Concerto Register Access for M3 Core

JasonHaedt

Other Parts Discussed in Thread: CONTROLSUITE

Dear TI,

Is there a mechanism to access the M3 register set from the C2000 DSP on the Concerto? I have seen the ipc driver example, but was curious if that could be abstacted so that I could access the M3 register set while on the C2000 DSP via the M3 register set name?

Here is the ipc driver example I was looking at: C:\ti\controlSUITE\device_support\f28m35x\v110\F28M35x_examples_Dual\ctom_ipcdrivers_wrprotect

Sincerely,

Jason

over 14 years ago

0 Trey German289 over 14 years ago

TI__Mastermind 22025 points

Jason,

There is no direct way to access the whole M3 register set from the C28. At the very least you would need a small kernel running on the M3 that could interpret read and write commands from IPC and take the appropriate action using the M3 CPU.

Trey

C2000™︎ microcontrollers

C2000 microcontrollers forum

Concerto Register Access for M3 Core