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adc_calib: support calibration v2 on esp32c6

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This commit is contained in:
laokaiyao
2023-06-21 13:31:16 +08:00
parent 6fc45d4978
commit f949819976
17 changed files with 180 additions and 123 deletions
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8
components/efuse/esp32c3/esp_efuse_rtc_calib.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2020-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -24,7 +24,8 @@ int esp_efuse_rtc_calib_get_ver(void)
uint32_t esp_efuse_rtc_calib_get_init_code(int version, uint32_t adc_unit, int atten)
{
assert(version == ESP_EFUSE_ADC_CALIB_VER);
assert((version >= ESP_EFUSE_ADC_CALIB_VER_MIN) &&
(version <= ESP_EFUSE_ADC_CALIB_VER_MAX));
(void) adc_unit;
const esp_efuse_desc_t** init_code_efuse;
assert(atten < 4);
@@ -51,7 +52,8 @@ esp_err_t esp_efuse_rtc_calib_get_cal_voltage(int version, uint32_t adc_unit, in
(void)adc_unit; //On esp32c3, V1 we don't have calibration data for ADC2, using the efuse data of ADC1
const esp_efuse_desc_t** cal_vol_efuse;
uint32_t calib_vol_expected_mv;
if (version != ESP_EFUSE_ADC_CALIB_VER) {
if ((version < ESP_EFUSE_ADC_CALIB_VER_MIN) ||
(version > ESP_EFUSE_ADC_CALIB_VER_MAX)) {
return ESP_ERR_INVALID_ARG;
}
if (atten >= 4) {