diff options
Diffstat (limited to 'os/hal/platforms/STM32/stm32_dma.h')
| -rw-r--r-- | os/hal/platforms/STM32/stm32_dma.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/os/hal/platforms/STM32/stm32_dma.h b/os/hal/platforms/STM32/stm32_dma.h index 226ec9b7f..20873116e 100644 --- a/os/hal/platforms/STM32/stm32_dma.h +++ b/os/hal/platforms/STM32/stm32_dma.h @@ -130,6 +130,8 @@ typedef struct { *
* @param[in] dmachp dmachp to a stm32_dma_channel_t structure
* @param[in] cpar value to be written in the CPAR register
+ *
+ * @api
*/
#define dmaChannelSetPeripheral(dmachp, cpar) { \
(dmachp)->CPAR = (uint32_t)(cpar); \
@@ -145,6 +147,8 @@ typedef struct { * @param[in] cndtr value to be written in the CNDTR register
* @param[in] cmar value to be written in the CMAR register
* @param[in] ccr value to be written in the CCR register
+ *
+ * @api
*/
#define dmaChannelSetup(dmachp, cndtr, cmar, ccr) { \
(dmachp)->CNDTR = (uint32_t)(cndtr); \
@@ -156,6 +160,8 @@ typedef struct { * @brief DMA channel enable by channel pointer.
*
* @param[in] dmachp dmachp to a stm32_dma_channel_t structure
+ *
+ * @api
*/
#define dmaChannelEnable(dmachp) { \
(dmachp)->CCR |= DMA_CCR1_EN; \
@@ -166,6 +172,8 @@ typedef struct { * @brief DMA channel disable by channel pointer.
*
* @param[in] dmachp dmachp to a stm32_dma_channel_t structure
+ *
+ * @api
*/
#define dmaChannelDisable(dmachp) { \
(dmachp)->CCR = 0; \
@@ -184,6 +192,8 @@ typedef struct { * @param[in] cndtr value to be written in the CNDTR register
* @param[in] cmar value to be written in the CMAR register
* @param[in] ccr value to be written in the CCR register
+ *
+ * @api
*/
#define dmaSetupChannel(dmap, ch, cndtr, cmar, ccr) { \
dmaChannelSetup(&(dmap)->channels[ch], (cndtr), (cmar), (ccr)); \
@@ -196,6 +206,8 @@ typedef struct { *
* @param[in] dmap pointer to a stm32_dma_t structure
* @param[in] ch channel number
+ *
+ * @api
*/
#define dmaEnableChannel(dmap, ch) { \
dmaChannelEnable(&(dmap)->channels[ch]); \
@@ -208,6 +220,8 @@ typedef struct { *
* @param[in] dmap pointer to a stm32_dma_t structure
* @param[in] ch channel number
+ *
+ * @api
*/
#define dmaDisableChannel(dmap, ch) { \
dmaChannelDisable(&(dmap)->channels[ch]); \
@@ -222,6 +236,8 @@ typedef struct { *
* @param[in] dmap pointer to a stm32_dma_t structure
* @param[in] ch channel number
+ *
+ * @api
*/
#define dmaClearChannel(dmap, ch){ \
(dmap)->IFCR = 1 << ((ch) * 4); \
|