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mcupro |
/******************************************************************
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* *
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* Author: Liwei *
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* *
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* This file is part of the "ClaiRISC" project, *
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* The folder in CVS is named as "lwrisc" *
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* Downloaded from: *
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* http://www.opencores.org/pdownloads.cgi/list/lwrisc *
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* *
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* If you encountered any problem, please contact me via *
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* Email:mcupro@opencores.org or mcupro@163.com *
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* *
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******************************************************************/
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7 |
mcupro |
#include "stdlib.h"
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#include "stdio.h"
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#include "string.h"
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int func1(int in)
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{
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const int table[]={1,2,4,8,16,32,64,128,256,512,1024,2048};
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int i =0;
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if (in>=2048)return -1;
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for(;;i++)
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if ((in>table[i])&&(in<table[i+1])){
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return i+1;
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}
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}
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int getbit(unsigned int data,unsigned int index)
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{
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unsigned int temp=1<<index ;
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if(data&temp)
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return 1 ;
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else
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return 0 ;
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}
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char temp[100];
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char*ins12tostr(unsigned int ins)
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{
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unsigned int i ;
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for(i=0;i<100;++i)temp[i]=0 ;
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for(i=0;i<=11;++i)
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temp[i]=getbit(ins,11-i)+'0' ;
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return temp ;
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}
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/*static volatile unsigned char WB_ADDR @ 0x01;
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//static volatile unsigned char PCL @ 0x02;
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static volatile unsigned char STATUS @ 0x03;
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static unsigned char FSR @ 0x04;
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static volatile unsigned char WB_DATA @ 0x05;
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static volatile unsigned char WB_CTL @ 0x06;*/
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static char reg_name[30];
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char*find_reg(unsigned int t)
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{
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//puts(&ins[7]);
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if(t==0)
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{
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// printf("t=%d",t);
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strcpy(reg_name,"WB_ADDR");
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return reg_name ;
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}
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// if(reg_no==0)strcpy(reg_name,"WB_CTL");
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else if(t==1)
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{
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strcpy(reg_name,"TMR");
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return reg_name ;
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}
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// else if(reg_no==1)strcpy(reg_name,"WB_ADDR");
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else if(t==2)
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{
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strcpy(reg_name,"PCL");
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return reg_name ;
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}
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else if(t-3==0)
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{
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strcpy(reg_name,"STATUS");
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return reg_name ;
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}
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else if(t==0+4)
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{
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strcpy(reg_name,"FSR");
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return reg_name ;
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}
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else if(t==5+0)
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{
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strcpy(reg_name,"WB_DATA");
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return reg_name ;
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}
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//else if(reg_no==5)strcpy(reg_name,"WB_WR_DATA");
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else if(t==6+0)
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{
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strcpy(reg_name,"WB_CTL");
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return reg_name ;
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}
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//else if(reg_no==6)strcpy(reg_name,"WB_RD_DATA");
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else if(t==0+1+6)
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{
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strcpy(reg_name,"PORTC");
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return reg_name ;
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}
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return NULL ;
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}
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char hex[]=
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{
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"0123456789abcdef"
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}
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;
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char*p,__hex[20]=
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{
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}
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;
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unsigned char*bs2hs(char*bs)
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{
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unsigned int t=0,i=0 ;
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for(i=0;;++i)
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{
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if(bs[i]==0)break ;
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t=t*2+bs[i]-'0' ;
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}
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//printf("now t==%d",t);
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p=find_reg(t);
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//if (t>=8) goto else
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if(p!=NULL)
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strcpy(__hex,p);
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else
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{
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__hex[0]='0' ;
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__hex[1]='x' ;
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__hex[2]=hex[t/16];
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__hex[3]=hex[t%16];
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__hex[4]=0 ;
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}
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return __hex ;
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}
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char _temp[100];
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//get file reg adderss from instruction!
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char*gen_ins_fa(char*ins)
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{//gen_ins_in(
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strcpy(_temp,ins);
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return bs2hs(&_temp[7]);
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}
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//get bit data from instruction!
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unsigned int gen_ins_bd(char*ins)
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{
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//1111_1111_1111
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unsigned int t=0 ;
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if(ins[5+1]=='1')t+=1 ;
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if(ins[4+1]=='1')t+=2 ;
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if(ins[3+1]=='1')t+=4 ;
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return t ;
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}
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//get goto(and call) address data from instruction!
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unsigned int gen_ins_goto(char*ins)
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{
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//000_111111001
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unsigned int t=0 ;
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if(ins[11-0]=='1')t+=1;
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if(ins[11-1]=='1')t+=2 ;
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if(ins[11-2]=='1')t+=4;
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if(ins[11-3]=='1')t+=8 ;
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if(ins[11-4]=='1')t+=16;//1<<4 ;
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if(ins[11-5]=='1')t+=32;//1<<5 ;
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if(ins[11-6]=='1')t+=64;//1<<6 ;
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if(ins[11-7]=='1')t+=128;//1<<7 ;
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if(ins[11-8]=='1')t+=256;//1<<8 ;
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return t ;
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}
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//get instant data from instruction!
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unsigned int gen_ins_in(char*ins)
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{
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unsigned int t=0 ;
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if(ins[11-0]=='1')t+=1;
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if(ins[11-1]=='1')t+=2 ;
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if(ins[11-2]=='1')t+=4;//1<<3 ;
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if(ins[11-3]=='1')t+=8;//1<<4 ;
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if(ins[11-4]=='1')t+=16;//1<<4 ;
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if(ins[11-5]=='1')t+=32;//1<<5 ;
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if(ins[11-6]=='1')t+=64;//1<<6 ;
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if(ins[11-7]=='1')t+=128;//1<<7 ;
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// if(ins[11-8]=='1')t+=1<<8 ;
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return t ;
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}
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| 194 |
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| 195 |
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unsigned int inscmp(char*src,char*dst)
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{
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unsigned int i ;
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| 198 |
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for(i=0;i<=9;i++)
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{
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| 200 |
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if(src[i]=='X')continue ;
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| 201 |
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else if(src[i]!=dst[i])return 0 ;
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| 202 |
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}
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| 203 |
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return 1 ;
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}
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| 206 |
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| 207 |
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unsigned int str2u12(char*str)
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| 208 |
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{
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| 209 |
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unsigned int ret=0 ;
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| 210 |
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unsigned int i ;
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| 211 |
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for(i=0;i<=11;++i)
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| 212 |
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{
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| 213 |
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if(str[i]==0)return ret ;
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| 214 |
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ret=ret*10+str[i]-'0' ;
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| 215 |
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}
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| 216 |
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return ret ;
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| 217 |
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}
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| 218 |
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/*
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| 219 |
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unsigned int getfno(char *ins,unsigned char start,
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| 220 |
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unsigned char len)
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| 221 |
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{
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| 222 |
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unsigned int data = str2u12(ins);
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| 223 |
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unsigned int tmp1=0xffff<<len ;
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| 224 |
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unsigned int tmp2=data>>start ;
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| 225 |
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unsigned int ret ;
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| 226 |
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tmp1=~tmp1 ;
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| 227 |
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ret=tmp1&tmp2 ;
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| 228 |
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ret=ret&0xffff ;
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| 229 |
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return ret ;
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| 230 |
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| 231 |
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unsigned int i,ret=0;
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| 232 |
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for(i=11-start;i<len;++i)
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| 233 |
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ret=ret+(ins[i]-'0')*2;
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| 234 |
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return ret;
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| 235 |
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}*/
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| 236 |
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/*
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| 237 |
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void test_main(void)
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| 238 |
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{
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| 239 |
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printf("%d",getno(str2u12("0xff"),0,1));
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| 240 |
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getchar();
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| 241 |
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}*/
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| 242 |
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| 243 |
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| 244 |
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| 245 |
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char tmp_str[100]=
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| 246 |
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{
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| 247 |
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| 248 |
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}
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| 249 |
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;
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| 250 |
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void init_temp_str(void)
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| 251 |
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{
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| 252 |
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int i ;
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| 253 |
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for(i=0;i<100;++i)
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| 254 |
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tmp_str[i]=0 ;
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| 255 |
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}
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| 256 |
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| 257 |
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char*op_ins_NOP(char*ins)
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| 258 |
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{
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| 259 |
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init_temp_str();
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| 260 |
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sprintf(tmp_str,"NOP");
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| 261 |
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add_ins("NOP");
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| 262 |
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//ok
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| 263 |
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return tmp_str ;
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| 264 |
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| 265 |
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}
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| 266 |
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char*op_ins_MOVWF(char*ins)
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| 267 |
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{
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| 268 |
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init_temp_str();
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| 269 |
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sprintf(tmp_str,"MOVWF %s",gen_ins_fa(ins));
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| 270 |
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add_ins("MOVWF");
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| 271 |
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//ok
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| 272 |
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return tmp_str ;
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| 273 |
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}
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| 274 |
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char*op_ins_CLRW(char*ins)
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| 275 |
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{
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| 276 |
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init_temp_str();
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| 277 |
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sprintf(tmp_str,"CLRW");
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| 278 |
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add_ins("CLRW");
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| 279 |
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return tmp_str ;
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| 280 |
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}
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| 281 |
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char*op_ins_CLRF(char*ins)
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| 282 |
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{
|
| 283 |
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init_temp_str();
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| 284 |
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sprintf(tmp_str,"CLRF %s",gen_ins_fa(ins));
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| 285 |
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add_ins("CLRF");
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| 286 |
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return tmp_str ;
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| 287 |
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}
|
| 288 |
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char*op_ins_SUBWFW(char*ins)
|
| 289 |
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{
|
| 290 |
|
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init_temp_str();
|
| 291 |
|
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sprintf(tmp_str,"SUBWFW %s",gen_ins_fa(ins));
|
| 292 |
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add_ins("SUBWFW");
|
| 293 |
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return tmp_str ;
|
| 294 |
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}
|
| 295 |
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char*op_ins_SUBWFF(char*ins)
|
| 296 |
|
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{
|
| 297 |
|
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init_temp_str();
|
| 298 |
|
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sprintf(tmp_str,"SUBWFF %s",gen_ins_fa(ins));
|
| 299 |
|
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add_ins("WUBWFF");
|
| 300 |
|
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return tmp_str ;
|
| 301 |
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}
|
| 302 |
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char*op_ins_DECFW(char*ins)
|
| 303 |
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{
|
| 304 |
|
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init_temp_str();
|
| 305 |
|
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sprintf(tmp_str,"DECFW %s",gen_ins_fa(ins));
|
| 306 |
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add_ins("DECFW");
|
| 307 |
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return tmp_str ;
|
| 308 |
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}
|
| 309 |
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char*op_ins_DECFF(char*ins)
|
| 310 |
|
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{
|
| 311 |
|
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init_temp_str();
|
| 312 |
|
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sprintf(tmp_str,"DECFF %s",gen_ins_fa(ins));
|
| 313 |
|
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add_ins("DECFF");
|
| 314 |
|
|
return tmp_str ;
|
| 315 |
|
|
}
|
| 316 |
|
|
char*op_ins_IORWFW(char*ins)
|
| 317 |
|
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{
|
| 318 |
|
|
init_temp_str();
|
| 319 |
|
|
sprintf(tmp_str,"IORWFW %s",gen_ins_fa(ins));
|
| 320 |
|
|
add_ins("IORWFW");
|
| 321 |
|
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return tmp_str ;
|
| 322 |
|
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}
|
| 323 |
|
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char*op_ins_IORWFF(char*ins)
|
| 324 |
|
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{
|
| 325 |
|
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init_temp_str();
|
| 326 |
|
|
sprintf(tmp_str,"IORWFF %s",gen_ins_fa(ins));
|
| 327 |
|
|
add_ins("IORWFF");
|
| 328 |
|
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return tmp_str ;
|
| 329 |
|
|
}
|
| 330 |
|
|
char*op_ins_ANDWFW(char*ins)
|
| 331 |
|
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{
|
| 332 |
|
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init_temp_str();
|
| 333 |
|
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sprintf(tmp_str,"ANDWFW %s",gen_ins_fa(ins));
|
| 334 |
|
|
add_ins("ANDWFW");
|
| 335 |
|
|
return tmp_str ;
|
| 336 |
|
|
}
|
| 337 |
|
|
char*op_ins_ANDWFF(char*ins)
|
| 338 |
|
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{
|
| 339 |
|
|
init_temp_str();
|
| 340 |
|
|
add_ins("ANDWFF");
|
| 341 |
|
|
sprintf(tmp_str,"ANDWFF %s",gen_ins_fa(ins));
|
| 342 |
|
|
return tmp_str ;
|
| 343 |
|
|
}
|
| 344 |
|
|
char*op_ins_XORWFW(char*ins)
|
| 345 |
|
|
{
|
| 346 |
|
|
init_temp_str();
|
| 347 |
|
|
add_ins("XORWFW");
|
| 348 |
|
|
sprintf(tmp_str,"XORWFW %s",gen_ins_fa(ins));
|
| 349 |
|
|
return tmp_str ;
|
| 350 |
|
|
}
|
| 351 |
|
|
char*op_ins_XORWFF(char*ins)
|
| 352 |
|
|
{
|
| 353 |
|
|
init_temp_str();
|
| 354 |
|
|
add_ins("XORWFF");
|
| 355 |
|
|
sprintf(tmp_str,"XORWFF %s",gen_ins_fa(ins));
|
| 356 |
|
|
return tmp_str ;
|
| 357 |
|
|
}
|
| 358 |
|
|
char*op_ins_ADDWFW(char*ins)
|
| 359 |
|
|
{
|
| 360 |
|
|
init_temp_str();
|
| 361 |
|
|
add_ins("ADDWFW");
|
| 362 |
|
|
sprintf(tmp_str,"ADDWFW %s",gen_ins_fa(ins));
|
| 363 |
|
|
return tmp_str ;
|
| 364 |
|
|
}
|
| 365 |
|
|
char*op_ins_ADDWFF(char*ins)
|
| 366 |
|
|
{
|
| 367 |
|
|
init_temp_str();
|
| 368 |
|
|
add_ins("ADDWFF");
|
| 369 |
|
|
sprintf(tmp_str,"ADDWFF %s",gen_ins_fa(ins));
|
| 370 |
|
|
return tmp_str ;
|
| 371 |
|
|
}
|
| 372 |
|
|
char*op_ins_MOVFW(char*ins)
|
| 373 |
|
|
{
|
| 374 |
|
|
init_temp_str();
|
| 375 |
|
|
add_ins("MOVFW");
|
| 376 |
|
|
sprintf(tmp_str,"MOVFW %s",gen_ins_fa(ins));
|
| 377 |
|
|
return tmp_str ;
|
| 378 |
|
|
|
| 379 |
|
|
|
| 380 |
|
|
}
|
| 381 |
|
|
char*op_ins_MOVFF(char*ins)
|
| 382 |
|
|
{
|
| 383 |
|
|
init_temp_str();
|
| 384 |
|
|
add_ins("MOVFF");
|
| 385 |
|
|
sprintf(tmp_str,"MOVFF %s",gen_ins_fa(ins));
|
| 386 |
|
|
return tmp_str ;
|
| 387 |
|
|
}
|
| 388 |
|
|
char*op_ins_COMFW(char*ins)
|
| 389 |
|
|
{
|
| 390 |
|
|
init_temp_str();
|
| 391 |
|
|
add_ins("COMFW");
|
| 392 |
|
|
sprintf(tmp_str,"COMFW %s",gen_ins_fa(ins));
|
| 393 |
|
|
return tmp_str ;
|
| 394 |
|
|
}
|
| 395 |
|
|
char*op_ins_COMFF(char*ins)
|
| 396 |
|
|
{
|
| 397 |
|
|
init_temp_str();
|
| 398 |
|
|
add_ins("COMFF");
|
| 399 |
|
|
sprintf(tmp_str,"COMFF %s",gen_ins_fa(ins));
|
| 400 |
|
|
return tmp_str ;
|
| 401 |
|
|
}
|
| 402 |
|
|
char*op_ins_INCFW(char*ins)
|
| 403 |
|
|
{
|
| 404 |
|
|
init_temp_str();
|
| 405 |
|
|
add_ins("INCFW");
|
| 406 |
|
|
sprintf(tmp_str,"INCFW %s",gen_ins_fa(ins));
|
| 407 |
|
|
return tmp_str ;
|
| 408 |
|
|
}
|
| 409 |
|
|
char*op_ins_INCFF(char*ins)
|
| 410 |
|
|
{
|
| 411 |
|
|
init_temp_str();
|
| 412 |
|
|
add_ins("INCFF");
|
| 413 |
|
|
sprintf(tmp_str,"INCFF %s",gen_ins_fa(ins));
|
| 414 |
|
|
return tmp_str ;
|
| 415 |
|
|
}
|
| 416 |
|
|
char*op_ins_DECFSZW(char*ins)
|
| 417 |
|
|
{
|
| 418 |
|
|
init_temp_str();
|
| 419 |
|
|
add_ins("DECFSZW");
|
| 420 |
|
|
sprintf(tmp_str,"DECFSZW %s",gen_ins_fa(ins));
|
| 421 |
|
|
return tmp_str ;
|
| 422 |
|
|
}
|
| 423 |
|
|
char*op_ins_DECFSZF(char*ins)
|
| 424 |
|
|
{
|
| 425 |
|
|
init_temp_str();
|
| 426 |
|
|
add_ins("DECFSZF");
|
| 427 |
|
|
sprintf(tmp_str,"DECFSZF %s [%d]",gen_ins_fa(ins),gen_ins_bd(ins));
|
| 428 |
|
|
return tmp_str ;
|
| 429 |
|
|
}
|
| 430 |
|
|
char*op_ins_RRFW(char*ins)
|
| 431 |
|
|
{
|
| 432 |
|
|
init_temp_str();
|
| 433 |
|
|
add_ins("RRFW");
|
| 434 |
|
|
sprintf(tmp_str,"RRFW %s",gen_ins_fa(ins));
|
| 435 |
|
|
return tmp_str ;
|
| 436 |
|
|
}
|
| 437 |
|
|
char*op_ins_RRFF(char*ins)
|
| 438 |
|
|
{
|
| 439 |
|
|
init_temp_str();
|
| 440 |
|
|
add_ins("RRFF");
|
| 441 |
|
|
sprintf(tmp_str,"RRFF%s",gen_ins_fa(ins));
|
| 442 |
|
|
return tmp_str ;
|
| 443 |
|
|
}
|
| 444 |
|
|
char*op_ins_RLFW(char*ins)
|
| 445 |
|
|
{
|
| 446 |
|
|
init_temp_str();
|
| 447 |
|
|
add_ins("RRFW");
|
| 448 |
|
|
sprintf(tmp_str,"RLFW %s",gen_ins_fa(ins));
|
| 449 |
|
|
return tmp_str ;
|
| 450 |
|
|
}
|
| 451 |
|
|
char*op_ins_RLFF(char*ins)
|
| 452 |
|
|
{
|
| 453 |
|
|
init_temp_str();
|
| 454 |
|
|
add_ins("RLFF");
|
| 455 |
|
|
sprintf(tmp_str,"RLFF %s",gen_ins_fa(ins));
|
| 456 |
|
|
return tmp_str ;
|
| 457 |
|
|
}
|
| 458 |
|
|
char*op_ins_SWAPFW(char*ins)
|
| 459 |
|
|
{
|
| 460 |
|
|
init_temp_str();
|
| 461 |
|
|
add_ins("SWAPFW");
|
| 462 |
|
|
sprintf(tmp_str,"SWAPFW %s",gen_ins_fa(ins));
|
| 463 |
|
|
return tmp_str ;
|
| 464 |
|
|
}
|
| 465 |
|
|
char*op_ins_SWAPFF(char*ins)
|
| 466 |
|
|
{
|
| 467 |
|
|
init_temp_str();
|
| 468 |
|
|
add_ins("SWAPFF");
|
| 469 |
|
|
sprintf(tmp_str,"SWAPFF %s",gen_ins_fa(ins));
|
| 470 |
|
|
return tmp_str ;
|
| 471 |
|
|
}
|
| 472 |
|
|
char*op_ins_INCFSZW(char*ins)
|
| 473 |
|
|
{
|
| 474 |
|
|
init_temp_str();
|
| 475 |
|
|
add_ins("INCFZW");
|
| 476 |
|
|
sprintf(tmp_str,"INCFSZW %s",gen_ins_fa(ins));
|
| 477 |
|
|
return tmp_str ;
|
| 478 |
|
|
}
|
| 479 |
|
|
char*op_ins_INCFSZF(char*ins)
|
| 480 |
|
|
{
|
| 481 |
|
|
init_temp_str();
|
| 482 |
|
|
add_ins("INCFSZF");
|
| 483 |
|
|
sprintf(tmp_str,"INCFSZF %s [%d]",gen_ins_fa(ins),gen_ins_bd(ins));
|
| 484 |
|
|
return tmp_str ;
|
| 485 |
|
|
}
|
| 486 |
|
|
char*op_ins_BCF(char*ins)
|
| 487 |
|
|
{
|
| 488 |
|
|
init_temp_str();
|
| 489 |
|
|
add_ins("BCF");
|
| 490 |
|
|
sprintf(tmp_str,"BCF %s [%d]",gen_ins_fa(ins),gen_ins_bd(ins));
|
| 491 |
|
|
return tmp_str ;
|
| 492 |
|
|
}
|
| 493 |
|
|
char*op_ins_BSF(char*ins)
|
| 494 |
|
|
{
|
| 495 |
|
|
init_temp_str();
|
| 496 |
|
|
add_ins("BSF");
|
| 497 |
|
|
sprintf(tmp_str,"BSF %s [%d]",gen_ins_fa(ins),gen_ins_bd(ins));
|
| 498 |
|
|
return tmp_str ;
|
| 499 |
|
|
}
|
| 500 |
|
|
char*op_ins_BTFSC(char*ins)
|
| 501 |
|
|
{
|
| 502 |
|
|
init_temp_str();
|
| 503 |
|
|
add_ins("BTFSC");
|
| 504 |
|
|
sprintf(tmp_str,"BTFSC %s [%d]",gen_ins_fa(ins),gen_ins_bd(ins));
|
| 505 |
|
|
return tmp_str ;
|
| 506 |
|
|
}
|
| 507 |
|
|
char*op_ins_BTFSS(char*ins)
|
| 508 |
|
|
{
|
| 509 |
|
|
init_temp_str();
|
| 510 |
|
|
add_ins("BTFSS");
|
| 511 |
|
|
sprintf(tmp_str,"BTFSS %s [%d]",gen_ins_fa(ins),gen_ins_bd(ins));
|
| 512 |
|
|
return tmp_str ;
|
| 513 |
|
|
}
|
| 514 |
|
|
char*op_ins_RETLW(char*ins)
|
| 515 |
|
|
{
|
| 516 |
|
|
init_temp_str();
|
| 517 |
|
|
add_ins("RETLW");
|
| 518 |
|
|
sprintf(tmp_str,"RETLW %d",gen_ins_in(ins));
|
| 519 |
|
|
return tmp_str ;
|
| 520 |
|
|
}
|
| 521 |
|
|
char*op_ins_CALL(char*ins)
|
| 522 |
|
|
{
|
| 523 |
|
|
init_temp_str();
|
| 524 |
|
|
add_ins("CALL");
|
| 525 |
|
|
sprintf(tmp_str,"CALL %d",gen_ins_goto(ins));
|
| 526 |
|
|
return tmp_str ;
|
| 527 |
|
|
}
|
| 528 |
|
|
char*op_ins_GOTO(char*ins)
|
| 529 |
|
|
{
|
| 530 |
|
|
init_temp_str();
|
| 531 |
|
|
add_ins("GOTO");
|
| 532 |
|
|
sprintf(tmp_str,"GOTO %d",gen_ins_goto(ins));
|
| 533 |
|
|
return tmp_str ;
|
| 534 |
|
|
}
|
| 535 |
|
|
char*op_ins_MOVLW(char*ins)
|
| 536 |
|
|
{
|
| 537 |
|
|
init_temp_str();
|
| 538 |
|
|
add_ins("MOVLW");
|
| 539 |
|
|
sprintf(tmp_str,"MOVLW %d",gen_ins_in(ins));
|
| 540 |
|
|
return tmp_str ;
|
| 541 |
|
|
}
|
| 542 |
|
|
char*op_ins_IORLW(char*ins)
|
| 543 |
|
|
{
|
| 544 |
|
|
init_temp_str();
|
| 545 |
|
|
add_ins("IORLW");
|
| 546 |
|
|
sprintf(tmp_str,"IORLW %d",gen_ins_in(ins));
|
| 547 |
|
|
return tmp_str ;
|
| 548 |
|
|
}
|
| 549 |
|
|
char*op_ins_ANDLW(char*ins)
|
| 550 |
|
|
{
|
| 551 |
|
|
init_temp_str();
|
| 552 |
|
|
add_ins("ANDLW");
|
| 553 |
|
|
sprintf(tmp_str,"ANDLW %d",gen_ins_in(ins));
|
| 554 |
|
|
return tmp_str ;
|
| 555 |
|
|
}
|
| 556 |
|
|
char*op_ins_XORLW(char*ins)
|
| 557 |
|
|
{
|
| 558 |
|
|
init_temp_str();
|
| 559 |
|
|
add_ins("XORLW");
|
| 560 |
|
|
sprintf(tmp_str,"XORLW %d",gen_ins_in(ins));
|
| 561 |
|
|
return tmp_str ;
|
| 562 |
|
|
}
|
| 563 |
|
|
|
| 564 |
|
|
|
| 565 |
|
|
char*branch_ins(char*ins)
|
| 566 |
|
|
{
|
| 567 |
|
|
if(inscmp("000000000000",ins)==1)
|
| 568 |
|
|
return op_ins_NOP(ins);
|
| 569 |
|
|
// char * op_ins_NOP (char *ins){}
|
| 570 |
|
|
else if(inscmp("0000001XXXXX",ins)==1)
|
| 571 |
|
|
return op_ins_MOVWF(ins);
|
| 572 |
|
|
// char * op_ins_MOVWF (char *ins){}
|
| 573 |
|
|
else if(inscmp("000001000000",ins)==1)
|
| 574 |
|
|
return op_ins_CLRW(ins);
|
| 575 |
|
|
// char * op_ins_CLRW (char *ins){}
|
| 576 |
|
|
else if(inscmp("0000011XXXXX",ins)==1)
|
| 577 |
|
|
return op_ins_CLRF(ins);
|
| 578 |
|
|
// char * op_ins_CLRF (char *ins){}
|
| 579 |
|
|
else if(inscmp("0000100XXXXX",ins)==1)
|
| 580 |
|
|
return op_ins_SUBWFW(ins);
|
| 581 |
|
|
// char * op_ins_SUBWFW (char *ins){}
|
| 582 |
|
|
else if(inscmp("0000101XXXXX",ins)==1)
|
| 583 |
|
|
return op_ins_SUBWFF(ins);
|
| 584 |
|
|
// char * op_ins_SUBWFF (char *ins){}
|
| 585 |
|
|
else if(inscmp("0000110XXXXX",ins)==1)
|
| 586 |
|
|
return op_ins_DECFW(ins);
|
| 587 |
|
|
// char * op_ins_DECFW (char *ins){}
|
| 588 |
|
|
else if(inscmp("0000111XXXXX",ins)==1)
|
| 589 |
|
|
return op_ins_DECFF(ins);
|
| 590 |
|
|
// char *op_ins_DECFF (char *ins){}
|
| 591 |
|
|
else if(inscmp("0001000XXXXX",ins)==1)
|
| 592 |
|
|
return op_ins_IORWFW(ins);
|
| 593 |
|
|
// char * op_ins_IORWFW (char *ins){}
|
| 594 |
|
|
else if(inscmp("0001001XXXXX",ins)==1)
|
| 595 |
|
|
return op_ins_IORWFF(ins);
|
| 596 |
|
|
// char * op_ins_IORWFF (char *ins){}
|
| 597 |
|
|
else if(inscmp("0001010XXXXX",ins)==1)
|
| 598 |
|
|
return op_ins_ANDWFW(ins);
|
| 599 |
|
|
// char * op_ins_ANDWFW (char *ins){}
|
| 600 |
|
|
else if(inscmp("0001011XXXXX",ins)==1)
|
| 601 |
|
|
return op_ins_ANDWFF(ins);
|
| 602 |
|
|
// char * op_ins_ANDWFF(char *ins){}
|
| 603 |
|
|
else if(inscmp("0001100XXXXX",ins)==1)
|
| 604 |
|
|
return op_ins_XORWFW(ins);
|
| 605 |
|
|
// char * op_ins_XORWFW (char *ins){}
|
| 606 |
|
|
else if(inscmp("0001101XXXXX",ins)==1)
|
| 607 |
|
|
return op_ins_XORWFF(ins);
|
| 608 |
|
|
// char * op_ins_XORWFF(char *ins){}
|
| 609 |
|
|
else if(inscmp("0001110XXXXX",ins)==1)
|
| 610 |
|
|
return op_ins_ADDWFW(ins);
|
| 611 |
|
|
// char * op_ins_ADDWFW(char *ins){}
|
| 612 |
|
|
else if(inscmp("0001111XXXXX",ins)==1)
|
| 613 |
|
|
return op_ins_ADDWFF(ins);
|
| 614 |
|
|
// char * op_ins_ADDWFF(char *ins){}
|
| 615 |
|
|
else if(inscmp("0010000XXXXX",ins)==1)
|
| 616 |
|
|
return op_ins_MOVFW(ins);
|
| 617 |
|
|
// char * op_ins_MOVFW (char *ins){}
|
| 618 |
|
|
else if(inscmp("0010001XXXXX",ins)==1)
|
| 619 |
|
|
return op_ins_MOVFF(ins);
|
| 620 |
|
|
// char * op_ins_MOVFF(char *ins){}
|
| 621 |
|
|
else if(inscmp("0010010XXXXX",ins)==1)
|
| 622 |
|
|
return op_ins_COMFW(ins);
|
| 623 |
|
|
// char * op_ins_COMFW (char *ins){}
|
| 624 |
|
|
else if(inscmp("0010011XXXXX",ins)==1)
|
| 625 |
|
|
return op_ins_COMFF(ins);
|
| 626 |
|
|
// char * op_ins_COMFF(char *ins){}
|
| 627 |
|
|
else if(inscmp("0010100XXXXX",ins)==1)
|
| 628 |
|
|
return op_ins_INCFW(ins);
|
| 629 |
|
|
// char * op_ins_INCFW(char *ins){}
|
| 630 |
|
|
else if(inscmp("0010101XXXXX",ins)==1)
|
| 631 |
|
|
return op_ins_INCFF(ins);
|
| 632 |
|
|
// char * op_ins_INCFF(char *ins){}
|
| 633 |
|
|
else if(inscmp("0010110XXXXX",ins)==1)
|
| 634 |
|
|
return op_ins_DECFSZW(ins);
|
| 635 |
|
|
// char *op_ins_DECFSZW (char *ins){}
|
| 636 |
|
|
else if(inscmp("0010111XXXXX",ins)==1)
|
| 637 |
|
|
return op_ins_DECFSZF(ins);
|
| 638 |
|
|
// char * op_ins_DECFSZF(char *ins){}
|
| 639 |
|
|
else if(inscmp("0011000XXXXX",ins)==1)
|
| 640 |
|
|
return op_ins_RRFW(ins);
|
| 641 |
|
|
// char * op_ins_RRFW (char *ins){}
|
| 642 |
|
|
else if(inscmp("0011001XXXXX",ins)==1)
|
| 643 |
|
|
return op_ins_RRFF(ins);
|
| 644 |
|
|
// char * op_ins_RRFF (char *ins){}
|
| 645 |
|
|
else if(inscmp("0011010XXXXX",ins)==1)
|
| 646 |
|
|
return op_ins_RLFW(ins);
|
| 647 |
|
|
// char * op_ins_RLFW(char *ins){}
|
| 648 |
|
|
else if(inscmp("0011011XXXXX",ins)==1)
|
| 649 |
|
|
return op_ins_RLFF(ins);
|
| 650 |
|
|
// char * op_ins_RLFF(char *ins){}
|
| 651 |
|
|
else if(inscmp("0011100XXXXX",ins)==1)
|
| 652 |
|
|
return op_ins_SWAPFW(ins);
|
| 653 |
|
|
// char * op_ins_SWAPFW (char *ins){}
|
| 654 |
|
|
else if(inscmp("0011101XXXXX",ins)==1)
|
| 655 |
|
|
return op_ins_SWAPFF(ins);
|
| 656 |
|
|
// char * op_ins_SWAPFF(char *ins){}
|
| 657 |
|
|
else if(inscmp("0011110XXXXX",ins)==1)
|
| 658 |
|
|
return op_ins_INCFSZW(ins);
|
| 659 |
|
|
// char *op_ins_INCFSZW (char *ins){}
|
| 660 |
|
|
else if(inscmp("0011111XXXXX",ins)==1)
|
| 661 |
|
|
return op_ins_INCFSZF(ins);
|
| 662 |
|
|
// char * op_ins_INCFSZF (char *ins){}
|
| 663 |
|
|
else if(inscmp("0100XXXXXXXX",ins)==1)
|
| 664 |
|
|
return op_ins_BCF(ins);
|
| 665 |
|
|
// char * op_ins_BCF (char *ins){}
|
| 666 |
|
|
else if(inscmp("0101XXXXXXXX",ins)==1)
|
| 667 |
|
|
return op_ins_BSF(ins);
|
| 668 |
|
|
// char * op_ins_BSF(char *ins){}
|
| 669 |
|
|
else if(inscmp("0110XXXXXXXX",ins)==1)
|
| 670 |
|
|
return op_ins_BTFSC(ins);
|
| 671 |
|
|
// char * op_ins_BTFSC(char *ins){}
|
| 672 |
|
|
else if(inscmp("0111XXXXXXXX",ins)==1)
|
| 673 |
|
|
return op_ins_BTFSS(ins);
|
| 674 |
|
|
// char * op_ins_BTFSS (char *ins){}
|
| 675 |
|
|
else if(inscmp("1000XXXXXXXX",ins)==1)
|
| 676 |
|
|
return op_ins_RETLW(ins);
|
| 677 |
|
|
// char * op_ins_RETLW(char *ins){}
|
| 678 |
|
|
else if(inscmp("1001XXXXXXXX",ins)==1)
|
| 679 |
|
|
return op_ins_CALL(ins);
|
| 680 |
|
|
// char * op_ins_CALL (char *ins){}
|
| 681 |
|
|
else if(inscmp("101XXXXXXXXX",ins)==1)
|
| 682 |
|
|
return op_ins_GOTO(ins);
|
| 683 |
|
|
// char * op_ins_GOTO( (char *ins){}
|
| 684 |
|
|
else if(inscmp("1100XXXXXXXX",ins)==1)
|
| 685 |
|
|
return op_ins_MOVLW(ins);
|
| 686 |
|
|
// char * op_ins_MOVLW (char *ins){}
|
| 687 |
|
|
else if(inscmp("1101XXXXXXXX",ins)==1)
|
| 688 |
|
|
return op_ins_IORLW(ins);
|
| 689 |
|
|
// char * op_ins_IORLW(char *ins){}
|
| 690 |
|
|
else if(inscmp("1110XXXXXXXX",ins)==1)
|
| 691 |
|
|
return op_ins_ANDLW(ins);
|
| 692 |
|
|
// char * op_ins_ANDLW (char *ins){}
|
| 693 |
|
|
else if(inscmp("1111XXXXXXXX",ins)==1)
|
| 694 |
|
|
return op_ins_XORLW(ins);
|
| 695 |
|
|
// char * op_ins_XORLW(char *ins){}
|
| 696 |
|
|
return NULL ;
|
| 697 |
|
|
}
|
| 698 |
|
|
|
| 699 |
|
|
/* Input and Output file streams. */
|
| 700 |
|
|
FILE*fpi ;
|
| 701 |
|
|
|
| 702 |
|
|
/* Well.. Let's read stuff in completely before outputting.. Programs */
|
| 703 |
|
|
/* should be pretty small.. */
|
| 704 |
|
|
/* */
|
| 705 |
|
|
#define MAX_MEMORY_SIZE 1024
|
| 706 |
|
|
struct
|
| 707 |
|
|
{
|
| 708 |
|
|
int nAddress ;
|
| 709 |
|
|
int byData ;
|
| 710 |
|
|
char ins[30];
|
| 711 |
|
|
char dasm[30];
|
| 712 |
|
|
}
|
| 713 |
|
|
|
| 714 |
|
|
|
| 715 |
|
|
Memory[MAX_MEMORY_SIZE];
|
| 716 |
|
|
|
| 717 |
|
|
char szLine[80];
|
| 718 |
|
|
unsigned int start_address,address,ndata_bytes,ndata_words ;
|
| 719 |
|
|
unsigned int data ;
|
| 720 |
|
|
unsigned int nMemoryCount ;
|
| 721 |
|
|
char mif_fn[20]=
|
| 722 |
|
|
{
|
| 723 |
|
|
|
| 724 |
|
|
}
|
| 725 |
|
|
;
|
| 726 |
|
|
char fin[20]=
|
| 727 |
|
|
{
|
| 728 |
|
|
|
| 729 |
|
|
}
|
| 730 |
|
|
;
|
| 731 |
|
|
|
| 732 |
|
|
char ins_tsted[100][10];
|
| 733 |
|
|
int index=0;
|
| 734 |
|
|
void init1(void){
|
| 735 |
|
|
int i,j;
|
| 736 |
|
|
for(i=0;i<100;++i)
|
| 737 |
|
|
for(j=0;j<10;++j)
|
| 738 |
|
|
ins_tsted[i][j]=0;
|
| 739 |
|
|
index=0;
|
| 740 |
|
|
}
|
| 741 |
|
|
|
| 742 |
|
|
void add_ins(char *ins){
|
| 743 |
|
|
int i;
|
| 744 |
|
|
for(i=0;i<=index;++i)
|
| 745 |
|
|
if (strcmp(ins_tsted[i],ins)==0) return ;
|
| 746 |
|
|
++index;
|
| 747 |
|
|
//printf("add string >%s<\n",ins);getchar();
|
| 748 |
|
|
strcpy(ins_tsted[index],ins);
|
| 749 |
|
|
}
|
| 750 |
|
|
|
| 751 |
|
|
int main(int argc,char*argv[])
|
| 752 |
|
|
{
|
| 753 |
|
|
|
| 754 |
|
|
|
| 755 |
|
|
int i ;
|
| 756 |
|
|
int addr_wdt,wd_no;
|
| 757 |
|
|
int max=0;
|
| 758 |
|
|
init1();
|
| 759 |
|
|
|
| 760 |
|
|
if(argc==2)strcpy(fin,argv[1]);
|
| 761 |
|
|
else
|
| 762 |
|
|
{
|
| 763 |
|
|
// printf("\nThe Synthetic PIC --- Intel HEX File to Altera memory file");
|
| 764 |
|
|
// printf("\nUsage: hex2mif <infile>");
|
| 765 |
|
|
// printf("\n");
|
| 766 |
|
|
getchar();
|
| 767 |
|
|
return 0 ;
|
| 768 |
|
|
printf("Input Hex file name:");
|
| 769 |
|
|
scanf("%s",fin);
|
| 770 |
|
|
printf("Input Mif file name:");
|
| 771 |
|
|
scanf("%s",mif_fn);
|
| 772 |
|
|
}
|
| 773 |
|
|
|
| 774 |
|
|
|
| 775 |
|
|
|
| 776 |
|
|
/* Open input HEX file */
|
| 777 |
|
|
fpi=fopen(argv[1],"r");
|
| 778 |
|
|
if(!fpi)
|
| 779 |
|
|
{
|
| 780 |
|
|
printf("\nCan't open input file %s.\n",argv[1]);
|
| 781 |
|
|
return 1 ;
|
| 782 |
|
|
}
|
| 783 |
|
|
|
| 784 |
|
|
/* Read in the HEX file */
|
| 785 |
|
|
/* */
|
| 786 |
|
|
/* !! Note, that things are a little strange for us, because the PIC is */
|
| 787 |
|
|
/* a 12-bit instruction, addresses are 16-bit, and the hex format is */
|
| 788 |
|
|
/* 8-bit oriented!! */
|
| 789 |
|
|
/* */
|
| 790 |
|
|
nMemoryCount=0 ;
|
| 791 |
|
|
while(!feof(fpi))
|
| 792 |
|
|
{
|
| 793 |
|
|
/* Get one Intel HEX line */
|
| 794 |
|
|
fgets(szLine,80,fpi);
|
| 795 |
|
|
if(strlen(szLine)>=10)
|
| 796 |
|
|
{
|
| 797 |
|
|
/* This is the PIC, with its 12-bit "words". We're interested in these */
|
| 798 |
|
|
/* words and not the bytes. Read 4 hex digits at a time for each */
|
| 799 |
|
|
/* address. */
|
| 800 |
|
|
/* */
|
| 801 |
|
|
sscanf(&szLine[1],"%2x%4x",&ndata_bytes,&start_address);
|
| 802 |
|
|
if(start_address>=0&&start_address<=20000&&ndata_bytes>0)
|
| 803 |
|
|
{
|
| 804 |
|
|
/* Suck up data bytes starting at 9th byte. */
|
| 805 |
|
|
i=9 ;
|
| 806 |
|
|
|
| 807 |
|
|
/* Words.. not bytes.. */
|
| 808 |
|
|
ndata_words=ndata_bytes/2 ;
|
| 809 |
|
|
start_address=start_address/2 ;
|
| 810 |
|
|
|
| 811 |
|
|
/* Spit out all the data that is supposed to be on this line. */
|
| 812 |
|
|
for(address=start_address;address<start_address+ndata_words;address++)
|
| 813 |
|
|
{
|
| 814 |
|
|
/* Scan out 4 hex digits for a word. This will be one address. */
|
| 815 |
|
|
sscanf(&szLine[i],"%04x",&data);
|
| 816 |
|
|
|
| 817 |
|
|
/* Need to swap bytes... */
|
| 818 |
|
|
data=((data>>8)&0x00ff)|((data<<8)&0xff00);
|
| 819 |
|
|
i+=4 ;
|
| 820 |
|
|
|
| 821 |
|
|
/* Store in our memory buffer */
|
| 822 |
|
|
Memory[nMemoryCount].nAddress=address ;
|
| 823 |
|
|
Memory[nMemoryCount].byData=data ;
|
| 824 |
|
|
nMemoryCount++;
|
| 825 |
|
|
}
|
| 826 |
|
|
}
|
| 827 |
|
|
}
|
| 828 |
|
|
}
|
| 829 |
|
|
fclose(fpi);
|
| 830 |
|
|
|
| 831 |
|
|
/*
|
| 832 |
|
|
for(i=0;;++i)
|
| 833 |
|
|
{
|
| 834 |
|
|
mif_fn[i]=fin[i];
|
| 835 |
|
|
if(mif_fn[i]=='.')
|
| 836 |
|
|
{
|
| 837 |
|
|
mif_fn[i+1]='m' ;
|
| 838 |
|
|
mif_fn[i+2]='i' ;
|
| 839 |
|
|
mif_fn[3+i]='f' ;
|
| 840 |
|
|
mif_fn[4+i]=0 ;
|
| 841 |
|
|
break ;
|
| 842 |
|
|
}
|
| 843 |
|
|
}
|
| 844 |
|
|
*/
|
| 845 |
|
|
|
| 846 |
|
|
strcpy(mif_fn,"init_file.mif");
|
| 847 |
|
|
|
| 848 |
|
|
fpi=fopen(mif_fn,"w");
|
| 849 |
|
|
if(NULL==fpi)return ;
|
| 850 |
|
|
/* Now output the Verilog $readmemh format! */
|
| 851 |
|
|
/* */
|
| 852 |
|
|
|
| 853 |
|
|
/* Now output the Verilog $readmemh format! */
|
| 854 |
|
|
/* */
|
| 855 |
|
|
fprintf(fpi,"WIDTH=12;\nDEPTH=2048;\n\nADDRESS_RADIX=HEX;\nDATA_RADIX=HEX;\n\nCONTENT BEGIN\n");
|
| 856 |
|
|
printf("WIDTH=8;\nDEPTH=256;\n\nADDRESS_RADIX=HEX;\nDATA_RADIX=HEX;\n\nCONTENT BEGIN\n");
|
| 857 |
|
|
printf("Email:McuPro@163.com\n");
|
| 858 |
|
|
|
| 859 |
|
|
for(i=0;i<nMemoryCount;i++)
|
| 860 |
|
|
{
|
| 861 |
|
|
// printf("%X : %X;\n",Memory[i].nAddress,Memory[i].byData);
|
| 862 |
|
|
fprintf(fpi,"%4X : %4X;\n",Memory[i].nAddress,Memory[i].byData);
|
| 863 |
|
|
}
|
| 864 |
|
|
|
| 865 |
|
|
fprintf(fpi,"\END;\n");
|
| 866 |
|
|
printf("\END;\n");
|
| 867 |
|
|
close(fpi);
|
| 868 |
|
|
/*output simulate verilog code */
|
| 869 |
|
|
/*
|
| 870 |
|
|
for(i=0;;++i)
|
| 871 |
|
|
{
|
| 872 |
|
|
mif_fn[i]=fin[i];
|
| 873 |
|
|
if(mif_fn[i]=='.')
|
| 874 |
|
|
{
|
| 875 |
|
|
mif_fn[i+1]='v' ;
|
| 876 |
|
|
mif_fn[i+2]=0 ;
|
| 877 |
|
|
break ;
|
| 878 |
|
|
}
|
| 879 |
|
|
}
|
| 880 |
|
|
*/
|
| 881 |
|
|
|
| 882 |
|
|
strcpy(mif_fn,"sim_rom.v");
|
| 883 |
|
|
|
| 884 |
|
|
fpi=fopen(mif_fn,"w");
|
| 885 |
|
|
if(NULL==fpi)return ;
|
| 886 |
|
|
fprintf(fpi,"//This file was created by a tool wrietten with C.\n");
|
| 887 |
|
|
fprintf(fpi,"module sim_rom (\n");
|
| 888 |
|
|
fprintf(fpi," address,\n");
|
| 889 |
|
|
fprintf(fpi," clock,\n");
|
| 890 |
|
|
fprintf(fpi," q);\n");
|
| 891 |
|
|
fprintf(fpi," input [10:0] address;\n");
|
| 892 |
|
|
fprintf(fpi," input clock;\n");
|
| 893 |
|
|
fprintf(fpi," output [11:0] q;\n");
|
| 894 |
|
|
fprintf(fpi," \n");
|
| 895 |
|
|
fprintf(fpi,"reg [10:0] address_latched;\n");
|
| 896 |
|
|
fprintf(fpi,"// Instantiate the memory array itself.\n");
|
| 897 |
|
|
fprintf(fpi,"reg [11:0] mem[0:2048-1];\n");
|
| 898 |
|
|
fprintf(fpi,"initial begin \n");
|
| 899 |
|
|
for(i=0;i<nMemoryCount;i++)
|
| 900 |
|
|
{
|
| 901 |
|
|
// printf("mem[%05d] = s;\n",Memory[i].nAddress,Memory[i].ins);
|
| 902 |
|
|
fprintf(fpi,"mem[%04d] = 12'b%s;\n",Memory[i].nAddress,ins12tostr(Memory[i].byData));
|
| 903 |
|
|
}
|
| 904 |
|
|
fprintf(fpi,"end\n");
|
| 905 |
|
|
fprintf(fpi,"// Latch address\n");
|
| 906 |
|
|
fprintf(fpi,"always @(posedge clock)\n");
|
| 907 |
|
|
fprintf(fpi," address_latched <= address;\n");
|
| 908 |
|
|
fprintf(fpi," \n");
|
| 909 |
|
|
fprintf(fpi,"// READ\n");
|
| 910 |
|
|
fprintf(fpi,"assign q = mem[address_latched];\n");
|
| 911 |
|
|
fprintf(fpi,"\n");
|
| 912 |
|
|
fprintf(fpi,"endmodule\n");
|
| 913 |
|
|
fprintf(fpi,"\n");
|
| 914 |
|
|
fprintf(fpi,"/*\n");
|
| 915 |
|
|
for(i=0;i<nMemoryCount;i++)
|
| 916 |
|
|
{
|
| 917 |
|
|
// printf("%04d:%s\n",Memory[i].nAddress,ins12tostr(Memory[i].byData));
|
| 918 |
|
|
// sprintf(Memory[i].ins,"%s",ins12tostr(Memory[i].byData));
|
| 919 |
|
|
fprintf(fpi,"%04d: %s\n",Memory[i].nAddress,branch_ins(ins12tostr(Memory[i].byData)));
|
| 920 |
|
|
// fprintf(fpi,"mem[%d] = %d;\n",Memory[i].nAddress,Memory[i].byData);
|
| 921 |
|
|
}
|
| 922 |
|
|
fprintf(fpi,"*/\n/*\ncovered instructions:\n");
|
| 923 |
|
|
|
| 924 |
|
|
for(i=0;i<=index;++i)
|
| 925 |
|
|
{
|
| 926 |
|
|
fprintf(fpi,"%s\n",ins_tsted[i]);
|
| 927 |
|
|
}
|
| 928 |
|
|
fprintf(fpi,"*/\n");
|
| 929 |
|
|
close(fpi);
|
| 930 |
|
|
|
| 931 |
|
|
|
| 932 |
|
|
strcpy(mif_fn,"tested_instructions.txt");
|
| 933 |
|
|
fpi=fopen(mif_fn,"w");
|
| 934 |
|
|
for(i=0;i<=index;++i)
|
| 935 |
|
|
{
|
| 936 |
|
|
fprintf(fpi,"%s\n",ins_tsted[i]);
|
| 937 |
|
|
}
|
| 938 |
|
|
close(fpi);
|
| 939 |
|
|
|
| 940 |
|
|
fpi=fopen(mif_fn,"w");
|
| 941 |
|
|
|
| 942 |
|
|
|
| 943 |
|
|
|
| 944 |
|
|
strcpy(mif_fn,"Dasm.txt");
|
| 945 |
|
|
|
| 946 |
|
|
fpi=fopen(mif_fn,"w");
|
| 947 |
|
|
for(i=0;i<nMemoryCount;i++)
|
| 948 |
|
|
{
|
| 949 |
|
|
// fprintf(fpi,"%04d:%s\n",Memory[i].nAddress,ins12tostr(Memory[i].byData));
|
| 950 |
|
|
// sprintf(Memory[i].ins,"%s",ins12tostr(Memory[i].byData));
|
| 951 |
|
|
fprintf(fpi,"%04d : %s\n",Memory[i].nAddress,branch_ins(ins12tostr(Memory[i].byData)));
|
| 952 |
|
|
// fprintf(fpi,"mem[%d] = %d;\n",Memory[i].nAddress,Memory[i].byData);
|
| 953 |
|
|
}
|
| 954 |
|
|
close(fpi);
|
| 955 |
|
|
// getchar();
|
| 956 |
|
|
|
| 957 |
|
|
|
| 958 |
|
|
strcpy(mif_fn,"alt_mem_set.h");
|
| 959 |
|
|
|
| 960 |
|
|
fpi=fopen(mif_fn,"w");
|
| 961 |
|
|
for(i=0;i<nMemoryCount;i++)
|
| 962 |
|
|
{
|
| 963 |
|
|
if ((Memory[i].nAddress==2047)&&(Memory[i-1].nAddress!=2046))continue;
|
| 964 |
|
|
if ((Memory[i].nAddress==1023)&&(Memory[i-1].nAddress!=1022))continue;
|
| 965 |
|
|
if (Memory[i].nAddress>max) max=Memory[i].nAddress;
|
| 966 |
|
|
// Memory[i].nAddressfprintf(fpi,"%04d:%s\n",Memory[i].nAddress,ins12tostr(Memory[i].byData));
|
| 967 |
|
|
// sprintf(Memory[i].ins,"%s",ins12tostr(Memory[i].byData));
|
| 968 |
|
|
//fprintf(fpi,"%04d : %s\n",Memory[i].nAddress,branch_ins(ins12tostr(Memory[i].byData)));
|
| 969 |
|
|
// fprintf(fpi,"mem[%d] = %d;\n",Memory[i].nAddress,Memory[i].byData);
|
| 970 |
|
|
// fprintf(fpi,"mem[%d] = %d;\n",
|
| 971 |
|
|
}
|
| 972 |
|
|
addr_wdt = func1(max);
|
| 973 |
|
|
fprintf(fpi,"`define ALT_MEM_WIDTHAD %d\n",addr_wdt);
|
| 974 |
|
|
fprintf(fpi,"`define ALT_MEM_NUMWORDS %d\n",1<<addr_wdt);
|
| 975 |
|
|
fprintf(fpi,"`define MIF_NAME %s\n\n","init_file.mif");
|
| 976 |
|
|
|
| 977 |
|
|
close(fpi);
|
| 978 |
|
|
// getchar();
|
| 979 |
|
|
}
|
| 980 |
|
|
|
