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adc: support ADC on esp32c6 (hal)

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laokaiyao
2022-12-23 11:24:06 +08:00
parent 42c6ae3522
commit e27f3e3128
36 changed files with 1111 additions and 189 deletions
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components/soc/esp32c3/include/soc/clk_tree_defs.h
+15
View File
@@ -273,6 +273,21 @@ typedef enum {
TWAI_CLK_SRC_DEFAULT = SOC_MOD_CLK_APB, /*!< Select APB as the default clock choice */
} soc_periph_twai_clk_src_t;
//////////////////////////////////////////////////ADC///////////////////////////////////////////////////////////////////
/**
* @brief Array initializer for all supported clock sources of ADC digital controller
*/
#define SOC_ADC_DIGI_CLKS {SOC_MOD_CLK_APB}
/**
* @brief ADC digital controller clock source
*/
typedef enum {
ADC_DIGI_CLK_SRC_APB = SOC_MOD_CLK_APB,
ADC_DIGI_CLK_SRC_DEFAULT = SOC_MOD_CLK_APB,
} soc_periph_adc_digi_clk_src_t;
#ifdef __cplusplus
}
#endif
components/soc/esp32c3/include/soc/soc_caps.h
+1 -1
View File
@@ -93,7 +93,7 @@
#define SOC_ADC_DIGI_DATA_BYTES_PER_CONV (4)
#define SOC_ADC_DIGI_FILTER_NUM (2)
#define SOC_ADC_DIGI_MONITOR_NUM (2)
/*!< F_sample = F_digi_con / 2 / interval. F_digi_con = 5M for now. 30 <= interva <= 4095 */
/*!< F_sample = F_digi_con / 2 / interval. F_digi_con = 5M for now. 30 <= interval <= 4095 */
#define SOC_ADC_SAMPLE_FREQ_THRES_HIGH 83333
#define SOC_ADC_SAMPLE_FREQ_THRES_LOW 611