diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/common.h | 1 | ||||
| -rw-r--r-- | include/serial.h | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/common.h b/include/common.h index 940161f175..5c952af5e3 100644 --- a/include/common.h +++ b/include/common.h @@ -359,6 +359,7 @@ void serial_putc_raw(const char); void serial_puts (const char *); int serial_getc (void); int serial_tstc (void); +int serial_setconfig(uint config); /* $(CPU)/speed.c */ int get_clocks (void); diff --git a/include/serial.h b/include/serial.h index ffda48a141..020cd392e8 100644 --- a/include/serial.h +++ b/include/serial.h @@ -102,6 +102,11 @@ enum serial_stop { #define SERIAL_GET_STOP(config) \ ((config & SERIAL_STOP_MASK) >> SERIAL_STOP_SHIFT) +#define SERIAL_CONFIG(par, bits, stop) \ + (par << SERIAL_PAR_SHIFT | \ + bits << SERIAL_BITS_SHIFT | \ + stop << SERIAL_STOP_SHIFT) + #define SERIAL_DEFAULT_CONFIG SERIAL_PAR_NONE << SERIAL_PAR_SHIFT | \ SERIAL_8_BITS << SERIAL_BITS_SHIFT | \ SERIAL_ONE_STOP << SERIAL_STOP_SHIFT |