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Diffstat (limited to 'LUFA/CodeTemplates/DriverStubs/Joystick.h')
| -rw-r--r-- | LUFA/CodeTemplates/DriverStubs/Joystick.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/LUFA/CodeTemplates/DriverStubs/Joystick.h b/LUFA/CodeTemplates/DriverStubs/Joystick.h new file mode 100644 index 0000000000..bf17c43c4c --- /dev/null +++ b/LUFA/CodeTemplates/DriverStubs/Joystick.h @@ -0,0 +1,102 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2017. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +/* + Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, distribute, and sell this + software and its documentation for any purpose is hereby granted + without fee, provided that the above copyright notice appear in + all copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaims all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +/** \file + * \brief LUFA Custom Board Joystick Hardware Driver (Template) + * + * This is a stub driver header file, for implementing custom board + * layout hardware with compatible LUFA board specific drivers. If + * the library is configured to use the BOARD_USER board mode, this + * driver file should be completed and copied into the "/Board/" folder + * inside the application's folder. + * + * This stub is for the board-specific component of the LUFA Joystick + * driver, for a digital four-way (plus button) joystick. +*/ + +#ifndef __JOYSTICK_USER_H__ +#define __JOYSTICK_USER_H__ + + /* Includes: */ + // TODO: Add any required includes here + + /* Enable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + extern "C" { + #endif + + /* Preprocessor Checks: */ + #if !defined(__INCLUDE_FROM_JOYSTICK_H) + #error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead. + #endif + + /* Public Interface - May be used in end-application: */ + /* Macros: */ + /** Mask for the joystick being pushed in the left direction. */ + #define JOY_LEFT // TODO: Add mask to indicate joystick left position here + + /** Mask for the joystick being pushed in the right direction. */ + #define JOY_RIGHT // TODO: Add mask to indicate joystick right position here + + /** Mask for the joystick being pushed in the upward direction. */ + #define JOY_UP // TODO: Add mask to indicate joystick up position here + + /** Mask for the joystick being pushed in the downward direction. */ + #define JOY_DOWN // TODO: Add mask to indicate joystick down position here + + /** Mask for the joystick being pushed inward. */ + #define JOY_PRESS // TODO: Add mask to indicate joystick pressed position here + + /* Inline Functions: */ + #if !defined(__DOXYGEN__) + static inline void Joystick_Init(void) + { + // TODO: Initialize joystick port pins as inputs with pull-ups + } + + static inline void Joystick_Disable(void) + { + // TODO: Clear the joystick pins as high impedance inputs here + } + + static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT; + static inline uint8_t Joystick_GetStatus(void) + { + // TODO: Return current joystick position data which can be obtained by masking against the JOY_* macros + } + #endif + + /* Disable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + } + #endif + +#endif + |