From 74298f8ca11dc8d3b0359d1d4e124d6494c3eeac Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Fri, 10 Apr 2009 01:15:42 +0200 Subject: * digital/avr/modules/usb: - imported LUFA. --- .../avr/modules/usb/lufa/LUFA/DriverStubs/HWB.h | 84 ++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 digital/avr/modules/usb/lufa/LUFA/DriverStubs/HWB.h (limited to 'digital/avr/modules/usb/lufa/LUFA/DriverStubs/HWB.h') diff --git a/digital/avr/modules/usb/lufa/LUFA/DriverStubs/HWB.h b/digital/avr/modules/usb/lufa/LUFA/DriverStubs/HWB.h new file mode 100644 index 00000000..744828d8 --- /dev/null +++ b/digital/avr/modules/usb/lufa/LUFA/DriverStubs/HWB.h @@ -0,0 +1,84 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, 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. +*/ + +/* + 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 HWB (Hardware + Button, a physical button on most Atmel USB boards) driver. This could + alternately be driven from any button connected to the USB AVR. +*/ + +#ifndef __HWB_USER_H__ +#define __HWB_USER_H__ + + /* Includes: */ + #include + #include + + #include "../../../Common/Common.h" + + // TODO: Add any required includes here + + /* Enable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + extern "C" { + #endif + + /* Preprocessor Checks: */ + #if !defined(INCLUDE_FROM_HWB_H) + #error Do not include this file directly. Include LUFA/Drivers/Board/HWB.h instead. + #endif + + /* Public Interface - May be used in end-application: */ + /* Inline Functions: */ + #if !defined(__DOXYGEN__) + static inline void HWB_Init(void) + { + // TODO: Initialize the appropriate port pin as an input here, with pullup + } + + static inline bool HWB_GetStatus(void) ATTR_WARN_UNUSED_RESULT; + static inline bool HWB_GetStatus(void) + { + // TODO: Return current button status here, debounced if required + } + #endif + + /* Disable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + } + #endif + +#endif -- cgit v1.2.3