Fixed an issue where a display with a hardware reset pin (LCD_RESET) may not get initialized properly.
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5e9726530f
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@ -240,7 +240,7 @@ void lcd_printPGM(const char* str) {
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for (; char c = pgm_read_byte(str); ++str) lcd_print(c);
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for (; char c = pgm_read_byte(str); ++str) lcd_print(c);
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}
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}
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// Initialize or re-initializw the LCD
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// Initialize or re-initialize the LCD
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static void lcd_implementation_init() {
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static void lcd_implementation_init() {
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#if PIN_EXISTS(LCD_BACKLIGHT) // Enable LCD backlight
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#if PIN_EXISTS(LCD_BACKLIGHT) // Enable LCD backlight
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@ -248,7 +248,11 @@ static void lcd_implementation_init() {
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#endif
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#endif
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#if PIN_EXISTS(LCD_RESET)
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#if PIN_EXISTS(LCD_RESET)
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OUT_WRITE(LCD_RESET_PIN, LOW); // perform a clean hardware reset
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_delay_ms(5);
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OUT_WRITE(LCD_RESET_PIN, HIGH);
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OUT_WRITE(LCD_RESET_PIN, HIGH);
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_delay_ms(5); // delay to allow the display to initalize
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u8g.begin(); // re-initialize the display
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#endif
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#endif
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#if DISABLED(MINIPANEL) // setContrast not working for Mini Panel
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#if DISABLED(MINIPANEL) // setContrast not working for Mini Panel
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