/* Standard includes */
#include <stdio.h>


/* Board includes*/
#include "stm32F10x.h"
#include "stm32f10x_gpio.h"


/* Constants */
#define LED1 GPIO_Pin_8
#define LED2 GPIO_Pin_9


/* Global variables */

GPIO_InitTypeDef myGPIO;
GPIO_TypeDef *myGPIOTypeDef = GPIOC;
 int i,j=0;

int main (void)
{
	RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB |
    RCC_APB2Periph_GPIOC | RCC_APB2Periph_GPIOD |
    RCC_APB2Periph_GPIOE, ENABLE);

	// configure push-pull outputs
	myGPIO.GPIO_Pin = LED1 | LED2;
	myGPIO.GPIO_Speed = GPIO_Speed_50MHz;
	myGPIO.GPIO_Mode = GPIO_Mode_Out_PP;
	GPIO_Init(myGPIOTypeDef,&myGPIO);

	while(1) {
		GPIO_SetBits(myGPIOTypeDef,LED1);
		for(i = 0; i<22000; i++){
			for(j=0;j<100;j++);
		}

		GPIO_ResetBits(myGPIOTypeDef,LED1);

    }
}