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gdma: correct the dma trigger of uart

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GDMA trigger actually is not assigned to UART controller, but for UHCI
controller
This commit is contained in:
morris
2023-01-10 10:28:41 +08:00
parent cbde82c33f
commit d0b7f3214a
6 changed files with 9 additions and 9 deletions
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components/esp_hw_support/include/esp_private/gdma.h
+3 -3
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@@ -32,7 +32,7 @@ typedef struct gdma_channel_t *gdma_channel_handle_t;
*/
typedef enum {
GDMA_TRIG_PERIPH_M2M, /*!< GDMA trigger peripheral: M2M */
GDMA_TRIG_PERIPH_UART, /*!< GDMA trigger peripheral: UART */
GDMA_TRIG_PERIPH_UHCI, /*!< GDMA trigger peripheral: UHCI */
GDMA_TRIG_PERIPH_SPI, /*!< GDMA trigger peripheral: SPI */
GDMA_TRIG_PERIPH_I2S, /*!< GDMA trigger peripheral: I2S */
GDMA_TRIG_PERIPH_AES, /*!< GDMA trigger peripheral: AES */
@@ -126,13 +126,13 @@ typedef struct {
*/
typedef struct {
gdma_trigger_peripheral_t periph; /*!< Target peripheral which will trigger DMA operations */
int instance_id; /*!< Peripheral instance ID. Supported IDs are listed in `soc/gdma_channel.h`, e.g. SOC_GDMA_TRIG_PERIPH_UART0 */
int instance_id; /*!< Peripheral instance ID. Supported IDs are listed in `soc/gdma_channel.h`, e.g. SOC_GDMA_TRIG_PERIPH_UHCI0 */
} gdma_trigger_t;
/**
* @brief Helper macro to initialize GDMA trigger
* @note value of `peri` must be selected from `gdma_trigger_peripheral_t` enum.
* e.g. GDMA_MAKE_TRIGGER(GDMA_TRIG_PERIPH_UART,0)
* e.g. GDMA_MAKE_TRIGGER(GDMA_TRIG_PERIPH_I2S,0)
*
*/
#define GDMA_MAKE_TRIGGER(peri, id) \