--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libs/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/TIM/TIM9_OCToggle/main.c	Mon Oct 03 21:19:15 2011 +1030
@@ -0,0 +1,180 @@
+/**
+  ******************************************************************************
+  * @file    TIM/TIM9_OCToggle/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 "stm32f10x.h"
+
+/** @addtogroup STM32F10x_StdPeriph_Examples
+  * @{
+  */
+
+/** @addtogroup TIM9_OCToggle
+  * @{
+  */ 
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+TIM_TimeBaseInitTypeDef  TIM_TimeBaseStructure;
+TIM_OCInitTypeDef  TIM_OCInitStructure;
+__IO uint16_t CCR1Val = 32768;
+__IO uint16_t CCR2Val = 16384;
+uint16_t PrescalerValue = 0;
+
+/* Private function prototypes -----------------------------------------------*/
+void GPIO_Configuration(void);
+void NVIC_Configuration(void);
+
+/* 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 TIM9 pins */
+  GPIO_Configuration();
+
+  /* NVIC Configuration */
+  NVIC_Configuration();
+
+  /* ---------------------------------------------------------------------------
+    TIM9 Configuration: Output Compare Toggle Mode:
+    TIM9CLK = SystemCoreClock (72MHz),
+    The objective is to get TIM9 counter clock at 24 MHz:
+     - Prescaler = (TIM9CLK / TIM9 counter clock) - 1
+    CC1 update rate = TIM9 counter clock / CCR1Val = 732.4 Hz
+    CC2 update rate = TIM9 counter clock / CCR2Val = 1464.8 Hz
+  ----------------------------------------------------------------------------*/
+  /* Compute the prescaler value */
+  PrescalerValue = (uint16_t) (SystemCoreClock / 24000000) - 1;
+
+  /* Time base configuration */
+  TIM_TimeBaseStructure.TIM_Period = 65535;
+  TIM_TimeBaseStructure.TIM_Prescaler = PrescalerValue;
+  TIM_TimeBaseStructure.TIM_ClockDivision = 0;
+  TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
+
+  TIM_TimeBaseInit(TIM9, &TIM_TimeBaseStructure);
+
+  /* Output Compare Toggle Mode configuration: Channel1 */
+  TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_Toggle;
+  TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
+  TIM_OCInitStructure.TIM_Pulse = CCR1Val;
+  TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_Low;
+  TIM_OC1Init(TIM9, &TIM_OCInitStructure);
+
+  TIM_OC1PreloadConfig(TIM9, TIM_OCPreload_Disable);
+
+  /* Output Compare Toggle Mode configuration: Channel2 */
+  TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
+  TIM_OCInitStructure.TIM_Pulse = CCR2Val;
+
+  TIM_OC2Init(TIM9, &TIM_OCInitStructure);
+
+  TIM_OC2PreloadConfig(TIM9, TIM_OCPreload_Disable);
+
+  /* TIM enable counter */
+  TIM_Cmd(TIM9, ENABLE);
+
+  /* TIM IT enable */
+  TIM_ITConfig(TIM9, TIM_IT_CC1 | TIM_IT_CC2, ENABLE);
+
+  while (1)
+  {
+  }
+}
+
+/**
+  * @brief  Configure TIM9 pins.
+  * @param  None
+  * @retval None
+  */
+void GPIO_Configuration(void)
+{
+  GPIO_InitTypeDef GPIO_InitStructure;
+
+  /* Enable TIM9 and GPIOA clock  */
+  RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM9 | RCC_APB2Periph_GPIOA, ENABLE);
+  
+  /* GPIOA Configuration:TIM9 Channel1 and 2 as alternate function push-pull */
+  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2 | GPIO_Pin_3;
+  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
+  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+  
+  GPIO_Init(GPIOA, &GPIO_InitStructure);
+}
+
+/**
+  * @brief  Configure the nested vectored interrupt controller.
+  * @param  None
+  * @retval None
+  */
+void NVIC_Configuration(void)
+{
+  NVIC_InitTypeDef NVIC_InitStructure;
+
+  /* Enable the TIM9 global Interrupt */
+  NVIC_InitStructure.NVIC_IRQChannel =  TIM1_BRK_TIM9_IRQn;
+  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
+  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
+  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
+  NVIC_Init(&NVIC_InitStructure);
+}
+
+#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) */
+
+  while (1)
+  {}
+}
+
+#endif
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/