Diff: bluenrg/src/cube_hal.c

Revision:

0:aa1e012ec210

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluenrg/src/cube_hal.c	Sat Aug 16 11:00:04 2014 +0000
@@ -0,0 +1,28 @@
+/* Includes ------------------------------------------------------------------*/
+#include "cube_hal.h"
+
+/**
+ * System Clock Configuration
+*/
+void SystemClock_Config(void)
+{
+  RCC_ClkInitTypeDef RCC_ClkInitStruct;
+  RCC_OscInitTypeDef RCC_OscInitStruct;
+
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
+  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
+  RCC_OscInitStruct.HSICalibrationValue = 6;
+  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
+  RCC_OscInitStruct.PLL.PLLM = 16;
+  RCC_OscInitStruct.PLL.PLLN = 256;
+  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV8;
+  RCC_OscInitStruct.PLL.PLLQ = 4;
+  HAL_RCC_OscConfig(&RCC_OscInitStruct);
+
+  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK;
+  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+  HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1);
+  
+}
+