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Merge branch 'bugfix/fix_ulp_adc_regression_v5.0' into 'release/v5.0'

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adc_oneshot: move power acquire back to adc_oneshot_new_unit (v5.0)

See merge request espressif/esp-idf!24625
This commit is contained in:
Jiang Jiang Jian
2023-07-07 18:25:06 +08:00
parent 4c775e3eb8 bf5e10dd23
commit a7ab77663a
1 changed files with 12 additions and 2 deletions
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10
components/esp_adc/adc_oneshot.c
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@@ -18,6 +18,7 @@
#include "esp_private/adc_private.h"
#include "esp_private/adc_share_hw_ctrl.h"
#include "esp_private/sar_periph_ctrl.h"
#include "esp_private/esp_sleep_internal.h"
#include "hal/adc_types.h"
#include "hal/adc_oneshot_hal.h"
#include "hal/adc_ll.h"
@@ -113,7 +114,11 @@ esp_err_t adc_oneshot_new_unit(const adc_oneshot_unit_init_cfg_t *init_config, a
_lock_release(&s_ctx.mutex);
#endif
if (init_config->ulp_mode == ADC_ULP_MODE_DISABLE) {
sar_periph_ctrl_adc_oneshot_power_acquire();
} else {
esp_sleep_enable_adc_tsens_monitor(true);
}
ESP_LOGD(TAG, "new adc unit%"PRId32" is created", unit->unit_id);
*ret_unit = unit;
@@ -200,6 +205,7 @@ esp_err_t adc_oneshot_read_isr(adc_oneshot_unit_handle_t handle, adc_channel_t c
esp_err_t adc_oneshot_del_unit(adc_oneshot_unit_handle_t handle)
{
ESP_RETURN_ON_FALSE(handle, ESP_ERR_INVALID_ARG, TAG, "invalid argument: null pointer");
adc_ulp_mode_t ulp_mode = handle->ulp_mode;
bool success_free = s_adc_unit_free(handle->unit_id);
ESP_RETURN_ON_FALSE(success_free, ESP_ERR_NOT_FOUND, TAG, "adc%"PRId32" isn't in use", handle->unit_id + 1);
@@ -210,7 +216,11 @@ esp_err_t adc_oneshot_del_unit(adc_oneshot_unit_handle_t handle)
ESP_LOGD(TAG, "adc unit%"PRId32" is deleted", handle->unit_id);
free(handle);
if (ulp_mode == ADC_ULP_MODE_DISABLE) {
sar_periph_ctrl_adc_oneshot_power_release();
} else {
esp_sleep_enable_adc_tsens_monitor(false);
}
#if SOC_ADC_DIG_CTRL_SUPPORTED && !SOC_ADC_RTC_CTRL_SUPPORTED
//To free the APB_SARADC periph if needed