?? main.c
字號(hào):
/******************** (C) COPYRIGHT 2007 STMicroelectronics ********************
* File Name : main.c
* Author : embest
* Date First Issued : 08/29/2007
* Description : Main program body
********************************************************************************
* History:
* 08/29/2007: Vers.1.1
********************************************************************************
* THE PRESENT SOFTWARE 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 SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "stdio.h"
#include "stm32f10x_usart.h"
/* Private function prototypes -----------------------------------------------*/
void SetupUART (void);
void SetupClock (void);
int main(){
int m=0;
u16 i=0;
char j;
SetupClock ();
SetupUART ();
printf("\r\n Hello Embest---------");
printf("\r\n/--*****************************--/\n");
while(1 )
{
if(USART_GetFlagStatus(USART1,USART_IT_RXNE)==SET)
{
i = USART_ReceiveData(USART1);
printf(" %c",i&0xFF); /* print the input char */
j=i&0xFF ;
}
if ( j=='0') /*if input char equal 0 then print 0 to 100 */
{ for (m=0 ;m<=100;m++)
printf("%d\t",m);
j='p';
}
}
}
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