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#include <stdio.h>
#include <string.h>
#include "SRecord.h"
//static char *sTestArgs[]={"mkdata", "rcx.nqh", "rcx_data.h", "rcxData" };
static char *sTestArgs[]={"mkdata", "-s", "fastdl.srec", "RCX_nub.h", "rcxNub" };
int main(int argc, char **argv)
{
FILE *src;
FILE *dst;
int n;
bool srecMode = false;
SRecord srec;
if (argc == 0)
{
// special case for debugging under the Metrowerks console
argv = sTestArgs;
argc = sizeof(sTestArgs) / sizeof(char *);
}
if (argc == 5 && (strcmp(argv[1],"-s")==0))
{
for(int i=1; i<4; i++)
argv[i]=argv[i+1];
argc--;
srecMode = true;
}
if (argc != 4)
{
fprintf(stderr, "Usage: mkdata [-s] sourceFile destFile arrayName\n");
return -1;
}
src = fopen(argv[1], "r");
if (!src)
{
fprintf(stderr, "Error: could not open %s\n", argv[1]);
return -1;
}
if (srecMode && !srec.Read(src, 65536))
{
fprintf(stderr, "Error: %s is not a valid S-Record file\n", argv[1]);
return -1;
}
dst = fopen(argv[2], "w");
if (!dst)
{
fprintf(stderr, "Error: could not create %s\n", argv[2]);
fclose(src);
return -1;
}
fprintf(dst,"static const %s char %s[]={\n", srecMode ? "unsigned" : "", argv[3]);
n = 0;
if (srecMode)
{
const UByte *ptr = srec.GetData();
int length = srec.GetLength();
while(length--)
{
fprintf(dst,"0x%02x,", *ptr++);
if (++n == 16)
{
n = 0;
fputs("\n", dst);
}
}
}
else
{
int c;
while((c=fgetc(src)) != EOF)
{
if (c=='\n')
fputs("\'\\n\',", dst);
else
fprintf(dst,"%d,", c);
if (++n == 16)
{
n = 0;
fputs("\n", dst);
}
}
}
fprintf(dst,"};\n");
fclose(src);
fclose(dst);
return 0;
}
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