Apple-2-SW/contiki
1
0
Fork 0
mirror of https://github.com/oliverschmidt/contiki.git synced 2025-02-09 10:31:03 +00:00
Code Issues Projects Releases Wiki Activity

add zero len mode for mac addr

Browse Source
This commit is contained in:
Mariano Alvira 2012-10-12 10:48:53 -04:00
parent 74193d952b
commit 6ff896d5b2
1 changed files with 30 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
tools/mc1322x-load.c
View File

@ -51,6 +51,7 @@ int first_delay = 50;
int second_delay = 100; int second_delay = 100;
int do_exit = 0; int do_exit = 0;
int zerolen = 0; int zerolen = 0;
char *args = NULL;
struct stat sbuf; struct stat sbuf;
struct termios options; struct termios options;
@ -125,6 +126,9 @@ int main(int argc, char **argv)
abort(); abort();
} }
} }
/* Get other arguments */
if (optind < argc)
args = argv[optind];
/* Print settings */ /* Print settings */
if (verbose) { if (verbose) {
@ -207,8 +211,8 @@ int main(int argc, char **argv)
printf("Cannot open firmware file %s!\n", filename); printf("Cannot open firmware file %s!\n", filename);
return -1; return -1;
} }
printf("Sending %s (%i bytes)...\n", filename, sbuf.st_size);
s = sbuf.st_size; s = sbuf.st_size;
printf("Sending %s (%i bytes)...\n", filename, s);
r = write(pfd, (const void*)&s, 4); r = write(pfd, (const void*)&s, 4);
i = 0; i = 0;
r = read(ffd, buf, 1); r = read(ffd, buf, 1);
@ -258,11 +262,8 @@ int main(int argc, char **argv)
printf("Cannot open secondary file %s!\n", second); printf("Cannot open secondary file %s!\n", second);
return -1; return -1;
} }
}
/* Send secondary file */
printf("Sending %s (%i bytes)...\n", second, sbuf.st_size);
s = sbuf.st_size; s = sbuf.st_size;
printf("Sending %s (%i bytes)...\n", second, s);
r = write(pfd, (const void*)&s, 4); r = write(pfd, (const void*)&s, 4);
i = 0; i = 0;
r = read(sfd, buf, 1); r = read(sfd, buf, 1);
@ -276,6 +277,18 @@ int main(int argc, char **argv)
r = read(sfd, buf, 1); r = read(sfd, buf, 1);
} }
printf("\n"); printf("\n");
} else if (zerolen) {
s = 0;
printf("Sending %i...\n", s);
write(pfd, (const void*)&s, 4);
}
}
/* Send the remaining arguments */
if (args) {
printf("Sending %s\n", args);
r = write(pfd, (const void*)args, strlen(args));
r = write(pfd, (const void*)",", 1);
} }
/* Drop in echo mode */ /* Drop in echo mode */