proc.c

TMS320C6416的BOOTLOADER程序代码

/*********************************************************/
/*                                                       */
/*               proc.C                                 */
/*                                                       */
/*     The program is used to detect and  estimate       */
/*                                                       */
/*     the signal received .                      */   
/*                                                       */
/*     And the program can be used when only one target. */
/*                                                       */
/*     Copyright2004.1-2004.9 by FU JIN          */
/*                                                       */
/*********************************************************/
#include "var_def.h"		//自定义的变量		忽
#include "c6x.h"			//cplusplus系统文件  必？？
#include "C6xdsp.h"			//定义寄存器		必
#include "mynoise.h"		//自定义表			忽
#include "C6xinterrupts.h"	//中断标志表，		必？？

#include "sine_init.c"		//SINE表			忽
#include "atan_init.c"		//ATAN表			忽
#include "c6xdspinit.c"		//EMIF配置表		必

#include "subfun.c"			//忽
#include "myproc.c"			//必
#include "LCD_TAB.h"		//忽
#include "LCD_SUBFUN.c"
#include "mydata.c"
#include "LBL_INTR.c"		//中断操作
#include "mydebug.c"		//不懂

void main()
{  
   comm_intr();//initial EMIFB/EVENT

/**************initial progam********************/
  CSR=0x100;    	       				     //disable all interrupts             
  IER=0x01;                   			     //disable interrupts except NMI  
  ICR=0xffff; 
  enableGlobalINT(); //important
  enableNMI();  //important
  config_Interrupt_Selector(5, EXT_INT5); //using external interrupt INT4 
  enableSpecificINT(5); 
 
}