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comparison ostc4pack/src/OSTC4pack_V4.cpp @ 162:ad98da7e74f8 linux-build

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OSTC4pack_V4: do not hard code output filename for fonts ... and be a bit more polite. When called without parameters, the packer simply crashed. Now, print a trivial usage line. But the real change is, not hard coding the fonts output file name. This is simply not flexible and inconvenient. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author Jan Mulder <jlmulder@xs4all.nl>
date Thu, 21 Feb 2019 10:29:26 +0100
parents 1e707b34667e
children 01f40cb1057e
comparison
equal deleted inserted replaced
161:b70fae5023b4 162:ad98da7e74f8
409 #include <stdio.h> 409 #include <stdio.h>
410 #include <string.h> 410 #include <string.h>
411 int main(int argc, char** argv) { 411 int main(int argc, char** argv) {
412 412
413 413
414 if (argc != 3) {
415 fprintf(stderr, "Usage: OSTC4pack_V4 <type> <bin file>\n");
416 return(-1);
417 }
418
414 FILE *fp, * fpout; 419 FILE *fp, * fpout;
415 size_t len; 420 size_t len;
416 unsigned char buf[1050000]; 421 unsigned char buf[1050000];
417 char *file = argv[2]; 422 char *file = argv[2];
418 int type = atoi(argv[1]); 423 int type = atoi(argv[1]);
438 fclose(fp); 443 fclose(fp);
439 if(type == 0) 444 if(type == 0)
440 sprintf(filenameout,"%s_upload.bin",filename); 445 sprintf(filenameout,"%s_upload.bin",filename);
441 else 446 else
442 if(type == 2) 447 if(type == 2)
443 sprintf(filenameout,"OSTC4_FONT_upload.bin",filename); 448 sprintf(filenameout,"%s_upload.bin",filename);
444 else 449 else
445 sprintf(filenameout,"%s_upload.bin",filename); 450 sprintf(filenameout,"%s_upload.bin",filename);
446 451
447 unsigned char buf2[4]; 452 unsigned char buf2[4];
448 453
511 buf2[3] = 0xFF & checksum; 516 buf2[3] = 0xFF & checksum;
512 517
513 fwrite(buf2,sizeof(char),4,fp); 518 fwrite(buf2,sizeof(char),4,fp);
514 519
515 } 520 }
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