DEVKIT-MPC5748G couldn't run after reset

ningwang · ‎09-04-2017

Hi, I'm using DEVKIT-MPC5748G, and the hello+pll_z4_1 can run with on board open SDA with debug mode, and the led light. But if I press the reset button, the program couldn't run from the internal flash.

The linker file is attached.

What's the reason?

Thanks.

Original Attachment has been moved to: mem.ld.zip

Original Attachment has been moved to: libs.ld.zip

Original Attachment has been moved to: sections.ld.zip

martin_kovar · ‎09-05-2017

Hello,

could you please specify, which version of S32DS you use? Could you please try to load the program and run it stand alone without debugger?

I tested on my side without debugger and it works correct.

Regards,

Martin

ningwang · ‎09-07-2017

Hi， Martin,

Do you have the DEVKIT-5748G board and make a test of the example project "hello+pll_Z4_1" ?

Thanks a lot.

ningwang · ‎09-06-2017

Hi， Martin,

Thanks for your reply. I'm using S32 Design Studio for Power Architecture, Version: 1.2 Build id: 170613

Linux version.

the console output:

Connection from "127.0.0.1" via 127.0.0.1
Copyright 2012 P&E Microcomputer Systems,Inc.
Command Line :/home/daniel/NXP/S32DS_Power_v1.2/eclipse/plugins/com.pemicro.debug.gdbjtag.ppc_1.6.7.201706090048/lin/pegdbserver_power_console -device=MPC5748G -startserver -singlesession -serverport=7224 -gdbmiport=6224 -interface=OPENSDA -speed=5000 -p

CMD>RE

Initializing.
MPC574xC Device detected.
Target has been RESET and is active.
CMD>CM /home/daniel/NXP/S32DS_Power_v1.2/eclipse/plugins/com.pemicro.debug.gdbjtag.ppc_1.6.7.201706090048/lin/gdi/P&E/nxp_mpc5748g_1x32x1524k_cflash.pcp

Initializing.
MPC574xC Device detected.
Initialized.

;version 1.04, 12/13/2016, Copyright P&E Microcomputer Systems, www.pemicro.com [5748G_6096k]

;device NXP, MPC5748G, 1x32x1524k, desc=CFlash

;begin_cs device=$00F8C000, length=$005F4000, ram=$40000000

Loading programming algorithm ...

WARNING - Selected .PCP file has been modified. CRC16 = $0869
Done.
CMD>VC
Verifying object file CRC-16 to device ranges ...
   block 00FA0000-00FA0007 ...
Calculated CRC-16 does not match block. (File = $0745, Device = $6820)

CMD>EM

Erasing.
Module has been erased.
CMD>PM

Programming.
Processing Object File Data ...


.
Programmed.
CMD>VC
Verifying object file CRC-16 to device ranges ...
   block 00FA0000-00FA0007 ...
Ok.
   block 00FA0010-00FA0017 ...
Ok.
   block 01000000-0100026D ...
Ok.
   block 01001000-010010F3 ...
Ok.
   block 01002000-01002BC7 ...
Ok.
   block 01002BD0-01002FDF ...
Ok.
   Checksum Verification Successful. (Cumulative CRC-16=$63DE)

CMD>RE

Initializing.
MPC574xC Device detected.
Target has been RESET and is active.

Starting reset script (/home/daniel/NXP/S32DS_Power_v1.2/eclipse/plugins/com.pemicro.debug.gdbjtag.ppc_1.6.7.201706090048/lin/gdi/P&E/s32e200_mpc574xg.mac) ...
REM This script is compatible with MPC574xG devices.
REM Clean GPRs to remove residual data after using algorithm
REM Initialize all of the Main SRAM - 768KB
Initializing RAM from $40000000 to $400BFFFF.
REM Core 0 I-MEM 16K
Initializing RAM from $50000000 to $50003FFF.
REM Core 0 D-MEM 64K
Initializing RAM from $50800000 to $5080FFFF.
REM Core 1 I-MEM 16K
Initializing RAM from $51000000 to $51003FFF.
REM Core 1 D-MEM 64K
Initializing RAM from $51800000 to $5180FFFF.
REM Core 2 I-MEM 16K
Initializing RAM from $52000000 to $52003FFF.
REM Core 2 D-MEM 32K
Initializing RAM from $52800000 to $52807FFF.
REM overlay memory 16K
Initializing RAM from $0D000000 to $0D003FFF.
REM Overlay SRAM Emulation device only
Initializing RAM from $0C000000 to $0C0FFFFF.

Reset script (/home/daniel/NXP/S32DS_Power_v1.2/eclipse/plugins/com.pemicro.debug.gdbjtag.ppc_1.6.7.201706090048/lin/gdi/P&E/s32e200_mpc574xg.mac) completed.

MPC574xG Device detected.
No breakpoints currently set.
Disconnected from "127.0.0.1" via 127.0.0.1
Target Disconnected.
An unhandled exception occurred at $00007EFCBCC041A9:
EAccessViolation: Access violation
$00007EFCBCC041A9
$00007EFCBCC041DF
$00007EFCBCC03C1E
$00007EFCBDED37FE
$00007EFCBDED3392
$00007EFCBDED3528
$00007EFCBDF1DE97
$00007EFCBDEE96BB
$00007EFCBDEDB5D7
$00007EFCBDEEBA5C
$00007EFCBDE5F411
$00007EFCBDE5F4F9
$000000000044DC71
$0000000000401ED3

An unhandled exception occurred at $00007EFCBCC041A9:
EAccessViolation: Access violation
$00007EFCBCC041A9
$00007EFCBCC041DF
$00007EFCBCC03B1D
$00007EFCBDED37FE
$00007EFCBDED3FE9
$00007EFCBDE7F78E
$00007EFCBF10B1FA

And still can't run after reset . I also used the Version: 1.2 Build id: 170613 windows version to test the demo "hello+pll_Z4_1", it's the same result. Still can not start after reset.

cricape06 · ‎10-24-2021

Hi Ningwang,

Did you manage do fix this issue? I'm facing the same problem.

Thanks a lot.