3.3.7

variants/XIAO_ESP32C6/variant.cpp

@@ -0,0 +1,21 @@
+/*
+*By setting the WIFI_ENABLE and WIFI_ANT_CONFIG pins,
+*
+*the XIAO_ESP32C6 will turn on the on-board antenna by default after power-on
+*
+*https://wiki.seeedstudio.com/xiao_esp32c6_getting_started/
+*/
+
+#include "esp32-hal-gpio.h"
+#include "pins_arduino.h"
+
+extern "C" {
+
+void initVariant(void) {
+  pinMode(WIFI_ENABLE, OUTPUT);
+  digitalWrite(WIFI_ENABLE, LOW);  //turn on this function
+
+  pinMode(WIFI_ANT_CONFIG, OUTPUT);
+  digitalWrite(WIFI_ANT_CONFIG, LOW);  //use built-in antenna, set HIGH to use external antenna
+}
+}