Diff: targets/TARGET_STM/TARGET_STM32F3/serial_api.c

Revision:

150:02e0a0aed4ec

Parent:

149:156823d33999

--- a/targets/TARGET_STM/TARGET_STM32F3/serial_api.c	Fri Oct 28 11:17:30 2016 +0100
+++ b/targets/TARGET_STM/TARGET_STM32F3/serial_api.c	Tue Nov 08 17:45:16 2016 +0000
@@ -292,6 +292,7 @@
             if (__HAL_UART_GET_IT_SOURCE(huart, UART_IT_RXNE) != RESET) {
             irq_handler(serial_irq_ids[id], RxIrq);
                 volatile uint32_t tmpval = huart->Instance->RDR; // Clear RXNE flag
+                UNUSED(tmpval);
             }
         }
         if (__HAL_UART_GET_FLAG(huart, UART_FLAG_ORE) != RESET) {
@@ -578,14 +579,14 @@
             irq_n = USART3_IRQn;
             break;
 #endif
-#if defined(USART4_BASE)
+#if defined(UART4_BASE)
         case 3:
-            irq_n = USART4_IRQn;
+            irq_n = UART4_IRQn;
             break;
 #endif
-#if defined(USART5_BASE)
+#if defined(UART5_BASE)
         case 4:
-            irq_n = USART5_IRQn;
+            irq_n = UART5_IRQn;
             break;
 #endif
         default:
@@ -875,6 +876,7 @@
     // clear flags
     __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_PEF | UART_CLEAR_FEF | UART_CLEAR_OREF);
     volatile uint32_t tmpval = huart->Instance->RDR; // Clear RXNE flag
+    UNUSED(tmpval);
     
     // reset states
     huart->RxXferCount = 0;