.htm

基于LPC2148的U盘实现

<LI><a href="#[bc543c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_DataOutStage
<LI><a href="#[bc5538]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetupStage
<LI><a href="#[be8bec]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
</UL>

<P><STRONG><a name="[b20ee4]"></a>USB_WriteEP</STRONG> (ARM, 144 bytes, Stack size 24 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[b218dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmd
<LI><a href="#[b21950]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
<LI><a href="#[fd0244]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
</UL>
<BR>[Called By]<UL><LI><a href="#[bc53bc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_StatusInStage
<LI><a href="#[bc54bc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_DataInStage
<LI><a href="#[be45bc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;DataInTransfer
<LI><a href="#[be4828]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
<LI><a href="#[be48a0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryRead
</UL>

<P><STRONG><a name="[b20e68]"></a>USB_GetFrame</STRONG> (ARM, 48 bytes, Stack size 4 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b217ec]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RdCmdDat
<LI><a href="#[b218dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmd
</UL>

<P><STRONG><a name="[bc55b4]"></a>USB_ResetCore</STRONG> (ARM, 56 bytes, Stack size 0 bytes, usbcore.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[b20cf4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Reset_Event
</UL>

<P><STRONG><a name="[bc5538]"></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="#[b20f5c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[bc52c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc54bc]"></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="#[b20ee4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
</UL>
<BR>[Called By]<UL><LI><a href="#[bc51c4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetStatus
<LI><a href="#[bc5240]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetDescriptor
<LI><a href="#[bc52c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc543c]"></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="#[b20f5c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[bc52c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc53bc]"></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="#[b20ee4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
</UL>
<BR>[Called By]<UL><LI><a href="#[bc52c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc533c]"></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="#[b20f5c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[bc52c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc52c0]"></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="#[b20fd4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ClrStallEP
<LI><a href="#[b21050]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[b2123c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DirCtrlEP
<LI><a href="#[b21770]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetAddress
<LI><a href="#[bc4e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Configure_Event
<LI><a href="#[bc4f4c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_Reset
<LI><a href="#[bc4fc4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_GetMaxLUN
<LI><a href="#[bc5040]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[bc50c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
<LI><a href="#[bc5144]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
<LI><a href="#[bc51c4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_GetStatus
<LI><a href="#[bc5240]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_GetDescriptor
<LI><a href="#[bc533c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_StatusOutStage
<LI><a href="#[bc53bc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_StatusInStage
<LI><a href="#[bc543c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataOutStage
<LI><a href="#[bc54bc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataInStage
<LI><a href="#[bc5538]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetupStage
</UL>
<BR>[Address Reference Count : 1]<UL><LI> usbuser.o(.constdata)
</UL>
<P><STRONG><a name="[b20cf4]"></a>USB_Reset_Event</STRONG> (ARM, 28 bytes, Stack size 8 bytes, usbuser.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bc55b4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ResetCore
</UL>
<BR>[Called By]<UL><LI><a href="#[b21594]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[b20bf4]"></a>USB_Suspend_Event</STRONG> (ARM, 16 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[b21594]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[b20c74]"></a>USB_Resume_Event</STRONG> (ARM, 16 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[b21594]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[bc4e48]"></a>USB_Configure_Event</STRONG> (ARM, 48 bytes, Stack size 0 bytes, usbuser.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc52c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[be93a4]"></a>USB_EndPoint1</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be9328]"></a>USB_EndPoint2</STRONG> (ARM, 64 bytes, Stack size 8 bytes, usbuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 80<LI>Call Chain = USB_EndPoint2 -> MSC_BulkOut -> MSC_GetCBW -> MSC_ReadFormatCapacity -> DataInFormat -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[be8bec]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
<LI><a href="#[be8c64]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkIn
</UL>
<BR>[Address Reference Count : 1]<UL><LI> usbuser.o(.constdata)
</UL>
<P><STRONG><a name="[be92ac]"></a>USB_EndPoint3</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be9230]"></a>USB_EndPoint4</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be91b4]"></a>USB_EndPoint5</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be9138]"></a>USB_EndPoint6</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be90bc]"></a>USB_EndPoint7</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be9040]"></a>USB_EndPoint8</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8fc4]"></a>USB_EndPoint9</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8f48]"></a>USB_EndPoint10</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8ecc]"></a>USB_EndPoint11</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8e50]"></a>USB_EndPoint12</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8dd4]"></a>USB_EndPoint13</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8d58]"></a>USB_EndPoint14</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8cdc]"></a>USB_EndPoint15</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[bc4f4c]"></a>MSC_Reset</STRONG> (ARM, 32 bytes, Stack size 0 bytes, mscuser.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc52c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc4fc4]"></a>MSC_GetMaxLUN</STRONG> (ARM, 20 bytes, Stack size 0 bytes, mscuser.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc52c0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[be48a0]"></a>MSC_MemoryRead</STRONG> (ARM, 248 bytes, Stack size 16 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = MSC_MemoryRead -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[b20ee4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
<LI><a href="#[fd0244]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
<LI><a href="#[102016c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uwrite4
</UL>
<BR>[Called By]<UL><LI><a href="#[be41d0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
<LI><a href="#[be8c64]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkIn
</UL>

<P><STRONG><a name="[be4828]"></a>MSC_SetCSW</STRONG> (ARM, 52 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[b20ee4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
<LI><a href="#[102016c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uwrite4
</UL>
<BR>[Called By]<UL><LI><a href="#[be41d0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
<LI><a href="#[be453c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_TestUnitReady
<LI><a href="#[be4638]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;DataInFormat
<LI><a href="#[be46b4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_RWSetup
<LI><a href="#[be472c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryVerify
<LI><a href="#[be47ac]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryWrite
<LI><a href="#[be8bec]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
<LI><a href="#[be8c64]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkIn
</UL>

<P><STRONG><a name="[be47ac]"></a>MSC_MemoryWrite</STRONG> (ARM, 284 bytes, Stack size 16 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = MSC_MemoryWrite -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21050]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[be4828]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
<LI><a href="#[fd0244]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
<LI><a href="#[102016c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uwrite4
</UL>
<BR>[Called By]<UL><LI><a href="#[be8bec]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
</UL>

<P><STRONG><a name="[be472c]"></a>MSC_MemoryVerify</STRONG> (ARM, 324 bytes, Stack size 16 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = MSC_MemoryVerify -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21050]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[be4828]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
<LI><a href="#[fd0244]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
<LI><a href="#[102016c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uwrite4
</UL>
<BR>[Called By]<UL><LI><a href="#[be8bec]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
</UL>

<P><STRONG><a name="[be46b4]"></a>MSC_RWSetup</STRONG> (ARM, 172 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = MSC_RWSetup -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21050]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[be4828]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
<LI><a href="#[fd0244]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
</UL>
<BR>[Called By]<UL><LI><a href="#[be41d0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
</UL>

<P><STRONG><a name="[be4638]"></a>DataInFormat</STRONG> (ARM, 104 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = DataInFormat -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21050]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[be4828]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
<LI><a href="#[fd0244]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
</UL>
<BR>[Called By]<UL><LI><a href="#[be4248]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_ReadFormatCapacity
<LI><a href="#[be42cc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_ReadCapacity
<LI><a href="#[be434c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_ModeSense10
<LI><a href="#[be43c8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_ModeSense6
<LI><a href="#[be4444]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_Inquiry
<LI><a href="#[be44bc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_RequestSense
</UL>

<P><STRONG><a name="[be45bc]"></a>DataInTransfer</STRONG> (ARM, 128 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = DataInTransfer -> USB_WriteEP</UL>