From 4a38cf6f44d1c013cbe794093ea6c5b50337431a Mon Sep 17 00:00:00 2001
From: Paul Selkirk <paul@psgd.org>
Date: Thu, 14 Apr 2016 18:50:38 -0400
Subject: import mbed rtos library

---
 stm-init.c | 67 --------------------------------------------------------------
 1 file changed, 67 deletions(-)

(limited to 'stm-init.c')

diff --git a/stm-init.c b/stm-init.c
index aef1b95..a2c04d8 100644
--- a/stm-init.c
+++ b/stm-init.c
@@ -48,7 +48,6 @@
 /* Private variables ---------------------------------------------------------*/
 
 /* Private function prototypes -----------------------------------------------*/
-static void SystemClock_Config(void);
 #ifdef HAL_GPIO_MODULE_ENABLED
 static void MX_GPIO_Init(void);
 #endif
@@ -61,12 +60,6 @@ void stm_init(void)
 
   /* MCU Configuration----------------------------------------------------------*/
 
-  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
-  HAL_Init();
-
-  /* Configure the system clock */
-  SystemClock_Config();
-
   /* System interrupt init*/
   /* Sets the priority grouping field */
   HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_0);
@@ -81,66 +74,6 @@ void stm_init(void)
 #endif
 }
 
-/** System Clock Configuration
- *
- * HSE crystal at 25 MHz, end result is 180 MHz clock.
- */
-static void SystemClock_Config(void)
-{
-  RCC_ClkInitTypeDef RCC_ClkInitStruct;
-  RCC_OscInitTypeDef RCC_OscInitStruct;
-
-  __PWR_CLK_ENABLE();
-
-  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
-
-  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
-  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
-  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
-  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
-  RCC_OscInitStruct.PLL.PLLM = 25;
-  RCC_OscInitStruct.PLL.PLLN = 360;
-  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
-  RCC_OscInitStruct.PLL.PLLQ = 4;
-  HAL_RCC_OscConfig(&RCC_OscInitStruct);
-
-  HAL_PWREx_ActivateOverDrive();
-
-  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
-  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
-  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
-  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
-  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
-  HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5);
-}
-
-#if 0
-/** System Clock Configuration
- *
- * HSI source, end result is 16 MHz SYSCLK
- *
-*/
-static void old_SystemClock_Config(void)
-{
-
-  RCC_OscInitTypeDef RCC_OscInitStruct;
-
-  __PWR_CLK_ENABLE();
-
-  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE3);
-
-  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
-  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
-  RCC_OscInitStruct.HSICalibrationValue = 6;
-  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
-  HAL_RCC_OscConfig(&RCC_OscInitStruct);
-
-  /* XXX Does this need HAL_PWREx_ActivateOverDrive() and
-   * HAL_RCC_ClockConfig() to function properly??
-   */
-}
-#endif
-
 #ifdef HAL_UART_MODULE_ENABLED
 /* USART2 init function */
 static void MX_USART2_UART_Init(void)
-- 
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