CooCox CoOS User's Guide
CooCox CoOS User's Guide
CooCox CoOS User's Guide
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6.9 Message Queues<br />
6.9.1 CoCreateQueue()<br />
Function Prototype:<br />
OS_EventID CoCreateQueue(<br />
Descriptions:<br />
Create a message queue.<br />
Parameters:<br />
[in] qStart<br />
);<br />
void** qStart,<br />
U16 size ,<br />
U8<br />
sortType<br />
message pointer storage address<br />
[in] size<br />
the maximum number of message in message queue<br />
[in] sortType<br />
waiting list arrangement types:<br />
EVENT_SORT_TYPE_FIFO,<br />
EVENT_SORT_TYPE_PRIO,<br />
Returns:<br />
Message Queue ID<br />
FIFO order<br />
Preemptive Priority order<br />
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