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driver: Add esp32c3 ADC driver

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Based on internal commit 3ef01301fffa552d4be6d81bc9d199c223224305
This commit is contained in:
Angus Gratton
2020-12-16 20:23:19 +11:00
parent 27a9cf861e
commit f09b8ae7a4
20 changed files with 2144 additions and 162 deletions
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8
components/hal/esp32s2/include/hal/adc_ll.h
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@@ -49,7 +49,7 @@ typedef struct {
};
uint16_t val;
};
} adc_rtc_output_data_t;
} adc_ll_rtc_output_data_t;
/**
* @brief ADC controller type selection.
@@ -67,7 +67,7 @@ typedef enum {
ADC2_CTRL_FORCE_RTC = 4, /*!<For ADC2. Arbiter in shield mode. Force select RTC controller work. */
ADC2_CTRL_FORCE_ULP = 5, /*!<For ADC2. Arbiter in shield mode. Force select RTC controller work. */
ADC2_CTRL_FORCE_DIG = 6, /*!<For ADC2. Arbiter in shield mode. Force select digital controller work. */
} adc_controller_t;
} adc_ll_controller_t;
/*---------------------------------------------------------------
Digital controller setting
@@ -841,7 +841,7 @@ static inline adc_ll_rtc_raw_data_t adc_ll_rtc_analysis_raw_data(adc_ll_num_t ad
if (adc_n == ADC_NUM_1) {
return ADC_RTC_DATA_OK;
}
adc_rtc_output_data_t *temp = (adc_rtc_output_data_t *)&raw_data;
adc_ll_rtc_output_data_t *temp = (adc_ll_rtc_output_data_t *)&raw_data;
if (temp->flag == 0) {
return ADC_RTC_DATA_OK;
} else if (temp->flag == 1) {
@@ -980,7 +980,7 @@ static inline adc_atten_t adc_ll_get_atten(adc_ll_num_t adc_n, adc_channel_t cha
* @param adc_n ADC unit.
* @param ctrl ADC controller.
*/
static inline void adc_ll_set_controller(adc_ll_num_t adc_n, adc_controller_t ctrl)
static inline void adc_ll_set_controller(adc_ll_num_t adc_n, adc_ll_controller_t ctrl)
{
if (adc_n == ADC_NUM_1) {
switch ( ctrl ) {