diff options
Diffstat (limited to 'src/cc1111/ao_serial.c')
| -rw-r--r-- | src/cc1111/ao_serial.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/cc1111/ao_serial.c b/src/cc1111/ao_serial.c index 48383802..2a93bf52 100644 --- a/src/cc1111/ao_serial.c +++ b/src/cc1111/ao_serial.c @@ -85,10 +85,10 @@ ao_serial0_getchar(void) __critical } #if USE_SERIAL_0_STDIN -char +int ao_serial0_pollchar(void) __critical { - char c; + uint8_t c; if (ao_fifo_empty(ao_serial0_rx_fifo)) return AO_READ_AGAIN; ao_fifo_remove(ao_serial0_rx_fifo,c); @@ -173,10 +173,10 @@ ao_serial1_getchar(void) __critical } #if USE_SERIAL_1_STDIN -char +int ao_serial1_pollchar(void) __critical { - char c; + uint8_t c; if (ao_fifo_empty(ao_serial1_rx_fifo)) return AO_READ_AGAIN; ao_fifo_remove(ao_serial1_rx_fifo,c); |