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driver(adc): update adc ll and hal driver for esp32c3

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This commit is contained in:
fuzhibo
2020-12-31 22:44:36 +08:00
committed by bot
parent 5798c22a5c
commit 19fb11549b
7 changed files with 344 additions and 548 deletions
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4
components/hal/adc_hal.c
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@@ -39,6 +39,7 @@ void adc_hal_deinit(void)
adc_ll_set_power_manage(ADC_POWER_SW_OFF);
}
#ifndef CONFIG_IDF_TARGET_ESP32C3
int adc_hal_convert(adc_ll_num_t adc_n, int channel, int *value)
{
adc_ll_rtc_enable_channel(adc_n, channel);
@@ -47,6 +48,7 @@ int adc_hal_convert(adc_ll_num_t adc_n, int channel, int *value)
*value = adc_ll_rtc_get_convert_value(adc_n);
return (int)adc_ll_rtc_analysis_raw_data(adc_n, (uint16_t)(*value));
}
#endif
#if CONFIG_IDF_TARGET_ESP32C3
//This feature is currently supported on ESP32C3, will be supported on other chips soon
@@ -193,7 +195,7 @@ esp_err_t adc_hal_single_read(adc_ll_num_t unit, int *out_raw)
*out_raw = adc_ll_adc1_read();
} else if (unit == ADC_NUM_2) {
*out_raw = adc_ll_adc2_read();
if (adc_ll_rtc_analysis_raw_data(unit, *out_raw)) {
if (adc_ll_analysis_raw_data(unit, *out_raw)) {
return ESP_ERR_INVALID_STATE;
}
}