diff options
Diffstat (limited to 'include/serial.h')
| -rw-r--r-- | include/serial.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/serial.h b/include/serial.h index 8c2e7adbc3..fe01bcfadb 100644 --- a/include/serial.h +++ b/include/serial.h @@ -362,6 +362,11 @@ void serial_setbrg(void); void serial_putc(const char ch); void serial_putc_raw(const char ch); void serial_puts(const char *str); +#if defined(CONFIG_CONSOLE_FLUSH_SUPPORT) && CONFIG_IS_ENABLED(DM_SERIAL) +void serial_flush(void); +#else +static inline void serial_flush(void) {} +#endif int serial_getc(void); int serial_tstc(void); |