Question
Bug: cmsis_os.c The implementation of osMessagePut() does not agree with description
The comments for osMessagePut() match osMessageGet() and note that
* @param millisec timeout value or 0 in case of no time-out.
However
osMessagePut() does not return immediately when millisec ==0. The code that is in osMessageGet() to handle this case is missing from osMessagePut()
Suggest replacing:
ticks = millisec / portTICK_PERIOD_MS;
if (ticks == 0) {
ticks = 1;
}
with same code as the Get():
ticks = 0;
if (millisec == osWaitForever) {
ticks = portMAX_DELAY;
}
else if (millisec != 0) {
ticks = millisec / portTICK_PERIOD_MS;
if (ticks == 0) {
ticks = 1;
}
}