diff options
Diffstat (limited to 'src/include/console')
| -rw-r--r-- | src/include/console/uart.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/include/console/uart.h b/src/include/console/uart.h index 6126a89d57..2e23d43a4e 100644 --- a/src/include/console/uart.h +++ b/src/include/console/uart.h @@ -20,6 +20,18 @@ static inline unsigned int get_uart_baudrate(void) } #endif +#if CONFIG(OVERRIDE_UART_FOR_CONSOLE) +/* Return the index of uart port, define this in your platform + * when need to use variables to override the index. + */ +unsigned int get_uart_for_console(void); +#else +static inline unsigned int get_uart_for_console(void) +{ + return CONFIG_UART_FOR_CONSOLE; +} +#endif + /* Returns the divisor value for a given baudrate. * The formula to satisfy is: * refclk / divisor = baudrate * oversample @@ -56,15 +68,15 @@ void oxford_remap(unsigned int new_base); #if __CONSOLE_SERIAL_ENABLE__ static inline void __uart_init(void) { - uart_init(CONFIG_UART_FOR_CONSOLE); + uart_init(get_uart_for_console()); } static inline void __uart_tx_byte(u8 data) { - uart_tx_byte(CONFIG_UART_FOR_CONSOLE, data); + uart_tx_byte(get_uart_for_console(), data); } static inline void __uart_tx_flush(void) { - uart_tx_flush(CONFIG_UART_FOR_CONSOLE); + uart_tx_flush(get_uart_for_console()); } #else static inline void __uart_init(void) {} |