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refactor(regi2c): ana i2c master clock is enabled per request

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This commit is contained in:
Song Ruo Jing
2024-08-07 21:04:36 +08:00
parent 92ed77933b
commit 2cb35a2955
55 changed files with 334 additions and 175 deletions
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14
components/esp_adc/adc_continuous.c
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@@ -24,6 +24,7 @@
#include "freertos/timers.h"
#include "freertos/ringbuf.h"
#include "esp_private/esp_clk_tree_common.h"
#include "esp_private/regi2c_ctrl.h"
#include "esp_private/periph_ctrl.h"
#include "esp_private/adc_private.h"
#include "esp_private/adc_share_hw_ctrl.h"
@@ -242,11 +243,6 @@ esp_err_t adc_continuous_new_handle(const adc_continuous_handle_cfg_t *hdl_confi
adc_apb_periph_claim();
#if SOC_ADC_CALIBRATION_V1_SUPPORTED
adc_hal_calibration_init(ADC_UNIT_1);
adc_hal_calibration_init(ADC_UNIT_2);
#endif //#if SOC_ADC_CALIBRATION_V1_SUPPORTED
return ret;
cleanup:
@@ -259,6 +255,12 @@ esp_err_t adc_continuous_start(adc_continuous_handle_t handle)
ESP_RETURN_ON_FALSE(handle, ESP_ERR_INVALID_STATE, ADC_TAG, "The driver isn't initialised");
ESP_RETURN_ON_FALSE(handle->fsm == ADC_FSM_INIT, ESP_ERR_INVALID_STATE, ADC_TAG, "ADC continuous mode isn't in the init state, it's started already");
ANALOG_CLOCK_ENABLE();
#if SOC_ADC_CALIBRATION_V1_SUPPORTED
adc_hal_calibration_init(ADC_UNIT_1);
adc_hal_calibration_init(ADC_UNIT_2);
#endif //#if SOC_ADC_CALIBRATION_V1_SUPPORTED
//reset ADC digital part to reset ADC sampling EOF counter
ADC_BUS_CLK_ATOMIC() {
adc_ll_reset_register();
@@ -356,6 +358,8 @@ esp_err_t adc_continuous_stop(adc_continuous_handle_t handle)
ESP_RETURN_ON_ERROR(esp_pm_lock_release(handle->pm_lock), ADC_TAG, "release pm_lock failed");
}
ANALOG_CLOCK_DISABLE();
return ESP_OK;
}