easyweb.htm

NXP LPC2478 Ethernet demo code

</UL>

<P><STRONG><a name="[ca01c8]"></a>WriteDWBE</STRONG> (Thumb, 16 bytes, Stack size 0 bytes, tcpip.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca00a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_FRAME
<LI><a href="#[ca0138]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_DATA_FRAME
</UL>

<P><STRONG><a name="[ca0180]"></a>WriteWBE</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, tcpip.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9feb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareICMP_ECHO_REPLY
<LI><a href="#[ca00a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_FRAME
<LI><a href="#[ca0138]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_DATA_FRAME
</UL>

<P><STRONG><a name="[ca0138]"></a>PrepareTCP_DATA_FRAME</STRONG> (Thumb, 182 bytes, Stack size 16 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = PrepareTCP_DATA_FRAME &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[c9b580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memcpy (via Veneer)
<LI><a href="#[ca0180]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WriteWBE
<LI><a href="#[ca01c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WriteDWBE
<LI><a href="#[ca0210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CalcChecksum
</UL>
<BR>[Called By]<UL><LI><a href="#[ca15a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[ca00f0]"></a>SendFrame2</STRONG> (Thumb, 14 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 20<LI>Call Chain = SendFrame2 &rArr; CopyToFrame_EMAC
</UL>
<BR>[Calls]<UL><LI><a href="#[c9fc70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CopyToFrame_EMAC
</UL>
<BR>[Called By]<UL><LI><a href="#[ca15a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[ca00a8]"></a>PrepareTCP_FRAME</STRONG> (Thumb, 384 bytes, Stack size 16 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = PrepareTCP_FRAME &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[c9b580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memcpy (via Veneer)
<LI><a href="#[ca0180]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WriteWBE
<LI><a href="#[ca01c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WriteDWBE
<LI><a href="#[ca0210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CalcChecksum
</UL>
<BR>[Called By]<UL><LI><a href="#[c9fef8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
<LI><a href="#[c9ffd0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPHandleRetransmission
<LI><a href="#[ca15a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[ca0060]"></a>TCPHandleTimeout</STRONG> (Thumb, 32 bytes, Stack size 0 bytes, tcpip.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca15a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[ca0018]"></a>TCPStopTimer</STRONG> (Thumb, 12 bytes, Stack size 0 bytes, tcpip.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fe20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthIAFrame
<LI><a href="#[c9fef8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
<LI><a href="#[ca15a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[c9ffd0]"></a>TCPHandleRetransmission</STRONG> (Thumb, 52 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32 + Unknown Stack Size
<LI>Call Chain = TCPHandleRetransmission &rArr; PrepareTCP_FRAME &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[c99d38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_switch8 (via Veneer)
<LI><a href="#[ca00a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_FRAME
<LI><a href="#[ca0330]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareARP_REQUEST
</UL>
<BR>[Called By]<UL><LI><a href="#[ca15a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[c9ff88]"></a>TCPRestartTimer</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, tcpip.o(.text), UNUSED)

<P><STRONG><a name="[c9ff40]"></a>TCPStartTimeWaitTimer</STRONG> (Thumb, 26 bytes, Stack size 0 bytes, tcpip.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fef8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
</UL>

<P><STRONG><a name="[c9fef8]"></a>ProcessTCPFrame</STRONG> (Thumb, 752 bytes, Stack size 32 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 56<LI>Call Chain = ProcessTCPFrame &rArr; PrepareTCP_FRAME &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[c99d38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_switch8 (via Veneer)
<LI><a href="#[c9b580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memcpy (via Veneer)
<LI><a href="#[c9b8f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;memcmp
<LI><a href="#[c9fb08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ReadFrameBE_EMAC
<LI><a href="#[c9fc28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DummyReadFrame_EMAC
<LI><a href="#[c9fcb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CopyFromFrame_EMAC
<LI><a href="#[c9ff40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStartTimeWaitTimer
<LI><a href="#[ca0018]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStopTimer
<LI><a href="#[ca00a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_FRAME
<LI><a href="#[ca0378]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStartRetryTimer
</UL>
<BR>[Called By]<UL><LI><a href="#[c9fe20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthIAFrame
</UL>

<P><STRONG><a name="[c9feb0]"></a>PrepareICMP_ECHO_REPLY</STRONG> (Thumb, 258 bytes, Stack size 16 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = PrepareICMP_ECHO_REPLY &rArr; CopyFromFrame_EMAC
</UL>
<BR>[Calls]<UL><LI><a href="#[c9b580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memcpy (via Veneer)
<LI><a href="#[c9fcb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CopyFromFrame_EMAC
<LI><a href="#[ca0180]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WriteWBE
<LI><a href="#[ca0210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CalcChecksum
</UL>
<BR>[Called By]<UL><LI><a href="#[c9fe68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessICMPFrame
</UL>

<P><STRONG><a name="[c9fe68]"></a>ProcessICMPFrame</STRONG> (Thumb, 24 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = ProcessICMPFrame &rArr; PrepareICMP_ECHO_REPLY &rArr; CopyFromFrame_EMAC
</UL>
<BR>[Calls]<UL><LI><a href="#[c9fb08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ReadFrameBE_EMAC
<LI><a href="#[c9feb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareICMP_ECHO_REPLY
</UL>
<BR>[Called By]<UL><LI><a href="#[c9fe20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthIAFrame
</UL>

<P><STRONG><a name="[c9fe20]"></a>ProcessEthIAFrame</STRONG> (Thumb, 182 bytes, Stack size 16 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 72<LI>Call Chain = ProcessEthIAFrame &rArr; ProcessTCPFrame &rArr; PrepareTCP_FRAME &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[c9b8f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;memcmp
<LI><a href="#[c9fb08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ReadFrameBE_EMAC
<LI><a href="#[c9fcb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CopyFromFrame_EMAC
<LI><a href="#[c9fe68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessICMPFrame
<LI><a href="#[c9fef8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessTCPFrame
<LI><a href="#[ca0018]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStopTimer
</UL>
<BR>[Called By]<UL><LI><a href="#[ca15a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[c9fdd8]"></a>PrepareARP_ANSWER</STRONG> (Thumb, 112 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="#[c9b580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memcpy (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c9fd90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthBroadcastFrame
</UL>

<P><STRONG><a name="[c9fd90]"></a>ProcessEthBroadcastFrame</STRONG> (Thumb, 102 bytes, Stack size 8 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = ProcessEthBroadcastFrame &rArr; ReadFrameBE_EMAC
</UL>
<BR>[Calls]<UL><LI><a href="#[c9b8f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;memcmp
<LI><a href="#[c9fb08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ReadFrameBE_EMAC
<LI><a href="#[c9fc28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DummyReadFrame_EMAC
<LI><a href="#[c9fcb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CopyFromFrame_EMAC
<LI><a href="#[c9fdd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareARP_ANSWER
</UL>
<BR>[Called By]<UL><LI><a href="#[ca15a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DoNetworkStuff
</UL>

<P><STRONG><a name="[ca15a0]"></a>DoNetworkStuff</STRONG> (Thumb, 376 bytes, Stack size 24 bytes, tcpip.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 96 + Unknown Stack Size
<LI>Call Chain = DoNetworkStuff &rArr; ProcessEthIAFrame &rArr; ProcessTCPFrame &rArr; PrepareTCP_FRAME &rArr; CalcChecksum
</UL>
<BR>[Calls]<UL><LI><a href="#[c99d38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_switch8 (via Veneer)
<LI><a href="#[c9fac0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RequestSend
<LI><a href="#[c9fb50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Rdy4Tx
<LI><a href="#[c9fbe0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EndReadFrame
<LI><a href="#[c9fd00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CheckFrameReceived
<LI><a href="#[c9fd90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthBroadcastFrame
<LI><a href="#[c9fe20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ProcessEthIAFrame
<LI><a href="#[c9ffd0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPHandleRetransmission
<LI><a href="#[ca0018]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStopTimer
<LI><a href="#[ca0060]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPHandleTimeout
<LI><a href="#[ca00a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_FRAME
<LI><a href="#[ca00f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SendFrame2
<LI><a href="#[ca0138]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PrepareTCP_DATA_FRAME
<LI><a href="#[ca0258]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SendFrame1
<LI><a href="#[ca02a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;IsBroadcast
<LI><a href="#[ca0378]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPStartRetryTimer
</UL>
<BR>[Called By]<UL><LI><a href="#[ca15e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c9fd48]"></a>SwapBytes</STRONG> (Thumb, 12 bytes, Stack size 0 bytes, tcpip.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fb08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ReadFrameBE_EMAC
</UL>

<P><STRONG><a name="[ca03c0]"></a>TCPClockHandler</STRONG> (ARM, 64 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="[c9edb8]"></a>LedPort</STRONG> (Thumb, 50 bytes, Stack size 0 bytes, emac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fac0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RequestSend
</UL>

<P><STRONG><a name="[c9ed70]"></a>write_PHY</STRONG> (Thumb, 32 bytes, Stack size 0 bytes, emac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fb98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Init_EMAC
</UL>

<P><STRONG><a name="[c9ed28]"></a>read_PHY</STRONG> (Thumb, 42 bytes, Stack size 0 bytes, emac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fb98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Init_EMAC
</UL>

<P><STRONG><a name="[c9ece0]"></a>rx_descr_init</STRONG> (Thumb, 60 bytes, Stack size 12 bytes, emac.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = rx_descr_init
</UL>
<BR>[Called By]<UL><LI><a href="#[c9fb98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Init_EMAC
</UL>

<P><STRONG><a name="[c9ec98]"></a>tx_descr_init</STRONG> (Thumb, 60 bytes, Stack size 8 bytes, emac.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = tx_descr_init
</UL>
<BR>[Called By]<UL><LI><a href="#[c9fb98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Init_EMAC
</UL>

<P><STRONG><a name="[c9fb98]"></a>Init_EMAC</STRONG> (Thumb, 296 bytes, Stack size 20 bytes, emac.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = Init_EMAC &rArr; rx_descr_init
</UL>
<BR>[Calls]<UL><LI><a href="#[c9ec98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;tx_descr_init
<LI><a href="#[c9ece0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;rx_descr_init
<LI><a href="#[c9ed28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;read_PHY
<LI><a href="#[c9ed70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;write_PHY
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1510]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;TCPLowLevelInit
</UL>

<P><STRONG><a name="[c9ec50]"></a>ReadFrame_EMAC</STRONG> (Thumb, 12 bytes, Stack size 0 bytes, emac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fc28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DummyReadFrame_EMAC
<LI><a href="#[c9fcb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CopyFromFrame_EMAC
</UL>

<P><STRONG><a name="[c9fb08]"></a>ReadFrameBE_EMAC</STRONG> (Thumb, 22 bytes, Stack size 8 bytes, emac.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = ReadFrameBE_EMAC