Hi all
My problem is due to programming all of the flash at once using the following .
A different algorithm is needed for the FCF block at 0x400 - 0x40f
$ openocd -f interface/ftdi/olimex-arm-usb-ocd.cfg
-f interface/ftdi/swd-resistor-hack.cfg
-c "transport select swd"
-f target/kx.cfg
-c "program BlinkTestBlue.ino.elf verify reset"
Could somebody tell me where the tcl proc "program" code is located so that I
can write a similar
proc myself to program the different sections.
I am confident that I then should be able to solve my problem.
BTW "Hats off" to all for the great work done in getting Kinetis to work.
Thank you in anticipation and best regards.
Noel Diviney.
---
** [tickets:#270] Kinetis MK22FX512: Error writing FCF Block 0X400 - 0x40f**
**Status:** new
**Milestone:** 0.9.0
**Created:** Sun Jun 14, 2020 06:14 AM UTC by Noel Diviney
**Last Updated:** Sun Jun 14, 2020 06:14 AM UTC
**Owner:** nobody
Hi nall,
Error at address 0x400 when programming flash on Kinetis MK22F512xxx12
However, when I press the reset buuton after programming the Led Blinks
normally.
Does the FCF block have to be skipped somehow?
Is the "Error: libusb_open() failed with LIBUSB_ERROR_NOT_SUPPORTED" a problem
given that the program runs.
The terminal output is as follows :-
noel@DESKTOP-0AFLL5T MSYS /w/adgp-1611/portable/sketchbook/BlinkTestBlue/build
$ openocd -f interface/ftdi/olimex-arm-usb-ocd.cfg
-f target/kx.cfg
-c "program BlinkTestBlue.ino.elf verify reset"
Open On-Chip Debugger 0.10.0 (2020-05-30) [https://github.com/sysprogs/openocd]
Licensed under GNU GPL v2
libusb1 09e75e98b4d9ea7909e8837b7a3f00dda4589dc3
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : auto-selecting first available session transport "jtag". To override use
'transport select <transport>'.
Info : add flash_bank kinetis kx.pflash
Error: libusb_open() failed with LIBUSB_ERROR_NOT_SUPPORTED
Info : clock speed 1000 kHz
Info : JTAG tap: kx.cpu tap/device found: 0x4ba00477 (mfg: 0x23b (ARM Ltd.),
part: 0xba00, ver: 0x4)
Info : kx.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : kx.cpu: external reset detected
Info : MDM: Chip is unsecured. Continuing.
Info : starting gdb server for kx.cpu on 3333
Info : Listening on port 3333 for gdb connections
Info : JTAG tap: kx.cpu tap/device found: 0x4ba00477 (mfg: 0x23b (ARM Ltd.),
part: 0xba00, ver: 0x4)
Info : MDM: Chip is unsecured. Continuing.
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x00000188 msp: 0x20010000
Info : Kinetis MK22FX512xxx12 detected: 2 flash blocks
Info : 1 PFlash banks: 512k total
Info : 1 FlexNVM banks: 128k total, 128k available as data flash, 4096bytes
FlexRAM
Info : Disabling Kinetis watchdog (initial WDOG_STCTRLH = 0x01d3)
Info : WDOG_STCTRLH = 0x01d2
** Programming Started **
Error: Flash write error at 0x00000400
** Programming Finished **
** Verify Started **
Error: timed out while waiting for target halted
Error: error executing cortex_m crc algorithm
Error: JTAG-DP STICKY ERROR
Error: Failed to read memory at 0x00000404
embedded:startup.tcl:500: Error: ** Verify Failed **
in procedure 'program'
in procedure 'program_error' called at file "embedded:startup.tcl", line 561
at file "embedded:startup.tcl", line 500
noel@DESKTOP-0AFLL5T MSYS /w/adgp-1611/portable/sketchbook/BlinkTestBlue/build
$ openocd -f interface/ftdi/olimex-arm-usb-ocd.cfg
-f interface/ftdi/swd-resistor-hack.cfg
-c "transport select swd"
-f target/kx.cfg
-c "program BlinkTestBlue.ino.elf verify reset"
Open On-Chip Debugger 0.10.0 (2020-05-30) [https://github.com/sysprogs/openocd]
Licensed under GNU GPL v2
libusb1 09e75e98b4d9ea7909e8837b7a3f00dda4589dc3
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : FTDI SWD mode enabled
Warn : Transport "swd" was already selected
swd
Info : add flash_bank kinetis kx.pflash
Error: libusb_open() failed with LIBUSB_ERROR_NOT_SUPPORTED
Info : clock speed 1000 kHz
Info : SWD DPIDR 0x2ba01477
Info : kx.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : kx.cpu: external reset detected
Info : MDM: Chip is unsecured. Continuing.
Info : starting gdb server for kx.cpu on 3333
Info : Listening on port 3333 for gdb connections
Info : MDM: Chip is unsecured. Continuing.
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x00000188 msp: 0x20010000
Info : Kinetis MK22FX512xxx12 detected: 2 flash blocks
Info : 1 PFlash banks: 512k total
Info : 1 FlexNVM banks: 128k total, 128k available as data flash, 4096bytes
FlexRAM
Info : Disabling Kinetis watchdog (initial WDOG_STCTRLH = 0x01d3)
Info : WDOG_STCTRLH = 0x01d2
** Programming Started **
Error: Flash write error at 0x00000400
** Programming Finished **
** Verify Started **
Error: timed out while waiting for target halted
Error: error executing cortex_m crc algorithm
Info : SWD DPIDR 0x2ba01477
Error: Failed to read memory at 0x00000404
embedded:startup.tcl:500: Error: ** Verify Failed **
in procedure 'program'
in procedure 'program_error' called at file "embedded:startup.tcl", line 561
at file "embedded:startup.tcl", line 500
noel@DESKTOP-0AFLL5T MSYS /w/adgp-1611/portable/sketchbook/BlinkTestBlue/build
$
I am having difficulty understanding how to manage the FCF flash block.
Any help would be much appreciated.
Many Thanks Noel Diviney
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