This reverts commit a54fd29fa4d27f74eb05b2be2352c11c8bf1e841.
@@ -192,7 +192,6 @@ static void lcd_begin(uint8_t clear)
static int lcd_putchar(char c, FILE *)
{
lcd_write(c);
- return c;
}
void lcd_init(void)
@@ -11,6 +11,7 @@
extern FILE _lcdout;
#define lcdout (&_lcdout)
+extern int lcd_putchar(char c, FILE *stream);
extern void lcd_init(void);