diff options
Diffstat (limited to 'src/stmf0/ao_arch_funcs.h')
| -rw-r--r-- | src/stmf0/ao_arch_funcs.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/stmf0/ao_arch_funcs.h b/src/stmf0/ao_arch_funcs.h index c38ce41a..01d51f90 100644 --- a/src/stmf0/ao_arch_funcs.h +++ b/src/stmf0/ao_arch_funcs.h @@ -310,6 +310,27 @@ void ao_i2c_init(void); /* ao_serial_stm.c */ + +#if USE_SERIAL_1_FLOW && USE_SERIAL_1_SW_FLOW || USE_SERIAL_2_FLOW && USE_SERIAL_2_SW_FLOW +#define HAS_SERIAL_SW_FLOW 1 +#else +#define HAS_SERIAL_SW_FLOW 0 +#endif + +#if USE_SERIAL_2_FLOW && !USE_SERIAL_2_SW_FLOW +#define USE_SERIAL_2_HW_FLOW 1 +#endif + +#if USE_SERIAL_1_FLOW && !USE_SERIAL_1_SW_FLOW +#define USE_SERIAL_1_HW_FLOW 1 +#endif + +#if USE_SERIAL_1_HW_FLOW || USE_SERIAL_2_HW_FLOW +#define HAS_SERIAL_HW_FLOW 1 +#else +#define HAS_SERIAL_HW_FLOW 0 +#endif + struct ao_stm_usart { struct ao_fifo rx_fifo; struct ao_fifo tx_fifo; |