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cpi_wait_msg
Description
- Waits millisecs amount of time and returns a packet if one is received.
Prototype
- #include <txcpi.h>
- short cpi_wait_msg (TX_HANDLE handle,
- CPIPKT *buffer,
- short *len,
- long millisecs)
Return Values
Details
- cpi_wait_msg recovers received packets from the channel associated with handle. Upon entry, len contains the size of the buffer. If there is a packet to receive, the length will be placed in len and the packet will be placed in buffer.
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