Re: [Openocd-development] unable to open ftdi device

Rick Altherr Tue, 09 Jun 2009 15:03:34 -0700

There is a udev rule file in the contrib folder. It's been a while since I've messed with Linux device nodes, but I believe the device will show up in /sys but udev needs to create the /dev node.

--
Rick Altherr
kc8...@kc8apf.net

"He said he hadn't had a byte in three days. I had a short, so I split it with him."

 -- Unsigned




On Jun 9, 2009, at 2:32 PM, Paul J THACKER wrote:

Hi,

Openocd-0.1.0 on OpenSUSE 11.0 with Amontec jtagkey-tiny:

thack...@cea05:~/cartesio/eclipse/trunk> openocd -f jtagkey-tiny.cfg
Open On-Chip Debugger 0.1.0 (2009-05-21-09:56) Release


BUGS? Read http://svn.berlios.de/svnroot/repos/openocd/trunk/BUGS


$URL:
https://kc8...@svn.berlios.de/svnroot/repos/openocd/tags/openocd-0.1.0/src/openocd.c
$
Error: unable to open ftdi device: 18
initialise_usb failed
Error: ListDevices: NONE

Runtime error, file "command.c", line 456:

Trace and debug outputs:

open("jtagkey-tiny.cfg", O_RDONLY)      = 3
close(3)                                = 0
open("jtagkey-tiny.cfg", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=118, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb8092000
read(3, "#interface\ninterface ft2232\nft22"..., 4096) = 118
read(3, "", 4096)                       = 0
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb8092000, 4096)                = 0
gettimeofday({1244582536, 328068}, NULL) = 0
gettimeofday({1244582536, 328114}, NULL) = 0
gettimeofday({1244582536, 329023}, NULL) = 0
gettimeofday({1244582536, 329079}, NULL) = 0
gettimeofday({1244582536, 329212}, NULL) = 0
gettimeofday({1244582536, 329255}, NULL) = 0
gettimeofday({1244582536, 329362}, NULL) = 0
gettimeofday({1244582536, 329404}, NULL) = 0
gettimeofday({1244582536, 329534}, NULL) = 0
gettimeofday({1244582536, 329577}, NULL) = 0
open("/proc/sys/kernel/osrelease", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb8092000
read(3, "2.6.25.18-0.2-pae\n", 1024)    = 18
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0xb8092000, 4096)                = 0
open("/proc/bus/usb",
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|0x80000) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
getdents64(3, /* 2 entries */, 1024)    = 48
getdents64(3, /* 0 entries */, 1024)    = 0
close(3)                                = 0

open("/dev/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY| 0x80000) =

-1 ENOENT (No such file or directory)

write(2, "Error: unable to open ftdi devic"..., 38Error: unable to open

ftdi device: 18
) = 38
open("/proc/bus/usb",
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|0x80000) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
getdents64(3, /* 2 entries */, 1024)    = 48
getdents64(3, /* 0 entries */, 1024)    = 0
close(3)                                = 0

open("/dev/usb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY| 0x80000) =

-1 ENOENT (No such file or directory)
fstat64(1, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 6), ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0xb8092000
write(1, "initialise_usb failed\n", 22initialise_usb failed
) = 22
write(2, "Error: ListDevices: NONE\n\n", 26Error: ListDevices: NONE

) = 26

write(2, "Runtime error, file \"command.c\","..., 47Runtime error, file

"command.c", line 456:
    ) = 47
exit_group(1)

cea05:/home/thackerp/cartesio/eclipse/trunk # openocd -d 3 -f
jtagkey-tiny.cfg
Open On-Chip Debugger 0.1.0 (2009-05-21-09:56) Release


BUGS? Read http://svn.berlios.de/svnroot/repos/openocd/trunk/BUGS


$URL:
https://kc8...@svn.berlios.de/svnroot/repos/openocd/tags/openocd-0.1.0/src/openocd.c
$
User : 5 0 command.c:494 command_run_line():
Debug: 6 0 configuration.c:88 find_file(): found jtagkey-tiny.cfg
Debug: 8 0 command.c:91 script_command(): script_command - interface
Debug: 9 0 command.c:108 script_command(): script_command - interface,
argv[0]=ocd_interface

Debug: 10 0 command.c:108 script_command(): script_command - interface,

argv[1]=ft2232
Debug: 12 0 command.c:91 script_command(): script_command -
ft2232_device_desc
Debug: 13 0 command.c:108 script_command(): script_command -
ft2232_device_desc, argv[0]=ocd_ft2232_device_desc
Debug: 14 0 command.c:108 script_command(): script_command -
ft2232_device_desc, argv[1]=Amontec JTAGkey A

Debug: 16 0 command.c:91 script_command(): script_command - ft2232_layout

Debug: 17 0 command.c:108 script_command(): script_command -
ft2232_layout, argv[0]=ocd_ft2232_layout
Debug: 18 0 command.c:108 script_command(): script_command -
ft2232_layout, argv[1]=jtagkey

Debug: 20 0 command.c:91 script_command(): script_command - ft2232_vid_pid

Debug: 21 0 command.c:108 script_command(): script_command -
ft2232_vid_pid, argv[0]=ocd_ft2232_vid_pid
Debug: 22 0 command.c:108 script_command(): script_command -
ft2232_vid_pid, argv[1]=0x0403
Debug: 23 0 command.c:108 script_command(): script_command -
ft2232_vid_pid, argv[2]=0xcff8
User : 24 0 command.c:494 command_run_line():
Debug: 26 0 command.c:91 script_command(): script_command - init
Debug: 27 0 command.c:108 script_command(): script_command - init,
argv[0]=ocd_init
Debug: 28 0 openocd.c:144 handle_init_command(): target init complete

Debug: 29 0 ft2232.c:1463 ft2232_init_ftd2xx(): 'ft2232' interface using

FTD2XX with 'jtagkey' layout (0403:cff8)
Error: 30 1 ft2232.c:1506 ft2232_init_ftd2xx(): unable to open ftdi
device: 18
initialise_usb failed
Error: 31 1 ft2232.c:1532 ft2232_init_ftd2xx(): ListDevices: NONE

Debug: 32 1 command.c:427 run_command(): Command failed with error code -100

User : 33 1 command.c:626 openocd_jim_vfprintf(): Runtime error, file
"command.c", line 456:
    User : 34 1 command.c:626 openocd_jim_vfprintf():

Same error when run as root. FTDI device shows up under lsusb:

thack...@cea05:~/cartesio/eclipse/trunk> lsusb

Bus 003 Device 002: ID 046d:c315 Logitech, Inc. Classic New Touch Keyboard

Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 0bc2:0502 Seagate RSS LLC
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0403:cff8 Future Technology Devices
International, Ltd
Bus 001 Device 002: ID 045e:0040 Microsoft Corp. Wheel Mouse Optical
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

I have no /dev/usb. Do I need some kind of udev rule to create it?
Anybody see this before?

Thanks,
Paul
_______________________________________________
Openocd-development mailing list
Openocd-development@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/openocd-development

smime.p7s
Description: S/MIME cryptographic signature

_______________________________________________
Openocd-development mailing list
Openocd-development@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/openocd-development

Re: [Openocd-development] unable to open ftdi device

Reply via email to