diff options
Diffstat (limited to 'src/lpc176x/serial.c')
| -rw-r--r-- | src/lpc176x/serial.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/src/lpc176x/serial.c b/src/lpc176x/serial.c index 65f08ba7..87a79270 100644 --- a/src/lpc176x/serial.c +++ b/src/lpc176x/serial.c @@ -12,13 +12,23 @@ #include "internal.h" // gpio_peripheral #include "sched.h" // DECL_INIT -DECL_CONSTANT_STR("RESERVE_PINS_serial", "P0.3,P0.2"); -#define GPIO_Rx GPIO(0, 3) -#define GPIO_Tx GPIO(0, 2) -#define GPIO_FUNCTION_UARTx 1 -#define LPC_UARTx LPC_UART0 -#define UARTx_IRQn UART0_IRQn -#define PCLK_UARTx PCLK_UART0 +#if CONFIG_LPC_SERIAL_UART0_P03_P02 + DECL_CONSTANT_STR("RESERVE_PINS_serial", "P0.3,P0.2"); + #define GPIO_Rx GPIO(0, 3) + #define GPIO_Tx GPIO(0, 2) + #define GPIO_FUNCTION_UARTx 1 + #define LPC_UARTx LPC_UART0 + #define UARTx_IRQn UART0_IRQn + #define PCLK_UARTx PCLK_UART0 +#elif CONFIG_LPC_SERIAL_UART3_P429_P428 + DECL_CONSTANT_STR("RESERVE_PINS_serial", "P4.29,P4.28"); + #define GPIO_Rx GPIO(4, 29) + #define GPIO_Tx GPIO(4, 28) + #define GPIO_FUNCTION_UARTx 3 + #define LPC_UARTx LPC_UART3 + #define UARTx_IRQn UART3_IRQn + #define PCLK_UARTx PCLK_UART3 +#endif // Write tx bytes to the serial port static void |