From 821563417565776d2dc3a02b0265e6fcd5218739 Mon Sep 17 00:00:00 2001 From: tmk Date: Mon, 11 Feb 2013 22:57:40 +0900 Subject: Now includes LUFA-120730 in repository --- .../LUFA/Drivers/Board/UC3/EVK1101/Joystick.h | 131 +++++++++++++++++++++ 1 file changed, 131 insertions(+) create mode 100644 protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/Joystick.h (limited to 'protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/Joystick.h') diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/Joystick.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/Joystick.h new file mode 100644 index 0000000000..d61c52e335 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/Joystick.h @@ -0,0 +1,131 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2012. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +/* + Copyright 2012 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 disclaim 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 Board specific joystick driver header for the Atmel EVK1101. + * \copydetails Group_Joystick_EVK1101 + * + * \note This file should not be included directly. It is automatically included as needed by the joystick driver + * dispatch header located in LUFA/Drivers/Board/Joystick.h. + */ + +/** \ingroup Group_Joystick + * \defgroup Group_Joystick_EVK1101 EVK1101 + * \brief Board specific joystick driver header for the Atmel EVK1101. + * + * Board specific joystick driver header for the Atmel EVK1101. + * + * + * + * + *
Left Port PinUp Port PinRight Port PinDown Port PinPress Port Pin
GPIO38GPIO39GPIO41GPIO40GPIO13
+ * + * @{ + */ + +#ifndef __JOYSTICK_EVK1101_H__ +#define __JOYSTICK_EVK1101_H__ + + /* Includes: */ + #include "../../../../Common/Common.h" + + /* 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 + + /* Private Interface - For use in library only: */ + #if !defined(__DOXYGEN__) + /* Macros: */ + #define JOY_MOVE_PORT 1 + #define JOY_MOVE_MASK ((1UL << 6) | (1UL << 7) | (1UL << 8) | (1UL << 9)) + #define JOY_PRESS_PORT 0 + #define JOY_PRESS_MASK (1UL << 13) + #endif + + /* Public Interface - May be used in end-application: */ + /* Macros: */ + /** Mask for the joystick being pushed in the left direction. */ + #define JOY_LEFT (1UL << 6) + + /** Mask for the joystick being pushed in the upward direction. */ + #define JOY_UP (1UL << 7) + + /** Mask for the joystick being pushed in the right direction. */ + #define JOY_RIGHT (1UL << 9) + + /** Mask for the joystick being pushed in the downward direction. */ + #define JOY_DOWN (1UL << 8) + + /** Mask for the joystick being pushed inward. */ + #define JOY_PRESS (1UL << 13) + + /* Inline Functions: */ + #if !defined(__DOXYGEN__) + static inline void Joystick_Init(void) + { + AVR32_GPIO.port[JOY_MOVE_PORT].gpers = JOY_MOVE_MASK; + AVR32_GPIO.port[JOY_PRESS_PORT].gpers = JOY_PRESS_MASK; + + AVR32_GPIO.port[JOY_MOVE_PORT].puers = JOY_MOVE_MASK; + AVR32_GPIO.port[JOY_PRESS_PORT].puers = JOY_PRESS_MASK; + }; + + static inline void Joystick_Disable(void) + { + AVR32_GPIO.port[JOY_MOVE_PORT].gperc = JOY_MOVE_MASK; + AVR32_GPIO.port[JOY_PRESS_PORT].gperc = JOY_PRESS_MASK; + + AVR32_GPIO.port[JOY_MOVE_PORT].puerc = JOY_MOVE_MASK; + AVR32_GPIO.port[JOY_PRESS_PORT].puerc = JOY_PRESS_MASK; + }; + + static inline uint32_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT; + static inline uint32_t Joystick_GetStatus(void) + { + return (uint32_t)(~((AVR32_GPIO.port[JOY_MOVE_PORT].pvr & JOY_MOVE_MASK) | + (AVR32_GPIO.port[JOY_PRESS_PORT].pvr & JOY_PRESS_MASK))); + } + #endif + + /* Disable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + } + #endif + +#endif + +/** @} */ + -- cgit v1.2.3