开通博客~

哈哈，这么晚了。

也被申请通过了呵。

测试C语言呵。

/* *********************** ********** ***********************
 >File: main.c
 >Author: dmg
 >Creatdate: 2011-03-28
 +Description: 
 +Modifydate: (None)
  -Ver: 1.0
  -Note: (None)
*********************** ********** *********************** */

// ----> include files block <---- 
//eg. #include <stdio.h>
#include <stdio.h>
#include "stm32f10x.h"

// ----> macros block <---- 
//eg. #define DEBUG 1

// ----> variables define block <---- 
//eg. int ivar=0;

// ----> declarations block <---- 
//eg. extern int himan(int dmgslot);

// ----> functions define block <---- 
//eg. int main(void);
//= ======================= ********** =======================
// >Function: void delay_nn(__IO uint32_t nTime);
// >Creatdate: 2010-03-07 - dmg
// +Parameters: 
//  -void
// +Return: -void: 
// +Description: 
//= ======================= ********** =======================
void delay_nn(__IO uint32_t nTime)
{
    __IO uint32_t i,j;
    
    for(i=0; i<nTime; i++)
         for(j=0; j<2350; j++) ;
}

//= ======================= ********** =======================
// >Function: void Periphs_init(void);
// >Creatdate: 2010-03-07 - dmg
// +Parameters: 
//  -void
// +Return: -void: 
// +Description: 
//= ======================= ********** =======================
void Periphs_init(void)
{
    GPIO_InitTypeDef GPIO_InitStructure;
    USART_InitTypeDef USART_InitStructure;
    
    RCC_APB2PeriphClockCmd(    RCC_APB2Periph_GPIOB |
                            RCC_APB2Periph_USART1, ENABLE);
    
    //LEDS
    //LED1-PB0; LED1-PB1 
    GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1;
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
    GPIO_Init(GPIOB, &GPIO_InitStructure);
    
    //USART1
    //USART1:TX-PA9; USART1:RX-PA10
    GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
    GPIO_Init(GPIOA, &GPIO_InitStructure);
    GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
    GPIO_Init(GPIOA, &GPIO_InitStructure);
    USART_InitStructure.USART_BaudRate = 115200;
    USART_InitStructure.USART_WordLength = USART_WordLength_8b;
    USART_InitStructure.USART_StopBits = USART_StopBits_1;
    USART_InitStructure.USART_Parity = USART_Parity_No;
    USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
    USART_InitStructure.USART_Mode = USART_Mode_Tx | USART_Mode_Rx;
    USART_Init(USART1, &USART_InitStructure);
    USART_Cmd(USART1, ENABLE);
}

//= ======================= ********** =======================
// >Function: int main(void);
// >Creatdate: 2010-03-28 - dmg
// +Parameters: 
//  -void
// +Return: -void: 
// +Description: 
//= ======================= ********** =======================
int main(void)
{
    Periphs_init();
    
    GPIO_SetBits(GPIOB, GPIO_Pin_0);
    GPIO_SetBits(GPIOB, GPIO_Pin_1);
    delay_nn(200);
    delay_nn(200);

    while(1) {
        GPIO_ResetBits(GPIOB, GPIO_Pin_1);
        delay_nn(500);
        GPIO_SetBits(GPIOB, GPIO_Pin_1);
        delay_nn(500);
    }
    return 0;

}