#if USE_SERIAL_0_STDIN
int
-ao_serial0_pollchar(void) __critical
+_ao_serial0_pollchar(void)
{
uint8_t c;
if (ao_fifo_empty(ao_serial0_rx_fifo))
#if USE_SERIAL_1_STDIN
int
-ao_serial1_pollchar(void) __critical
+_ao_serial1_pollchar(void)
{
uint8_t c;
if (ao_fifo_empty(ao_serial1_rx_fifo))
IEN0 |= IEN0_URX0IE;
IEN2 |= IEN2_UTX0IE;
#if USE_SERIAL_0_STDIN && !DELAY_SERIAL_0_STDIN
- ao_add_stdio(ao_serial0_pollchar,
+ ao_add_stdio(_ao_serial0_pollchar,
ao_serial0_putchar,
NULL);
#endif
IEN2 |= IEN2_UTX1IE;
#if USE_SERIAL_1_STDIN && !DELAY_SERIAL_1_STDIN
- ao_add_stdio(ao_serial1_pollchar,
+ ao_add_stdio(_ao_serial1_pollchar,
ao_serial1_putchar,
NULL);
#endif