TARGET_STM32L4: added missing #ifdef in serial_device.c

2017-11-20 15:49:18 +01:00 · 2017-11-20 15:49:18 +01:00 · 8a1c29c2e5
parent b025ea16d6
commit 8a1c29c2e5
1 changed files with 2 additions and 0 deletions
--- a/targets/TARGET_STM/TARGET_STM32L4/serial_device.c
+++ b/targets/TARGET_STM/TARGET_STM32L4/serial_device.c
@ -491,9 +491,11 @@ static IRQn_Type serial_get_irq_n(serial_t *obj)
            irq_n = USART2_IRQn;
            break;

+#if defined(UART3_BASE)
        case 2:
            irq_n = USART3_IRQn;
            break;
+#endif
 #if defined(UART4_BASE)
        case 3:
            irq_n = UART4_IRQn;