FreeCalypso > hg > freecalypso-sw
view loadtools/clmain.c @ 52:b015036286f3
fc-loadtool: fast-baud communication with loadagent implemented, works!
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Sun, 23 Jun 2013 04:34:22 +0000 |
parents | 16315ed6401a |
children | 604648026e9c |
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/* * This module contains the main() function for the XRAM chain-loading * utility fc-xram. */ #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; extern char default_loadagent_image[]; extern struct srecreader xramimage; extern char hw_init_script[]; main(argc, argv) char **argv; { extern char *optarg; extern int optind; int c; while ((c = getopt(argc, argv, "a:h:H:i:")) != EOF) switch (c) { case 'a': iramimage.filename = optarg; continue; 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-xram [options] ttyport xramimage.srec\n"); exit(1); } if (argc - optind != 2) goto usage; target_ttydev = argv[optind]; xramimage.filename = argv[optind+1]; if (!iramimage.filename) iramimage.filename = default_loadagent_image; open_target_serial(); perform_romload(); /* loadagent should be running now */ if (tpinterf_pass_output(1) < 0) exit(1); if (hw_init_script[0]) { printf("Executing init script %s\n", hw_init_script); c = exec_init_script(hw_init_script); if (c) exit(1); } printf("Sending XRAM image to loadagent\n"); perform_chain_load(); tty_passthru(); exit(0); } /* called from hwparam.c config file parser */ /* stub needed for fc-xram to link */ void set_default_exit_mode() { }