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Don't call the programmer's 'paged_write' routine unless the memory 

itself is paged as it doesn't appear to work otherwise.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@259 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Brian S. Dean 2003-03-05 02:35:50 +00:00
parent f8d2ad4d3d
commit a61708b2b9
2 changed files with 18 additions and 1 deletions
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4
avr.c
View File

@ -687,9 +687,11 @@ int avr_write(PROGRAMMER * pgm, AVRPART * p, char * memtype, int size,
if (m->paged) { if (m->paged) {
return pgm->paged_write(pgm, p, m, m->page_size, size); return pgm->paged_write(pgm, p, m, m->page_size, size);
} }
#if 0
else { else {
return pgm->paged_write(pgm, p, m, pgm->page_size, size); return pgm->paged_write(pgm, p, m, 32 /*pgm->page_size*/, size);
} }
#endif
} }
} }

15
stk500.c
View File

@ -878,6 +878,12 @@ static int stk500_paged_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
int tries; int tries;
unsigned int n; unsigned int n;
if (page_size == 0) {
fprintf(stderr, "%s: stk500_paged_write(): invalid page size = %d\n",
progname, page_size);
return -1;
}
if (strcmp(m->desc, "flash") == 0) { if (strcmp(m->desc, "flash") == 0) {
memtype = 'F'; memtype = 'F';
} }
@ -906,6 +912,15 @@ static int stk500_paged_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
} }
} }
#if 0
fprintf(stderr,
"n_bytes = %d\n"
"n = %u\n"
"a_div = %d\n"
"page_size = %d\n",
n_bytes, n, a_div, page_size);
#endif
for (addr = 0; addr < n; addr += page_size) { for (addr = 0; addr < n; addr += page_size) {
fprintf(stderr, "\r \r%6u", addr); fprintf(stderr, "\r \r%6u", addr);
tries = 0; tries = 0;