bugAVR Downloader/UploaDEr - Bugs: bug #15162, Butterfly support in version 5.0...

 
 

You are not allowed to post comments on this tracker with your current authentication level.

bug #15162: Butterfly support in version 5.0 is broken

Submitted by:  None
Submitted on:  Wed 07 Dec 2005 08:52:19 AM UTC  
 
Category: NoneSeverity: 3 - Normal
Priority: 5 - NormalItem Group: None
Status: FixedPrivacy: Public
Assigned to: Joerg Wunsch <joerg_wunsch>Originator Name: Michael Schulze
Originator Email: -unavailable-Open/Closed: Closed
Release: NoneProgrammer hardware: 
Device type: 

Tue 24 Jan 2006 12:50:25 AM UTC, comment #3:

I have just tested the latest CVS version (as of 24 Jan 06) and it is working great now.... Cheers.

Nick.

Nick Lott <brokentoaster>
Tue 20 Dec 2005 05:34:49 AM UTC, comment #2:

Hi I've tested the changes but I have a slightly different problem. I'm running OsX Tiger 10.4.3 and avrdude5.0-beta works with the butterfly. Version 5.0 segfaults when it attempts to write to the butterfly. Below is the output and the crash report. This was using a fink install (package info from http://screwdecaf.cx/tools.html). I've tried recompiling from the latest CVS source but I get the same problem.

There are 31 Differences between the 2 versions of butterfly.c any idea where to start looking? Most of the changes appear to be castings. If I use the new butterfly.c with the Beta version it seems to work fine so the problem might be due to changes elsewhere in the program.

Any ideas? Can anyone replicate this problem?

nick$ avrdude -p m169 -c butterfly -P /dev/cu.usbserial -U flash:w:test.hex:i

Connecting to programmer: ..
Found programmer: Id = "AVRBOOT"; type = S
Software Version = 1.4; No Hardware Version given.
Programmer supports auto addr increment.
Programmer supports buffered memory access with buffersize=-128 bytes.

Programmer supports the following devices:
Device code: 0x75

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100%
0.00s

avrdude: Device signature = 0x1e9405
avrdude: NOTE: FLASH memory has been specified, an erase cycle will
be performed
To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: reading input file "test.hex"
avrdude: writing flash (15862 bytes):

Writing | | 0%
0.00sSegmentation fault

-----

The following is the crash report from ~/Library/Logs/CrashReporter/
avrdude.crash.log

Host Name: MacMini
Date/Time: 2005-11-02 13:47:19.772 +0900
OS Version: 10.4.2 (Build 8C46)
Report Version: 3

Command: avrdude
Path: /sw/bin/avrdude
Parent: bash [386]

Version: ??? (???)

PID: 674
Thread: 0

Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_INVALID_ADDRESS (0x0001) at 0x000b6000

Thread 0 Crashed:

  1. <<00000000>> 0xffff8aec __memcpy + 844 (cpu_capabilities.h:189)

1 avrdude 0x00009ffc butterfly_paged_write + 252 (butterfly.c:578)
2 avrdude 0x00011f14 do_op + 732 (main.c:598)
3 avrdude 0x000138a8 main + 5608 (main.c:1396)
4 avrdude 0x0000219c _start + 344 (crt.c:272)
5 avrdude 0x00002040 start + 60

Thread 0 crashed with PPC Thread State 64:
srr0: 0x00000000ffff8aec srr1:
0x000000000200d030 vrsave: 0x00000000ff000000
cr: 0x4404244a xer: 0x0000000000000005 lr:
0x0000000000009ffc ctr: 0x00000000000000b8
r0: 0x0000000000000001 r1: 0x00000000bfffed90 r2:
0x0000000000000000 r3: 0x00000000000b5004
r4: 0x00000000000ae01c r5: 0x0000000000003dda r6:
0x0000000000000010 r7: 0x0000000000000020
r8: 0x0000000000000030 r9: 0x00000000ffffffff r10:
0x0000000000000060 r11: 0x0000000000000080
r12: 0x00000000000b5fe0 r13: 0x0000000000000001 r14:
0x00000000ffffffff r15: 0x0000000000000000
r16: 0x0000000000000001 r17: 0x0000000000000000 r18:
0x00000000bffff91c r19: 0x0000000000000000
r20: 0x0000000000019f08 r21: 0x000000000034dd10 r22:
0x00000000000b5004 r23: 0x00000000000b5001
r24: 0x00000000000b5002 r25: 0x0000000001806600 r26:
0x0000000000003df6 r27: 0x00000000000b5000
r28: 0x0000000000000000 r29: 0x0000000000003df6 r30:
0x00000000ffffff84 r31: 0x0000000000009f08

Binary Images Description:
0x1000 - 0x25fff avrdude /sw/bin/avrdude
0x60000 - 0x8cfff libncurses.5.dylib /sw/lib/ncurses/libncurses.5.dylib
0x8fe00000 - 0x8fe51fff dyld 43.1 /usr/lib/dyld
0x90000000 - 0x901a6fff libSystem.B.dylib /usr/lib/libSystem.B.dylib
0x901fe000 - 0x90202fff libmathCommon.A.dylib /usr/lib/system/libmathCommon.A.dylib
0x91d3a000 - 0x91d5afff libmx.A.dylib /usr/lib/libmx.A.dylib
0x9361b000 - 0x93623fff libgcc_s.1.dylib /usr/lib/libgcc_s.1.dylib
0x9682a000 - 0x96858fff libncurses.5.4.dylib /usr/lib/libncurses.5.4.dylib

Target: powerpc-apple-darwin8
Configured with: /private/var/tmp/gcc/gcc-5247.obj~4/src/configure --disable-checking -enable-werror --prefix=/usr --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg][^.-]*$/s/$/-4.0/ --with-gxx-include-dir=/include/c++/4.0.0 --build=powerpc-apple-darwin8 --host=powerpc-apple-darwin8 --target=powerpc-apple-darwin8
Thread model: posix
gcc version 4.0.1 (Apple Computer, Inc. build 5247)

Nick Lott <brokentoaster>
Wed 07 Dec 2005 12:25:46 PM UTC, comment #1:

Mind the:

»... with buffersize=128 bytes.«

message.

This is supposed to be fixed by the following revision of butterfly.c:

----------------------------------------------------------------------------
revision 1.12
date: 2005/10/20 11:36:19; author: joerg_wunsch; state: Exp; lines: +3 -3
Fix yet another sign extension bug introduced by renaming "unsigned char"
to "char".
----------------------------------------------------------------------------

Do you have a chance to test a version from CVS to see if this also
fixes your problem?

Joerg Wunsch <joerg_wunsch>
Project AdministratorIn charge of this item.
Wed 07 Dec 2005 08:52:19 AM UTC, original submission:

Hi,

I updated from version avrdude 4.3 to version 5.0 and I use the butterfly programmer.

In version 4.3 the flashing works fine. See output:

$ avrdude -P /dev/ttyUSB0 -p m169 -c butterfly -U f:w:test.bin:a

Found programmer: Id = "AVRBOOT"; type = S
Software Version = 1.4; No Hardware Version given.
Programmer supports auto addr increment.
Programmer supports buffered memory access with buffersize=128 bytes.

Programmer supports the following devices:
Device code: 0x75

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0x05941e
avrdude: NOTE: FLASH memory has been specified, an erase cycle will be performed
To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: reading input file "test.bin"
avrdude: input file test.bin auto detected as Intel Hex
avrdude: writing f (168 bytes):

Writing | ################################################## | 100% 0.11s

avrdude: 168 bytes of f written
avrdude: verifying f memory against test.bin:
avrdude: load data f data from input file test.bin:
avrdude: input file test.bin auto detected as Intel Hex
avrdude: input file test.bin contains 168 bytes
avrdude: reading on-chip f data:

Reading | ################################################## | 100% 0.11s

avrdude: verifying ...
avrdude: 168 bytes of f verified

avrdude done. Thank you.

After the update to version 5.0, it goes wrong and I can't flash my board like in the past. Avrdude shows the following output:

$ /usr/local/avr/bin/avrdude -P /dev/ttyUSB0 -p m169 -c butterfly -U f:w:test.bin:a

Connecting to programmer: .
Found programmer: Id = "AVRBOOT"; type = S
Software Version = 1.4; No Hardware Version given.
Programmer supports auto addr increment.
Programmer supports buffered memory access with buffersize=-128 bytes.

Programmer supports the following devices:
Device code: 0x75

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.01s

avrdude: Device signature = 0x1e9405
avrdude: NOTE: FLASH memory has been specified, an erase cycle will be performed
To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: reading input file "test.bin"
avrdude: input file test.bin auto detected as Intel Hex
avrdude: writing f (168 bytes):

Writing | ################################################## | 100% 0.00s

avrdude: failed to write flash memory, rc=-1

avrdude: safemode: Fuses OK

avrdude done. Thank you.

I don't know where the problem is. I hope the informations are enough and useful.

Thanks and greets
Michael Schulze

Anonymous

 

No files currently attached

 

Depends on the following items: None found

Items that depend on this one: None found

 

CC list is empty

 

Do you think this task is very important?
If so, you can click here to add your encouragement to it.
This task has 0 encouragements so far.

Only logged-in users can vote.

 

Please enter the title of George Orwell's famous dystopian book (it's a date):

 

 

Follow 4 latest changes.

Date Changed By Updated Field Previous Value => Replaced By
Thu 27 Apr 2006 08:04:21 PM UTCjoerg_wunschOpen/ClosedOpen=>Closed
Wed 07 Dec 2005 12:25:46 PM UTCjoerg_wunschStatusNone=>Fixed
  Assigned toNone=>joerg_wunsch
Wed 07 Dec 2005 08:52:19 AM UTCNoneCarbon-Copy-=>Added mschulze --AT-- cs --DOT-- uni-magdeburg --DOT-- de

Back to the top


Powered by Savane 3.1-cleanup1