Mass renaming of HAL files.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9151 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 0 insertions, 349 deletions

diff --git a/os/hal/src/dac.c b/os/hal/src/dac.c
deleted file mode 100644
index 0feb4308f..000000000
--- a/os/hal/src/dac.c
+++ /dev/null
@@ -1,349 +0,0 @@
-/*

-    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio

-

-    Licensed under the Apache License, Version 2.0 (the "License");

-    you may not use this file except in compliance with the License.

-    You may obtain a copy of the License at

-

-        http://www.apache.org/licenses/LICENSE-2.0

-

-    Unless required by applicable law or agreed to in writing, software

-    distributed under the License is distributed on an "AS IS" BASIS,

-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

-    See the License for the specific language governing permissions and

-    limitations under the License.

-*/

-

-/**

- * @file    dac.c

- * @brief   DAC Driver code.

- *

- * @addtogroup DAC

- * @{

- */

-

-#include "hal.h"

-

-#if (HAL_USE_DAC == TRUE) || defined(__DOXYGEN__)

-

-/*===========================================================================*/

-/* Driver local definitions.                                                 */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Driver exported variables.                                                */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Driver local variables.                                                   */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Driver local functions.                                                   */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Driver exported functions.                                                */

-/*===========================================================================*/

-

-/**

- * @brief   DAC Driver initialization.

- * @note    This function is implicitly invoked by @p halInit(), there is

- *          no need to explicitly initialize the driver.

- *

- * @init

- */

-void dacInit(void) {

-

-  dac_lld_init();

-}

-

-/**

- * @brief   Initializes the standard part of a @p DACDriver structure.

- *

- * @param[out] dacp     pointer to the @p DACDriver object

- *

- * @init

- */

-void dacObjectInit(DACDriver *dacp) {

-

-  dacp->state = DAC_STOP;

-  dacp->config = NULL;

-#if DAC_USE_WAIT

-  dacp->thread = NULL;

-#endif

-#if DAC_USE_MUTUAL_EXCLUSION

-  osalMutexObjectInit(&dacp->mutex);

-#endif

-#if defined(DAC_DRIVER_EXT_INIT_HOOK)

-  DAC_DRIVER_EXT_INIT_HOOK(dacp);

-#endif

-}

-

-/**

- * @brief   Configures and activates the DAC peripheral.

- *

- * @param[in] dacp      pointer to the @p DACDriver object

- * @param[in] config    pointer to the @p DACConfig object, it can be

- *                      @p NULL if the low level driver implementation

- *                      supports a default configuration

- *

- * @api

- */

-void dacStart(DACDriver *dacp, const DACConfig *config) {

-

-  osalDbgCheck(dacp != NULL);

-

-  osalSysLock();

-

-  osalDbgAssert((dacp->state == DAC_STOP) || (dacp->state == DAC_READY),

-                "invalid state");

-

-  dacp->config = config;

-  dac_lld_start(dacp);

-  dacp->state = DAC_READY;

-

-  osalSysUnlock();

-}

-

-/**

- * @brief Deactivates the DAC peripheral.

- * @note  Deactivating the peripheral also enforces a release of the slave

- *        select line.

- *

- * @param[in] dacp      pointer to the @p DACDriver object

- *

- * @api

- */

-void dacStop(DACDriver *dacp) {

-

-  osalDbgCheck(dacp != NULL);

-

-  osalSysLock();

-

-  osalDbgAssert((dacp->state == DAC_STOP) || (dacp->state == DAC_READY),

-                "invalid state");

-

-  dac_lld_stop(dacp);

-  dacp->state = DAC_STOP;

-

-  osalSysUnlock();

-}

-

-/**

- * @brief   Outputs a value directly on a DAC channel.

- *

- * @param[in] dacp      pointer to the @p DACDriver object

- * @param[in] channel   DAC channel number

- * @param[in] sample    value to be output

- *

- * @xclass

- */

-void dacPutChannelX(DACDriver *dacp, dacchannel_t channel, dacsample_t sample) {

-

-  osalDbgCheck(channel < DAC_MAX_CHANNELS);

-  osalDbgAssert(dacp->state == DAC_READY, "invalid state");

-

-  dac_lld_put_channel(dacp, channel, sample);

-}

-

-/**

- * @brief   Starts a DAC conversion.

- * @details Starts an asynchronous conversion operation.

- * @note    The buffer is organized as a matrix of M*N elements where M is the

- *          channels number configured into the conversion group and N is the

- *          buffer depth. The samples are sequentially written into the buffer

- *          with no gaps.

- *

- * @param[in] dacp      pointer to the @p DACDriver object

- * @param[in] grpp      pointer to a @p DACConversionGroup object

- * @param[in] samples   pointer to the samples buffer

- * @param[in] depth     buffer depth (matrix rows number). The buffer depth

- *                      must be one or an even number.

- *

- * @api

- */

-void dacStartConversion(DACDriver *dacp,

-                        const DACConversionGroup *grpp,

-                        const dacsample_t *samples,

-                        size_t depth) {

-

-  osalSysLock();

-  dacStartConversionI(dacp, grpp, samples, depth);

-  osalSysUnlock();

-}

-

-/**

- * @brief   Starts a DAC conversion.

- * @details Starts an asynchronous conversion operation.

- * @post    The callbacks associated to the conversion group will be invoked

- *          on buffer fill and error events.

- * @note    The buffer is organized as a matrix of M*N elements where M is the

- *          channels number configured into the conversion group and N is the

- *          buffer depth. The samples are sequentially written into the buffer

- *          with no gaps.

- *

- * @param[in] dacp      pointer to the @p DACDriver object

- * @param[in] grpp      pointer to a @p DACConversionGroup object

- * @param[in] samples   pointer to the samples buffer

- * @param[in] depth     buffer depth (matrix rows number). The buffer depth

- *                      must be one or an even number.

- *

- * @iclass

- */

-void dacStartConversionI(DACDriver *dacp,

-                         const DACConversionGroup *grpp,

-                         const dacsample_t *samples,

-                         size_t depth) {

-

-  osalDbgCheckClassI();

-  osalDbgCheck((dacp != NULL) && (grpp != NULL) && (samples != NULL) &&

-               ((depth == 1) || ((depth & 1) == 0)));

-  osalDbgAssert((dacp->state == DAC_READY) ||

-                (dacp->state == DAC_COMPLETE) ||

-                (dacp->state == DAC_ERROR),

-                "not ready");

-

-  dacp->samples  = samples;

-  dacp->depth    = depth;

-  dacp->grpp     = grpp;

-  dacp->state    = DAC_ACTIVE;

-  dac_lld_start_conversion(dacp);

-}

-

-/**

- * @brief   Stops an ongoing conversion.

- * @details This function stops the currently ongoing conversion and returns

- *          the driver in the @p DAC_READY state. If there was no conversion

- *          being processed then the function does nothing.

- *

- * @param[in] dacp      pointer to the @p DACDriver object

- *

- * @api

- */

-void dacStopConversion(DACDriver *dacp) {

-

-  osalDbgCheck(dacp != NULL);

-

-  osalSysLock();

-

-  osalDbgAssert((dacp->state == DAC_READY) ||

-                (dacp->state == DAC_ACTIVE),

-                "invalid state");

-

-  if (dacp->state != DAC_READY) {

-    dac_lld_stop_conversion(dacp);

-    dacp->grpp  = NULL;

-    dacp->state = DAC_READY;

-    _dac_reset_s(dacp);

-  }

-

-  osalSysUnlock();

-}

-

-/**

- * @brief   Stops an ongoing conversion.

- * @details This function stops the currently ongoing conversion and returns

- *          the driver in the @p DAC_READY state. If there was no conversion

- *          being processed then the function does nothing.

- *

- * @param[in] dacp      pointer to the @p DACDriver object

- *

- * @iclass

- */

-void dacStopConversionI(DACDriver *dacp) {

-

-  osalDbgCheckClassI();

-  osalDbgCheck(dacp != NULL);

-  osalDbgAssert((dacp->state == DAC_READY) ||

-                (dacp->state == DAC_ACTIVE) ||

-                (dacp->state == DAC_COMPLETE),

-                "invalid state");

-

-  if (dacp->state != DAC_READY) {

-    dac_lld_stop_conversion(dacp);

-    dacp->grpp  = NULL;

-    dacp->state = DAC_READY;

-    _dac_reset_i(dacp);

-  }

-}

-

-#if (DAC_USE_WAIT == TRUE) || defined(__DOXYGEN__)

-/**

- * @brief   Performs a DAC conversion.

- * @details Performs a synchronous conversion operation.

- * @note    The buffer is organized as a matrix of M*N elements where M is the

- *          channels number configured into the conversion group and N is the

- *          buffer depth. The samples are sequentially written into the buffer

- *          with no gaps.

- *

- * @param[in] dacp      pointer to the @p DACDriver object

- * @param[in] grpp      pointer to a @p DACConversionGroup object

- * @param[out] samples  pointer to the samples buffer

- * @param[in] depth     buffer depth (matrix rows number). The buffer depth

- *                      must be one or an even number.

- * @return              The operation result.

- * @retval MSG_OK       Conversion finished.

- * @retval MSG_RESET    The conversion has been stopped using

- *                      @p acdStopConversion() or @p acdStopConversionI(),

- *                      the result buffer may contain incorrect data.

- * @retval MSG_TIMEOUT  The conversion has been stopped because an hardware

- *                      error.

- *

- * @api

- */

-msg_t dacConvert(DACDriver *dacp,

-                 const DACConversionGroup *grpp,

-                 const dacsample_t *samples,

-                 size_t depth) {

-  msg_t msg;

-

-  osalSysLock();

-

-  dacStartConversionI(dacp, grpp, samples, depth);

-  msg = osalThreadSuspendS(&dacp->thread);

-

-  osalSysUnlock();

-  return msg;

-}

-#endif /* DAC_USE_WAIT == TRUE */

-

-#if (DAC_USE_MUTUAL_EXCLUSION == TRUE) || defined(__DOXYGEN__)

-/**

- * @brief   Gains exclusive access to the DAC bus.

- * @details This function tries to gain ownership to the DAC bus, if the bus

- *          is already being used then the invoking thread is queued.

- * @pre     In order to use this function the option @p DAC_USE_MUTUAL_EXCLUSION

- *          must be enabled.

- *

- * @param[in] dacp      pointer to the @p DACDriver object

- *

- * @api

- */

-void dacAcquireBus(DACDriver *dacp) {

-

-  osalDbgCheck(dacp != NULL);

-	

-  osalMutexLock(&dacp->mutex);

-}

-

-/**

- * @brief   Releases exclusive access to the DAC bus.

- * @pre     In order to use this function the option @p DAC_USE_MUTUAL_EXCLUSION

- *          must be enabled.

- *

- * @param[in] dacp      pointer to the @p DACDriver object

- *

- * @api

- */

-void dacReleaseBus(DACDriver *dacp) {

-

-  osalDbgCheck(dacp != NULL);

-	

-  osalMutexUnlock(&dacp->mutex);

-}

-#endif /* DAC_USE_MUTUAL_EXCLUSION == TRUE */

-

-#endif /* HAL_USE_DAC == TRUE */

-

-/** @} */