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USB Superspeed Peripherals

EvEv_2610591
New Contributor

I have Olimex ARM-USB-OCD-H debuger and I want to debug FX3 device placed on my DevBoard.

I use Cypress EZ USB Suite.

I installed OpenOCD 0.6.1 as in the example (12.2.1.2 FX3 Programmers manual) and created ezusb_fx3.cfg file.

I installed drivers for Olimex ARM-USB-OCD-H using Zadig 2.4.exe.

#

# Olimex ARM-USB-OCD-H

#

# http://www.olimex.com/dev/arm-usb-ocd.html

#

#interface

interface ft2232

ft2232_device_desc "Olimex OpenOCD JTAG ARM-USB-OCD-H"

ft2232_layout olimex-jtag

ft2232_vid_pid 0x15ba 0x002b

######################################

# Target: CYPRESS FX3 ARM926-ejs

######################################

if { [info exists CHIPNAME] } {

set _CHIPNAME $CHIPNAME

} else {

set _CHIPNAME fx3

}

if { [info exists ENDIAN] } {

set _ENDIAN $ENDIAN

} else {

set _ENDIAN little

}

if { [info exists CPUTAPID] } {

set _CPUTAPID $CPUTAPID

} else {

set _CPUTAPID 0x07926069

}

#delays on reset lines

jtag_nsrst_delay 200

jtag_ntrst_delay 200

jtag_khz 1000

jtag_khz 1000

reset_config trst_and_srst srst_pulls_trst

jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID

jtag_rclk 3

######################

# Target configuration

######################

set _TARGETNAME $_CHIPNAME.cpu

target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm926ejs

jtag_khz 1000

When I tried to connect debuger to the FX3 I see next message:

Open On-Chip Debugger 0.6.1 (2012-10-07-10:39)

Licensed under GNU GPL v2

For bug reports, read

http://openocd.sourceforge.net/doc/doxygen/bugs.html

Info : only one transport option; autoselect 'jtag'

DEPRECATED! use 'adapter_nsrst_delay' not 'jtag_nsrst_delay'

adapter_nsrst_delay: 200

jtag_ntrst_delay: 200

DEPRECATED! use 'adapter_khz' not 'jtag_khz'

adapter speed: 1000 kHz

DEPRECATED! use 'adapter_khz' not 'jtag_khz'

adapter speed: 1000 kHz

trst_and_srst srst_pulls_trst srst_gates_jtag trst_push_pull srst_open_drain

RCLK - adaptive

DEPRECATED! use 'adapter_khz' not 'jtag_khz'

adapter speed: 1000 kHz

Error: libusb_open() failed with -12

Info : clock speed 1000 kHz

Error: JTAG scan chain interrogation failed: all ones

Error: Check JTAG interface, timings, target power, etc.

Error: Trying to use configured scan chain anyway...

Error: fx3.cpu: IR capture error; saw 0x0f not 0x01

Warn : Bypassing JTAG setup events due to errors

Info : Embedded ICE version 15

Error: unknown EmbeddedICE version (comms ctrl: 0xffffffff)

Info : fx3.cpu: hardware has 2 breakpoint/watchpoint units

Warn : WARNING: unknown debug reason: 0xf

Warn : ThumbEE -- incomplete support

I sink that driver for ARM-USB-OCD-H wasn`t opened (Error: libusb_open() failed with -12).

I tried to use OpenOCD 0.9.0 from Olimex packet for debuger. I this case with the same ezusb_fx3.cfg file I have seen message:

Open On-Chip Debugger 0.9.0-rc1 (2015-04-24-22:09)

Licensed under GNU GPL v2

For bug reports, read

http://openocd.org/doc/doxygen/bugs.html

Info : only one transport option; autoselect 'jtag'

DEPRECATED! use 'adapter_nsrst_delay' not 'jtag_nsrst_delay'

adapter_nsrst_delay: 200

jtag_ntrst_delay: 200

DEPRECATED! use 'adapter_khz' not 'jtag_khz'

adapter speed: 1000 kHz

DEPRECATED! use 'adapter_khz' not 'jtag_khz'

adapter speed: 1000 kHz

trst_and_srst srst_pulls_trst srst_gates_jtag trst_push_pull srst_open_drain connect_deassert_srst

RCLK - adaptive

embedded:startup.tcl:21: Error: Unknown param: -variant, try one of: -type, -event, -work-area-virt, -work-area-phys, -work-area-size, -work-area-backup, -endian, -coreid, -chain-position, -dbgbase, or -rtos

in procedure 'script'

at file "embedded:startup.tcl", line 60

in procedure 'target' called at file "ezusb_fx3.cfg", line 44

in procedure 'ocd_bouncer'

at file "embedded:startup.tcl", line 21

Than I have modifyed ezusb_fx3.cfg file as at the file openocd-0.9.0-rc1\scripts\interface\ftdi\olimex-arm-usb-ocd-h.cfg:

#

# Olimex ARM-USB-OCD-H

#

# http://www.olimex.com/dev/arm-usb-ocd.html

#

#interface

interface ftdi

ftdi_device_desc "Olimex OpenOCD JTAG ARM-USB-OCD-H"

ftdi_vid_pid 0x15ba 0x002b

ftdi_layout_init 0x0908 0x0b1b

ftdi_layout_signal nSRST -oe 0x0200

ftdi_layout_signal nTRST -data 0x0100

ftdi_layout_signal LED -data 0x0800

######################################

# Target: CYPRESS FX3 ARM926-ejs

######################################

if { [info exists CHIPNAME] } {

set _CHIPNAME $CHIPNAME

} else {

set _CHIPNAME fx3

}

if { [info exists ENDIAN] } {

set _ENDIAN $ENDIAN

} else {

set _ENDIAN little

}

if { [info exists CPUTAPID] } {

set _CPUTAPID $CPUTAPID

} else {

set _CPUTAPID 0x07926069

}

#delays on reset lines

jtag_nsrst_delay 200

jtag_ntrst_delay 200

jtag_khz 1000

jtag_khz 1000

reset_config trst_and_srst srst_pulls_trst

jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID

jtag_rclk 3

######################

# Target configuration

######################

set _TARGETNAME $_CHIPNAME.cpu

target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm926ejs

jtag_khz 1000

And recieved message:

Open On-Chip Debugger 0.9.0-rc1 (2015-04-24-22:09)

Licensed under GNU GPL v2

For bug reports, read

http://openocd.org/doc/doxygen/bugs.html

DEPRECATED! use 'adapter_nsrst_delay' not 'jtag_nsrst_delay'

adapter_nsrst_delay: 200

Info : auto-selecting first available session transport "jtag". To override use 'transport select <transport>'.

jtag_ntrst_delay: 200

DEPRECATED! use 'adapter_khz' not 'jtag_khz'

adapter speed: 1000 kHz

DEPRECATED! use 'adapter_khz' not 'jtag_khz'

adapter speed: 1000 kHz

trst_and_srst srst_pulls_trst srst_gates_jtag trst_push_pull srst_open_drain connect_deassert_srst

RCLK - adaptive

embedded:startup.tcl:21: Error: Unknown param: -variant, try one of: -type, -event, -work-area-virt, -work-area-phys, -work-area-size, -work-area-backup, -endian, -coreid, -chain-position, -dbgbase, or -rtos

in procedure 'script'

at file "embedded:startup.tcl", line 60

in procedure 'target' called at file "ezusb_fx3.cfg", line 53

in procedure 'ocd_bouncer'

at file "embedded:startup.tcl", line 21

How to fix this problem and begin debug DevBoard?

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1 Solution
alamandaa_16
Moderator
Moderator

Hello Evgen,

Please go through the following attached folder which contain configuration file.

Regards,

Anil Srinivas.

View solution in original post

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4 Replies
alamandaa_16
Moderator
Moderator

Hello Evgen,

-Please refer to following document which speaks about Debug an FX3 firmware with help of ARM-USB-OCD-H JTAG adapter and open OCD GDB Debugger.

Regards,

Anil Srinivas.

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EvEv_2610591
New Contributor

I have installed driver from OpenOCD 4.0  for Channel A (ref. to the document). And now I see next message:

Open On-Chip Debugger 0.6.1 (2012-10-07-10:39)

Licensed under GNU GPL v2

For bug reports, read

http://openocd.sourceforge.net/doc/doxygen/bugs.html

Info : only one transport option; autoselect 'jtag'

DEPRECATED! use 'adapter_nsrst_delay' not 'jtag_nsrst_delay'

adapter_nsrst_delay: 200

jtag_ntrst_delay: 200

DEPRECATED! use 'adapter_khz' not 'jtag_khz'

adapter speed: 1000 kHz

DEPRECATED! use 'adapter_khz' not 'jtag_khz'

adapter speed: 1000 kHz

trst_and_srst srst_pulls_trst srst_gates_jtag trst_push_pull srst_open_drain

RCLK - adaptive

DEPRECATED! use 'adapter_khz' not 'jtag_khz'

adapter speed: 1000 kHz

Info : max TCK change to: 30000 kHz

Info : clock speed 1000 kHz

Info : JTAG tap: fx3.cpu tap/device found: 0x07926069 (mfg: 0x034, part: 0x7926, ver: 0x0)

Info : Embedded ICE version 6

Info : fx3.cpu: hardware has 2 breakpoint/watchpoint units

Warn : WARNING: unknown debug reason: 0xf

Warn : ThumbEE -- incomplete support

target state: halted

target halted in ThumbEE state due to debug-request, current mode: System

cpsr: 0xffffffff pc: 0xfffffff9

MMU: enabled, D-Cache: enabled, I-Cache: enabled

ARM-USB-OCD_H connected with FX3, but can`t work in debug mode. How can I fix it?

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alamandaa_16
Moderator
Moderator

Hello Evgen,

Please go through the following attached folder which contain configuration file.

Regards,

Anil Srinivas.

View solution in original post

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RuHi_2221701
New Contributor

I'm trying to get this working also.  The olimex.zip appears to be password protected.  Please can you send me the password?

Thanks

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