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add variant init code for the feather s2 tft (#6447)

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Limor "Ladyada" Fried
2022-03-28 05:58:25 -04:00
committed by GitHub
parent 8ee5f0a11e
commit ab34321a16
1 changed files with 6 additions and 1 deletions
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7
variants/adafruit_feather_esp32s2_tft/variant.cpp
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@ -31,7 +31,12 @@ extern "C" {
// Initialize variant/board, called before setup() // Initialize variant/board, called before setup()
void initVariant(void) void initVariant(void)
{ {
// This board has power control pins, and we must set them to output and high
// in order to enable the NeoPixels, TFT & I2C
pinMode(NEOPIXEL_POWER, OUTPUT);
digitalWrite(NEOPIXEL_POWER, HIGH);
pinMode(TFT_I2C_POWER, OUTPUT);
digitalWrite(TFT_I2C_POWER, HIGH);
} }
} }