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Add backlight LED pin output support

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poky 2019-11-22 16:36:25 +08:00 committed by GitHub
parent c6faa24494
commit 39ecda7625
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1 changed files with 5 additions and 0 deletions
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5
TFT_Drivers/ST7735_Init.h
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@ -197,4 +197,9 @@
} }
commandList(Rcmd3); commandList(Rcmd3);
} }
#ifdef TFT_BL
// Turn on the back-light LED
digitalWrite(TFT_BL, HIGH);
pinMode(TFT_BL, OUTPUT);
#endif
} }