Sounds like a bug in the flash driver if it works with separate flash write
operations but not with one contiguous.
Certainly if programming a bin file fails while programming an elf file
with contiguous sections covering the same range does work. Success/fail
should not depend on the source format of the data! There is no promise
that the ELF flashing path will not merge back-to-back sections into larger
flash writes, in fact it would make sense to do so.
On Sat, Jun 27, 2020 at 4:00 PM Tom via OpenOCD-devel <
openocd-devel@lists.sourceforge.net> wrote:
> I will put together Github tutorial on this and include the "Bash Script"
> for creating a nice "OpenOCD Programmer" over the next week.
>
> Please do not. The hackish way works for you but offseting slpitted parts
> of bin file is error prone and pontentially dangerous for others. Better
> learn more about gnu linker scripts and also read OpenOCD doc. I strongly
> reccomend elf file for flashing.
> ------------------------------
>
> * [tickets:#270] <https://sourceforge.net/p/openocd/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:* Sat Jun 27, 2020 11:55 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</transport>
>
> 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
> ------------------------------
>
> Sent from sourceforge.net because openocd-devel@lists.sourceforge.net is
> subscribed to https://sourceforge.net/p/openocd/tickets/
>
> To unsubscribe from further messages, a project admin can change settings
> at https://sourceforge.net/p/openocd/admin/tickets/options. Or, if this
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> _______________________________________________
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---
** [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:** Sat Jun 27, 2020 01:58 PM 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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