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boards/ikea-tradfri: support EFM32_USE_LEUART=1

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This commit is contained in:
Thomas Stilwell 2020-06-08 00:27:11 -05:00
parent 00b14cce27
commit 01ecee577b
1 changed files with 28 additions and 2 deletions
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30
boards/ikea-tradfri/include/periph_conf.h
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@ -107,6 +107,31 @@ static const timer_conf_t timer_config[] = {
* @name UART configuration
* @{
*/
#ifndef EFM32_USE_LEUART
#define EFM32_USE_LEUART 0
#endif
#if EFM32_USE_LEUART
#ifndef STDIO_UART_BAUDRATE
#define STDIO_UART_BAUDRATE (9600)
#endif
static const uart_conf_t uart_config[] = {
{
.dev = LEUART0,
.rx_pin = GPIO_PIN(PB, 15),
.tx_pin = GPIO_PIN(PB, 14),
.loc = USART_ROUTELOC0_RXLOC_LOC9 |
USART_ROUTELOC0_TXLOC_LOC9,
.cmu = cmuClock_LEUART0,
.irq = LEUART0_IRQn
}
};
#define UART_0_ISR_RX isr_leuart0
#else /* EFM32_USE_LEUART */
static const uart_conf_t uart_config[] = {
{
.dev = USART0,
@ -118,9 +143,10 @@ static const uart_conf_t uart_config[] = {
.irq = USART0_RX_IRQn
}
};
#define UART_NUMOF ARRAY_SIZE(uart_config)
#define UART_0_ISR_RX isr_usart0_rx
#endif /* EFM32_USE_LEUART */
#define UART_NUMOF ARRAY_SIZE(uart_config)
/** @} */
#ifdef __cplusplus