alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

gdma: correct the dma trigger of uart

Browse Source 
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 c41bb46d92
commit ac05d033b9
6 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
components/esp_hw_support/include/esp_private/gdma.h
View File

@ -30,7 +30,7 @@ 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 */
@ -124,13 +124,13 @@ 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) \

2
components/soc/esp32c2/include/soc/gdma_channel.h
View File

@ -9,6 +9,6 @@
// The following macros have a format SOC_[periph][instance_id] to make it work with `GDMA_MAKE_TRIGGER`
#define SOC_GDMA_TRIG_PERIPH_M2M0 (-1)
#define SOC_GDMA_TRIG_PERIPH_SPI2 (0)
#define SOC_GDMA_TRIG_PERIPH_UART0 (2)
#define SOC_GDMA_TRIG_PERIPH_UHCI0 (2)
#define SOC_GDMA_TRIG_PERIPH_SHA0 (7)
#define SOC_GDMA_TRIG_PERIPH_ADC0 (8)

2
components/soc/esp32c3/include/soc/gdma_channel.h
View File

@ -9,7 +9,7 @@
// The following macros have a format SOC_[periph][instance_id] to make it work with `GDMA_MAKE_TRIGGER`
#define SOC_GDMA_TRIG_PERIPH_M2M0 (-1)
#define SOC_GDMA_TRIG_PERIPH_SPI2 (0)
#define SOC_GDMA_TRIG_PERIPH_UART0 (2)
#define SOC_GDMA_TRIG_PERIPH_UHCI0 (2)
#define SOC_GDMA_TRIG_PERIPH_I2S0 (3)
#define SOC_GDMA_TRIG_PERIPH_AES0 (6)
#define SOC_GDMA_TRIG_PERIPH_SHA0 (7)

2
components/soc/esp32h2/include/soc/gdma_channel.h
View File

@ -9,7 +9,7 @@
// The following macros have a format SOC_[periph][instance_id] to make it work with `GDMA_MAKE_TRIGGER`
#define SOC_GDMA_TRIG_PERIPH_M2M0 (-1)
#define SOC_GDMA_TRIG_PERIPH_SPI2 (0)
#define SOC_GDMA_TRIG_PERIPH_UART0 (2)
#define SOC_GDMA_TRIG_PERIPH_UHCI0 (2)
#define SOC_GDMA_TRIG_PERIPH_I2S0 (3)
#define SOC_GDMA_TRIG_PERIPH_AES0 (6)
#define SOC_GDMA_TRIG_PERIPH_SHA0 (7)

2
components/soc/esp32s3/include/soc/gdma_channel.h
View File

@ -10,7 +10,7 @@
#define SOC_GDMA_TRIG_PERIPH_M2M0 (-1)
#define SOC_GDMA_TRIG_PERIPH_SPI2 (0)
#define SOC_GDMA_TRIG_PERIPH_SPI3 (1)
#define SOC_GDMA_TRIG_PERIPH_UART0 (2)
#define SOC_GDMA_TRIG_PERIPH_UHCI0 (2)
#define SOC_GDMA_TRIG_PERIPH_I2S0 (3)
#define SOC_GDMA_TRIG_PERIPH_I2S1 (4)
#define SOC_GDMA_TRIG_PERIPH_LCD0 (5)

4
examples/bluetooth/hci/controller_hci_uart_esp32c3_and_esp32s3/main/main.c
View File

@ -221,8 +221,8 @@ void uhci_uart_install(void)
};
ESP_ERROR_CHECK(gdma_new_channel(&rx_channel_config, &s_rx_channel));
gdma_connect(s_tx_channel, GDMA_MAKE_TRIGGER(GDMA_TRIG_PERIPH_UART, 0));
gdma_connect(s_rx_channel, GDMA_MAKE_TRIGGER(GDMA_TRIG_PERIPH_UART, 0));
gdma_connect(s_tx_channel, GDMA_MAKE_TRIGGER(GDMA_TRIG_PERIPH_UHCI, 0));
gdma_connect(s_rx_channel, GDMA_MAKE_TRIGGER(GDMA_TRIG_PERIPH_UHCI, 0));
gdma_strategy_config_t strategy_config = {
.auto_update_desc = false,