diff options
Diffstat (limited to 'os/hal/include/i2s.h')
| -rw-r--r-- | os/hal/include/i2s.h | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/os/hal/include/i2s.h b/os/hal/include/i2s.h deleted file mode 100644 index b2dacbb49..000000000 --- a/os/hal/include/i2s.h +++ /dev/null @@ -1,148 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
- 2011,2012,2013 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 <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file i2s.h
- * @brief I2S Driver macros and structures.
- *
- * @addtogroup I2S
- * @{
- */
-
-#ifndef _I2S_H_
-#define _I2S_H_
-
-#if HAL_USE_I2S || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/**
- * @name I2S modes
- * @{
- */
-#define I2S_MODE_SLAVE 0
-#define I2S_MODE_MASTER 1
-#define I2S_MODE_TX 2
-#define I2S_MODE_RX 4
-#define I2S_MODE_TXRX (I2S_MODE_TX | I2S_MODE_RX)
-/** @} */
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @brief Driver state machine possible states.
- */
-typedef enum {
- I2S_UNINIT = 0, /**< Not initialized. */
- I2S_STOP = 1, /**< Stopped. */
- I2S_READY = 2, /**< Ready. */
- I2S_ACTIVE = 3, /**< Active. */
- I2S_COMPLETE = 4 /**< Transmission complete. */
-} i2sstate_t;
-
-/**
- * @brief Type of a structure representing a I2S driver.
- */
-typedef struct I2SDriver I2SDriver;
-
-#include "i2s_lld.h"
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/**
- * @name Macro Functions
- * @{
- */
-/**
- * @brief Starts a I2S data exchange.
- *
- * @param[in] i2sp pointer to the @p I2SDriver object
- *
- * @iclass
- */
-#define i2sStartExchangeI(i2sp) { \
- i2s_lld_start_exchange(i2sp); \
- (i2sp)->state = I2S_ACTIVE; \
-}
-
-/**
- * @brief Starts a I2S data exchange in continuous mode.
- *
- * @param[in] i2sp pointer to the @p I2SDriver object
- *
- * @iclass
- */
-#define i2sStartExchangeContinuousI(i2sp) { \
- i2s_lld_start_exchange_continuous(i2sp); \
- (i2sp)->state = I2S_ACTIVE; \
-}
-
-/**
- * @brief Stops the ongoing data exchange.
- * @details The ongoing data exchange, if any, is stopped, if the driver
- * was not active the function does nothing.
- *
- * @param[in] i2sp pointer to the @p I2SDriver object
- *
- * @iclass
- */
-#define i2sStopExchangeI(i2sp) { \
- i2s_lld_stop_exchange(i2sp); \
- (i2sp)->state = I2S_READY; \
-}
-
-/** @} */
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void i2sInit(void);
- void i2sObjectInit(I2SDriver *i2sp);
- void i2sStart(I2SDriver *i2sp, const I2SConfig *config);
- void i2sStop(I2SDriver *i2sp);
- void i2sStartExchange(I2SDriver *i2sp);
- void i2sStopExchange(I2SDriver *i2sp);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_I2S */
-
-#endif /* _I2S_H_ */
-
-/** @} */
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