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<title>Static Call Graph - [.\Obj\usbaudio.axf]</title></head>
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<H1>Static Call Graph for image .\Obj\usbaudio.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 951]: Last Updated: Wed Jan 31 21:03:19 2007
<BR><P>
<H3>Maximum Stack Usage = 64 bytes + Unknown(Functions without stacksize,Cycles,Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
__main -> __rt_entry -> __rt_lib_init -> _fp_init<P>
<H3>
Functions with no stack information
</H3><UL>
<LI><a href="#[c14340]">Reset_Handler</a>
<LI><a href="#[1064c58]">__scatterload</a>
<LI><a href="#[1064b88]">__scatterload_rt2</a>
<LI><a href="#[1064bd8]">__scatterload_null</a>
<LI><a href="#[10646a4]">__scatterload_copy</a>
<LI><a href="#[1064254]">__scatterload_zeroinit</a>
<LI><a href="#[c141c0]">__user_initial_stackheap</a>
<LI><a href="#[c12d54]">SoftwareInterrupt</a>
<LI><a href="#[c12cdc]">IntEnable</a>
<LI><a href="#[c12c64]">IntDisable</a>
<LI><a href="#[10316a8]">__fplib_config_pureend_doubles</a>
<LI><a href="#[c1490c]">Undef_Handler</a>
<LI><a href="#[c14894]">SWI_Handler</a>
<LI><a href="#[c14818]">PAbt_Handler</a>
<LI><a href="#[c1479c]">DAbt_Handler</a>
<LI><a href="#[c14724]">IRQ_Handler</a>
<LI><a href="#[c146ac]">FIQ_Handler</a>
<LI><a href="#[c12f3c]">IRQDisable</a>
<LI><a href="#[c12ec4]">IRQEnable</a>
<LI><a href="#[c12e4c]">FIQDisable</a>
<LI><a href="#[c12dd4]">FIQEnable</a>
<LI><a href="#[fd638c]">__arm_div4</a>
<LI><a href="#[fd6314]">__arm_div8</a>
<LI><a href="#[fd6298]">__arm_div_large</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[c1490c]">Undef_Handler</a> -> <a href="#[c1490c]">Undef_Handler</a><BR>
<LI><a href="#[c14894]">SWI_Handler</a> -> <a href="#[c14894]">SWI_Handler</a><BR>
<LI><a href="#[c14818]">PAbt_Handler</a> -> <a href="#[c14818]">PAbt_Handler</a><BR>
<LI><a href="#[c1479c]">DAbt_Handler</a> -> <a href="#[c1479c]">DAbt_Handler</a><BR>
<LI><a href="#[c14724]">IRQ_Handler</a> -> <a href="#[c14724]">IRQ_Handler</a><BR>
<LI><a href="#[c146ac]">FIQ_Handler</a> -> <a href="#[c146ac]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[c14340]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(RESET))
<BR><BR>[Stack]<UL><LI>Max Depth = 8 + Unknown Stack Size
<LI>Call Chain = Reset_Handler -> TargetResetInit</UL>
<BR>[Calls]<UL><LI><a href="#[b2532c]">>></a> TargetResetInit
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup.o(RESET)
</UL>
<P><STRONG><a name="[fd2bf4]"></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="#[fd224c]">>></a> __rt_entry
<LI><a href="#[1064c58]">>></a> __scatterload
</UL>
<P><STRONG><a name="[1064c58]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[fd2bf4]"><<</a> __main
</UL>
<P><STRONG><a name="[1064b88]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[fd224c]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[1064bd8]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[10646a4]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[10646a4]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[10646a4]"><<</a> __scatterload_copy
</UL>
<P><STRONG><a name="[1064254]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[1037bbc]"></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="#[1037af0]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[b275bc]"></a>init_VIC</STRONG> (ARM, 88 bytes, Stack size 0 bytes, irq.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b2532c]"><<</a> TargetResetInit
</UL>
<P><STRONG><a name="[b27544]"></a>install_irq</STRONG> (ARM, 92 bytes, Stack size 8 bytes, irq.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = install_irq</UL>
<BR>[Called By]<UL><LI><a href="#[c01060]"><<</a> init_timer
<LI><a href="#[c011c8]"><<</a> USB_Init
<LI><a href="#[c012b8]"><<</a> main
</UL>
<P><STRONG><a name="[b254a0]"></a>TargetInit</STRONG> (ARM, 4 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b25424]"></a>GPIOResetInit</STRONG> (ARM, 120 bytes, Stack size 0 bytes, target.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b2532c]"><<</a> TargetResetInit
</UL>
<P><STRONG><a name="[b253a8]"></a>ConfigurePLL</STRONG> (ARM, 308 bytes, Stack size 0 bytes, target.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b2532c]"><<</a> TargetResetInit
</UL>
<P><STRONG><a name="[b2532c]"></a>TargetResetInit</STRONG> (ARM, 84 bytes, Stack size 8 bytes, target.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = TargetResetInit</UL>
<BR>[Calls]<UL><LI><a href="#[b253a8]">>></a> ConfigurePLL
<LI><a href="#[b25424]">>></a> GPIOResetInit
<LI><a href="#[b275bc]">>></a> init_VIC
</UL>
<BR>[Called By]<UL><LI><a href="#[c14340]"><<</a> Reset_Handler
</UL>
<P><STRONG><a name="[b21938]"></a>USB_Reset_Event</STRONG> (ARM, 16 bytes, Stack size 8 bytes, usbuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = USB_Reset_Event</UL>
<BR>[Calls]<UL><LI><a href="#[b20cc8]">>></a> USB_ResetCore
</UL>
<BR>[Called By]<UL><LI><a href="#[bf90d0]"><<</a> USB_ISR
</UL>
<P><STRONG><a name="[b218bc]"></a>USB_SOF_Event</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bf90d0]"><<</a> USB_ISR
</UL>
<P><STRONG><a name="[b21840]"></a>USB_EndPoint1</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b217c4]"></a>USB_EndPoint2</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b21748]"></a>USB_EndPoint3</STRONG> (ARM, 292 bytes, Stack size 24 bytes, usbuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 56 + Unknown Stack Size
<LI>Call Chain = USB_EndPoint3 -> USB_DMA_Setup</UL>
<BR>[Calls]<UL><LI><a href="#[b20dc0]">>></a> USB_DMA_Setup
<LI><a href="#[b20e3c]">>></a> USB_DMA_Enable
<LI><a href="#[b20eb8]">>></a> USB_DMA_BufAdr
</UL>
<BR>[Address Reference Count : 1]<UL><LI> usbuser.o(.constdata)
</UL>
<P><STRONG><a name="[b216cc]"></a>USB_EndPoint4</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b21650]"></a>USB_EndPoint5</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b215d4]"></a>USB_EndPoint6</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b21558]"></a>USB_EndPoint7</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b214dc]"></a>USB_EndPoint8</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b21460]"></a>USB_EndPoint9</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b213e4]"></a>USB_EndPoint10</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b21368]"></a>USB_EndPoint11</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b212ec]"></a>USB_EndPoint12</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b21270]"></a>USB_EndPoint13</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b211f4]"></a>USB_EndPoint14</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b21178]"></a>USB_EndPoint15</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<P><STRONG><a name="[b20cc8]"></a>USB_ResetCore</STRONG> (ARM, 56 bytes, Stack size 0 bytes, usbcore.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b21938]"><<</a> USB_Reset_Event
</UL>
<P><STRONG><a name="[bde900]"></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="#[bdde1c]">>></a> USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b20d44]"><<</a> USB_EndPoint0
</UL>
<P><STRONG><a name="[bde884]"></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="#[bddb34]">>></a> USB_WriteEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b20d44]"><<</a> USB_EndPoint0
<LI><a href="#[bde608]"><<</a> USB_GetStatus
<LI><a href="#[bde684]"><<</a> USB_GetDescriptor
</UL>
<P><STRONG><a name="[bde804]"></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="#[bdde1c]">>></a> USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b20d44]"><<</a> USB_EndPoint0
</UL>
<P><STRONG><a name="[bde784]"></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="#[bddb34]">>></a> USB_WriteEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b20d44]"><<</a> USB_EndPoint0
</UL>
<P><STRONG><a name="[bde704]"></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="#[bdde1c]">>></a> USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b20d44]"><<</a> USB_EndPoint0
</UL>
<P><STRONG><a name="[b20d44]"></a>USB_EndPoint0</STRONG> (ARM, 1436 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="#[bddcac]">>></a> USB_SetStallEP
<LI><a href="#[bddd28]">>></a> USB_SetAddress
<LI><a href="#[bddf8c]">>></a> USB_DirCtrlEP
<LI><a href="#[bde208]">>></a> USB_ClrStallEP
<LI><a href="#[bde284]">>></a> ADC_IF_SetRequest
<LI><a href="#[bde304]">>></a> ADC_IF_GetRequest
<LI><a href="#[bde384]">>></a> ADC_EP_SetRequest
<LI><a href="#[bde404]">>></a> ADC_EP_GetRequest
<LI><a href="#[bde484]">>></a> USB_SetInterface
<LI><a href="#[bde504]">>></a> USB_SetConfiguration
<LI><a href="#[bde588]">>></a> USB_SetClrFeature
<LI><a href="#[bde608]">>></a> USB_GetStatus
<LI><a href="#[bde684]">>></a> USB_GetDescriptor
<LI><a href="#[bde704]">>></a> USB_StatusOutStage
<LI><a href="#[bde784]">>></a> USB_StatusInStage
<LI><a href="#[bde804]">>></a> USB_DataOutStage
<LI><a href="#[bde884]">>></a> USB_DataInStage
<LI><a href="#[bde900]">>></a> USB_SetupStage
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