Posts by rum

  • Jflash program error

    Hi forum users,

    When flashing xmc4200-256 device I get program error with with address indication in RAM. Bellow is log output.
    When flashing through debugger all works fine. Anybody could help me how to solve this problem?

    rum


    Executing init sequence ...
    - Initialized successfully
    - Target interface speed: 4000 kHz (Fixed)
    - Found 1 JTAG device. Core ID: 0x2BA01477 (None)
    - Connected successfully
    Programming target (98904 bytes, 2 ranges) ...
    - Checking if selected data fits into selected flash sectors.
    - Start of preparing flash programming
    - End of preparing flash programming
    - Start of determining dirty areas in flash cache
    - End of determining dirty areas
    - CPU speed could not be measured.
    - Start of flash programming
    - Programming range 0x0C000000 - 0x0C00FFFF ( 1 Sector, 64 KB)
    - ERROR: Programming failed @ address 0x1FFFCF54 (program error)
    - End of flash programming
    - ERROR: Program failed
    - Start of restoring
    - End of restoring
    - ERROR: Failed to program target
    Disconnecting ...
    - Disconnected

  • [SOLVED] Jscope RTT time stamp

    Hello forum users,

    I would like to use timestamp with Jscope in RTT mode. It is not clear to me what should be written in this variable and there are no examples. Is it constant, is it some incremental value?
    In my case I prepare data in 2ms interrupt. What value should I write to timestamp at each interrupt such that time relation in Jscope is displayed correctly? Thank you.

    rum

  • [SOLVED] Jscope & RTT

    Hello forum users,
    I working on project with CortexM4. For debugging I am using Jlink ultra+, with sw. version 7.88k. I want to use Jscope with RTT, for this I instrumented my software as suggested in (J-Scope_RTT_Example.zip).
    First Jscope was not able to find control block on my platform. I changed command line to specify search range JScope.exe -openprj"..\SeggerJScope\Scope.jscope" -RTTSearchRange,0x1FFFC000,0xA000. In Jscope project I selected RTT mode, SWD 4000kHz. When checked with debugger, I see that corresponding buffer gets filled when I call SEGGER_RTT_Write in interrupt. Problem is that after launching Jscope no waveform is displayed.
    Thank you for hints/suggestions what else I could check.

    rum

  • [SOLVED] patch file FreeRTOS 10.4.6

    Hello forum users,

    do you know if patch file to modify FREERTOS kernel version 10.4.6 for use with SystemVIEW V330 exists?
    I tried one provided inside "SystemView_Windows_V330_x64.zip" but the differences between OS version from which it was generated and 10.4.6 are too big and patch cannot be applied successfully.

    rum

  • [SOLVED] RTT viewer command line

    Hello Leon,

    it is posted on 25/1. here it is again

    "C:\Program Files (x86)\SEGGER\JLink_V642\JLinkRTTViewer.exe" -–autoconnect --serialnumber <my serial> -–connection sess

    if you missed, I am also using two jlinks.

    thanks for helping, it is really only a small issue

    rum

  • [SOLVED] RTT viewer command line

    Hello Leon,

    I already figured out from manual that I have to use "two dashes" version, so in my case

    "C:\Program Files (x86)\SEGGER\JLink_V640\JLinkRTTViewer.exe" -–autoconnect --serialnumber <my serial> -–connection sess

    (because I use also debugger), I see now that serial number is populated...

    but still I cannot get passed dialog window

    additional info: I have two jlinks attached on usb

    thanks for help

    rum

  • [SOLVED] RTT viewer command line

    Hello,

    I am trying to start using command line options like this:

    "C:\Program Files (x86)\SEGGER\JLink_V640\JLinkRTTViewer.exe" –autoconnect -serialnumber 1111111111

    serial number is of course the right one

    my problem is that dialog box appears even when it is suppressed by autoconnect
    when I confirm by OK, another dialog appears with serial number selection, after that last warning message appears as shown here bellow

    how can I connect directly without dialogs?

  • portEND_SWITCHING_ISR

    Hello support,
    I am using Systemview 240a on project with freertos. When I want to record ISR which is not under OS I just simply use traceISR_Enter and traceISR_Exit at the begining and end of interrupt routine. However ISR under OS I usually terminate with portEND_SWITCHING_ISR(xHigherPriorityTaskWoken) to optimize. This macro already contains traceISR_Exit. If I don't want to monitor such interrupt, problem arises that entry is not marked but exit is. Do you have any suggestion?
    rum

  • Systemview with debugger

    Hello support,
    I am using Systemview240a and stand alone it works. But in documentation is written that it should work also parallel with debugger. My configuration is winIDEA debugger with ULTARA+ jlink, speed configured to 50000kHz. What settings in debugger I should make to make it work. Please let me know what is the correct sequence since when Systemview connect to target it resets. I would like to capture recording between two breakpoints.
    thank you
    rum

  • [SOLVED] Connect with debugger using tunneling mode

    Hello,
    I run on remote PC Jlink remote server tunneling mode and connect sucessfuly to SEGER server. this is Ok. I run on local PC Jlink.exe and choose conenction via IP tunnel, type serial number and I get connected. So far it is Ok. Now how can I debug my remote connected target using Segger debugger? Or winIDEA debugger? When creating new project, I choose IP connection and ype address of segger 85.114.137.111 but debugger is never connected - I get fail message.
    any advice?