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