mbed library sources
Fork of mbed-src by
Diff: targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/serial_api.c
- Revision:
- 339:40bd4701f3e2
- Parent:
- 324:406fd2029f23
- Child:
- 396:16d0d69d12f5
diff -r c7460e7973ce -r 40bd4701f3e2 targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/serial_api.c --- a/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/serial_api.c Mon Oct 06 11:00:07 2014 +0100 +++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/serial_api.c Mon Oct 06 11:45:07 2014 +0100 @@ -68,8 +68,12 @@ pinmap_pinout(tx, PinMap_UART_TX); pinmap_pinout(rx, PinMap_UART_RX); - pin_mode(tx, PullUp); - pin_mode(rx, PullUp); + if (tx != NC) { + pin_mode(tx, PullUp); + } + if (rx != NC) { + pin_mode(rx, PullUp); + } if (obj->index == STDIO_UART) { stdio_uart_inited = 1;