@@ -95,7 +95,8 @@
*/
#if !defined (HSE_VALUE)
- #define HSE_VALUE ((uint32_t)25000000) /*!< Value of the External oscillator in Hz */
+ #define HSE_VALUE ((uint32_t)25000000) /*!< Value of the External oscillator in Hz */
+//#define HSE_VALUE ((uint32_t)50000000) /*!< Value of the External oscillator in Hz */
#endif /* HSE_VALUE */
/**
@@ -152,7 +152,7 @@
/************************* PLL Parameters *************************************/
/* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N */
-#define PLL_M 25
+#define PLL_M 25//50//
#define PLL_N 336
/* SYSCLK = PLL_VCO / PLL_P */
@@ -46,6 +46,15 @@ int main()
FLASH_ClearFlag(FLASH_FLAG_PGPERR);
FLASH_ClearFlag(FLASH_FLAG_PGSERR);
+/* if (FLASH_OB_GetRDP() != SET) {
+ FLASH_Unlock(); // this line is critical!
+ FLASH_OB_Unlock();
+ FLASH_OB_RDPConfig(OB_RDP_Level_1);
+ FLASH_OB_Launch(); // Option Bytes programming
+ FLASH_OB_Lock();
+ FLASH_Lock();
+ }*/
+
gpio_init();
WDG_Init();