usbdev.htm

LPC23XX ARM的驱动程序库

<P><STRONG><a name="[ba6f24]"></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="#[ba6638]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b211fc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[ba6ea4]"></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="#[b21108]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b211fc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[ba6e24]"></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="#[ba6638]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[b211fc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[b211fc]"></a>USB_EndPoint0</STRONG> (ARM, 1468 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="#[b21b2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Configure_Event
<LI><a href="#[ba64c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[ba6544]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetAddress
<LI><a href="#[ba67a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DirCtrlEP
<LI><a href="#[ba6a24]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ClrStallEP
<LI><a href="#[ba6ba4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[ba6c24]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
<LI><a href="#[ba6ca8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
<LI><a href="#[ba6d28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_GetStatus
<LI><a href="#[ba6da4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_GetDescriptor
<LI><a href="#[ba6e24]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_StatusOutStage
<LI><a href="#[ba6ea4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_StatusInStage
<LI><a href="#[ba6f24]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataOutStage
<LI><a href="#[ba6fa4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataInStage
<LI><a href="#[ba7020]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetupStage
<LI><a href="#[bae8fc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;HID_SetProtocol
<LI><a href="#[bae978]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;HID_GetProtocol
<LI><a href="#[bae9f4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;HID_SetIdle
<LI><a href="#[baea6c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;HID_GetIdle
<LI><a href="#[baeae4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;HID_SetReport
<LI><a href="#[baeb60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;HID_GetReport
</UL>
<BR>[Address Reference Count : 1]<UL><LI> usbuser.o(.constdata)
</UL>
<P><STRONG><a name="[b21370]"></a>GetInReport</STRONG> (ARM, 48 bytes, Stack size 0 bytes, usbdmain.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b21ab0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint1
<LI><a href="#[b21b2c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Configure_Event
<LI><a href="#[baeb60]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;HID_GetReport
</UL>

<P><STRONG><a name="[bae794]"></a>SetOutReport</STRONG> (ARM, 28 bytes, Stack size 0 bytes, usbdmain.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[baeae4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;HID_SetReport
</UL>

<P><STRONG><a name="[bfd244]"></a>main</STRONG> (ARM, 168 bytes, Stack size 8 bytes, usbdmain.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = main -> init_timer -> install_irq</UL>
<BR>[Calls]<UL><LI><a href="#[b254a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;ConfigurePLL
<LI><a href="#[bfd064]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;init_timer
<LI><a href="#[bfd0dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Init
<LI><a href="#[bfd154]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Connect
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[bf8abc]"></a>EPAdr</STRONG> (ARM, 28 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b21108]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
<LI><a href="#[ba64c8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[ba65c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ResetEP
<LI><a href="#[ba6638]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
<LI><a href="#[ba66b0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EnableEP
<LI><a href="#[ba672c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_DisableEP
<LI><a href="#[ba6924]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ConfigEP
<LI><a href="#[ba6a24]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ClrStallEP
</UL>

<P><STRONG><a name="[bf8a48]"></a>WrCmd</STRONG> (ARM, 44 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b21108]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
<LI><a href="#[ba6638]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
<LI><a href="#[bf8688]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetFrame
<LI><a href="#[bf877c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[bf89d0]"></a>WrCmdDat</STRONG> (ARM, 84 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ba64c8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[ba6544]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetAddress
<LI><a href="#[ba65c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ResetEP
<LI><a href="#[ba66b0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EnableEP
<LI><a href="#[ba672c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_DisableEP
<LI><a href="#[ba68a8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Configure
<LI><a href="#[ba6a24]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ClrStallEP
<LI><a href="#[bf8704]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_WakeUp
<LI><a href="#[bfd154]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Connect
</UL>

<P><STRONG><a name="[bf8958]"></a>RdCmdDat</STRONG> (ARM, 56 bytes, Stack size 0 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bf8688]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetFrame
<LI><a href="#[bf877c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[ba6544]"></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="#[bf89d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[b211fc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
<LI><a href="#[bfd0dc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Init
</UL>

<P><STRONG><a name="[bf88e0]"></a>USB_Reset</STRONG> (ARM, 88 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bf877c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
<LI><a href="#[bfd0dc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Init
</UL>

<P><STRONG><a name="[bf8868]"></a>USB_Resume</STRONG> (ARM, 60 bytes, Stack size 8 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bf8514]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;disable_timer
</UL>
<BR>[Called By]<UL><LI><a href="#[bf877c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[bf87f0]"></a>USB_Suspend</STRONG> (ARM, 56 bytes, Stack size 8 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bf8498]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;enable_timer
</UL>
<BR>[Called By]<UL><LI><a href="#[bf877c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[bf877c]"></a>USB_ISR</STRONG> (ARM, 564 bytes, Stack size 40 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b21bac]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Reset_Event
<LI><a href="#[bf87f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Suspend
<LI><a href="#[bf8868]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Resume
<LI><a href="#[bf88e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Reset
<LI><a href="#[bf8958]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RdCmdDat
<LI><a href="#[bf8a48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmd
</UL>

<P><STRONG><a name="[bfd0dc]"></a>USB_Init</STRONG> (ARM, 256 bytes, Stack size 8 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = USB_Init -> install_irq</UL>
<BR>[Calls]<UL><LI><a href="#[b27544]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;install_irq
<LI><a href="#[ba6544]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetAddress
<LI><a href="#[bf88e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Reset
</UL>
<BR>[Called By]<UL><LI><a href="#[bfd244]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[bfd154]"></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="#[bf89d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[bfd244]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[bf8704]"></a>USB_WakeUp</STRONG> (ARM, 40 bytes, Stack size 4 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bf89d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>

<P><STRONG><a name="[ba63c8]"></a>USB_WakeUpCfg</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ba6ca8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
</UL>

<P><STRONG><a name="[ba68a8]"></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="#[bf89d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[ba6c24]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[ba6924]"></a>USB_ConfigEP</STRONG> (ARM, 100 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="#[bf8abc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[ba6ba4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[ba6c24]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[ba67a8]"></a>USB_DirCtrlEP</STRONG> (ARM, 8 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b211fc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[ba66b0]"></a>USB_EnableEP</STRONG> (ARM, 44 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="#[bf89d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[bf8abc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[ba6ba4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[ba6c24]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[ba672c]"></a>USB_DisableEP</STRONG> (ARM, 44 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="#[bf89d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[bf8abc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[ba6ba4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[ba6c24]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[ba65c0]"></a>USB_ResetEP</STRONG> (ARM, 44 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="#[bf89d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[bf8abc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[ba6ba4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[ba6c24]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[ba64c8]"></a>USB_SetStallEP</STRONG> (ARM, 44 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="#[bf89d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[bf8abc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[b211fc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
<LI><a href="#[ba6ca8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature