From 0d0e4d619185ad86270ca5c0212c314f7f4529d5 Mon Sep 17 00:00:00 2001 From: gdisirio Date: Sun, 29 Nov 2009 08:25:31 +0000 Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1342 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- os/hal/include/spi.h | 80 ---------------------------------------------------- 1 file changed, 80 deletions(-) delete mode 100644 os/hal/include/spi.h (limited to 'os/hal/include/spi.h') diff --git a/os/hal/include/spi.h b/os/hal/include/spi.h deleted file mode 100644 index 6f17f69c2..000000000 --- a/os/hal/include/spi.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT 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. - - ChibiOS/RT 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 . -*/ - -/** - * @file spi.h - * @brief SPI Driver macros and structures. - * @addtogroup SPI - * @{ - */ - -#ifndef _SPI_H_ -#define _SPI_H_ - -#if CH_HAL_USE_SPI - -/** - * @brief Enables the mutual exclusion APIs on the SPI bus. - */ -#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) -#define SPI_USE_MUTUAL_EXCLUSION TRUE -#endif - -#if SPI_USE_MUTUAL_EXCLUSION && !CH_USE_MUTEXES && !CH_USE_SEMAPHORES -#error "SPI_USE_MUTUAL_EXCLUSION requires CH_USE_MUTEXES and/or CH_USE_SEMAPHORES" -#endif - -/** - * @brief Driver state machine possible states. - */ -typedef enum { - SPI_UNINIT = 0, /**< @brief Not initialized. */ - SPI_STOP = 1, /**< @brief Stopped. */ - SPI_READY = 2, /**< @brief Ready. */ - SPI_ACTIVE = 3 /**< @brief Slave selected. */ -} spistate_t; - -#include "spi_lld.h" - -#ifdef __cplusplus -extern "C" { -#endif - void spiInit(void); - void spiObjectInit(SPIDriver *spip); - void spiStart(SPIDriver *spip, const SPIConfig *config); - void spiStop(SPIDriver *spip); - void spiSelect(SPIDriver *spip); - void spiUnselect(SPIDriver *spip); - void spiIgnore(SPIDriver *spip, size_t n); - void spiExchange(SPIDriver *spip, size_t n, const void *txbuf, void *rxbuf); - void spiSend(SPIDriver *spip, size_t n, const void *txbuf); - void spiReceive(SPIDriver *spip, size_t n, void *rxbuf); -#if SPI_USE_MUTUAL_EXCLUSION - void spiAcquireBus(SPIDriver *spip); - void spiReleaseBus(SPIDriver *spip); -#endif /* SPI_USE_MUTUAL_EXCLUSION */ -#ifdef __cplusplus -} -#endif - -#endif /* CH_HAL_USE_SPI */ - -#endif /* _SPI_H_ */ - -/** @} */ -- cgit v1.2.3