Merge pull request #677 from Sissors/ksdk

Targets: Freescale KSDK - Fix first serial char not being sent
2014-11-11 09:38:07 +00:00 · 2014-11-11 09:38:07 +00:00 · c9ec513887
parent 05b86e41c1 57a79c08a9
commit c9ec513887
1 changed files with 1 additions and 0 deletions
--- a/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/serial_api.c
+++ b/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/serial_api.c
@ -79,6 +79,7 @@ void serial_init(serial_t *obj, PinName tx, PinName rx) {
        stdio_uart_inited = 1;
        memcpy(&stdio_uart, obj, sizeof(serial_t));
    }
+    while(!UART_HAL_IsTxDataRegEmpty(uart_addrs[obj->index]));
 }

 void serial_free(serial_t *obj) {