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patch #9757: Fix ATtiny817 Xplained Mini programmer 

* jtag3.c (jtag3_getsync, jtag3_close): correctly extract
programmer name from list of names



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1478 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Joerg Wunsch 2021-11-23 09:42:39 +00:00
parent 8004e38403
commit bd50422644
3 changed files with 17 additions and 6 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
2021-11-23 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
patch #9757: Fix ATtiny817 Xplained Mini programmer
* jtag3.c (jtag3_getsync, jtag3_close): correctly extract
programmer name from list of names
2021-11-22 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Submitted by David Sainty:

1
NEWS
View File

@ -112,6 +112,7 @@ Current:
patch #9122: Fixed MISO sampling in ftdi_syncbb
patch #9123: ftdi_syncbb: use FT245R_CYCLES in ft245r_set_bitclock()
patch #8719: Support Over-the-Air bootloading with XBeeBoot
patch #9757: Fix ATtiny817 Xplained Mini programmer
* Internals:
- New avrdude.conf keyword "family_id", used to verify SIB attributes

16
jtag3.c
View File

@ -30,6 +30,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include <errno.h>
#include <unistd.h>
#include <sys/time.h>
@ -161,6 +162,11 @@ u16_to_b2(unsigned char *b, unsigned short l)
b[1] = (l >> 8) & 0xff;
}
static bool matches(const char *s, const char *pat)
{
return strncmp(s, pat, strlen(pat)) == 0;
}
static void jtag3_print_data(unsigned char *b, size_t s)
{
int i;
@ -866,13 +872,12 @@ int jtag3_getsync(PROGRAMMER * pgm, int mode) {
/* XplainedMini boards do not need this, and early revisions had a
* firmware bug where they complained about it. */
if (pgm->flag & PGM_FL_IS_EDBG) {
if (strcmp(pgm->id, "xplainedmini_updi") != 0) {
if ((pgm->flag & PGM_FL_IS_EDBG) &&
!matches(ldata(lfirst(pgm->id)), "xplainedmini")) {
if (jtag3_edbg_prepare(pgm) < 0) {
return -1;
}
}
}
/* Get the sign-on information. */
buf[0] = SCOPE_GENERAL;
@ -1629,11 +1634,10 @@ void jtag3_close(PROGRAMMER * pgm)
/* XplainedMini boards do not need this, and early revisions had a
* firmware bug where they complained about it. */
if (pgm->flag & PGM_FL_IS_EDBG) {
if (strcmp(pgm->id, "xplainedmini_updi") != 0) {
if ((pgm->flag & PGM_FL_IS_EDBG) &&
!matches(ldata(lfirst(pgm->id)), "xplainedmini")) {
jtag3_edbg_signoff(pgm);
}
}
serial_close(&pgm->fd);
pgm->fd.ifd = -1;