diff options
Diffstat (limited to 'src/atsam/serial.c')
| -rw-r--r-- | src/atsam/serial.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/atsam/serial.c b/src/atsam/serial.c index 75ab36d2..c7c0dc75 100644 --- a/src/atsam/serial.c +++ b/src/atsam/serial.c @@ -17,19 +17,29 @@ static Uart * const Port = UART; static const uint32_t Pmc_id = ID_UART; static const uint32_t rx_pin = GPIO('A', 8), tx_pin = GPIO('A', 9); +static const char uart_periph = 'A'; DECL_CONSTANT_STR("RESERVE_PINS_serial", "PA8,PA9"); #elif CONFIG_MACH_SAM4S #define UARTx_IRQn UART1_IRQn static Uart * const Port = UART1; static const uint32_t Pmc_id = ID_UART1; static const uint32_t rx_pin = GPIO('B', 2), tx_pin = GPIO('B', 3); +static const char uart_periph = 'A'; DECL_CONSTANT_STR("RESERVE_PINS_serial", "PB2,PB3"); #elif CONFIG_MACH_SAM4E #define UARTx_IRQn UART0_IRQn static Uart * const Port = UART0; static const uint32_t Pmc_id = ID_UART0; static const uint32_t rx_pin = GPIO('A', 9), tx_pin = GPIO('A', 10); +static const char uart_periph = 'A'; DECL_CONSTANT_STR("RESERVE_PINS_serial", "PA9,PA10"); +#elif CONFIG_MACH_SAME70 +#define UARTx_IRQn UART2_IRQn +static Uart * const Port = UART2; +static const uint32_t Pmc_id = ID_UART2; +static const uint32_t rx_pin = GPIO('D', 25), tx_pin = GPIO('D', 26); +static const char uart_periph = 'C'; +DECL_CONSTANT_STR("RESERVE_PINS_serial", "PD25,PD26"); #endif void @@ -57,8 +67,8 @@ serial_enable_tx_irq(void) void serial_init(void) { - gpio_peripheral(rx_pin, 'A', 1); - gpio_peripheral(tx_pin, 'A', 0); + gpio_peripheral(rx_pin, uart_periph, 1); + gpio_peripheral(tx_pin, uart_periph, 0); // Reset uart enable_pclock(Pmc_id); |