FreeCalypso > hg > freecalypso-tools
view loadtools/ltdispatch.c @ 505:7bf0d909c87e
fc-loadtool flash ID check: change of reset after the check logic
This change only affects those flash configurations that have ID checks
enabled. The logic for resetting the flash after the ID check has been
changed as follows:
1) If the check fails, we return without attempting to reset the flash.
2) If the check is successful, we reset the flash using the configured
method (could be AMD or Intel or Intel W30) instead of always doing an
AMD flash reset as the original code did.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 27 May 2019 19:58:01 +0000 |
parents | e7502631a0f9 |
children | 0d199c6a6ea4 |
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/* * This module implements the command dispatch for fc-loadtool */ #include <ctype.h> #include <stdio.h> #include <string.h> #include <strings.h> #include <stdlib.h> extern int cmd_baud(); extern int cmd_crc32(); extern int cmd_dieid(); extern int cmd_dump2bin(); extern int cmd_dump2srec(); extern int cmd_exec(); extern int cmd_exit(); extern int cmd_flash(); extern int cmd_help(); extern int loadtool_cmd_passthru(); static struct cmdtab { char *cmd; int minargs; int maxargs; int (*func)(); } cmdtab[] = { {"abbr", 2, 2, loadtool_cmd_passthru}, {"abbw", 3, 3, loadtool_cmd_passthru}, {"baud", 0, 1, cmd_baud}, {"crc32", 2, 2, cmd_crc32}, {"dieid", 0, 1, cmd_dieid}, {"dump", 2, 2, loadtool_cmd_passthru}, {"dump2bin", 3, 3, cmd_dump2bin}, {"dump2srec", 3, 3, cmd_dump2srec}, {"exec", 1, 1, cmd_exec}, {"exit", 0, 1, cmd_exit}, {"flash", 1, 5, cmd_flash}, {"flash2", 1, 5, cmd_flash}, {"help", 0, 2, cmd_help}, {"quit", 0, 1, cmd_exit}, {"r8", 1, 1, loadtool_cmd_passthru}, {"r16", 1, 1, loadtool_cmd_passthru}, {"r32", 1, 1, loadtool_cmd_passthru}, {"w8", 2, 2, loadtool_cmd_passthru}, {"w16", 2, 2, loadtool_cmd_passthru}, {"w32", 2, 2, loadtool_cmd_passthru}, {0, 0, 0, 0} }; loadtool_dispatch_cmd(cmd, is_script) char *cmd; { char *argv[10]; char *cp, **ap; struct cmdtab *tp; for (cp = cmd; isspace(*cp); cp++) ; if (!*cp || *cp == '#') return(0); if (is_script) printf("Script command: %s\n", cp); argv[0] = cp; while (*cp && !isspace(*cp)) cp++; if (*cp) *cp++ = '\0'; for (tp = cmdtab; tp->cmd; tp++) if (!strcmp(tp->cmd, argv[0])) break; if (!tp->func) { fprintf(stderr, "error: no such command\n"); return(-1); } for (ap = argv + 1; ; ) { while (isspace(*cp)) cp++; if (!*cp || *cp == '#') break; if (ap - argv - 1 >= tp->maxargs) { fprintf(stderr, "error: too many arguments\n"); return(-1); } *ap++ = cp; while (*cp && !isspace(*cp)) cp++; if (*cp) *cp++ = '\0'; } if (ap - argv - 1 < tp->minargs) { fprintf(stderr, "error: too few arguments\n"); return(-1); } *ap = 0; return tp->func(ap - argv, argv); }