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esp_phy_load_cal_data_from_nvs() function
Function called by esp_phy_load_cal_and_init to load PHY calibration data This is a convenience function which can be used to load PHY calibration data from NVS. Data can be stored to NVS using esp_phy_store_cal_data_to_nvs function. If calibration data is not present in the NVS, or data is not valid (was obtained for a chip with a different MAC address, or obtained for a different version of software), this function will return an error.
Syntax
Implemented in ![]()
phy_init.c:670
Return value
ESP_OK on success
Related Functions
Found 4 other functions taking a ![]()
esp_phy_calibration_data_t
argument:
Function
Description
Function called by esp_phy_load_cal_and_init to store PHY calibration data This is a convenience function which can be used to store PHY calibration data to the NVS. Calibration data is returned by esp_phy_load_cal_and_init function. Data saved using this function to the NVS can later be loaded using esp_phy_store_cal_data_to_nvs function.
Initialize PHY module and do RF calibration
References
Code
Location
Referrer
Call Tree
esp_phy_load_cal_data_from_nvs() is called by 1 function and calls 5 functions:
Data Use
esp_phy_load_cal_data_from_nvs() reads 8 variables: