RTOS/66AK2H12: IPC(using shared memory) without BIOS ??

Jiyoon Oh

Intellectual 265 points

Part Number: 66AK2H12

Tool/software: TI-RTOS

I want to make bare-metal software for DSP core and it needs IPC module(using shared region).

Can I use IPC module (using shared memory) without BIOS ?

If not, How can I modify IPC module to work without BIOS?

over 7 years ago

0 Vincent W. over 7 years ago

TI__Genius 12865 points

Hi Jiyoon,

I believe the IPC module was designed for BIOS users only, so it may not be a good starting point. I'll get someone to move your thread to the device forum where someone should be able to point you to a proper way of doing IPC without BIOS.

Best regards,
Vincent

0 David Friedland over 7 years ago in reply to Vincent W.

TI__Mastermind 18320 points

Jiyoon,

Per Vincent's comment, I went ahead and moved this thread over to the device forum.

0 Garrett Ding over 7 years ago in reply to David Friedland

TI__Mastermind 43296 points

Jiyoon,

The IPC APIs on DSP make use of SYS/BIOS, can only be used on DSP running SYS/BIOS applications, see

processors.wiki.ti.com/.../BIOS_related_to_IPC?
processors.wiki.ti.com/.../IPC_3.x

Regards,
Garrett

Processors

Processors forum

RTOS/66AK2H12: IPC(using shared memory) without BIOS ??