S32K144 issue with BlinkLED demo app for IAR

[muhammadimranaf]

Hi,

I am trying to run "blinking_LED" demo app in S32DS SDK. I have imported the project in IAR Embedded Workbench IDE. when I try to build all I get error about missing symbols that i see are defined in linker file.

I see these symbols are already defined startup code file "startup_S32K144.s". This file is compiled successfully still it issues in linker. can anyone please check what is it that I am missing. 

Quick help in this would be highly appreciated.

Regards,

Muhammad Imran Afzal

[raresvasile]

Hi,

Can you check what device is configured in Project Options/General Options/Target?

Best regards,

Rares

[muhammadimranaf]

Hi,

device configured in this project is "NXP S32K144".

Regards,

[cheney]

Hi,

Pls check project option ->Linker->Config:

[muhammadimranaf]

Thanks :smileyhappy:

Seems like its working on simulator. But it is not working on board.

I am using S32K144 board and debugger is P&E FX.

[cheney]

You should change the IAR's default linker file to S32K144_64_flash.icf or S32K144_64_ram.icf.

[muhammadimranaf]

Hi , 

Thanks for the reply. I have already tried with this change. But no success. 

Regards, 

[cheney]

Hi,

Pls check the linker file whether it includes the following descriptions.

define exported symbol __VECTOR_TABLE          = m_interrupts_start;
define exported symbol __VECTOR_RAM            = isdefinedsymbol(__flash_vector_table__) ? m_interrupts_start : m_interrupts_ram_start;
define exported symbol __RAM_VECTOR_TABLE_SIZE = __ram_vector_table_size__;

[muhammadimranaf]

Hi , 

Yes it does include these symbol. That's why I am surprised why it still giving issue.