| Line 9... |
Line 9... |
FILE *file;
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FILE *file;
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unsigned char *buf;
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unsigned char *buf;
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unsigned long size,mem_size=1024*4,i,j,k,sum;
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unsigned long size,mem_size=1024*4,i,j,k,sum;
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char filename[80];
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char filename[80];
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|
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if(argc<2) {
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if(argc < 2)
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{
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printf("usage: bintohex infile\n");
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printf("usage: bintohex infile\n");
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return -1;
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return -1;
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}
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}
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file=fopen(argv[1],"rb");
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file=fopen(argv[1],"rb");
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if(file==NULL) {
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if(file == NULL)
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{
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printf("Can't open %s\n",argv[1]);
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printf("Can't open %s\n",argv[1]);
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return -1;
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return -1;
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}
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}
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|
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buf=(unsigned char*)malloc(BUF_SIZE);
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buf=(unsigned char*)malloc(BUF_SIZE);
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memset(buf,0,BUF_SIZE);
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memset(buf,0,BUF_SIZE);
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size=fread(buf,1,BUF_SIZE,file);
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size=fread(buf,1,BUF_SIZE,file);
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mem_size=size;
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mem_size=size;
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if(size>mem_size) {
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if(size > mem_size)
|
|
{
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printf("FILE TOO LARGE!!!!!!!!!!!\n");
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printf("FILE TOO LARGE!!!!!!!!!!!\n");
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return -1;
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return -1;
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}
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}
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fclose(file);
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fclose(file);
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strcpy(filename,"codeX.hex");
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strcpy(filename,"codeX.hex");
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for(i=0;i<4;++i) {
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|
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for(i = 0; i < 4; ++i)
|
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{
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filename[4]='0'+i;
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filename[4]='0'+i;
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file=fopen(filename,"wb");
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file=fopen(filename,"wb");
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for(j=0;i+j*4*16<mem_size;++j) {
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for(j = 0; i + j * 4 * 16 < mem_size; ++j)
|
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{
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k=j*16;
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k=j*16;
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fprintf(file,":10%4.4x00",k);
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fprintf(file,":10%4.4x00",k);
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sum=0x10+(k>>8)+(k&0xff);
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sum=0x10+(k>>8)+(k&0xff);
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for(k=0;k<16;++k) {
|
for(k = 0; k < 16; ++k)
|
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{
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fprintf(file,"%2.2x",buf[i+j*4*16+k*4]);
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fprintf(file,"%2.2x",buf[i+j*4*16+k*4]);
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sum+=buf[i+j*4*16+k*4];
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sum+=buf[i+j*4*16+k*4];
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}
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}
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sum&=0xff;
|
sum&=0xff;
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sum=0x100-sum;
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sum=0x100-sum;
|
