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add heltec_v4 tft expansion box

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This commit is contained in:
Quency-D 2025-11-19 11:43:52 +08:00
parent 459169e8cb
commit 310618e689
8 changed files with 267 additions and 44 deletions
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5
src/helpers/ui/ST7789LCDDisplay.cpp
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@ -25,10 +25,13 @@ bool ST7789LCDDisplay::begin() {
pinMode(PIN_TFT_LEDA_CTL, OUTPUT);
digitalWrite(PIN_TFT_LEDA_CTL, HIGH);
pinMode(PIN_TFT_RST, OUTPUT);
digitalWrite(PIN_TFT_RST, LOW);
delay(10);
digitalWrite(PIN_TFT_RST, HIGH);
// Im not sure if this is just a t-deck problem or not, if your display is slow try this.
#ifdef LILYGO_TDECK
#if defined(LILYGO_TDECK) || defined(HELTEC_LORA_V4_TFT)
displaySPI.begin(PIN_TFT_SCL, -1, PIN_TFT_SDA, PIN_TFT_CS);
#endif