ESP32-S2 WIFI RF Certification

[MihaiS]

Hello,

On one of our devices that is using ESP32-S2 we need to configure the WI-FI module for RF Certification tests.
On espressif.com there is a tool called "ESP RF Test Tool and Test Guide" that is loading a firmware for testing and certifications
But we need to load our own firmware. After further investigation we notice that there is a library:
"components/esp_phy/include/esp_phy_cert_test.h" containing useful functions alongside:

Code: Select all

/**
 * @brief TX Continuous mode
 *
 * @param contin_en:
 *     Set to true for continuous packet sending, which can be used for certification testing;
 *     Set to false to cancel continuous mode, which is the default mode and can be used for WLAN tester.
*/
void esp_phy_tx_contin_en(bool contin_en);

used for certification testing.

We noticed that this API was added in the latest version of IDF v5.1.

We are using version v.4.3.1. Is there a way to do this sort of configuration on this version without updating to the latest?