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term.c - when in interactive terminal mode and dumping memory using

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the 'dump <memtype>' command without any address information,
         and the end of memory is reached, wrap back around to zero on
         the next invocation.

CHANGELOG - describe changes

main.c - update version number


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@157 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Brian S. Dean
2002-11-23 00:52:15 +00:00
parent 981ee782b4
commit 39b1f7d02b
3 changed files with 31 additions and 6 deletions
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16
term.c
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@@ -256,11 +256,17 @@ int cmd_dump(int fd, struct avrpart * p, int argc, char * argv[])
maxsize = mem->size;
if (addr > maxsize) {
fprintf(stderr,
"%s (dump): address 0x%05lx is out of range for %s memory\n",
progname, addr, mem->desc);
return -1;
if (addr >= maxsize) {
if (argc == 2) {
/* wrap around */
addr = 0;
}
else {
fprintf(stderr,
"%s (dump): address 0x%05lx is out of range for %s memory\n",
progname, addr, mem->desc);
return -1;
}
}
/* trim len if nessary to not read past the end of memory */