FreeCalypso > hg > freecalypso-sw
view loadtools/sertool.c @ 25:796da8d60b23
target-utils: top-level Makefile created like in the Book-E-MON and
SDSL CPE source trees by the same author
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
---|---|
date | Sat, 04 May 2013 05:02:04 +0000 |
parents | 24b88c119465 |
children | 768a3d012931 |
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/* * This module contains the main() function for fc-sertool: the simplest * of the FreeCalypso loading tools, which sends the user-specified * IRAM SREC image to the boot ROM and then switches into serial tty * pass-through. */ #include <sys/types.h> #include <stdint.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include "srecreader.h" extern char *target_ttydev; extern struct srecreader iramimage; main(argc, argv) char **argv; { extern char *optarg; extern int optind; int c; while ((c = getopt(argc, argv, "h:H:i:")) != EOF) switch (c) { case 'h': read_hwparam_file_shortname(optarg); continue; case 'H': read_hwparam_file_fullpath(optarg); continue; case 'i': set_beacon_interval(optarg); continue; case '?': default: usage: fprintf(stderr, "usage: fc-sertool [options] ttyport iramimage.srec\n"); exit(1); } if (argc - optind != 2) goto usage; target_ttydev = argv[optind]; iramimage.filename = argv[optind+1]; open_target_serial(); perform_romload(); tty_passthru(); exit(0); }