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authorTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:24:18 +0100
committerTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:29:25 +0100
commit40e04e3772726829d66c12e69f24b03920d79c67 (patch)
tree636811bad956798c9d5d22de9e7ba8c799b8d791 /tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/RCC/RCC_ClockConfig/main.c
parent2fff65aed2477a503c72629d27e2a330d30c02d1 (diff)
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o Moving tinyprintf and stm libraries under thirdparty.
Diffstat (limited to 'tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/RCC/RCC_ClockConfig/main.c')
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diff --git a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/RCC/RCC_ClockConfig/main.c b/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/RCC/RCC_ClockConfig/main.c
deleted file mode 100644
index 8dba3b1..0000000
--- a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/RCC/RCC_ClockConfig/main.c
+++ /dev/null
@@ -1,715 +0,0 @@
-/**
- ******************************************************************************
- * @file RCC/RCC_ClockConfig/main.c
- * @author MCD Application Team
- * @version V3.5.0
- * @date 08-April-2011
- * @brief Main program body.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-
-/** @addtogroup STM32F10x_StdPeriph_Examples
- * @{
- */
-
-
-/** @addtogroup RCC_ClockConfig
- * @{
- */
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-#define DELAY_COUNT 0x3FFFF
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-GPIO_InitTypeDef GPIO_InitStructure;
-RCC_ClocksTypeDef RCC_ClockFreq;
-ErrorStatus HSEStartUpStatus;
-
-/* Private function prototypes -----------------------------------------------*/
-void NVIC_Configuration(void);
-void Delay(__IO uint32_t nCount);
-
-void SetSysClock(void);
-#ifdef SYSCLK_HSE
- void SetSysClockToHSE(void);
-#elif defined SYSCLK_FREQ_24MHz
- void SetSysClockTo24(void);
-#elif defined SYSCLK_FREQ_36MHz
- void SetSysClockTo36(void);
-#elif defined SYSCLK_FREQ_48MHz
- void SetSysClockTo48(void);
-#elif defined SYSCLK_FREQ_56MHz
- void SetSysClockTo56(void);
-#elif defined SYSCLK_FREQ_72MHz
- void SetSysClockTo72(void);
-#endif
-
-/* Private functions ---------------------------------------------------------*/
-
-/**
- * @brief Main program.
- * @param None
- * @retval None
- */
-int main(void)
-{
- /*!< At this stage the microcontroller clock setting is already configured,
- this is done through SystemInit() function which is called from startup
- file (startup_stm32f10x_xx.s) before to branch to application main.
- To reconfigure the default setting of SystemInit() function, refer to
- system_stm32f10x.c file
- */
-
- /* Configure the System clock frequency, HCLK, PCLK2 and PCLK1 prescalers */
- SetSysClock();
-
- /* This function fills the RCC_ClockFreq structure with the current
- frequencies of different on chip clocks (for debug purpose) */
- RCC_GetClocksFreq(&RCC_ClockFreq);
-
- /* Enable Clock Security System(CSS): this will generate an NMI exception
- when HSE clock fails */
- RCC_ClockSecuritySystemCmd(ENABLE);
-
- /* NVIC configuration ------------------------------------------------------*/
- NVIC_Configuration();
-
- /* Initialize Leds mounted on STM3210X-EVAL board --------------------------*/
- STM_EVAL_LEDInit(LED1);
- STM_EVAL_LEDInit(LED2);
- STM_EVAL_LEDInit(LED3);
- STM_EVAL_LEDInit(LED4);
-
- /* Output HSE clock on MCO pin ---------------------------------------------*/
- RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
-
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8;
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
- GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
- GPIO_Init(GPIOA, &GPIO_InitStructure);
- RCC_MCOConfig(RCC_MCO_HSE);
-
- while (1)
- {
- /* Toggle LED1 */
- STM_EVAL_LEDToggle(LED1);
- /* Insert delay */
- Delay(DELAY_COUNT);
-
- /* Toggle LED2 */
- STM_EVAL_LEDToggle(LED2);
- /* Insert delay */
- Delay(DELAY_COUNT);
-
- /* Toggle LED3 */
- STM_EVAL_LEDToggle(LED3);
- /* Insert delay */
- Delay(DELAY_COUNT);
-
- /* Toggle LED4 */
- STM_EVAL_LEDToggle(LED4);
- /* Insert a delay */
- Delay(DELAY_COUNT);
- }
-}
-
-/**
- * @brief Configures the System clock frequency, HCLK, PCLK2 and PCLK1
- * prescalers.
- * @param None
- * @retval None
- */
-void SetSysClock(void)
-{
-/* The System clock configuration functions defined below assume that:
- - For Low, Medium and High density devices an external 8MHz crystal is
- used to drive the System clock.
- - For Connectivity line devices an external 25MHz crystal is used to drive
- the System clock.
- If you are using different crystal you have to adapt those functions accordingly.*/
-
-#if defined SYSCLK_HSE
- SetSysClockToHSE();
-#elif defined SYSCLK_FREQ_24MHz
- SetSysClockTo24();
-#elif defined SYSCLK_FREQ_36MHz
- SetSysClockTo36();
-#elif defined SYSCLK_FREQ_48MHz
- SetSysClockTo48();
-#elif defined SYSCLK_FREQ_56MHz
- SetSysClockTo56();
-#elif defined SYSCLK_FREQ_72MHz
- SetSysClockTo72();
-#endif
-
- /* If none of the define above is enabled, the HSI is used as System clock
- source (default after reset) */
-}
-
-/**
- * @brief Selects HSE as System clock source and configure HCLK, PCLK2
- * and PCLK1 prescalers.
- * @param None
- * @retval None
- */
-void SetSysClockToHSE(void)
-{
- /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/
- /* RCC system reset(for debug purpose) */
- RCC_DeInit();
-
- /* Enable HSE */
- RCC_HSEConfig(RCC_HSE_ON);
-
- /* Wait till HSE is ready */
- HSEStartUpStatus = RCC_WaitForHSEStartUp();
-
- if (HSEStartUpStatus == SUCCESS)
- {
-#if !defined STM32F10X_LD_VL && !defined STM32F10X_MD_VL && !defined STM32F10X_HD_VL
- /* Enable Prefetch Buffer */
- FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);
-
-#ifndef STM32F10X_CL
- /* Flash 0 wait state */
- FLASH_SetLatency(FLASH_Latency_0);
-#else
- if (HSE_Value <= 24000000)
- {
- /* Flash 0 wait state */
- FLASH_SetLatency(FLASH_Latency_0);
- }
- else
- {
- /* Flash 1 wait state */
- FLASH_SetLatency(FLASH_Latency_1);
- }
-
-#endif /* STM32F10X_CL */
-#endif /* STM32F10X_LD_VL && STM32F10X_MD_VL */
-
- /* HCLK = SYSCLK */
- RCC_HCLKConfig(RCC_SYSCLK_Div1);
-
- /* PCLK2 = HCLK */
- RCC_PCLK2Config(RCC_HCLK_Div1);
-
- /* PCLK1 = HCLK */
- RCC_PCLK1Config(RCC_HCLK_Div1);
-
- /* Select HSE as system clock source */
- RCC_SYSCLKConfig(RCC_SYSCLKSource_HSE);
-
- /* Wait till PLL is used as system clock source */
- while (RCC_GetSYSCLKSource() != 0x04)
- {
- }
- }
- else
- { /* If HSE fails to start-up, the application will have wrong clock configuration.
- User can add here some code to deal with this error */
-
- /* Go to infinite loop */
- while (1)
- {
- }
- }
-}
-
-/**
- * @brief Sets System clock frequency to 24MHz and configure HCLK, PCLK2
- * and PCLK1 prescalers.
- * @param None
- * @retval None
- */
-void SetSysClockTo24(void)
-{
- /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/
- /* RCC system reset(for debug purpose) */
- RCC_DeInit();
-
- /* Enable HSE */
- RCC_HSEConfig(RCC_HSE_ON);
-
- /* Wait till HSE is ready */
- HSEStartUpStatus = RCC_WaitForHSEStartUp();
-
- if (HSEStartUpStatus == SUCCESS)
- {
-#if !defined STM32F10X_LD_VL && !defined STM32F10X_MD_VL && !defined STM32F10X_HD_VL
- /* Enable Prefetch Buffer */
- FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);
-
- /* Flash 0 wait state */
- FLASH_SetLatency(FLASH_Latency_0);
-#endif /* STM32F10X_LD_VL && STM32F10X_MD_VL */
-
- /* HCLK = SYSCLK */
- RCC_HCLKConfig(RCC_SYSCLK_Div1);
-
- /* PCLK2 = HCLK */
- RCC_PCLK2Config(RCC_HCLK_Div1);
-
- /* PCLK1 = HCLK */
- RCC_PCLK1Config(RCC_HCLK_Div1);
-
-#ifdef STM32F10X_CL
- /* Configure PLLs *********************************************************/
- /* PLL2 configuration: PLL2CLK = (HSE / 5) * 8 = 40 MHz */
- RCC_PREDIV2Config(RCC_PREDIV2_Div5);
- RCC_PLL2Config(RCC_PLL2Mul_8);
-
- /* Enable PLL2 */
- RCC_PLL2Cmd(ENABLE);
-
- /* Wait till PLL2 is ready */
- while (RCC_GetFlagStatus(RCC_FLAG_PLL2RDY) == RESET)
- {}
-
- /* PLL configuration: PLLCLK = (PLL2 / 10) * 6 = 24 MHz */
- RCC_PREDIV1Config(RCC_PREDIV1_Source_PLL2, RCC_PREDIV1_Div10);
- RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_6);
-#elif defined STM32F10X_LD_VL || defined STM32F10X_MD_VL || defined STM32F10X_HD_VL
- /* PLLCLK = (8MHz/2) * 6 = 24 MHz */
- RCC_PREDIV1Config(RCC_PREDIV1_Source_HSE, RCC_PREDIV1_Div2);
- RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_6);
-#else
- /* PLLCLK = 8MHz * 3 = 24 MHz */
- RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_3);
-#endif
-
- /* Enable PLL */
- RCC_PLLCmd(ENABLE);
-
- /* Wait till PLL is ready */
- while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
- {
- }
-
- /* Select PLL as system clock source */
- RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);
-
- /* Wait till PLL is used as system clock source */
- while (RCC_GetSYSCLKSource() != 0x08)
- {
- }
- }
- else
- { /* If HSE fails to start-up, the application will have wrong clock configuration.
- User can add here some code to deal with this error */
-
- /* Go to infinite loop */
- while (1)
- {
- }
- }
-}
-#if !defined STM32F10X_LD_VL && !defined STM32F10X_MD_VL && !defined STM32F10X_HD_VL
-/**
- * @brief Sets System clock frequency to 36MHz and configure HCLK, PCLK2
- * and PCLK1 prescalers.
- * @param None
- * @retval None
- */
-void SetSysClockTo36(void)
-{
- /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/
- /* RCC system reset(for debug purpose) */
- RCC_DeInit();
-
- /* Enable HSE */
- RCC_HSEConfig(RCC_HSE_ON);
-
- /* Wait till HSE is ready */
- HSEStartUpStatus = RCC_WaitForHSEStartUp();
-
- if (HSEStartUpStatus == SUCCESS)
- {
- /* Enable Prefetch Buffer */
- FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);
-
- /* Flash 1 wait state */
- FLASH_SetLatency(FLASH_Latency_1);
-
- /* HCLK = SYSCLK */
- RCC_HCLKConfig(RCC_SYSCLK_Div1);
-
- /* PCLK2 = HCLK */
- RCC_PCLK2Config(RCC_HCLK_Div1);
-
- /* PCLK1 = HCLK */
- RCC_PCLK1Config(RCC_HCLK_Div1);
-
-#ifdef STM32F10X_CL
- /* Configure PLLs *********************************************************/
- /* PLL2 configuration: PLL2CLK = (HSE / 5) * 8 = 40 MHz */
- RCC_PREDIV2Config(RCC_PREDIV2_Div5);
- RCC_PLL2Config(RCC_PLL2Mul_8);
-
- /* Enable PLL2 */
- RCC_PLL2Cmd(ENABLE);
-
- /* Wait till PLL2 is ready */
- while (RCC_GetFlagStatus(RCC_FLAG_PLL2RDY) == RESET)
- {}
-
- /* PLL configuration: PLLCLK = (PLL2 / 10) * 9 = 36 MHz */
- RCC_PREDIV1Config(RCC_PREDIV1_Source_PLL2, RCC_PREDIV1_Div10);
- RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_9);
-#else
- /* PLLCLK = (8MHz / 2) * 9 = 36 MHz */
- RCC_PLLConfig(RCC_PLLSource_HSE_Div2, RCC_PLLMul_9);
-#endif
-
- /* Enable PLL */
- RCC_PLLCmd(ENABLE);
-
- /* Wait till PLL is ready */
- while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
- {
- }
-
- /* Select PLL as system clock source */
- RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);
-
- /* Wait till PLL is used as system clock source */
- while (RCC_GetSYSCLKSource() != 0x08)
- {
- }
- }
- else
- { /* If HSE fails to start-up, the application will have wrong clock configuration.
- User can add here some code to deal with this error */
-
- /* Go to infinite loop */
- while (1)
- {
- }
- }
-}
-
-/**
- * @brief Sets System clock frequency to 48MHz and configure HCLK, PCLK2
- * and PCLK1 prescalers.
- * @param None
- * @retval None
- */
-void SetSysClockTo48(void)
-{
- /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/
- /* RCC system reset(for debug purpose) */
- RCC_DeInit();
-
- /* Enable HSE */
- RCC_HSEConfig(RCC_HSE_ON);
-
- /* Wait till HSE is ready */
- HSEStartUpStatus = RCC_WaitForHSEStartUp();
-
- if (HSEStartUpStatus == SUCCESS)
- {
- /* Enable Prefetch Buffer */
- FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);
-
- /* Flash 1 wait state */
- FLASH_SetLatency(FLASH_Latency_1);
-
- /* HCLK = SYSCLK */
- RCC_HCLKConfig(RCC_SYSCLK_Div1);
-
- /* PCLK2 = HCLK */
- RCC_PCLK2Config(RCC_HCLK_Div1);
-
- /* PCLK1 = HCLK/2 */
- RCC_PCLK1Config(RCC_HCLK_Div2);
-
-#ifdef STM32F10X_CL
- /* Configure PLLs *********************************************************/
- /* PLL2 configuration: PLL2CLK = (HSE / 5) * 8 = 40 MHz */
- RCC_PREDIV2Config(RCC_PREDIV2_Div5);
- RCC_PLL2Config(RCC_PLL2Mul_8);
-
- /* Enable PLL2 */
- RCC_PLL2Cmd(ENABLE);
-
- /* Wait till PLL2 is ready */
- while (RCC_GetFlagStatus(RCC_FLAG_PLL2RDY) == RESET)
- {}
-
- /* PLL configuration: PLLCLK = (PLL2 / 5) * 6 = 48 MHz */
- RCC_PREDIV1Config(RCC_PREDIV1_Source_PLL2, RCC_PREDIV1_Div5);
- RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_6);
-#else
- /* PLLCLK = 8MHz * 6 = 48 MHz */
- RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_6);
-#endif
-
- /* Enable PLL */
- RCC_PLLCmd(ENABLE);
-
- /* Wait till PLL is ready */
- while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
- {
- }
-
- /* Select PLL as system clock source */
- RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);
-
- /* Wait till PLL is used as system clock source */
- while (RCC_GetSYSCLKSource() != 0x08)
- {
- }
- }
- else
- { /* If HSE fails to start-up, the application will have wrong clock configuration.
- User can add here some code to deal with this error */
-
- /* Go to infinite loop */
- while (1)
- {
- }
- }
-}
-
-/**
- * @brief Sets System clock frequency to 56MHz and configure HCLK, PCLK2
- * and PCLK1 prescalers.
- * @param None
- * @retval None
- */
-void SetSysClockTo56(void)
-{
- /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/
- /* RCC system reset(for debug purpose) */
- RCC_DeInit();
-
- /* Enable HSE */
- RCC_HSEConfig(RCC_HSE_ON);
-
- /* Wait till HSE is ready */
- HSEStartUpStatus = RCC_WaitForHSEStartUp();
-
- if (HSEStartUpStatus == SUCCESS)
- {
- /* Enable Prefetch Buffer */
- FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);
-
- /* Flash 2 wait state */
- FLASH_SetLatency(FLASH_Latency_2);
-
- /* HCLK = SYSCLK */
- RCC_HCLKConfig(RCC_SYSCLK_Div1);
-
- /* PCLK2 = HCLK */
- RCC_PCLK2Config(RCC_HCLK_Div1);
-
- /* PCLK1 = HCLK/2 */
- RCC_PCLK1Config(RCC_HCLK_Div2);
-
-#ifdef STM32F10X_CL
- /* Configure PLLs *********************************************************/
- /* PLL2 configuration: PLL2CLK = (HSE / 5) * 8 = 40 MHz */
- RCC_PREDIV2Config(RCC_PREDIV2_Div5);
- RCC_PLL2Config(RCC_PLL2Mul_8);
-
- /* Enable PLL2 */
- RCC_PLL2Cmd(ENABLE);
-
- /* Wait till PLL2 is ready */
- while (RCC_GetFlagStatus(RCC_FLAG_PLL2RDY) == RESET)
- {}
-
- /* PLL configuration: PLLCLK = (PLL2 / 5) * 7 = 56 MHz */
- RCC_PREDIV1Config(RCC_PREDIV1_Source_PLL2, RCC_PREDIV1_Div5);
- RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_7);
-#else
- /* PLLCLK = 8MHz * 7 = 56 MHz */
- RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_7);
-#endif
-
- /* Enable PLL */
- RCC_PLLCmd(ENABLE);
-
- /* Wait till PLL is ready */
- while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
- {
- }
-
- /* Select PLL as system clock source */
- RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);
-
- /* Wait till PLL is used as system clock source */
- while (RCC_GetSYSCLKSource() != 0x08)
- {
- }
- }
- else
- { /* If HSE fails to start-up, the application will have wrong clock configuration.
- User can add here some code to deal with this error */
-
- /* Go to infinite loop */
- while (1)
- {
- }
- }
-}
-
-/**
- * @brief Sets System clock frequency to 72MHz and configure HCLK, PCLK2
- * and PCLK1 prescalers.
- * @param None
- * @retval None
- */
-void SetSysClockTo72(void)
-{
- /* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/
- /* RCC system reset(for debug purpose) */
- RCC_DeInit();
-
- /* Enable HSE */
- RCC_HSEConfig(RCC_HSE_ON);
-
- /* Wait till HSE is ready */
- HSEStartUpStatus = RCC_WaitForHSEStartUp();
-
- if (HSEStartUpStatus == SUCCESS)
- {
- /* Enable Prefetch Buffer */
- FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);
-
- /* Flash 2 wait state */
- FLASH_SetLatency(FLASH_Latency_2);
-
- /* HCLK = SYSCLK */
- RCC_HCLKConfig(RCC_SYSCLK_Div1);
-
- /* PCLK2 = HCLK */
- RCC_PCLK2Config(RCC_HCLK_Div1);
-
- /* PCLK1 = HCLK/2 */
- RCC_PCLK1Config(RCC_HCLK_Div2);
-
-#ifdef STM32F10X_CL
- /* Configure PLLs *********************************************************/
- /* PLL2 configuration: PLL2CLK = (HSE / 5) * 8 = 40 MHz */
- RCC_PREDIV2Config(RCC_PREDIV2_Div5);
- RCC_PLL2Config(RCC_PLL2Mul_8);
-
- /* Enable PLL2 */
- RCC_PLL2Cmd(ENABLE);
-
- /* Wait till PLL2 is ready */
- while (RCC_GetFlagStatus(RCC_FLAG_PLL2RDY) == RESET)
- {}
-
- /* PLL configuration: PLLCLK = (PLL2 / 5) * 9 = 72 MHz */
- RCC_PREDIV1Config(RCC_PREDIV1_Source_PLL2, RCC_PREDIV1_Div5);
- RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_9);
-#else
- /* PLLCLK = 8MHz * 9 = 72 MHz */
- RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9);
-#endif
-
- /* Enable PLL */
- RCC_PLLCmd(ENABLE);
-
- /* Wait till PLL is ready */
- while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
- {
- }
-
- /* Select PLL as system clock source */
- RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);
-
- /* Wait till PLL is used as system clock source */
- while(RCC_GetSYSCLKSource() != 0x08)
- {
- }
- }
- else
- { /* If HSE fails to start-up, the application will have wrong clock configuration.
- User can add here some code to deal with this error */
-
- /* Go to infinite loop */
- while (1)
- {
- }
- }
-}
-
-#endif /* STM32F10X_LD_VL && STM32F10X_MD_VL */
-
-/**
- * @brief Configures Vector Table base location.
- * @param None
- * @retval None
- */
-void NVIC_Configuration(void)
-{
- NVIC_InitTypeDef NVIC_InitStructure;
-
- /* Enable and configure RCC global IRQ channel */
- NVIC_InitStructure.NVIC_IRQChannel = RCC_IRQn;
- NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
- NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
- NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
- NVIC_Init(&NVIC_InitStructure);
-}
-
-/**
- * @brief Inserts a delay time.
- * @param nCount: specifies the delay time length.
- * @retval None
- */
-void Delay(__IO uint32_t nCount)
-{
- for(; nCount!= 0;nCount--);
-}
-
-#ifdef USE_FULL_ASSERT
-
-/**
- * @brief Reports the name of the source file and the source line number
- * where the assert_param error has occurred.
- * @param file: pointer to the source file name
- * @param line: assert_param error line source number
- * @retval None
- */
-void assert_failed(uint8_t* file, uint32_t line)
-{
- /* User can add his own implementation to report the file name and line number,
- ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
-
- /* Infinite loop */
- while (1)
- {
- }
-}
-
-#endif
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/