Linux/LINUXSDK-OMAPL138: How to run CCS generated DSP (DSP674x) .out file from Linux Kernel 4.14

ramesh ganesamoorthy

Part Number: LINUXSDK-OMAPL138
Other Parts Discussed in Thread: SYSBIOS

Tool/software: Linux

We could able to run DSP ".out" file via JTAG emulator on Linux kernel but not able to run CCS generated (DSP674x) DSP .out file from Linux Kernel 4.14 without using JTAG emulator. How to run DSP .out file from Linux Kernel without using JTAG emulator. It would be really helpful if you provide steps/examples.

Please note that we are not using sysbios/syslink.

Thanks,

Ramesh G.

over 6 years ago

0 Rex Chang over 6 years ago

TI__Guru 50170 points

Hi, Ramesh,

If you are running bare metal DSP application, please refer to the discussion in this e2e thread, e2e.ti.com/.../768930

If you decide to have RTOS in DSP application, you can leverage the remoteproc framework to get it downloaded to DSP. For more detail info, please refer to the discussion in the e2e thread, e2e.ti.com/.../770467, or the IPC User Guide, software-dl.ti.com/.../Foundational_Components_IPC.html for examples and the mechanism.

Rex

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Linux/LINUXSDK-OMAPL138: How to run CCS generated DSP (DSP674x) .out file from Linux Kernel 4.14