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📁 KEIL自带的开发usb的程序
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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 942]: Last Updated: Sun Sep 24 22:43:23 2006
<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="#[b281d8]">Reset_Handler</a>
 <LI><a href="#[10074dc]">__scatterload</a>
 <LI><a href="#[100740c]">__scatterload_rt2</a>
 <LI><a href="#[100745c]">__scatterload_null</a>
 <LI><a href="#[1006dc0]">__scatterload_copy</a>
 <LI><a href="#[1006808]">__scatterload_zeroinit</a>
 <LI><a href="#[b28058]">__user_initial_stackheap</a>
 <LI><a href="#[ff5d08]">__fplib_config_pureend_doubles</a>
 <LI><a href="#[b287c8]">Undef_Handler</a>
 <LI><a href="#[b28750]">SWI_Handler</a>
 <LI><a href="#[b286d4]">PAbt_Handler</a>
 <LI><a href="#[b28658]">DAbt_Handler</a>
 <LI><a href="#[b285e0]">IRQ_Handler</a>
 <LI><a href="#[b28568]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
 <LI><a href="#[b287c8]">Undef_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b287c8]">Undef_Handler</a><BR>
 <LI><a href="#[b28750]">SWI_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b28750]">SWI_Handler</a><BR>
 <LI><a href="#[b286d4]">PAbt_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b286d4]">PAbt_Handler</a><BR>
 <LI><a href="#[b28658]">DAbt_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b28658]">DAbt_Handler</a><BR>
 <LI><a href="#[b285e0]">IRQ_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b285e0]">IRQ_Handler</a><BR>
 <LI><a href="#[b28568]">FIQ_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[b28568]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[b281d8]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(RESET))
<BR>[Address Reference Count : 1]<UL><LI> startup.o(RESET)
</UL>
<P><STRONG><a name="[c08cb0]"></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="#[c07be4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
<LI><a href="#[10074dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload
</UL>

<P><STRONG><a name="[10074dc]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[c08cb0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__main
</UL>

<P><STRONG><a name="[100740c]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c07be4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[100745c]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

<P><STRONG><a name="[1006dc0]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1006dc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[1006dc0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>

<P><STRONG><a name="[1006808]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)

<P><STRONG><a name="[ffd0dc]"></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="#[ffd010]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>

<P><STRONG><a name="[b28058]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c070f8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[b212dc]"></a>EPAdr</STRONG> (Thumb, 16 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b208e4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
<LI><a href="#[b2095c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
<LI><a href="#[b209d4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ClrStallEP
<LI><a href="#[b20a50]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[b20acc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ResetEP
<LI><a href="#[b20b44]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_DisableEP
<LI><a href="#[b20bc0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EnableEP
<LI><a href="#[b20cb8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ConfigEP
</UL>

<P><STRONG><a name="[b21268]"></a>WrCmd</STRONG> (Thumb, 24 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b20868]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetFrame
<LI><a href="#[b208e4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
<LI><a href="#[b2095c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
<LI><a href="#[b21350]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR (via Veneer)
</UL>

<P><STRONG><a name="[b211f0]"></a>WrCmdDat</STRONG> (Thumb, 46 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b209d4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ClrStallEP
<LI><a href="#[b20a50]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[b20acc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ResetEP
<LI><a href="#[b20b44]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_DisableEP
<LI><a href="#[b20bc0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EnableEP
<LI><a href="#[b20d34]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Configure
<LI><a href="#[b20e2c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_WakeUp
<LI><a href="#[b20ea4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Connect
<LI><a href="#[b210fc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetAddress
</UL>

<P><STRONG><a name="[b21178]"></a>RdCmdDat</STRONG> (Thumb, 30 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b20868]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetFrame
<LI><a href="#[b21350]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR (via Veneer)
</UL>

<P><STRONG><a name="[b210fc]"></a>USB_SetAddress</STRONG> (Thumb, 50 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="#[b211f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[b20f1c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Init
<LI><a href="#[bc432c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[b21084]"></a>USB_Reset</STRONG> (Thumb, 52 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b20f1c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Init
<LI><a href="#[b21350]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR (via Veneer)
</UL>

<P><STRONG><a name="[b2100c]"></a>USB_Resume</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b21350]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR (via Veneer)
</UL>

<P><STRONG><a name="[b20f94]"></a>USB_Suspend</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b21350]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR (via Veneer)
</UL>

<P><STRONG><a name="[b20f1c]"></a>USB_Init</STRONG> (Thumb, 130 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="#[b21084]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Reset
<LI><a href="#[b210fc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetAddress
</UL>
<BR>[Called By]<UL><LI><a href="#[bec478]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[b20ea4]"></a>USB_Connect</STRONG> (Thumb, 36 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="#[b211f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[bec478]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[b20e2c]"></a>USB_WakeUp</STRONG> (Thumb, 24 bytes, Stack size 4 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b211f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>

<P><STRONG><a name="[b20db0]"></a>USB_WakeUpCfg</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc41b0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
</UL>

<P><STRONG><a name="[b20d34]"></a>USB_Configure</STRONG> (Thumb, 64 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="#[b211f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[bc412c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[b20cb8]"></a>USB_ConfigEP</STRONG> (Thumb, 74 bytes, Stack size 8 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = USB_ConfigEP</UL>
<BR>[Calls]<UL><LI><a href="#[b212dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[bc40ac]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[bc412c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[b20c3c]"></a>USB_DirCtrlEP</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc432c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[b20bc0]"></a>USB_EnableEP</STRONG> (Thumb, 32 bytes, Stack size 12 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_EnableEP</UL>
<BR>[Calls]<UL><LI><a href="#[b211f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[b212dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[bc40ac]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[bc412c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[b20b44]"></a>USB_DisableEP</STRONG> (Thumb, 32 bytes, Stack size 12 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_DisableEP</UL>
<BR>[Calls]<UL><LI><a href="#[b211f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[b212dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[bc40ac]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[bc412c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[b20acc]"></a>USB_ResetEP</STRONG> (Thumb, 32 bytes, Stack size 12 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_ResetEP</UL>
<BR>[Calls]<UL><LI><a href="#[b211f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[b212dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[bc40ac]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[bc412c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[b20a50]"></a>USB_SetStallEP</STRONG> (Thumb, 32 bytes, Stack size 12 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_SetStallEP</UL>
<BR>[Calls]<UL><LI><a href="#[b211f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[b212dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[bc41b0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
<LI><a href="#[bc432c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
<LI><a href="#[bd5cbc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
<LI><a href="#[bd5d34]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkIn
<LI><a href="#[bf10dc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
<LI><a href="#[bf1448]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_TestUnitReady
<LI><a href="#[bf1544]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;DataInFormat
<LI><a href="#[bf15c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_RWSetup
<LI><a href="#[bf1638]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryVerify
<LI><a href="#[bf16b8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryWrite
</UL>

<P><STRONG><a name="[b209d4]"></a>USB_ClrStallEP</STRONG> (Thumb, 32 bytes, Stack size 12 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_ClrStallEP</UL>
<BR>[Calls]<UL><LI><a href="#[b211f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[b212dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[bc41b0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
<LI><a href="#[bc432c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[b2095c]"></a>USB_ReadEP</STRONG> (Thumb, 112 bytes, Stack size 24 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = USB_ReadEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21268]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmd
<LI><a href="#[b212dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
<LI><a href="#[c09ce4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uwrite4 (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[bc43a8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_StatusOutStage
<LI><a href="#[bc44a8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_DataOutStage
<LI><a href="#[bc45a4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetupStage
<LI><a href="#[bd5cbc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
</UL>

<P><STRONG><a name="[b208e4]"></a>USB_WriteEP</STRONG> (Thumb, 90 bytes, Stack size 24 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = USB_WriteEP</UL>

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