3DPrinting/Prusa-Firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Fix lcd not initing after WDT reset

Browse source
This commit is contained in:
leptun 2019-07-18 10:14:03 +03:00
parent 2bae208133
commit 121e60655a
1 changed files with 13 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
Firmware/lcd.cpp
View file

@ -196,8 +196,21 @@ static void lcd_putchar(char c, FILE *)
void lcd_init(void) void lcd_init(void)
{ {
WRITE(LCD_PINS_ENABLE,LOW);
SET_OUTPUT(LCD_PINS_RS); SET_OUTPUT(LCD_PINS_RS);
SET_OUTPUT(LCD_PINS_ENABLE); SET_OUTPUT(LCD_PINS_ENABLE);
#ifdef LCD_8BIT
SET_OUTPUT(LCD_PINS_D0);
SET_OUTPUT(LCD_PINS_D1);
SET_OUTPUT(LCD_PINS_D2);
SET_OUTPUT(LCD_PINS_D3);
#endif
SET_OUTPUT(LCD_PINS_D4);
SET_OUTPUT(LCD_PINS_D5);
SET_OUTPUT(LCD_PINS_D6);
SET_OUTPUT(LCD_PINS_D7);
#ifdef LCD_8BIT #ifdef LCD_8BIT
lcd_displayfunction |= LCD_8BITMODE; lcd_displayfunction |= LCD_8BITMODE;
#endif #endif