From bb7be5efe6ef865faa525d6ada11c42ddcc8030e Mon Sep 17 00:00:00 2001
From: Joerg Wunsch <j@uriah.heep.sax.de>
Date: Sat, 5 Jan 2019 23:16:11 +0000
Subject: [PATCH] Submitted by Martino Facchin: patch #9728: Fix UsbTiny
programmer * usbtiny.c (usbtiny_initialize): Only consider
pgm->program_enable successful if returning 0
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1429 81a1dc3b-b13d-400b-aceb-764788c761c2
---
ChangeLog | 8 ++++++++
NEWS | 1 +
usbtiny.c | 2 +-
3 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 1bb1f105..98873aae 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,3 +3,11 @@
Submitted by Milan Kupcevic:
patch #9735: spelling error fix: psuedo -> pseudo
* avrpart.c (avr_display): Spelling fix
+
+2019-01-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
+
+ Submitted by Martino Facchin:
+ patch #9728: Fix UsbTiny programmer
+ * usbtiny.c (usbtiny_initialize): Only consider
+ pgm->program_enable successful if returning 0
+
diff --git a/NEWS b/NEWS
index a17af126..4781e31f 100644
--- a/NEWS
+++ b/NEWS
@@ -66,6 +66,7 @@ Current:
patch #8128: Added new option to configure.ac script
patch #8444: Proposal for modifications in -B and -U command options managment (partially)
patch #9735: spelling error fix: psuedo -> pseudo
+ patch #9728: Fix UsbTiny programmer
* Internals:
- New avrdude.conf keyword "family_id", used to verify SIB attributes
diff --git a/usbtiny.c b/usbtiny.c
index 4d6da196..f28dd473 100644
--- a/usbtiny.c
+++ b/usbtiny.c
@@ -502,7 +502,7 @@ static int usbtiny_initialize (PROGRAMMER *pgm, AVRPART *p )
}
for (tries = 0; tries < 4; ++tries) {
- if (pgm->program_enable(pgm, p) >= 0)
+ if (pgm->program_enable(pgm, p) == 0)
break;
// no response, RESET and try again
if (usb_control(pgm, USBTINY_POWERUP,