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https://github.com/espressif/esp-idf.git
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adc: unify adc_ll_num_t and adc_unit_t
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@@ -9,13 +9,7 @@
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#include "esp_log.h"
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#include "esp_efuse.h"
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#include "esp_efuse_table.h"
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//Don't introduce new dependency of ADC, keep these macro same as ADC related definations
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#define ADC_ATTEN_MAX 4
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#define ADC_NUM_MAX 2
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#define ADC_NUM_1 0
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#define ADC_NUM_2 1
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#include "hal/adc_types.h"
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int esp_efuse_rtc_calib_get_ver(void)
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{
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@@ -34,14 +28,14 @@ uint32_t esp_efuse_rtc_calib_get_init_code(int version, uint32_t adc_unit, int a
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{
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assert(version == 1);
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assert(atten < 4);
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assert(adc_unit < ADC_NUM_MAX);
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assert(adc_unit <= ADC_UNIT_2);
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const esp_efuse_desc_t **desc[8] = {ESP_EFUSE_ADC1_INIT_CODE_ATTEN0, ESP_EFUSE_ADC1_INIT_CODE_ATTEN1, ESP_EFUSE_ADC1_INIT_CODE_ATTEN2, ESP_EFUSE_ADC1_INIT_CODE_ATTEN3,
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ESP_EFUSE_ADC2_INIT_CODE_ATTEN0, ESP_EFUSE_ADC2_INIT_CODE_ATTEN1, ESP_EFUSE_ADC2_INIT_CODE_ATTEN2, ESP_EFUSE_ADC2_INIT_CODE_ATTEN3};
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int efuse_icode_bits = 0;
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uint32_t adc_icode[4] = {};
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uint32_t adc_icode_diff[4] = {};
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uint8_t desc_index = (adc_unit == ADC_NUM_1) ? 0 : 4;
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uint8_t desc_index = (adc_unit == ADC_UNIT_1) ? 0 : 4;
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for (int diff_index = 0; diff_index < 4; diff_index++) {
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efuse_icode_bits = esp_efuse_get_field_size(desc[desc_index]);
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@@ -50,7 +44,7 @@ uint32_t esp_efuse_rtc_calib_get_init_code(int version, uint32_t adc_unit, int a
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}
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//Version 1 logic for calculating ADC ICode based on EFUSE burnt value
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if (adc_unit == ADC_NUM_1) {
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if (adc_unit == ADC_UNIT_1) {
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adc_icode[0] = adc_icode_diff[0] + 1850;
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adc_icode[1] = adc_icode_diff[1] + adc_icode[0] + 90;
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adc_icode[2] = adc_icode_diff[2] + adc_icode[1];
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@@ -69,7 +63,7 @@ esp_err_t esp_efuse_rtc_calib_get_cal_voltage(int version, uint32_t adc_unit, in
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{
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assert(version == 1);
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assert(atten < 4);
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assert(adc_unit < ADC_NUM_MAX);
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assert(adc_unit <= ADC_UNIT_2);
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int efuse_vol_bits = 0;
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uint32_t adc_vol_diff[8] = {};
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@@ -91,7 +85,7 @@ esp_err_t esp_efuse_rtc_calib_get_cal_voltage(int version, uint32_t adc_unit, in
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adc2_vol[1] = adc1_vol[1] - adc_vol_diff[5] + 10;
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adc2_vol[0] = adc1_vol[0] - adc_vol_diff[4] + 40;
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*out_digi = (adc_unit == ADC_NUM_1) ? adc1_vol[atten] : adc2_vol[atten];
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*out_digi = (adc_unit == ADC_UNIT_1) ? adc1_vol[atten] : adc2_vol[atten];
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*out_vol_mv = 850;
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return ESP_OK;
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