2.2 BSP Rel. 1.0 for PPMC-275 Programmer's Guide
2.2 BSP Rel. 1.0 for PPMC-275 Programmer's Guide
2.2 BSP Rel. 1.0 for PPMC-275 Programmer's Guide
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API Call Reference List of APIs<br />
INPUT<br />
RX_DESC*<br />
rxDescStruct<br />
Pointer to descriptor struct to be released.<br />
OUTPUT Descriptor is returned to the end of descriptor chain.<br />
RETURN<br />
OK On success.<br />
ERROR On failure to make the assignment.<br />
STATUS sdmaTransmitPackets (TX_PACKET packetDetails, int numberofPackets)<br />
DESCRIPTION Sends the programmed number of MAC packets to the port specified<br />
in packetsDetails.<br />
INPUT<br />
TX_PACKET Packet Details<br />
OUTPUT Packets sent out.<br />
RETURN<br />
OK On success.<br />
Communication Unit MPSC Driver<br />
ERROR On failure to make the assignment.<br />
The MV-64360 system controller includes two MPSCs that support:<br />
Bit oriented protocols (<strong>for</strong> example HDLC)<br />
Byte oriented protocols (<strong>for</strong> example BISYNC)<br />
Transparent protocols<br />
The Universal Asynchronous Receiver Transmitter (UART)<br />
(Start/Stop) mode<br />
VxWorks 5.5/Tornado <strong>2.2</strong> <strong>BSP</strong> <strong>Rel</strong>. <strong>1.0</strong> <strong>for</strong> <strong>PPMC</strong>-<strong>275</strong> 5 - 69
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