NDK2NSP_TxPacketTask and NDK2NSP_RxPacketTask always blocked in debugging

Mayank Agarwal

Expert 2600 points

Other Parts Discussed in Thread: SYSBIOS

Hi,

I am trying to bring up ndk on a15 core .While doing ccs debugging i found in ROV that above tasks are always blocked.

Please find below the snapshot of ndk tasks rov while debugging

and the ndk/nsp tasks rov after crash.

I am getting the crash in librdimon.a(gcc toolchain library)

Regards

Mayank

over 9 years ago

0 Alan DeMars over 9 years ago

TI__Mastermind 30830 points

Do you have any calls to System_printf() in your application? If so, you need to enable semi-hosting. Otherwise you'll get an exception when attempts are made to send characters to the host.

To enable semi-hosting, add this to your .cfg file:

var SemiHost = xdc.useModule('ti.sysbios.rts.gnu.SemiHostSupport');

And add this to your project's linker options:

-Wl,--start-group -lrdimon -Wl,--end-group

Alan

0 Yugandhar Mothukuri over 9 years ago in reply to Alan DeMars

Prodigy 50 points

Alan,

Thank you so much. This solves our problem. We are able to ping now.

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NDK2NSP_TxPacketTask and NDK2NSP_RxPacketTask always blocked in debugging