FreeCalypso > hg > fc-tourmaline
view helpers/srec4ram.c @ 265:e57bfdadf49a
mmiIcons.c: fix bogus icnType in incoming_call_animate[]
The incoming call animation icons are actually drawn in 256-color format,
but they were incorrectly declared as BMP_FORMAT_32BIT_COLOUR in the
incoming_call_animate[] array. Why were they still getting displayed
correctly despite this bogosity? Answer: because the
mmi_dialogs_animation_new_CB() function overrides the icon bitmap
type to 0x02, which means 256-color format. Needless to say, the
icon format should be made correct at the source of the data, and
at some later point we may need to remove the override from the
animation display function.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 17 May 2021 07:18:36 +0000 |
parents | 1fb47f5b597a |
children |
line wrap: on
line source
/* * This ad hoc utility is used as part of building RAM-loadable * firmware images for targets with large RAM. It reads the ramimage.m0 * S-record file produced by TI's hex470 post-linker and re-emits it * in another SREC form that is suitable for feeding to fc-xram. */ #include <sys/types.h> #include <ctype.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <strings.h> char *infname; FILE *inf, *outf; char srecbuf[80]; u_char srecbin[40], srecout[40]; int lineno; decode_hex_byte(s) char *s; { register int u, l; if (!isxdigit(s[0]) || !isxdigit(s[1])) return(-1); if (isdigit(s[0])) u = s[0] - '0'; else if (isupper(s[0])) u = s[0] - 'A' + 10; else u = s[0] - 'a' + 10; if (isdigit(s[1])) l = s[1] - '0'; else if (isupper(s[1])) l = s[1] - 'A' + 10; else l = s[1] - 'a' + 10; return((u << 4) | l); } srec2bin() { register int i, l, b; l = decode_hex_byte(srecbuf + 2); if (l < 1) { fprintf(stderr, "%s line %d: S-record length octet is bad\n", infname, lineno); exit(1); } srecbin[0] = l; if (l > 35) { fprintf(stderr, "%s line %d: S-record is longer than expected\n", infname, lineno); exit(1); } for (i = 1; i <= l; i++) { b = decode_hex_byte(srecbuf + i*2 + 2); if (b < 0) { fprintf(stderr, "%s line %d: hex decode error\n", infname, lineno); exit(1); } srecbin[i] = b; } return(0); } srec_cksum() { u_char accum; register int i, len; len = srecbin[0] + 1; accum = 0; for (i = 0; i < len; i++) accum += srecbin[i]; if (accum != 0xFF) { fprintf(stderr, "%s line %d: bad checksum\n", infname, lineno); exit(1); } return(0); } emit_output_srec(type, buf) u_char *buf; { int i; u_char accum = 0; putc('S', outf); putc(type, outf); for (i = 0; i < buf[0]; i++) { fprintf(outf, "%02X", buf[i]); accum += buf[i]; } fprintf(outf, "%02X\n", ~accum & 0xFF); return 0; } transform_s3() { int datalen; u_char *sp, *dp; int i; if (srecbin[0] < 6) { fprintf(stderr, "%s line %d: S3 record is too short\n", infname, lineno); exit(1); } datalen = srecbin[0] - 5; if (datalen & 1) { fprintf(stderr, "%s line %d: odd data length\n", infname, lineno); exit(1); } sp = srecbin; dp = srecout; for (i = 0; i < 5; i++) *dp++ = *sp++; for (i = 0; i < datalen; i += 2) { dp[0] = sp[1]; dp[1] = sp[0]; sp += 2; dp += 2; } return 0; } generate_vectors_record() { u_char *dp; u_long addr; int i; srecout[0] = 28 + 5; srecout[1] = 0x00; srecout[2] = 0x80; srecout[3] = 0x00; srecout[4] = 0x00; dp = srecout + 5; for (i = 0; i < 7; i++) { addr = 0x01004000 + i * 4; *dp++ = addr; *dp++ = addr >> 8; *dp++ = addr >> 16; *dp++ = addr >> 24; } emit_output_srec('3', srecout); return 0; } generate_jump_record() { srecout[0] = 5; srecout[1] = 0x01; srecout[2] = 0x00; srecout[3] = 0x40; srecout[4] = 0x58; emit_output_srec('7', srecout); return 0; } main(argc, argv) char **argv; { if (argc < 2 || argc > 3) { fprintf(stderr, "usage: %s input.m0 [output.srec]\n", argv[0]); exit(1); } infname = argv[1]; inf = fopen(infname, "r"); if (!inf) { perror(infname); exit(1); } if (argc > 2) { outf = fopen(argv[2], "w"); if (!outf) { perror(argv[2]); exit(1); } } else outf = stdout; for (lineno = 1; ; lineno++) { if (!fgets(srecbuf, sizeof srecbuf, inf)) { fprintf(stderr, "%s: premature EOF\n", infname); exit(1); } if (srecbuf[0] != 'S') { fprintf(stderr, "%s line %d: not an S-record\n", infname, lineno); exit(1); } srec2bin(); srec_cksum(); switch (srecbuf[1]) { case '0': emit_output_srec('0', srecbin); continue; case '3': transform_s3(); emit_output_srec('3', srecout); continue; case '7': break; default: fprintf(stderr, "%s line %d: unexpected S%c record\n", infname, lineno, srecbuf[1]); exit(1); } break; } generate_vectors_record(); generate_jump_record(); exit(0); }