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LPC23XX系列的网口驱动例程

<P><STRONG><a name="[bc08e0]"></a>PrepareTCP_FRAME</STRONG> (Thumb, 288 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = PrepareTCP_FRAME &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[bbd600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memcpy
<LI><a href="#[bc09b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WriteWBE
<LI><a href="#[bc0a00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WriteDWBE
<LI><a href="#[bc0a48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CalcChecksum
</UL>
<BR>[Called By]<UL><LI><a href="#[bc0730]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
<LI><a href="#[bc0808]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPHandleRetransmission
<LI><a href="#[bc1f78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[bc0898]"></a>TCPHandleTimeout</STRONG> (Thumb, 40 bytes, Stack size 0 bytes, tcpip.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc1f78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[bc0850]"></a>TCPStopTimer</STRONG> (Thumb, 14 bytes, Stack size 0 bytes, tcpip.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc0658]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthIAFrame
<LI><a href="#[bc0730]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
<LI><a href="#[bc1f78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[bc0808]"></a>TCPHandleRetransmission</STRONG> (Thumb, 70 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = TCPHandleRetransmission &rArr; PrepareTCP_FRAME &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[bbddb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_switch8 (via Veneer)
<LI><a href="#[bc08e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_FRAME
<LI><a href="#[bc0bb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareARP_REQUEST
</UL>
<BR>[Called By]<UL><LI><a href="#[bc1f78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[bc07c0]"></a>TCPRestartTimer</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, tcpip.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc0730]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
<LI><a href="#[bc1f78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[bc0778]"></a>TCPStartTimeWaitTimer</STRONG> (Thumb, 32 bytes, Stack size 0 bytes, tcpip.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc0730]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
</UL>

<P><STRONG><a name="[bc0730]"></a>ProcessTCPFrame</STRONG> (Thumb, 1062 bytes, Stack size 32 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 60<LI>Call Chain = ProcessTCPFrame &rArr; PrepareTCP_FRAME &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[bbd0c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;memcmp
<LI><a href="#[bbd600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memcpy
<LI><a href="#[bbddb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_switch8 (via Veneer)
<LI><a href="#[bc0388]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ReadFrameBE_EMAC
<LI><a href="#[bc04a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DummyReadFrame_EMAC
<LI><a href="#[bc0538]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CopyFromFrame_EMAC
<LI><a href="#[bc0778]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStartTimeWaitTimer
<LI><a href="#[bc07c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPRestartTimer
<LI><a href="#[bc0850]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStopTimer
<LI><a href="#[bc08e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_FRAME
<LI><a href="#[bc0bf8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStartRetryTimer
</UL>
<BR>[Called By]<UL><LI><a href="#[bc0658]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthIAFrame
</UL>

<P><STRONG><a name="[bc06e8]"></a>PrepareICMP_ECHO_REPLY</STRONG> (Thumb, 188 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = PrepareICMP_ECHO_REPLY &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[bbd600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memcpy
<LI><a href="#[bc0538]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CopyFromFrame_EMAC
<LI><a href="#[bc09b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WriteWBE
<LI><a href="#[bc0a48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CalcChecksum
</UL>
<BR>[Called By]<UL><LI><a href="#[bc06a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessICMPFrame
</UL>

<P><STRONG><a name="[bc06a0]"></a>ProcessICMPFrame</STRONG> (Thumb, 32 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = ProcessICMPFrame &rArr; PrepareICMP_ECHO_REPLY &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[bc0388]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ReadFrameBE_EMAC
<LI><a href="#[bc06e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareICMP_ECHO_REPLY
</UL>
<BR>[Called By]<UL><LI><a href="#[bc0658]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthIAFrame
</UL>

<P><STRONG><a name="[bc0658]"></a>ProcessEthIAFrame</STRONG> (Thumb, 216 bytes, Stack size 16 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 76<LI>Call Chain = ProcessEthIAFrame &rArr; ProcessTCPFrame &rArr; PrepareTCP_FRAME &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[bbd0c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;memcmp
<LI><a href="#[bc0388]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ReadFrameBE_EMAC
<LI><a href="#[bc0538]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CopyFromFrame_EMAC
<LI><a href="#[bc06a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessICMPFrame
<LI><a href="#[bc0730]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
<LI><a href="#[bc0850]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStopTimer
</UL>
<BR>[Called By]<UL><LI><a href="#[bc1f78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[bc0610]"></a>PrepareARP_ANSWER</STRONG> (Thumb, 122 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = PrepareARP_ANSWER
</UL>
<BR>[Calls]<UL><LI><a href="#[bbd600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memcpy
</UL>
<BR>[Called By]<UL><LI><a href="#[bc05c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthBroadcastFrame
</UL>

<P><STRONG><a name="[bc05c8]"></a>ProcessEthBroadcastFrame</STRONG> (Thumb, 192 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 20<LI>Call Chain = ProcessEthBroadcastFrame &rArr; CopyFromFrame_EMAC
</UL>
<BR>[Calls]<UL><LI><a href="#[bbd0c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;memcmp
<LI><a href="#[bc0388]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ReadFrameBE_EMAC
<LI><a href="#[bc04a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DummyReadFrame_EMAC
<LI><a href="#[bc0538]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CopyFromFrame_EMAC
<LI><a href="#[bc0610]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareARP_ANSWER
</UL>
<BR>[Called By]<UL><LI><a href="#[bc1f78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[bc1f78]"></a>DoNetworkStuff</STRONG> (Thumb, 506 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 84<LI>Call Chain = DoNetworkStuff &rArr; ProcessEthIAFrame &rArr; ProcessTCPFrame &rArr; PrepareTCP_FRAME &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[bbddb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_switch8 (via Veneer)
<LI><a href="#[bc0340]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RequestSend
<LI><a href="#[bc03d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Rdy4Tx
<LI><a href="#[bc0460]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EndReadFrame
<LI><a href="#[bc0580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CheckFrameReceived
<LI><a href="#[bc05c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthBroadcastFrame
<LI><a href="#[bc0658]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthIAFrame
<LI><a href="#[bc07c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPRestartTimer
<LI><a href="#[bc0808]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPHandleRetransmission
<LI><a href="#[bc0850]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStopTimer
<LI><a href="#[bc0898]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPHandleTimeout
<LI><a href="#[bc08e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_FRAME
<LI><a href="#[bc0928]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SendFrame2
<LI><a href="#[bc0970]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_DATA_FRAME
<LI><a href="#[bc0ad8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SendFrame1
<LI><a href="#[bc0b20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;IsBroadcast
<LI><a href="#[bc0bf8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStartRetryTimer
</UL>
<BR>[Called By]<UL><LI><a href="#[bc1fc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[bc0c40]"></a>TCPClockHandler</STRONG> (ARM, 76 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = TCPClockHandler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> tcpip.o(.text)
</UL>
<P><STRONG><a name="[bbf608]"></a>write_PHY</STRONG> (Thumb, 50 bytes, Stack size 4 bytes, emac.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = write_PHY
</UL>
<BR>[Called By]<UL><LI><a href="#[bc0418]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Init_EMAC
</UL>

<P><STRONG><a name="[bbf5c0]"></a>read_PHY</STRONG> (Thumb, 62 bytes, Stack size 0 bytes, emac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc0418]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Init_EMAC
</UL>

<P><STRONG><a name="[bbf578]"></a>rx_descr_init</STRONG> (Thumb, 76 bytes, Stack size 0 bytes, emac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc0418]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Init_EMAC
</UL>

<P><STRONG><a name="[bbf530]"></a>tx_descr_init</STRONG> (Thumb, 68 bytes, Stack size 0 bytes, emac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc0418]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Init_EMAC
</UL>

<P><STRONG><a name="[bc0418]"></a>Init_EMAC</STRONG> (Thumb, 420 bytes, Stack size 20 bytes, emac.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = Init_EMAC &rArr; write_PHY
</UL>
<BR>[Calls]<UL><LI><a href="#[bbf530]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;tx_descr_init
<LI><a href="#[bbf578]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;rx_descr_init
<LI><a href="#[bbf5c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;read_PHY
<LI><a href="#[bbf608]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;write_PHY
</UL>
<BR>[Called By]<UL><LI><a href="#[bc1ee8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPLowLevelInit
</UL>

<P><STRONG><a name="[bbf4e8]"></a>ReadFrame_EMAC</STRONG> (Thumb, 18 bytes, Stack size 0 bytes, emac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc04a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DummyReadFrame_EMAC
<LI><a href="#[bc0538]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CopyFromFrame_EMAC
</UL>

<P><STRONG><a name="[bc0388]"></a>ReadFrameBE_EMAC</STRONG> (Thumb, 32 bytes, Stack size 8 bytes, emac.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = ReadFrameBE_EMAC
</UL>
<BR>[Calls]<UL><LI><a href="#[bc0a90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SwapBytes
</UL>
<BR>[Called By]<UL><LI><a href="#[bc05c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthBroadcastFrame
<LI><a href="#[bc0658]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthIAFrame
<LI><a href="#[bc06a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessICMPFrame
<LI><a href="#[bc0730]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
</UL>

<P><STRONG><a name="[bc0538]"></a>CopyFromFrame_EMAC</STRONG> (Thumb, 44 bytes, Stack size 12 bytes, emac.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = CopyFromFrame_EMAC
</UL>
<BR>[Calls]<UL><LI><a href="#[bbf4e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ReadFrame_EMAC
</UL>
<BR>[Called By]<UL><LI><a href="#[bc05c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthBroadcastFrame
<LI><a href="#[bc0658]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthIAFrame
<LI><a href="#[bc06e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareICMP_ECHO_REPLY
<LI><a href="#[bc0730]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
<LI><a href="#[bc0b20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;IsBroadcast
</UL>

<P><STRONG><a name="[bc04a8]"></a>DummyReadFrame_EMAC</STRONG> (Thumb, 24 bytes, Stack size 4 bytes, emac.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = DummyReadFrame_EMAC
</UL>
<BR>[Calls]<UL><LI><a href="#[bbf4e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ReadFrame_EMAC
</UL>
<BR>[Called By]<UL><LI><a href="#[bc05c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthBroadcastFrame
<LI><a href="#[bc0730]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
</UL>

<P><STRONG><a name="[bc02f8]"></a>StartReadFrame</STRONG> (Thumb, 36 bytes, Stack size 0 bytes, emac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc0b20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;IsBroadcast
</UL>

<P><STRONG><a name="[bc0460]"></a>EndReadFrame</STRONG> (Thumb, 20 bytes, Stack size 0 bytes, emac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc1f78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[bc0580]"></a>CheckFrameReceived</STRONG> (Thumb, 20 bytes, Stack size 0 bytes, emac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc1f78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[bc0340]"></a>RequestSend</STRONG> (Thumb, 42 bytes, Stack size 4 bytes, emac.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = RequestSend
</UL>
<BR>[Called By]<UL><LI><a href="#[bc1f78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>