Hi,
My function open_queue is only local function as You said it's wrapper for MessageQ_open. I use it only for achieve more clarify code. I checked queues ID for each core.
-queue ID for CORE0 (checked in CORE1-3) is 0
-queue ID for CORE1 (checked in CORE0) is 65536
-queue ID for CORE2 (checked in CORE0) is 131072
-queue ID for CORE3 (checked in CORE0) is 196608
Also I will try again check links provided by Pubesh because my code is based on MCSDK image processing demo. My IPC version is 1.24.3.32 and BIOS is 6.33.6.50.