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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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6
components/driver/esp32s2/adc.c
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@@ -71,7 +71,7 @@ esp_err_t adc_digi_init(void)
{
adc_arbiter_t config = ADC_ARBITER_CONFIG_DEFAULT();
ADC_ENTER_CRITICAL();
adc_hal_digi_init();
adc_hal_init();
adc_hal_arbiter_config(&config);
ADC_EXIT_CRITICAL();
return ESP_OK;
@@ -148,12 +148,12 @@ esp_err_t adc_arbiter_config(adc_unit_t adc_unit, adc_arbiter_t *config)
* @note For ADC1, Controller access is mutually exclusive.
*
* @param adc_unit ADC unit.
* @param ctrl ADC controller, Refer to `adc_controller_t`.
* @param ctrl ADC controller, Refer to `adc_ll_controller_t`.
*
* @return
* - ESP_OK Success
*/
esp_err_t adc_set_controller(adc_unit_t adc_unit, adc_controller_t ctrl)
esp_err_t adc_set_controller(adc_unit_t adc_unit, adc_ll_controller_t ctrl)
{
adc_arbiter_t config = {0};
adc_arbiter_t cfg = ADC_ARBITER_CONFIG_DEFAULT();