avr
/
avrdude
mirror of https://github.com/mariusgreuel/avrdude.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Don't try to set extended device programming parameters if they 

haven't been specified in the config file for the part.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk@250 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Brian S. Dean 2003-03-04 14:33:19 +00:00
parent 3d7ffa8e5c
commit e7af3cdf7d
1 changed files with 30 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

51
avrdude/stk500.c
View File

@ -633,29 +633,38 @@ static int stk500_initialize(PROGRAMMER * pgm, AVRPART * p)
} }
if (n_extparms) { if (n_extparms) {
buf[0] = n_extparms+1; if ((p->pagel == 0) || (p->bs2 == 0)) {
/* fprintf(stderr,
* m is currently pointing to eeprom memory if the part has it "%s: please define PAGEL and BS2 signals in the configuration "
*/ "file for part %s\n",
if (m) progname, p->desc);
buf[1] = m->page_size;
else
buf[1] = 0;
buf[2] = p->pagel;
buf[3] = p->bs2;
if (n_extparms == 4) {
if (p->reset_disposition == RESET_DEDICATED)
buf[4] = 0;
else
buf[4] = 1;
} }
else {
buf[0] = n_extparms+1;
rc = stk500_set_extended_parms(pgm, n_extparms+1, buf); /*
if (rc) { * m is currently pointing to eeprom memory if the part has it
fprintf(stderr, "%s: stk500_initialize(): failed\n", progname); */
exit(1); if (m)
buf[1] = m->page_size;
else
buf[1] = 0;
buf[2] = p->pagel;
buf[3] = p->bs2;
if (n_extparms == 4) {
if (p->reset_disposition == RESET_DEDICATED)
buf[4] = 0;
else
buf[4] = 1;
}
rc = stk500_set_extended_parms(pgm, n_extparms+1, buf);
if (rc) {
fprintf(stderr, "%s: stk500_initialize(): failed\n", progname);
exit(1);
}
} }
} }