sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

EFM32: Minor serial interrupt mask change; Add LEUART0 board support

Browse Source
This commit is contained in:
Gregory Nutt 2014-10-29 08:04:29 -06:00
parent 0679d3109f
commit 47a8e614e8
2 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/src/efm32/efm32_serial.c
View File

@ -198,8 +198,7 @@
#define EFM32_TXERR_INTS (USART_IEN_TXOF)
#define EFM32_RXERR_INTS (USART_IEN_RXOF | USART_IEN_RXUF | \
USART_IEN_TXUF | USART_IEN_PERR | \
USART_IEN_FERR)
USART_IEN_PERR | USART_IEN_FERR)
#ifdef CONFIG_DEBUG
# define EFM32_TX_INTS (USART_IEN_TXBL | EFM32_TXERR_INTS)
# define EFM32_RX_INTS (USART_IEN_RXDATAV | EFM32_RXERR_INTS)

10
configs/efm32-g8xx-stk/include/board.h
View File

@ -210,6 +210,16 @@
#define BOARD_UART0_TX_GPIO (GPIO_PORTE|GPIO_PIN0)
#define BOARD_UART0_ROUTE_LOCATION _USART_ROUTE_LOCATION_LOC1
/* LEUART0:
*
* LEU0_RX #0 PD5 **AVAILABLE at TP123 and EXP port pin 14**
* LEU0_TX #0 PD4 **AVAILABLE at TP122 and EXP port pin 12**
*/
#define BOARD_LEUART0_RX_GPIO (GPIO_PORTD|GPIO_PIN5)
#define BOARD_LEUART0_TX_GPIO (GPIO_PORTD|GPIO_PIN4)
#define BOARD_LEUART0_ROUTE_LOCATION _LEUART_ROUTE_LOCATION_LOC0
/****************************************************************************
* Public Function Prototypes
****************************************************************************/