Lines Matching refs:atten
33 uint32_t esp_efuse_rtc_calib_get_init_code(int version, uint32_t adc_unit, int atten) in esp_efuse_rtc_calib_get_init_code() argument
36 assert(atten >=0 && atten < 4); in esp_efuse_rtc_calib_get_init_code()
40 if (atten == 0) { in esp_efuse_rtc_calib_get_init_code()
42 } else if (atten == 1) { in esp_efuse_rtc_calib_get_init_code()
44 } else if (atten == 2) { in esp_efuse_rtc_calib_get_init_code()
58 …p_efuse_rtc_calib_get_chan_compens(int version, uint32_t adc_unit, uint32_t adc_channel, int atten) in esp_efuse_rtc_calib_get_chan_compens() argument
61 assert(atten < 4); in esp_efuse_rtc_calib_get_chan_compens()
88 return RTC_CALIB_GET_SIGNED_VAL(chan_diff, 3) * (4 - atten); in esp_efuse_rtc_calib_get_chan_compens()
91 esp_err_t esp_efuse_rtc_calib_get_cal_voltage(int version, uint32_t adc_unit, int atten, uint32_t* … in esp_efuse_rtc_calib_get_cal_voltage() argument
108 if (atten >= 4 || atten < 0) { in esp_efuse_rtc_calib_get_cal_voltage()
112 assert(cal_vol_efuse[atten][0]->bit_count == 10); in esp_efuse_rtc_calib_get_cal_voltage()
115 …esp_err_t ret = esp_efuse_read_field_blob(cal_vol_efuse[atten], &cal_vol, cal_vol_efuse[atten][0]-… in esp_efuse_rtc_calib_get_cal_voltage()
119 uint32_t chk_offset = (atten == 2) ? 2970 : 2900; in esp_efuse_rtc_calib_get_cal_voltage()
121 *out_vol_mv = input_vout_mv[VER2IDX(version)][atten]; in esp_efuse_rtc_calib_get_cal_voltage()