RTX5: High priority thread stalled when other thread running

I am trying to get an application working with two user threads. The first reads a sensor over I2C every time the sensor asserts an interrupt pin. The second runs a periodic calculation which does not...
RTX5: High priority thread stalled when other thread running

I am trying to get an application working with two user threads. The first reads a sensor over I2C every time the sensor asserts an interrupt pin. The second runs a periodic calculation which does not...
RTX: osSignalSet wakes a lower priority thread.

Hello. I have a thread that waits for up to n signals before sending a specific message. This is a low priority thread that should only send the message after the higher priority thread sleeps...
RTX: osSignalSet wakes a lower priority thread.

Hello. I have a thread that waits for up to n signals before sending a specific message. This is a low priority thread that should only send the message after the higher priority thread sleeps...
calling osMessageQueueX() functions from threads with different priority

Hi, Is it safe to put/get messages into/from a message queue from threads with different priority ? Or I must use mutex to execute any queue related functions in this case. I am using RTOS v2 on Cortex...