE_RESET, "ps2_mouse_init: sending reset");
-
- PS2_MOUSE_RECEIVE("ps2_mouse_init: read BAT");
- PS2_MOUSE_RECEIVE("ps2_mouse_init: read DevID");
-
-#ifdef PS2_MOUSE_USE_REMOTE_MODE
- ps2_mouse_set_remote_mode();
-#else
- ps2_mouse_enable_data_reporting();
-#endif
-
-#ifdef PS2_MOUSE_ENABLE_SCROLLING
- ps2_mouse_enable_scrolling();
-#endif
-
-#ifdef PS2_MOUSE_USE_2_1_SCALING
- ps2_mouse_set_scaling_2_1();
-#endif
-
- ps2_mouse_init_user();
-}
-
-__attribute__((weak)) void ps2_mouse_init_user(void) {}
-
-__attribute__((weak)) void ps2_mouse_moved_user(report_mouse_t *mouse_report) {}
-
-void ps2_mouse_task(void) {
- static uint8_t buttons_prev = 0;
- extern int tp_buttons;
-
- /* receives packet from mouse */
- uint8_t rcv;
- rcv = ps2_host_send(PS2_MOUSE_READ_DATA);
- if (rcv == PS2_ACK) {
- mouse_report.buttons = ps2_host_recv_response() | tp_buttons;
- mouse_report.x = ps2_host_recv_response() * PS2_MOUSE_X_MULTIPLIER;
- mouse_report.y = ps2_host_recv_response() * PS2_MOUSE_Y_MULTIPLIER;
-#ifdef PS2_MOUSE_ENABLE_SCROLLING
- mouse_report.v = -(ps2_host_recv_response() & PS2_MOUSE_SCROLL_MASK) * PS2_MOUSE_V_MULTIPLIER;
-#endif
- } else {
- if (debug_mouse) print("ps2_mouse: fail to get mouse packet\n");
- return;
- }
-
- /* if mouse moves or buttons state changes */
- if (mouse_report.x || mouse_report.y || mouse_report.v || ((mouse_report.buttons ^ buttons_prev) & PS2_MOUSE_BTN_MASK)) {
-#ifdef PS2_MOUSE_DEBUG_RAW
- // Used to debug raw ps2 bytes from mouse
- ps2_mouse_print_report(&mouse_report);
-#endif
- buttons_prev = mouse_report.buttons;
- ps2_mouse_convert_report_to_hid(&mouse_report);
-#if PS2_MOUSE_SCROLL_BTN_MASK
- ps2_mouse_scroll_button_task(&mouse_report);
-#endif
- if (mouse_report.x || mouse_report.y || mouse_report.v) {
- ps2_mouse_moved_user(&mouse_report);
- }
-#ifdef PS2_MOUSE_DEBUG_HID
- // Used to debug the bytes sent to the host
- ps2_mouse_print_report(&mouse_report);
-#endif
- host_mouse_send(&mouse_report);
- }
-
- ps2_mouse_clear_report(&mouse_report);
-}
-
-void ps2_mouse_disable_data_reporting(void) { PS2_MOUSE_SEND(PS2_MOUSE_DISABLE_DATA_REPORTING, "ps2 mouse disable data reporting"); }
-
-void ps2_mouse_enable_data_reporting(void) { PS2_MOUSE_SEND(PS2_MOUSE_ENABLE_DATA_REPORTING, "ps2 mouse enable data reporting"); }
-
-void ps2_mouse_set_remote_mode(void) {
- PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_REMOTE_MODE, "ps2 mouse set remote mode");
- ps2_mouse_mode = PS2_MOUSE_REMOTE_MODE;
-}
-
-void ps2_mouse_set_stream_mode(void) {
- PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_STREAM_MODE, "ps2 mouse set stream mode");
- ps2_mouse_mode = PS2_MOUSE_STREAM_MODE;
-}
-
-void ps2_mouse_set_scaling_2_1(void) { PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_2_1, "ps2 mouse set scaling 2:1"); }
-
-void ps2_mouse_set_scaling_1_1(void) { PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_1_1, "ps2 mouse set scaling 1:1"); }
-
-void ps2_mouse_set_resolution(ps2_mouse_resolution_t resolution) { PS2_MOUSE_SET_SAFE(PS2_MOUSE_SET_RESOLUTION, resolution, "ps2 mouse set resolution"); }
-
-void ps2_mouse_set_sample_rate(ps2_mouse_sample_rate_t sample_rate) { PS2_MOUSE_SET_SAFE(PS2_MOUSE_SET_SAMPLE_RATE, sample_rate, "ps2 mouse set sample rate"); }
-
-/* ============================= HELPERS ============================ */
-
-#define X_IS_NEG (mouse_report->buttons & (1 << PS2_MOUSE_X_SIGN))
-#define Y_IS_NEG (mouse_report->buttons & (1 << PS2_MOUSE_Y_SIGN))
-#define X_IS_OVF (mouse_report->buttons & (1 << PS2_MOUSE_X_OVFLW))
-#define Y_IS_OVF (mouse_report->buttons & (1 << PS2_MOUSE_Y_OVFLW))
-static inline void ps2_mouse_convert_report_to_hid(report_mouse_t *mouse_report) {
- // PS/2 mouse data is '9-bit integer'(-256 to 255) which is comprised of sign-bit and 8-bit value.
- // bit: 8 7 ... 0
- // sign \8-bit/
- //
- // Meanwhile USB HID mouse indicates 8bit data(-127 to 127), note that -128 is not used.
- //
- // This converts PS/2 data into HID value. Use only -127-127 out of PS/2 9-bit.
- mouse_report->x = X_IS_NEG ? ((!X_IS_OVF && -127 <= mouse_report->x && mouse_report->x <= -1) ? mouse_report->x : -127) : ((!X_IS_OVF && 0 <= mouse_report->x && mouse_report->x <= 127) ? mouse_report->x : 127);
- mouse_report->y = Y_IS_NEG ? ((!Y_IS_OVF && -127 <= mouse_report->y && mouse_report->y <= -1) ? mouse_report->y : -127) : ((!Y_IS_OVF && 0 <= mouse_report->y && mouse_report->y <= 127) ? mouse_report->y : 127);
-
-#ifdef PS2_MOUSE_INVERT_BUTTONS
- // swap left & right buttons
- uint8_t needs_left = mouse_report->buttons & PS2_MOUSE_BTN_RIGHT;
- uint8_t needs_right = mouse_report->buttons & PS2_MOUSE_BTN_LEFT;
- mouse_report->buttons = (mouse_report->buttons & ~(PS2_MOUSE_BTN_MASK)) | (needs_left ? PS2_MOUSE_BTN_LEFT : 0) | (needs_right ? PS2_MOUSE_BTN_RIGHT : 0);
-#else
- // remove sign and overflow flags
- mouse_report->buttons &= PS2_MOUSE_BTN_MASK;
-#endif
-
-#ifdef PS2_MOUSE_INVERT_X
- mouse_report->x = -mouse_report->x;
-#endif
-#ifndef PS2_MOUSE_INVERT_Y // NOTE if not!
- // invert coordinate of y to conform to USB HID mouse
- mouse_report->y = -mouse_report->y;
-#endif
-
-#ifdef PS2_MOUSE_ROTATE
- int8_t x = mouse_report->x;
- int8_t y = mouse_report->y;
-# if PS2_MOUSE_ROTATE == 90
- mouse_report->x = y;
- mouse_report->y = -x;
-# elif PS2_MOUSE_ROTATE == 180
- mouse_report->x = -x;
- mouse_report->y = -y;
-# elif PS2_MOUSE_ROTATE == 270
- mouse_report->x = -y;
- mouse_report->y = x;
-# endif
-#endif
-}
-
-static inline void ps2_mouse_clear_report(report_mouse_t *mouse_report) {
- mouse_report->x = 0;
- mouse_report->y = 0;
- mouse_report->v = 0;
- mouse_report->h = 0;
- mouse_report->buttons = 0;
-}
-
-static inline void ps2_mouse_print_report(report_mouse_t *mouse_report) {
- if (!debug_mouse) return;
- print("ps2_mouse: [");
- print_hex8(mouse_report->buttons);
- print("|");
- print_hex8((uint8_t)mouse_report->x);
- print(" ");
- print_hex8((uint8_t)mouse_report->y);
- print(" ");
- print_hex8((uint8_t)mouse_report->v);
- print(" ");
- print_hex8((uint8_t)mouse_report->h);
- print("]\n");
-}
-
-static inline void ps2_mouse_enable_scrolling(void) {
- PS2_MOUSE_SEND(PS2_MOUSE_SET_SAMPLE_RATE, "Initiaing scroll wheel enable: Set sample rate");
- PS2_MOUSE_SEND(200, "200");
- PS2_MOUSE_SEND(PS2_MOUSE_SET_SAMPLE_RATE, "Set sample rate");
- PS2_MOUSE_SEND(100, "100");
- PS2_MOUSE_SEND(PS2_MOUSE_SET_SAMPLE_RATE, "Set sample rate");
- PS2_MOUSE_SEND(80, "80");
- PS2_MOUSE_SEND(PS2_MOUSE_GET_DEVICE_ID, "Finished enabling scroll wheel");
- wait_ms(20);
-}
-
-#define PRESS_SCROLL_BUTTONS mouse_report->buttons |= (PS2_MOUSE_SCROLL_BTN_MASK)
-#define RELEASE_SCROLL_BUTTONS mouse_report->buttons &= ~(PS2_MOUSE_SCROLL_BTN_MASK)
-static inline void ps2_mouse_scroll_button_task(report_mouse_t *mouse_report) {
- static enum {
- SCROLL_NONE,
- SCROLL_BTN,
- SCROLL_SENT,
- } scroll_state = SCROLL_NONE;
- static uint16_t scroll_button_time = 0;
-
- if (PS2_MOUSE_SCROLL_BTN_MASK == (mouse_report->buttons & (PS2_MOUSE_SCROLL_BTN_MASK))) {
- // All scroll buttons are pressed
-
- if (scroll_state == SCROLL_NONE) {
- scroll_button_time = timer_read();
- scroll_state = SCROLL_BTN;
- }
-
- // If the mouse has moved, update the report to scroll instead of move the mouse
- if (mouse_report->x || mouse_report->y) {
- scroll_state = SCROLL_SENT;
- mouse_report->v = -mouse_report->y / (PS2_MOUSE_SCROLL_DIVISOR_V);
- mouse_report->h = mouse_report->x / (PS2_MOUSE_SCROLL_DIVISOR_H);
- mouse_report->x = 0;
- mouse_report->y = 0;
-#ifdef PS2_MOUSE_INVERT_H
- mouse_report->h = -mouse_report->h;
-#endif
-#ifdef PS2_MOUSE_INVERT_V
- mouse_report->v = -mouse_report->v;
-#endif
- }
- } else if (0 == (PS2_MOUSE_SCROLL_BTN_MASK & mouse_report->buttons)) {
- // None of the scroll buttons are pressed
-
-#if PS2_MOUSE_SCROLL_BTN_SEND
- if (scroll_state == SCROLL_BTN && timer_elapsed(scroll_button_time) < PS2_MOUSE_SCROLL_BTN_SEND) {
- PRESS_SCROLL_BUTTONS;
- host_mouse_send(mouse_report);
- wait_ms(100);
- RELEASE_SCROLL_BUTTONS;
- }
-#endif
- scroll_state = SCROLL_NONE;
- }
-
- RELEASE_SCROLL_BUTTONS;
-}
diff --git a/tmk_core/protocol/ps2_mouse.h b/tmk_core/protocol/ps2_mouse.h
deleted file mode 100644
index c97c6c893a..0000000000
--- a/tmk_core/protocol/ps2_mouse.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-#include <stdbool.h>
-#include "debug.h"
-#include "report.h"
-
-#define PS2_MOUSE_SEND(command, message) \
- do { \
- __attribute__((unused)) uint8_t rcv = ps2_host_send(command); \
- if (debug_mouse) { \
- print((message)); \
- xprintf(" command: %X, result: %X, error: %X \n", command, rcv, ps2_error); \
- } \
- } while (0)
-
-#define PS2_MOUSE_SEND_SAFE(command, message) \
- do { \
- if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \
- ps2_mouse_disable_data_reporting(); \
- } \
- PS2_MOUSE_SEND(command, message); \
- if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \
- ps2_mouse_enable_data_reporting(); \
- } \
- } while (0)
-
-#define PS2_MOUSE_SET_SAFE(command, value, message) \
- do { \
- if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \
- ps2_mouse_disable_data_reporting(); \
- } \
- PS2_MOUSE_SEND(command, message); \
- PS2_MOUSE_SEND(value, "Sending value"); \
- if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \
- ps2_mouse_enable_data_reporting(); \
- } \
- } while (0)
-
-#define PS2_MOUSE_RECEIVE(message) \
- do { \
- __attribute__((unused)) uint8_t rcv = ps2_host_recv_response(); \
- if (debug_mouse) { \
- print((message)); \
- xprintf(" result: %X, error: %X \n", rcv, ps2_error); \
- } \
- } while (0)
-
-__attribute__((unused)) static enum ps2_mouse_mode_e {
- PS2_MOUSE_STREAM_MODE,
- PS2_MOUSE_REMOTE_MODE,
-} ps2_mouse_mode = PS2_MOUSE_STREAM_MODE;
-
-/*
- * Data format:
- * byte|7 6 5 4 3 2 1 0
- * ----+----------------------------------------------------------------
- * 0|[Yovflw][Xovflw][Ysign ][Xsign ][ 1 ][Middle][Right ][Left ]
- * 1|[ X movement(0-255) ]
- * 2|[ Y movement(0-255) ]
- */
-#define PS2_MOUSE_BTN_MASK 0x07
-#define PS2_MOUSE_BTN_LEFT 0
-#define PS2_MOUSE_BTN_RIGHT 1
-#define PS2_MOUSE_BTN_MIDDLE 2
-#define PS2_MOUSE_X_SIGN 4
-#define PS2_MOUSE_Y_SIGN 5
-#define PS2_MOUSE_X_OVFLW 6
-#define PS2_MOUSE_Y_OVFLW 7
-
-/* mouse button to start scrolling; set 0 to disable scroll */
-#ifndef PS2_MOUSE_SCROLL_BTN_MASK
-# define PS2_MOUSE_SCROLL_BTN_MASK (1 << PS2_MOUSE_BTN_MIDDLE)
-#endif
-/* send button event when button is released within this value(ms); set 0 to disable */
-#ifndef PS2_MOUSE_SCROLL_BTN_SEND
-# define PS2_MOUSE_SCROLL_BTN_SEND 300
-#endif
-/* divide virtical and horizontal mouse move by this to convert to scroll move */
-#ifndef PS2_MOUSE_SCROLL_DIVISOR_V
-# define PS2_MOUSE_SCROLL_DIVISOR_V 2
-#endif
-#ifndef PS2_MOUSE_SCROLL_DIVISOR_H
-# define PS2_MOUSE_SCROLL_DIVISOR_H 2
-#endif
-/* multiply reported mouse values by these */
-#ifndef PS2_MOUSE_X_MULTIPLIER
-# define PS2_MOUSE_X_MULTIPLIER 1
-#endif
-#ifndef PS2_MOUSE_Y_MULTIPLIER
-# define PS2_MOUSE_Y_MULTIPLIER 1
-#endif
-#ifndef PS2_MOUSE_V_MULTIPLIER
-# define PS2_MOUSE_V_MULTIPLIER 1
-#endif
-/* For some mice this will need to be 0x0F */
-#ifndef PS2_MOUSE_SCROLL_MASK
-# define PS2_MOUSE_SCROLL_MASK 0xFF
-#endif
-#ifndef PS2_MOUSE_INIT_DELAY
-# define PS2_MOUSE_INIT_DELAY 1000
-#endif
-
-enum ps2_mouse_command_e {
- PS2_MOUSE_RESET = 0xFF,
- PS2_MOUSE_RESEND = 0xFE,
- PS2_MOSUE_SET_DEFAULTS = 0xF6,
- PS2_MOUSE_DISABLE_DATA_REPORTING = 0xF5,
- PS2_MOUSE_ENABLE_DATA_REPORTING = 0xF4,
- PS2_MOUSE_SET_SAMPLE_RATE = 0xF3,
- PS2_MOUSE_GET_DEVICE_ID = 0xF2,
- PS2_MOUSE_SET_REMOTE_MODE = 0xF0,
- PS2_MOUSE_SET_WRAP_MODE = 0xEC,
- PS2_MOUSE_READ_DATA = 0xEB,
- PS2_MOUSE_SET_STREAM_MODE = 0xEA,
- PS2_MOUSE_STATUS_REQUEST = 0xE9,
- PS2_MOUSE_SET_RESOLUTION = 0xE8,
- PS2_MOUSE_SET_SCALING_2_1 = 0xE7,
- PS2_MOUSE_SET_SCALING_1_1 = 0xE6,
-};
-
-typedef enum ps2_mouse_resolution_e {
- PS2_MOUSE_1_COUNT_MM,
- PS2_MOUSE_2_COUNT_MM,
- PS2_MOUSE_4_COUNT_MM,
- PS2_MOUSE_8_COUNT_MM,
-} ps2_mouse_resolution_t;
-
-typedef enum ps2_mouse_sample_rate_e {
- PS2_MOUSE_10_SAMPLES_SEC = 10,
- PS2_MOUSE_20_SAMPLES_SEC = 20,
- PS2_MOUSE_40_SAMPLES_SEC = 40,
- PS2_MOUSE_60_SAMPLES_SEC = 60,
- PS2_MOUSE_80_SAMPLES_SEC = 80,
- PS2_MOUSE_100_SAMPLES_SEC = 100,
- PS2_MOUSE_200_SAMPLES_SEC = 200,
-} ps2_mouse_sample_rate_t;
-
-void ps2_mouse_init(void);
-
-void ps2_mouse_init_user(void);
-
-void ps2_mouse_task(void);
-
-void ps2_mouse_disable_data_reporting(void);
-
-void ps2_mouse_enable_data_reporting(void);
-
-void ps2_mouse_set_remote_mode(void);
-
-void ps2_mouse_set_stream_mode(void);
-
-void ps2_mouse_set_scaling_2_1(void);
-
-void ps2_mouse_set_scaling_1_1(void);
-
-void ps2_mouse_set_resolution(ps2_mouse_resolution_t resolution);
-
-void ps2_mouse_set_sample_rate(ps2_mouse_sample_rate_t sample_rate);
-
-void ps2_mouse_moved_user(report_mouse_t *mouse_report);
diff --git a/tmk_core/protocol/ps2_usart.c b/tmk_core/protocol/ps2_usart.c
deleted file mode 100644
index 6a66dc4a1e..0000000000
--- a/tmk_core/protocol/ps2_usart.c
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
-Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*
- * PS/2 protocol USART version
- */
-
-#include <stdbool.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include "ps2.h"
-#include "ps2_io.h"
-#include "print.h"
-
-#define WAIT(stat, us, err) \
- do { \
- if (!wait_##stat(us)) { \
- ps2_error = err; \
- goto ERROR; \
- } \
- } while (0)
-
-uint8_t ps2_error = PS2_ERR_NONE;
-
-static inline uint8_t pbuf_dequeue(void);
-static inline void pbuf_enqueue(uint8_t data);
-static inline bool pbuf_has_data(void);
-static inline void pbuf_clear(void);
-
-void ps2_host_init(void) {
- idle(); // without this many USART errors occur when cable is disconnected
- PS2_USART_INIT();
- PS2_USART_RX_INT_ON();
- // POR(150-2000ms) plus BAT(300-500ms) may take 2.5sec([3]p.20)
- //_delay_ms(2500);
-}
-
-uint8_t ps2_host_send(uint8_t data) {
- bool parity = true;
- ps2_error = PS2_ERR_NONE;
-
- PS2_USART_OFF();
-
- /* terminate a transmission if we have */
- inhibit();
- _delay_us(100); // [4]p.13
-
- /* 'Request to Send' and Start bit */
- data_lo();
- clock_hi();
- WAIT(clock_lo, 10000, 10); // 10ms [5]p.50
-
- /* Data bit[2-9] */
- for (uint8_t i = 0; i < 8; i++) {
- _delay_us(15);
- if (data & (1 << i)) {
- parity = !parity;
- data_hi();
- } else {
- data_lo();
- }
- WAIT(clock_hi, 50, 2);
- WAIT(clock_lo, 50, 3);
- }
-
- /* Parity bit */
- _delay_us(15);
- if (parity) {
- data_hi();
- } else {
- data_lo();
- }
- WAIT(clock_hi, 50, 4);
- WAIT(clock_lo, 50, 5);
-
- /* Stop bit */
- _delay_us(15);
- data_hi();
-
- /* Ack */
- WAIT(data_lo, 50, 6);
- WAIT(clock_lo, 50, 7);
-
- /* wait for idle state */
- WAIT(clock_hi, 50, 8);
- WAIT(data_hi, 50, 9);
-
- idle();
- PS2_USART_INIT();
- PS2_USART_RX_INT_ON();
- return ps2_host_recv_response();
-ERROR:
- idle();
- PS2_USART_INIT();
- PS2_USART_RX_INT_ON();
- return 0;
-}
-
-uint8_t ps2_host_recv_response(void) {
- // Command may take 25ms/20ms at most([5]p.46, [3]p.21)
- uint8_t retry = 25;
- while (retry-- && !pbuf_has_data()) {
- _delay_ms(1);
- }
- return pbuf_dequeue();
-}
-
-uint8_t ps2_host_recv(void) {
- if (pbuf_has_data()) {
- ps2_error = PS2_ERR_NONE;
- return pbuf_dequeue();
- } else {
- ps2_error = PS2_ERR_NODATA;
- return 0;
- }
-}
-
-ISR(PS2_USART_RX_VECT) {
- // TODO: request RESEND when error occurs?
- uint8_t error = PS2_USART_ERROR; // USART error should be read before data
- uint8_t data = PS2_USART_RX_DATA;
- if (!error) {
- pbuf_enqueue(data);
- } else {
- xprintf("PS2 USART error: %02X data: %02X\n", error, data);
- }
-}
-
-/* send LED state to keyboard */
-void ps2_host_set_led(uint8_t led) {
- ps2_host_send(0xED);
- ps2_host_send(led);
-}
-
-/*--------------------------------------------------------------------
- * Ring buffer to store scan codes from keyboard
- *------------------------------------------------------------------*/
-#define PBUF_SIZE 32
-static uint8_t pbuf[PBUF_SIZE];
-static uint8_t pbuf_head = 0;
-static uint8_t pbuf_tail = 0;
-static inline void pbuf_enqueue(uint8_t data) {
- uint8_t sreg = SREG;
- cli();
- uint8_t next = (pbuf_head + 1) % PBUF_SIZE;
- if (next != pbuf_tail) {
- pbuf[pbuf_head] = data;
- pbuf_head = next;
- } else {
- print("pbuf: full\n");
- }
- SREG = sreg;
-}
-static inline uint8_t pbuf_dequeue(void) {
- uint8_t val = 0;
-
- uint8_t sreg = SREG;
- cli();
- if (pbuf_head != pbuf_tail) {
- val = pbuf[pbuf_tail];
- pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE;
- }
- SREG = sreg;
-
- return val;
-}
-static inline bool pbuf_has_data(void) {
- uint8_t sreg = SREG;
- cli();
- bool has_data = (pbuf_head != pbuf_tail);
- SREG = sreg;
- return has_data;
-}
-static inline void pbuf_clear(void) {
- uint8_t sreg = SREG;
- cli();
- pbuf_head = pbuf_tail = 0;
- SREG = sreg;
-}
diff --git a/tmk_core/common/report.c b/tmk_core/protocol/report.c
index 2a7fc006c4..854b59ae48 100644
--- a/tmk_core/common/report.c
+++ b/tmk_core/protocol/report.c
@@ -24,8 +24,8 @@
#ifdef RING_BUFFERED_6KRO_REPORT_ENABLE
# define RO_ADD(a, b) ((a + b) % KEYBOARD_REPORT_KEYS)
# define RO_SUB(a, b) ((a - b + KEYBOARD_REPORT_KEYS) % KEYBOARD_REPORT_KEYS)
-# define RO_INC(a) RO_ADD(a, 1)
-# define RO_DEC(a) RO_SUB(a, 1)
+# define RO_INC(a) RO_ADD(a, 1)
+# define RO_DEC(a) RO_SUB(a, 1)
static int8_t cb_head = 0;
static int8_t cb_tail = 0;
static int8_t cb_count = 0;
diff --git a/tmk_core/common/report.h b/tmk_core/protocol/report.h
index f2223e8063..1adc892f3b 100644
--- a/tmk_core/common/report.h
+++ b/tmk_core/protocol/report.h
@@ -29,6 +29,7 @@ enum hid_report_ids {
REPORT_ID_MOUSE,
REPORT_ID_SYSTEM,
REPORT_ID_CONSUMER,
+ REPORT_ID_PROGRAMMABLE_BUTTON,
REPORT_ID_NKRO,
REPORT_ID_JOYSTICK,
REPORT_ID_DIGITIZER
@@ -196,6 +197,11 @@ typedef struct {
} __attribute__((packed)) report_extra_t;
typedef struct {
+ uint8_t report_id;
+ uint32_t usage;
+} __attribute__((packed)) report_programmable_button_t;
+
+typedef struct {
#ifdef MOUSE_SHARED_EP
uint8_t report_id;
#endif
diff --git a/tmk_core/protocol/serial_mouse.h b/tmk_core/protocol/serial_mouse.h
deleted file mode 100644
index cb83cf4f62..0000000000
--- a/tmk_core/protocol/serial_mouse.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
-Copyright 2014 Robin Haberkorn <robin.haberkorn@googlemail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-#include <stdint.h>
-
-#include "serial.h"
-
-static inline uint8_t serial_mouse_init(void) {
- serial_init();
- return 0;
-}
-
-void serial_mouse_task(void);
diff --git a/tmk_core/protocol/serial_mouse_microsoft.c b/tmk_core/protocol/serial_mouse_microsoft.c
deleted file mode 100644
index eff0bf6e45..0000000000
--- a/tmk_core/protocol/serial_mouse_microsoft.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
-Copyright 2014 Robin Haberkorn <robin.haberkorn@googlemail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <stdint.h>
-#include <avr/io.h>
-#include <util/delay.h>
-
-#include "serial.h"
-#include "serial_mouse.h"
-#include "report.h"
-#include "host.h"
-#include "timer.h"
-#include "print.h"
-#include "debug.h"
-
-#ifdef MAX
-# undef MAX
-#endif
-#define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
-
-static void print_usb_data(const report_mouse_t *report);
-
-void serial_mouse_task(void) {
- /* 3 byte ring buffer */
- static uint8_t buffer[3];
- static int buffer_cur = 0;
-
- static report_mouse_t report = {};
-
- int16_t rcv;
-
- rcv = serial_recv2();
- if (rcv < 0) /* no new data */
- return;
-
- if (debug_mouse) xprintf("serial_mouse: byte: %04X\n", rcv);
-
- /*
- * If bit 6 is one, this signals the beginning
- * of a 3 byte sequence/packet.
- */
- if (rcv & (1 << 6)) buffer_cur = 0;
-
- buffer[buffer_cur] = (uint8_t)rcv;
-
- if (buffer_cur == 0 && buffer[buffer_cur] == 0x20) {
- /*
- * Logitech extension: This must be a follow-up on
- * the last 3-byte packet signaling a middle button click
- */
- report.buttons |= MOUSE_BTN3;
- report.x = report.y = 0;
-
- print_usb_data(&report);
- host_mouse_send(&report);
- return;
- }
-
- buffer_cur++;
-
- if (buffer_cur < 3) return;
- buffer_cur = 0;
-
- /*
- * parse 3 byte packet.
- * NOTE: We only get a complete packet
- * if the mouse moved or the button states
- * change.
- */
- report.buttons = 0;
- if (buffer[0] & (1 << 5)) report.buttons |= MOUSE_BTN1;
- if (buffer[0] & (1 << 4)) report.buttons |= MOUSE_BTN2;
-
- report.x = (buffer[0] << 6) | buffer[1];
- report.y = ((buffer[0] << 4) & 0xC0) | buffer[2];
-
- /* USB HID uses values from -127 to 127 only */
- report.x = MAX(report.x, -127);
- report.y = MAX(report.y, -127);
-
-#if 0
- if (!report.buttons && !report.x && !report.y) {
- /*
- * Microsoft extension: Middle mouse button pressed
- * FIXME: I don't know how exactly this extension works.
- */
- report.buttons |= MOUSE_BTN3;
- }
-#endif
-
- print_usb_data(&report);
- host_mouse_send(&report);
-}
-
-static void print_usb_data(const report_mouse_t *report) {
- if (!debug_mouse) return;
-
- xprintf("serial_mouse usb: [%02X|%d %d %d %d]\n", report->buttons, report->x, report->y, report->v, report->h);
-}
diff --git a/tmk_core/protocol/serial_mouse_mousesystems.c b/tmk_core/protocol/serial_mouse_mousesystems.c
deleted file mode 100644
index 0ec2b0399a..0000000000
--- a/tmk_core/protocol/serial_mouse_mousesystems.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
-Copyright 2014 Robin Haberkorn <robin.haberkorn@googlemail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <stdint.h>
-#include <avr/io.h>
-#include <util/delay.h>
-
-#include "serial.h"
-#include "serial_mouse.h"
-#include "report.h"
-#include "host.h"
-#include "timer.h"
-#include "print.h"
-#include "debug.h"
-
-#ifdef MAX
-# undef MAX
-#endif
-#define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
-
-//#define SERIAL_MOUSE_CENTER_SCROLL
-
-static void print_usb_data(const report_mouse_t *report);
-
-void serial_mouse_task(void) {
- /* 5 byte ring buffer */
- static uint8_t buffer[5];
- static int buffer_cur = 0;
-
- int16_t rcv;
-
- report_mouse_t report = {0, 0, 0, 0, 0};
-
- rcv = serial_recv2();
- if (rcv < 0) /* no new data */
- return;
-
- if (debug_mouse) xprintf("serial_mouse: byte: %04X\n", rcv);
-
- /*
- * Synchronization: mouse(4) says that all
- * bytes but the first one in the packet have
- * bit 7 == 0, but this is untrue.
- * Therefore we discard all bytes up to the
- * first one with the characteristic bit pattern.
- */
- if (buffer_cur == 0 && (rcv >> 3) != 0x10) return;
-
- buffer[buffer_cur++] = (uint8_t)rcv;
-
- if (buffer_cur < 5) return;
- buffer_cur = 0;
-
-#ifdef SERIAL_MOUSE_CENTER_SCROLL
- if ((buffer[0] & 0x7) == 0x5 && (buffer[1] || buffer[2])) {
- /* USB HID uses only values from -127 to 127 */
- report.h = MAX((int8_t)buffer[1], -127);
- report.v = MAX((int8_t)buffer[2], -127);
-
- print_usb_data(&report);
- host_mouse_send(&report);
-
- if (buffer[3] || buffer[4]) {
- report.h = MAX((int8_t)buffer[3], -127);
- report.v = MAX((int8_t)buffer[4], -127);
-
- print_usb_data(&report);
- host_mouse_send(&report);
- }
-
- return;
- }
-#endif
-
- /*
- * parse 5 byte packet.
- * NOTE: We only get a complete packet
- * if the mouse moved or the button states
- * change.
- */
- if (!(buffer[0] & (1 << 2))) report.buttons |= MOUSE_BTN1;
- if (!(buffer[0] & (1 << 1))) report.buttons |= MOUSE_BTN3;
- if (!(buffer[0] & (1 << 0))) report.buttons |= MOUSE_BTN2;
-
- /* USB HID uses only values from -127 to 127 */
- report.x = MAX((int8_t)buffer[1], -127);
- report.y = MAX(-(int8_t)buffer[2], -127);
-
- print_usb_data(&report);
- host_mouse_send(&report);
-
- if (buffer[3] || buffer[4]) {
- report.x = MAX((int8_t)buffer[3], -127);
- report.y = MAX(-(int8_t)buffer[4], -127);
-
- print_usb_data(&report);
- host_mouse_send(&report);
- }
-}
-
-static void print_usb_data(const report_mouse_t *report) {
- if (!debug_mouse) return;
-
- xprintf("serial_mouse usb: [%02X|%d %d %d %d]\n", report->buttons, report->x, report->y, report->v, report->h);
-}
diff --git a/tmk_core/protocol/usb_descriptor.c b/tmk_core/protocol/usb_descriptor.c
index 099964ae56..a43755f899 100644
--- a/tmk_core/protocol/usb_descriptor.c
+++ b/tmk_core/protocol/usb_descriptor.c
@@ -237,6 +237,25 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM SharedReport[] = {
HID_RI_END_COLLECTION(0),
#endif
+#ifdef PROGRAMMABLE_BUTTON_ENABLE
+ HID_RI_USAGE_PAGE(8, 0x0C), // Consumer
+ HID_RI_USAGE(8, 0x01), // Consumer Control
+ HID_RI_COLLECTION(8, 0x01), // Application
+ HID_RI_REPORT_ID(8, REPORT_ID_PROGRAMMABLE_BUTTON),
+ HID_RI_USAGE(8, 0x03), // Programmable Buttons
+ HID_RI_COLLECTION(8, 0x04), // Named Array
+ HID_RI_USAGE_PAGE(8, 0x09), // Button
+ HID_RI_USAGE_MINIMUM(8, 0x01), // Button 1
+ HID_RI_USAGE_MAXIMUM(8, 0x20), // Button 32
+ HID_RI_LOGICAL_MINIMUM(8, 0x00),
+ HID_RI_LOGICAL_MAXIMUM(8, 0x01),
+ HID_RI_REPORT_COUNT(8, 32),
+ HID_RI_REPORT_SIZE(8, 1),
+ HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
+ HID_RI_END_COLLECTION(0),
+ HID_RI_END_COLLECTION(0),
+#endif
+
#ifdef NKRO_ENABLE
HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop
HID_RI_USAGE(8, 0x06), // Keyboard
diff --git a/tmk_core/protocol/usb_device_state.c b/tmk_core/protocol/usb_device_state.c
new file mode 100644
index 0000000000..84f01943be
--- /dev/null
+++ b/tmk_core/protocol/usb_device_state.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2021 Andrei Purdea <andrei@purdea.ro>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "usb_device_state.h"
+#if defined(HAPTIC_ENABLE)
+# include "haptic.h"
+#endif
+
+enum usb_device_state usb_device_state = USB_DEVICE_STATE_NO_INIT;
+
+__attribute__((weak)) void notify_usb_device_state_change_kb(enum usb_device_state usb_device_state) { notify_usb_device_state_change_user(usb_device_state); }
+
+__attribute__((weak)) void notify_usb_device_state_change_user(enum usb_device_state usb_device_state) {}
+
+static void notify_usb_device_state_change(enum usb_device_state usb_device_state) {
+#if defined(HAPTIC_ENABLE) && HAPTIC_OFF_IN_LOW_POWER
+ haptic_notify_usb_device_state_change();
+#endif
+ notify_usb_device_state_change_kb(usb_device_state);
+}
+
+void usb_device_state_set_configuration(bool isConfigured, uint8_t configurationNumber) {
+ usb_device_state = isConfigured ? USB_DEVICE_STATE_CONFIGURED : USB_DEVICE_STATE_INIT;
+ notify_usb_device_state_change(usb_device_state);
+}
+
+void usb_device_state_set_suspend(bool isConfigured, uint8_t configurationNumber) {
+ usb_device_state = USB_DEVICE_STATE_SUSPEND;
+ notify_usb_device_state_change(usb_device_state);
+}
+
+void usb_device_state_set_resume(bool isConfigured, uint8_t configurationNumber) {
+ usb_device_state = isConfigured ? USB_DEVICE_STATE_CONFIGURED : USB_DEVICE_STATE_INIT;
+ notify_usb_device_state_change(usb_device_state);
+}
+
+void usb_device_state_set_reset(void) {
+ usb_device_state = USB_DEVICE_STATE_INIT;
+ notify_usb_device_state_change(usb_device_state);
+}
+
+void usb_device_state_init(void) {
+ usb_device_state = USB_DEVICE_STATE_INIT;
+ notify_usb_device_state_change(usb_device_state);
+}
diff --git a/tmk_core/protocol/usb_device_state.h b/tmk_core/protocol/usb_device_state.h
new file mode 100644
index 0000000000..c229311d46
--- /dev/null
+++ b/tmk_core/protocol/usb_device_state.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2021 Andrei Purdea <andrei@purdea.ro>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <stdbool.h>
+#include <stdint.h>
+
+void usb_device_state_set_configuration(bool isConfigured, uint8_t configurationNumber);
+void usb_device_state_set_suspend(bool isConfigured, uint8_t configurationNumber);
+void usb_device_state_set_resume(bool isConfigured, uint8_t configurationNumber);
+void usb_device_state_set_reset(void);
+void usb_device_state_init(void);
+
+enum usb_device_state {
+ USB_DEVICE_STATE_NO_INIT = 0, // We're in this state before calling usb_device_state_init()
+ USB_DEVICE_STATE_INIT = 1, // Can consume up to 100mA
+ USB_DEVICE_STATE_CONFIGURED = 2, // Can consume up to what is specified in configuration descriptor, typically 500mA
+ USB_DEVICE_STATE_SUSPEND = 3 // Can consume only suspend current
+};
+
+extern enum usb_device_state usb_device_state;
+
+void notify_usb_device_state_change_kb(enum usb_device_state usb_device_state);
+void notify_usb_device_state_change_user(enum usb_device_state usb_device_state);
diff --git a/tmk_core/protocol/usb_hid/parser.h b/tmk_core/protocol/usb_hid/parser.h
index 036281fa66..ba35b7af5a 100644
--- a/tmk_core/protocol/usb_hid/parser.h
+++ b/tmk_core/protocol/usb_hid/parser.h
@@ -1,5 +1,4 @@
-#ifndef PARSER_H
-#define PARSER_H
+#pragma once
#include "hid.h"
#include "report.h"
@@ -11,5 +10,3 @@ public:
uint16_t time_stamp;
virtual void Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf);
};
-
-#endif
diff --git a/tmk_core/protocol/usb_hid/usb_hid.h b/tmk_core/protocol/usb_hid/usb_hid.h
index 083b68d1f5..5cb5f5d035 100644
--- a/tmk_core/protocol/usb_hid/usb_hid.h
+++ b/tmk_core/protocol/usb_hid/usb_hid.h
@@ -1,10 +1,6 @@
-#ifndef USB_HID_H
-#define USB_HID_H
+#pragma once
#include "report.h"
-
extern report_keyboard_t usb_hid_keyboard_report;
extern uint16_t usb_hid_time_stamp;
-
-#endif
diff --git a/tmk_core/common/usb_util.c b/tmk_core/protocol/usb_util.c
index dd1deeaa11..dd1deeaa11 100644
--- a/tmk_core/common/usb_util.c
+++ b/tmk_core/protocol/usb_util.c
diff --git a/tmk_core/common/usb_util.h b/tmk_core/protocol/usb_util.h
index 13db9fbfbd..13db9fbfbd 100644
--- a/tmk_core/common/usb_util.h
+++ b/tmk_core/protocol/usb_util.h
diff --git a/tmk_core/protocol/vusb/protocol.c b/tmk_core/protocol/vusb/protocol.c
index 89dc795b21..644e77e021 100644
--- a/tmk_core/protocol/vusb/protocol.c
+++ b/tmk_core/protocol/vusb/protocol.c
@@ -111,22 +111,16 @@ void protocol_setup(void) {
// clock prescaler
clock_prescale_set(clock_div_1);
#endif
- keyboard_setup();
}
-void protocol_init(void) {
+void protocol_pre_init(void) {
setup_usb();
sei();
+}
- keyboard_init();
-
+void protocol_post_init(void) {
host_set_driver(vusb_driver());
-
wait_ms(50);
-
-#ifdef SLEEP_LED_ENABLE
- sleep_led_init();
-#endif
}
void protocol_task(void) {
diff --git a/tmk_core/protocol/vusb/vusb.c b/tmk_core/protocol/vusb/vusb.c
index 485b20c900..bd0f1c21aa 100644
--- a/tmk_core/protocol/vusb/vusb.c
+++ b/tmk_core/protocol/vusb/vusb.c
@@ -226,8 +226,9 @@ static void send_keyboard(report_keyboard_t *report);
static void send_mouse(report_mouse_t *report);
static void send_system(uint16_t data);
static void send_consumer(uint16_t data);
+static void send_programmable_button(uint32_t data);
-static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer};
+static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer, send_programmable_button};
host_driver_t *vusb_driver(void) { return &driver; }
@@ -300,6 +301,20 @@ void send_digitizer(report_digitizer_t *report) {
#endif
}
+static void send_programmable_button(uint32_t data) {
+#ifdef PROGRAMMABLE_BUTTON_ENABLE
+ static report_programmable_button_t report = {
+ .report_id = REPORT_ID_PROGRAMMABLE_BUTTON,
+ };
+
+ report.usage = data;
+
+ if (usbInterruptIsReadyShared()) {
+ usbSetInterruptShared((void *)&report, sizeof(report));
+ }
+#endif
+}
+
/*------------------------------------------------------------------*
* Request from host *
*------------------------------------------------------------------*/
@@ -555,7 +570,27 @@ const PROGMEM uchar shared_hid_report[] = {
0x09, 0x31, // Usage (Y)
0x81, 0x02, // Input (Data, Variable, Absolute)
0xC0, // End Collection
- 0xC0 // End Collection
+ 0xC0, // End Collection
+#endif
+
+#ifdef PROGRAMMABLE_BUTTON_ENABLE
+ // Programmable buttons report descriptor
+ 0x05, 0x0C, // Usage Page (Consumer)
+ 0x09, 0x01, // Usage (Consumer Control)
+ 0xA1, 0x01, // Collection (Application)
+ 0x85, REPORT_ID_PROGRAMMABLE_BUTTON, // Report ID
+ 0x09, 0x03, // Usage (Programmable Buttons)
+ 0xA1, 0x04, // Collection (Named Array)
+ 0x05, 0x09, // Usage Page (Button)
+ 0x19, 0x01, // Usage Minimum (Button 1)
+ 0x29, 0x20, // Usage Maximum (Button 32)
+ 0x15, 0x00, // Logical Minimum (0)
+ 0x25, 0x01, // Logical Maximum (1)
+ 0x95, 0x20, // Report Count (32)
+ 0x75, 0x01, // Report Size (1)
+ 0x81, 0x02, // Input (Data, Variable, Absolute)
+ 0xC0, // End Collection
+ 0xC0, // End Collection
#endif
#ifdef SHARED_EP_ENABLE
diff --git a/tmk_core/protocol/xt.h b/tmk_core/protocol/xt.h
deleted file mode 100644
index 538ff0e459..0000000000
--- a/tmk_core/protocol/xt.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-Copyright 2018 Jun WAKO <wakojun@gmail.com>
-Copyright 2016 Ethan Apodaca <papodaca@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#pragma once
-
-#include "quantum.h"
-
-#define XT_DATA_IN() \
- do { \
- setPinInput(XT_DATA_PIN); \
- writePinHigh(XT_DATA_PIN); \
- } while (0)
-
-#define XT_DATA_READ() readPin(XT_DATA_PIN)
-
-#define XT_DATA_LO() \
- do { \
- writePinLow(XT_DATA_PIN); \
- setPinOutput(XT_DATA_PIN); \
- } while (0)
-
-#define XT_CLOCK_IN() \
- do { \
- setPinInput(XT_CLOCK_PIN); \
- writePinHigh(XT_CLOCK_PIN); \
- } while (0)
-
-#define XT_CLOCK_READ() readPin(XT_CLOCK_PIN)
-
-#define XT_CLOCK_LO() \
- do { \
- writePinLow(XT_CLOCK_PIN); \
- setPinOutput(XT_CLOCK_PIN); \
- } while (0)
-
-void xt_host_init(void);
-
-uint8_t xt_host_recv(void);
diff --git a/tmk_core/protocol/xt_interrupt.c b/tmk_core/protocol/xt_interrupt.c
deleted file mode 100644
index ba9d71848f..0000000000
--- a/tmk_core/protocol/xt_interrupt.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
-Copyright 2018 Jun WAKO <wakojun@gmail.com>
-Copyright 2016 Ethan Apodaca <papodaca@gmail.com>
-
-This software is licensed with a Modified BSD License.
-All of this is supposed to be Free Software, Open Source, DFSG-free,
-GPL-compatible, and OK to use in both free and proprietary applications.
-Additions and corrections to this file are welcome.
-
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
-* Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include <stdbool.h>
-#include <avr/interrupt.h>
-#include "xt.h"
-#include "wait.h"
-#include "debug.h"
-
-static inline uint8_t pbuf_dequeue(void);
-static inline void pbuf_enqueue(uint8_t data);
-static inline bool pbuf_has_data(void);
-static inline void pbuf_clear(void);
-
-void xt_host_init(void) {
- XT_INT_INIT();
- XT_INT_OFF();
-
- /* hard reset */
-#ifdef XT_RESET
- XT_RESET();
-#endif
-
- /* soft reset: pull clock line down for 20ms */
- XT_DATA_LO();
- XT_CLOCK_LO();
- wait_ms(20);
-
- /* input mode with pullup */
- XT_CLOCK_IN();
- XT_DATA_IN();
-
- XT_INT_ON();
-}
-
-/* get data received by interrupt */
-uint8_t xt_host_recv(void) {
- if (pbuf_has_data()) {
- return pbuf_dequeue();
- } else {
- return 0;
- }
-}
-
-ISR(XT_INT_VECT) {
- /*
- * XT signal format consits of 10 or 9 clocks and sends start bits and 8-bit data,
- * which should be read on falling edge of clock.
- *
- * start(0), start(1), bit0, bit1, bit2, bit3, bit4, bit5, bit6, bit7
- *
- * Original IBM XT keyboard sends start(0) bit while some of clones don't.
- * Start(0) bit is read as low on data line while start(1) as high.
- *
- * https://github.com/tmk/tmk_keyboard/wiki/IBM-PC-XT-Keyboard-Protocol
- */
- static enum { START, BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7 } state = START;
- static uint8_t data = 0;
-
- uint8_t dbit = XT_DATA_READ();
-
- // This is needed if using PCINT which can be called on both falling and rising edge
- // if (XT_CLOCK_READ()) return;
-
- switch (state) {
- case START:
- // ignore start(0) bit
- if (!dbit) return;
- break;
- case BIT0 ... BIT7:
- data >>= 1;
- if (dbit) data |= 0x80;
- break;
- }
- if (state++ == BIT7) {
- pbuf_enqueue(data);
- state = START;
- data = 0;
- }
- return;
-}
-
-/*--------------------------------------------------------------------
- * Ring buffer to store scan codes from keyboard
- *------------------------------------------------------------------*/
-#define PBUF_SIZE 32
-static uint8_t pbuf[PBUF_SIZE];
-static uint8_t pbuf_head = 0;
-static uint8_t pbuf_tail = 0;
-
-static inline void pbuf_enqueue(uint8_t data) {
- uint8_t sreg = SREG;
- cli();
- uint8_t next = (pbuf_head + 1) % PBUF_SIZE;
- if (next != pbuf_tail) {
- pbuf[pbuf_head] = data;
- pbuf_head = next;
- } else {
- dprintf("pbuf: full\n");
- }
- SREG = sreg;
-}
-
-static inline uint8_t pbuf_dequeue(void) {
- uint8_t val = 0;
-
- uint8_t sreg = SREG;
- cli();
- if (pbuf_head != pbuf_tail) {
- val = pbuf[pbuf_tail];
- pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE;
- }
- SREG = sreg;
-
- return val;
-}
-
-static inline bool pbuf_has_data(void) {
- uint8_t sreg = SREG;
- cli();
- bool has_data = (pbuf_head != pbuf_tail);
- SREG = sreg;
- return has_data;
-}
-
-static inline void pbuf_clear(void) {
- uint8_t sreg = SREG;
- cli();
- pbuf_head = pbuf_tail = 0;
- SREG = sreg;
-}
diff --git a/tmk_core/readme.md b/tmk_core/readme.md
index a754cfee42..a47dc88185 100644
--- a/tmk_core/readme.md
+++ b/tmk_core/readme.md
@@ -25,7 +25,6 @@ These features can be used in your keyboard.
* Media Control Key - Volume Down/Up, Mute, Next/Prev track, Play, Stop and etc
* USB NKRO - 248 keys(+ 8 modifiers) simultaneously
* PS/2 mouse support - PS/2 mouse(TrackPoint) as composite device
-* Keyboard protocols - PS/2, ADB, M0110, Sun and other old keyboard protocols
* User Function - Customizable function of key with writing code
* Macro - Very primitive at this time
* Keyboard Tricks - Oneshot modifier and modifier with tapping feature
@@ -84,9 +83,9 @@ Architecture
/ /| Keys/Mouse | Protocol |d| | Action | | | Protocol |
/__________/ |<-----------| LUFA |r| | Layer, Tap | | | Matrix |
|.--------.| | LED | V-USB |i| |-------------| | | PS/2,IBM | __________________
- || || |----------->| UART |v| | Keymap | | | ADB,M0110| Keys / /_/_/_/_/_/_/_/ /|
- || Host || | Console | |e| | Mousekey | | | SUN/NEWS |<----------/ /_/_/_/_/_/_/_/ / /
- ||________||/.<-----------| |r| | Report | | | X68K/PC98| Control / /_/_/_/_/_/_/_/ / /
+ || || |----------->| UART |v| | Keymap | | | | Keys / /_/_/_/_/_/_/_/ /|
+ || Host || | Console | |e| | Mousekey | | | |<----------/ /_/_/_/_/_/_/_/ / /
+ ||________||/.<-----------| |r| | Report | | | | Control / /_/_/_/_/_/_/_/ / /
`_========_'/| |---------------------------------------------|-------->/___ /_______/ ___/ /
|_o______o_|/ | Sendchar, Print, Debug, Command, ... | |_________________|/
+---------------------------------------------+ Keyboard
@@ -134,10 +133,6 @@ Files and Directories
* lufa/ - LUFA USB stack
* vusb/ - Objective Development V-USB
* ps2.c - PS/2 protocol
-* adb.c - Apple Desktop Bus protocol
-* m0110.c - Macintosh 128K/512K/Plus keyboard protocol
-* news.c - Sony NEWS keyboard protocol
-* x68k.c - Sharp X68000 keyboard protocol
* serial_soft.c - Asynchronous Serial protocol implemented by software
diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk
index 5a629d1eb0..e657af3f43 100644
--- a/tmk_core/rules.mk
+++ b/tmk_core/rules.mk
@@ -69,8 +69,11 @@ CSTANDARD = -std=gnu99
#CXXDEFS += -D__STDC_CONSTANT_MACROS
#CXXDEFS +=
-
-
+# Speed up recompilations by opt-in usage of ccache
+USE_CCACHE ?= no
+ifneq ($(USE_CCACHE),no)
+ CC_PREFIX ?= ccache
+endif
#---------------- Compiler Options C ----------------
# -g*: generate debugging information
@@ -78,7 +81,15 @@ CSTANDARD = -std=gnu99
# -f...: tuning, see GCC manual and avr-libc documentation
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
-# -adhlns...: create assembler listing
+ifeq ($(strip $(LTO_ENABLE)), yes)
+ ifeq ($(PLATFORM),CHIBIOS)
+ $(info Enabling LTO on ChibiOS-targeting boards is known to have a high likelihood of failure.)
+ $(info If unsure, set LTO_ENABLE = no.)
+ endif
+ CDEFS += -flto
+ CDEFS += -DLTO_ENABLE
+endif
+
DEBUG_ENABLE ?= yes
ifeq ($(strip $(SKIP_DEBUG_INFO)),yes)
DEBUG_ENABLE=no
@@ -105,10 +116,6 @@ endif
#CFLAGS += -Wundef
#CFLAGS += -Wunreachable-code
#CFLAGS += -Wsign-compare
-GCC_VERSION := $(shell gcc --version 2>/dev/null)
-ifeq ($(findstring clang, ${GCC_VERSION}),)
-CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
-endif
CFLAGS += $(CSTANDARD)
# This fixes lots of keyboards linking errors but SHOULDN'T BE A FINAL SOLUTION
@@ -121,7 +128,6 @@ CFLAGS += -fcommon
# -f...: tuning, see GCC manual and avr-libc documentation
# -Wall...: warning level
# -Wa,...: tell GCC to pass this to the assembler.
-# -adhlns...: create assembler listing
ifeq ($(strip $(DEBUG_ENABLE)),yes)
CXXFLAGS += -g$(DEBUG)
endif
@@ -140,28 +146,10 @@ endif
#CXXFLAGS += -Wstrict-prototypes
#CXXFLAGS += -Wunreachable-code
#CXXFLAGS += -Wsign-compare
-ifeq ($(findstring clang, ${GCC_VERSION}),)
-CXXFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
-endif
#CXXFLAGS += $(CSTANDARD)
#---------------- Assembler Options ----------------
-# -Wa,...: tell GCC to pass this to the assembler.
-# -adhlns: create listing
-# -gstabs: have the assembler create line number information; note that
-# for use in COFF files, additional information about filenames
-# and function names needs to be present in the assembler source
-# files -- see avr-libc docs [FIXME: not yet described there]
-# -listing-cont-lines: Sets the maximum number of continuation lines of hex
-# dump that will be displayed for a given single line of source input.
ASFLAGS += $(ADEFS)
-ifeq ($(findstring clang, ${GCC_VERSION}),)
-ifeq ($(strip $(DEBUG_ENABLE)),yes)
- ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100
-else
- ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),--listing-cont-lines=100
-endif
-endif
ifeq ($(VERBOSE_AS_CMD),yes)
ASFLAGS += -v
endif
@@ -218,6 +206,32 @@ LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
# You can give EXTRALDFLAGS at 'make' command line.
LDFLAGS += $(EXTRALDFLAGS)
+#---------------- Assembler Listings ----------------
+# -Wa,...: tell GCC to pass this to the assembler.
+# -adhlns: create listing
+# -gstabs: have the assembler create line number information; note that
+# for use in COFF files, additional information about filenames
+# and function names needs to be present in the assembler source
+# files -- see avr-libc docs [FIXME: not yet described there]
+# -listing-cont-lines: Sets the maximum number of continuation lines of hex
+# dump that will be displayed for a given single line of source input.
+
+ADHLNS_ENABLE ?= no
+ifeq ($(ADHLNS_ENABLE),yes)
+ # Avoid "Options to '-Xassembler' do not match" - only specify assembler options at LTO link time
+ ifeq ($(strip $(LTO_ENABLE)), yes)
+ LDFLAGS += -Wa,-adhlns=$(BUILD_DIR)/$(TARGET).lst
+ else
+ CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
+ CXXFLAGS += -Wa,-adhlns=$(@:%.o=%.lst)
+ ifeq ($(strip $(DEBUG_ENABLE)),yes)
+ ASFLAGS = -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100
+ else
+ ASFLAGS = -Wa,-adhlns=$(@:%.o=%.lst),--listing-cont-lines=100
+ endif
+ endif
+endif
+
# Define programs and commands.
SHELL = sh
REMOVE = rm -f
@@ -347,7 +361,7 @@ BEGIN = gccversion sizebefore
# Note the obj.txt depeendency is there to force linking if a source file is deleted
%.elf: $(OBJ) $(MASTER_OUTPUT)/cflags.txt $(MASTER_OUTPUT)/ldflags.txt $(MASTER_OUTPUT)/obj.txt | $(BEGIN)
@$(SILENT) || printf "$(MSG_LINKING) $@" | $(AWK_CMD)
- $(eval CMD=$(CC) $(ALL_CFLAGS) $(filter-out %.txt,$^) --output $@ $(LDFLAGS))
+ $(eval CMD=MAKE=$(MAKE) $(CC) $(ALL_CFLAGS) $(filter-out %.txt,$^) --output $@ $(LDFLAGS))
@$(BUILD_CMD)