can_send.c

来自「2407例程.rar」· C语言 代码 · 共 45 行

#include    "f2407_c.h" 


#define LED port40                           
volatile ioport unsigned int port40;/*LED*/

                                   


/****************************** MAIN ROUTINE ***************************/
void main(void)
{ 
   unsigned int d_ram,p_ram,t_sci,t_x25650,t_can;
   *WDCR  = 0x00E8;
   *SCSR1 = 0x00fd;
   *SCSR2 = (*SCSR2 | 0x000B) & 0x000F;
   WSGR = 0x01c0;
   *MCRA = 0x0003;                     /* group A pins */
   *MCRB = 0xFEDC;                     /* group B pins */
   *MCRC = 0x0000;                     /* group C pins */
   asm("	setc	INTM");
   *IMR = 0x0000;                      /* clear the IMR register */
   *IFR = 0xffff;                      /* clear any pending core interrupts */ 
   *WDKEY =0x5555;
   *WDKEY =0xaaaa; 
   *PCDATDIR=*PCDATDIR|0x2000;		/*PC5 is output*/
     
   	
    
    
    
    
   	
    
    t_can=test_can();
    while(1) ;
    
    
    
   
		

}                                       /* end of main() */