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[avrdude-dev] [bug #43268] usb_drain() call causes LUFA AVR-ISP MKII Cod
From: |
Colin O Flynn |
Subject: |
[avrdude-dev] [bug #43268] usb_drain() call causes LUFA AVR-ISP MKII Code to Fail |
Date: |
Sun, 21 Sep 2014 11:31:24 +0000 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:32.0) Gecko/20100101 Firefox/32.0 |
URL:
<http://savannah.nongnu.org/bugs/?43268>
Summary: usb_drain() call causes LUFA AVR-ISP MKII Code to
Fail
Project: AVR Downloader/UploaDEr
Submitted by: c_oflynn
Submitted on: Sun 21 Sep 2014 11:31:24 GMT
Category: None
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: c_oflynn
Originator Name: Colin O'Flynn
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
_______________________________________________________
Details:
I had seen this reported on AVRFreaks (originally at
http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&p=819522 but I
don't know the new link).
The LUFA AVR-ISP MKII has different endpoint settings than a 'real' AVR-ISP
MKII, due to some compatibility issues with libusb. This seems to be triggered
by the call to drain() on the USB endpoint.
Easy fixes I see:
1) Turn it off on a per-programmer basis (i.e. for AVR-ISP MK2 only), probably
via the config file.
2) Turn if off globally, but with a command-line switch to re-enable it in
case it broke something
Opening this bug report to track the issue.
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/bugs/?43268>
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- [avrdude-dev] [bug #43268] usb_drain() call causes LUFA AVR-ISP MKII Code to Fail,
Colin O Flynn <=
- [avrdude-dev] [bug #43268] usb_drain() call causes LUFA AVR-ISP MKII Code to Fail, Colin O Flynn, 2014/09/21
- [avrdude-dev] [bug #43268] usb_drain() call causes LUFA AVR-ISP MKII Code to Fail, Colin O Flynn, 2014/09/21
- [avrdude-dev] [bug #43268] usb_drain() call causes LUFA AVR-ISP MKII Code to Fail, Colin O Flynn, 2014/09/21
- [avrdude-dev] [bug #43268] usb_drain() call causes LUFA AVR-ISP MKII Code to Fail, Joerg Wunsch, 2014/09/22
- [avrdude-dev] [bug #43268] usb_drain() call causes LUFA AVR-ISP MKII Code to Fail, Joerg Wunsch, 2014/09/22
- [avrdude-dev] [bug #43268] usb_drain() call causes LUFA AVR-ISP MKII Code to Fail, Joerg Wunsch, 2014/09/22
- Re: [avrdude-dev] [bug #43268] usb_drain() call causes LUFA AVR-ISP MKII Code to Fail, Colin O'Flynn, 2014/09/22