ARM - DSP IPC

Eng.ahmed Shaaban

Other Parts Discussed in Thread: OMAP-L138

Hello everyone,

I'm new in OMAP L138 .I have a project including Inter processor communication part. ARM processor will accept external interrupts then it will notify DSP processor about these interrupts. This notification can be done using either Shared memory or Notification Event with Event ID related to each interrupt.

I want to know how could i do this exactly ?

Thanks in advance.

over 13 years ago

0 BrandonAzbell over 13 years ago

TI__Guru 64440 points

Have you looked at any of the software highlighted on the OMAP-L138 product folder, like Linux or StarterWare? The release notes and user guides for those software packages have information on IPC solutions available.

0 Eng.ahmed Shaaban over 13 years ago in reply to BrandonAzbell

Prodigy 250 points

Thanks for your fast response .

Actually, from two hours i have downloaded the Starter Ware and begin to read some of its examples and found example called "ipc_interrupt" ,i will dive through then begin to ask more questions .

0 BrandonAzbell over 13 years ago in reply to Eng.ahmed Shaaban

TI__Guru 64440 points

If you do have questions regarding StarterWare, there is a forum for it specifically.

http://e2e.ti.com/support/embedded/starterware/default.aspx

Processors

Processors forum

ARM - DSP IPC