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📁 lpc2368平台上的USB接口采用RAM虚拟作为U盘的的源程序
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<title>Static Call Graph - [.\Obj\Memory.axf]</title></head>
<body><HR>
<H1>Static Call Graph for image .\Obj\Memory.axf</H1><HR>
<BR><P>#&#060CALLGRAPH&#062# ARM Linker, RVCT3.0 [Build 951]: Last Updated: Sun Feb 11 21:54:53 2007
<BR><P>
<H3>Maximum Stack Usage =         80 bytes + Unknown(Functions without stacksize,Cycles,Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
USB_EndPoint2 -> MSC_BulkOut -> MSC_GetCBW -> MSC_ReadFormatCapacity -> DataInFormat -> MSC_SetCSW -> USB_WriteEP<P>
<H3>
Functions with no stack information
</H3><UL>
 <LI><a href="#[b28084]">Reset_Handler</a>
 <LI><a href="#[1048654]">__scatterload</a>
 <LI><a href="#[1048584]">__scatterload_rt2</a>
 <LI><a href="#[10485d4]">__scatterload_null</a>
 <LI><a href="#[10480a0]">__scatterload_copy</a>
 <LI><a href="#[1047c50]">__scatterload_zeroinit</a>
 <LI><a href="#[b27f04]">__user_initial_stackheap</a>
 <LI><a href="#[1054a28]">__fplib_config_pureend_doubles</a>
 <LI><a href="#[b28674]">Undef_Handler</a>
 <LI><a href="#[b285fc]">SWI_Handler</a>
 <LI><a href="#[b28580]">PAbt_Handler</a>
 <LI><a href="#[b28504]">DAbt_Handler</a>
 <LI><a href="#[b2848c]">IRQ_Handler</a>
 <LI><a href="#[b28414]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
 <LI><a href="#[b28674]">Undef_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b28674]">Undef_Handler</a><BR>
 <LI><a href="#[b285fc]">SWI_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b285fc]">SWI_Handler</a><BR>
 <LI><a href="#[b28580]">PAbt_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b28580]">PAbt_Handler</a><BR>
 <LI><a href="#[b28504]">DAbt_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b28504]">DAbt_Handler</a><BR>
 <LI><a href="#[b2848c]">IRQ_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b2848c]">IRQ_Handler</a><BR>
 <LI><a href="#[b28414]">FIQ_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b28414]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[b28084]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, lpc2300.o(RESET))
<BR>[Address Reference Count : 1]<UL><LI> lpc2300.o(RESET)
</UL>
<P><STRONG><a name="[ff03ac]"></a>__main</STRONG> (ARM, 8 bytes, Stack size 0 bytes, __main.o(!!!main))
<BR><BR>[Stack]<UL><LI>Max Depth = 64 + Unknown Stack Size
<LI>Call Chain = __main -> __rt_entry -> __rt_lib_init -> _fp_init</UL>
<BR>[Calls]<UL><LI><a href="#[fefa0c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
<LI><a href="#[1048654]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload
</UL>

<P><STRONG><a name="[1048654]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[ff03ac]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__main
</UL>

<P><STRONG><a name="[1048584]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[fefa0c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[10485d4]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

<P><STRONG><a name="[10480a0]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[10480a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[10480a0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>

<P><STRONG><a name="[1047c50]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)

<P><STRONG><a name="[fe9b9c]"></a>__ARM_argv_veneer</STRONG> (ARM, 16 bytes, Stack size 0 bytes, lib_init.o(.emb_text))
<BR><BR>[Called By]<UL><LI><a href="#[fe9ad0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>

<P><STRONG><a name="[b27f04]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, lpc2300.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[fef06c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[b22a0c]"></a>USB_ResetCore</STRONG> (ARM, 56 bytes, Stack size 0 bytes, usbcore.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bd6f28]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Reset_Event
</UL>

<P><STRONG><a name="[b22990]"></a>USB_SetupStage</STRONG> (ARM, 24 bytes, Stack size 8 bytes, usbcore.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = USB_SetupStage -> USB_ReadEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21ebc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b22718]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[b22914]"></a>USB_DataInStage</STRONG> (ARM, 104 bytes, Stack size 8 bytes, usbcore.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = USB_DataInStage -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21bd4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b2261c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetStatus
<LI><a href="#[b22698]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetDescriptor
<LI><a href="#[b22718]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[b22894]"></a>USB_DataOutStage</STRONG> (ARM, 68 bytes, Stack size 8 bytes, usbcore.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = USB_DataOutStage -> USB_ReadEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21ebc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b22718]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[b22814]"></a>USB_StatusInStage</STRONG> (ARM, 28 bytes, Stack size 8 bytes, usbcore.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = USB_StatusInStage -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21bd4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b22718]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[b22794]"></a>USB_StatusOutStage</STRONG> (ARM, 24 bytes, Stack size 8 bytes, usbcore.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = USB_StatusOutStage -> USB_ReadEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21ebc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b22718]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[b22718]"></a>USB_EndPoint0</STRONG> (ARM, 1240 bytes, Stack size 8 bytes, usbcore.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 60<LI>Call Chain = USB_EndPoint0 -> USB_SetInterface -> USB_ResetEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21d4c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[b21dc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetAddress
<LI><a href="#[b2202c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DirCtrlEP
<LI><a href="#[b2212c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Configure_Event
<LI><a href="#[b22328]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ClrStallEP
<LI><a href="#[b223a4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_Reset
<LI><a href="#[b2241c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_GetMaxLUN
<LI><a href="#[b22498]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[b22518]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
<LI><a href="#[b2259c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
<LI><a href="#[b2261c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_GetStatus
<LI><a href="#[b22698]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_GetDescriptor
<LI><a href="#[b22794]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_StatusOutStage
<LI><a href="#[b22814]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_StatusInStage
<LI><a href="#[b22894]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataOutStage
<LI><a href="#[b22914]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataInStage
<LI><a href="#[b22990]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetupStage
</UL>
<BR>[Address Reference Count : 1]<UL><LI> usbuser.o(.constdata)
</UL>
<P><STRONG><a name="[bd7540]"></a>EPAdr</STRONG> (ARM, 28 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b21bd4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
<LI><a href="#[b21d4c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[b21e44]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ResetEP
<LI><a href="#[b21ebc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
<LI><a href="#[b21f34]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EnableEP
<LI><a href="#[b21fb0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_DisableEP
<LI><a href="#[b22228]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ConfigEP
<LI><a href="#[b22328]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ClrStallEP
</UL>

<P><STRONG><a name="[bd74cc]"></a>WrCmd</STRONG> (ARM, 44 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b21bd4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
<LI><a href="#[b21ebc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
<LI><a href="#[bd701c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetFrame
<LI><a href="#[bd7200]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[bd7454]"></a>WrCmdDat</STRONG> (ARM, 84 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b21d4c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[b21dc8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetAddress
<LI><a href="#[b21e44]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ResetEP
<LI><a href="#[b21f34]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EnableEP
<LI><a href="#[b21fb0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_DisableEP
<LI><a href="#[b221ac]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Configure
<LI><a href="#[b22328]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ClrStallEP
<LI><a href="#[bd7098]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_WakeUp
<LI><a href="#[bd7110]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Connect
</UL>

<P><STRONG><a name="[bd73dc]"></a>RdCmdDat</STRONG> (ARM, 56 bytes, Stack size 0 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bd701c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetFrame
<LI><a href="#[bd7200]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[b21dc8]"></a>USB_SetAddress</STRONG> (ARM, 56 bytes, Stack size 8 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = USB_SetAddress</UL>
<BR>[Calls]<UL><LI><a href="#[bd7454]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[b22718]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
<LI><a href="#[bd7188]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Init
</UL>

<P><STRONG><a name="[bd7364]"></a>USB_Reset</STRONG> (ARM, 88 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bd7188]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Init
<LI><a href="#[bd7200]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[bd72ec]"></a>USB_Resume</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bd7200]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[bd7274]"></a>USB_Suspend</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bd7200]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[bd7200]"></a>USB_ISR</STRONG> (ARM, 396 bytes, Stack size 40 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bd6e28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Suspend_Event
<LI><a href="#[bd6ea8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Resume_Event
<LI><a href="#[bd6f28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Reset_Event
<LI><a href="#[bd7274]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Suspend
<LI><a href="#[bd72ec]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Resume
<LI><a href="#[bd7364]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Reset
<LI><a href="#[bd73dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RdCmdDat
<LI><a href="#[bd74cc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmd
</UL>

<P><STRONG><a name="[bd7188]"></a>USB_Init</STRONG> (ARM, 228 bytes, Stack size 4 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_Init -> USB_SetAddress</UL>
<BR>[Calls]<UL><LI><a href="#[b21dc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetAddress
<LI><a href="#[bd7364]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Reset
</UL>
<BR>[Called By]<UL><LI><a href="#[bc4c24]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[bd7110]"></a>USB_Connect</STRONG> (ARM, 52 bytes, Stack size 8 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = USB_Connect</UL>
<BR>[Calls]<UL><LI><a href="#[bd7454]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[bc4c24]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[bd7098]"></a>USB_WakeUp</STRONG> (ARM, 40 bytes, Stack size 4 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bd7454]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>

<P><STRONG><a name="[b21c4c]"></a>USB_WakeUpCfg</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b2259c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
</UL>

<P><STRONG><a name="[b221ac]"></a>USB_Configure</STRONG> (ARM, 96 bytes, Stack size 8 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = USB_Configure</UL>
<BR>[Calls]<UL><LI><a href="#[bd7454]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[b22518]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration

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