3DPrinting/Prusa-Firmware
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Revert lcd_putchar to type int and retrun 0

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Discussion: https://github.com/prusa3d/Prusa-Firmware/pull/2008#issuecomment-514500738
This commit is contained in:
leptun 2019-07-24 09:55:40 +03:00
parent 9a60dd259b
commit 2480bd90fc
1 changed files with 2 additions and 1 deletions

3
Firmware/lcd.cpp
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@ -189,9 +189,10 @@ static void lcd_begin(uint8_t clear)
#endif
}
static void lcd_putchar(char c, FILE *)
static int lcd_putchar(char c, FILE *)
{
lcd_write(c);
return 0;
}
void lcd_init(void)