mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

Diff: targets/TARGET_STM/TARGET_STM32F7/TARGET_STM32F769xI/TARGET_DISCO_F769NI/system_stm32f7xx.c

Revision:
159:612c381a210f
Parent:
158:b23ee177fd68
Child:
161:2cc1468da177
--- a/targets/TARGET_STM/TARGET_STM32F7/TARGET_STM32F769xI/TARGET_DISCO_F769NI/system_stm32f7xx.c	Tue Feb 14 14:44:10 2017 +0000
+++ b/targets/TARGET_STM/TARGET_STM32F7/TARGET_STM32F769xI/TARGET_DISCO_F769NI/system_stm32f7xx.c	Tue Feb 28 17:13:35 2017 +0000
@@ -83,7 +83,9 @@
 
 HAL_StatusTypeDef HAL_Init(void);
 
-#define HSE_VALUE    ((uint32_t)25000000) /*!< Default value of the External oscillator in Hz */
+#if !defined  (HSE_VALUE)
+  #define HSE_VALUE    ((uint32_t)25000000) /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
 
 #if !defined  (HSI_VALUE)
   #define HSI_VALUE    ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/