Sending Data to Queue from Tasks in Both Cores

[gfvalvo]

Hello. Just starting to relearn RTOS techniques learned in college MANY years ago.

So, if I have tasks running in Core 0 and Core 1, can they each safely send data to the same FreeRTOS queue without any special precautions? Or, should the queue first be locked using a mutex?

Thanks.

[chegewara]

You can send to queue from as many tasks as you want, from both cores.