/* The ARC write and read functions seem to interfere with the serial lines in some way. You should be careful with them.  */
void prom_putchar(char c)
/* The ARC write and read functions seem to interfere with the serial lines in some way. You should be careful with them.  */
void prom_putchar(char c)
{
	ULONG cnt;
	CHAR it = c;
	bc_disable();
	ArcWrite(1, &it, 1, &cnt);
	bc_enable();
}