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Fix Creality DWIN - Broken (bool)Serial ? (#21272)

Co-authored-by: ellensp <ellensp@hotmsil.com>
ellensp 4 years ago
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a94fa7b476
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1 changed files with 1 additions and 1 deletions
  1. 1
    1
      Marlin/src/lcd/dwin/dwin_lcd.cpp

+ 1
- 1
Marlin/src/lcd/dwin/dwin_lcd.cpp View File

@@ -95,7 +95,7 @@ bool DWIN_Handshake(void) {
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   #endif
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   LCD_SERIAL.begin(LCD_BAUDRATE);
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   const millis_t serial_connect_timeout = millis() + 1000UL;
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-  while (!LCD_SERIAL && PENDING(millis(), serial_connect_timeout)) { /*nada*/ }
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+  while (!LCD_SERIAL.connected() && PENDING(millis(), serial_connect_timeout)) { /*nada*/ }
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   size_t i = 0;
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   DWIN_Byte(i, 0x00);

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