feedc0de/esp-idf
1
0
Fork 0
forked from espressif/esp-idf
Code Pull Requests Activity

esp32: fix the bug that the first two reboots do full calibration

Browse Source 
If the NVS is erased, the first two reboots will do full calibration.
This commit is to fix this issue and only need to do full calibration once.
This commit is contained in:
Liu Zhi Fu
2018-06-12 15:51:51 +08:00
parent 4eda1b7a25
commit fc72d53c71
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
components/esp32/phy_init.c
View File

@@ -493,7 +493,6 @@ static esp_err_t load_cal_data_from_nvs_handle(nvs_handle handle,
ESP_LOGD(TAG, "%s: invalid length of cal_data (%d)", __func__, length);
return ESP_ERR_INVALID_SIZE;
}
memcpy(out_cal_data->mac, sta_mac, 6);
return ESP_OK;
}
@@ -549,6 +548,7 @@ void esp_phy_load_cal_and_init(phy_rf_module_t module)
#ifdef CONFIG_ESP32_PHY_CALIBRATION_AND_DATA_STORAGE
esp_phy_calibration_mode_t calibration_mode = PHY_RF_CAL_PARTIAL;
uint8_t sta_mac[6];
if (rtc_get_reset_reason(0) == DEEPSLEEP_RESET) {
calibration_mode = PHY_RF_CAL_NONE;
}
@@ -558,6 +558,8 @@ void esp_phy_load_cal_and_init(phy_rf_module_t module)
calibration_mode = PHY_RF_CAL_FULL;
}
esp_efuse_mac_get_default(sta_mac);
memcpy(cal_data->mac, sta_mac, 6);
esp_phy_rf_init(init_data, calibration_mode, cal_data, module);
if (calibration_mode != PHY_RF_CAL_NONE && err != ESP_OK) {