A call to VDK_PendMessage( ) causes the fatal error:
according the Call Stack window. This is happening while code is being executed that does not send any messages this statement should pick up. The executing code is in an infinite loop that outputs onto the SPI bus and has a callback. It happens with repeatability about 30 seconds after the infinite loop begins. The loop does pend on a semaphore that is posted to in the callback.
I need to know what causes this error.