Hello,
I'm using CCSv4.2.4 with bios version 5.41.10.36.
There's a function in our application where I need to invoke IDL_run() API in order to force the viewing of the RTA Statistics Data. As far as I understood, as long as the idle loop has the lowest priority, I need to protect it by TSK_disable/TSK_enable block, preventing task switch in the middle of idle loop's pass.
According to documentation "Synchronizing DSP_BIOS Threads", page 11, TSK_disable/TSK_enable "don’t protect a critical section execution from being preempted by HWIs and SWIs". But according to page 75 of the documentation "DSP_BIOS_5_x_API_Guide", it is possible to prevent a task switch caused by HWI, by using TSK_disable/TSK_enable block.
How should I consider this in my application?
Anatoly.
