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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List of APIs API Call Reference<br />
Software Modules<br />
Supported Features:<br />
driver can be replaced by a user-defined management unit driver<br />
that manages the communication units in a different way. The<br />
driver also includes a switching table that determines where to<br />
switch the packets received in each communication port (Repeater<br />
functionality).<br />
This driver is implemented in the following:<br />
• Ethernet.c<br />
• Ethernet.h<br />
This low level driver is OS independent. Allocating memory<br />
<strong>for</strong> the descriptor rings and buffers are not within the scope of<br />
this driver.<br />
The user is free from Rx/Tx queue managing.<br />
This low level driver introduce functionality API that enable<br />
the to operate Marvell's Gigabit Ethernet Controller in a convenient<br />
way.<br />
Simple Gigabit Ethernet port operation API.<br />
Simple Gigabit Ethernet port data flow API.<br />
Data flow and operation API support per queue functionality.<br />
Support cached descriptors <strong>for</strong> better per<strong>for</strong>mance.<br />
Enable access to all four DRAM banks and internal SRAM<br />
memory spaces.<br />
PHY access and control API.<br />
Port control register configuration API.<br />
Full control over Unicast and Multicast MAC configurations.<br />
5 - 26 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>
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