memory.htm

基于LPC2148的U盘实现

<LI><a href="#[bc538c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_DataOutStage
<LI><a href="#[bc5488]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_SetupStage
<LI><a href="#[be8b20]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
</UL>

<P><STRONG><a name="[b20e9c]"></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="#[b21894]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmd
<LI><a href="#[b21908]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
<LI><a href="#[fd0164]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
</UL>
<BR>[Called By]<UL><LI><a href="#[bc530c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_StatusInStage
<LI><a href="#[bc540c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_DataInStage
<LI><a href="#[be44d4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;DataInTransfer
<LI><a href="#[be4740]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
<LI><a href="#[be47b8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryRead
</UL>

<P><STRONG><a name="[b20e20]"></a>USB_GetFrame</STRONG> (ARM, 48 bytes, Stack size 4 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b217a4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RdCmdDat
<LI><a href="#[b21894]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmd
</UL>

<P><STRONG><a name="[bc5504]"></a>USB_ResetCore</STRONG> (ARM, 56 bytes, Stack size 0 bytes, usbcore.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[b20cac]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_Reset_Event
</UL>

<P><STRONG><a name="[bc5488]"></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="#[b20f14]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[bc5210]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc540c]"></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="#[b20e9c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
</UL>
<BR>[Called By]<UL><LI><a href="#[bc5114]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetStatus
<LI><a href="#[bc5190]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_GetDescriptor
<LI><a href="#[bc5210]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc538c]"></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="#[b20f14]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[bc5210]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc530c]"></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="#[b20e9c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
</UL>
<BR>[Called By]<UL><LI><a href="#[bc5210]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc528c]"></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="#[b20f14]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
</UL>
<BR>[Called By]<UL><LI><a href="#[bc5210]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc5210]"></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="#[b20f8c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ClrStallEP
<LI><a href="#[b21008]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[b211f4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DirCtrlEP
<LI><a href="#[b21728]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetAddress
<LI><a href="#[bc4d98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Configure_Event
<LI><a href="#[bc4e9c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_Reset
<LI><a href="#[bc4f14]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_GetMaxLUN
<LI><a href="#[bc4f90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[bc5010]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
<LI><a href="#[bc5094]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
<LI><a href="#[bc5114]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_GetStatus
<LI><a href="#[bc5190]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_GetDescriptor
<LI><a href="#[bc528c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_StatusOutStage
<LI><a href="#[bc530c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_StatusInStage
<LI><a href="#[bc538c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataOutStage
<LI><a href="#[bc540c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataInStage
<LI><a href="#[bc5488]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetupStage
</UL>
<BR>[Address Reference Count : 1]<UL><LI> usbuser.o(.constdata)
</UL>
<P><STRONG><a name="[b20cac]"></a>USB_Reset_Event</STRONG> (ARM, 28 bytes, Stack size 8 bytes, usbuser.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bc5504]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ResetCore
</UL>
<BR>[Called By]<UL><LI><a href="#[b2154c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[b20bac]"></a>USB_Suspend_Event</STRONG> (ARM, 16 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[b2154c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[b20c2c]"></a>USB_Resume_Event</STRONG> (ARM, 16 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[b2154c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[bc4d98]"></a>USB_Configure_Event</STRONG> (ARM, 48 bytes, Stack size 0 bytes, usbuser.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc5210]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[be92d8]"></a>USB_EndPoint1</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be925c]"></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="#[be8b20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
<LI><a href="#[be8b98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkIn
</UL>
<BR>[Address Reference Count : 1]<UL><LI> usbuser.o(.constdata)
</UL>
<P><STRONG><a name="[be91e0]"></a>USB_EndPoint3</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be9164]"></a>USB_EndPoint4</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be90e8]"></a>USB_EndPoint5</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be906c]"></a>USB_EndPoint6</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8ff0]"></a>USB_EndPoint7</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8f74]"></a>USB_EndPoint8</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8ef8]"></a>USB_EndPoint9</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8e7c]"></a>USB_EndPoint10</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8e00]"></a>USB_EndPoint11</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8d84]"></a>USB_EndPoint12</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8d08]"></a>USB_EndPoint13</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8c8c]"></a>USB_EndPoint14</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[be8c10]"></a>USB_EndPoint15</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbuser.o(.text), UNUSED)

<P><STRONG><a name="[bc4e9c]"></a>MSC_Reset</STRONG> (ARM, 32 bytes, Stack size 0 bytes, mscuser.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc5210]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[bc4f14]"></a>MSC_GetMaxLUN</STRONG> (ARM, 20 bytes, Stack size 0 bytes, mscuser.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc5210]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[be47b8]"></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="#[b20e9c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
<LI><a href="#[fd0164]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
<LI><a href="#[102001c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uwrite4
</UL>
<BR>[Called By]<UL><LI><a href="#[be40e8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
<LI><a href="#[be8b98]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkIn
</UL>

<P><STRONG><a name="[be4740]"></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="#[b20e9c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
<LI><a href="#[102001c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uwrite4
</UL>
<BR>[Called By]<UL><LI><a href="#[be40e8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
<LI><a href="#[be4454]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_TestUnitReady
<LI><a href="#[be4550]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;DataInFormat
<LI><a href="#[be45cc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_RWSetup
<LI><a href="#[be4644]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryVerify
<LI><a href="#[be46c4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryWrite
<LI><a href="#[be8b20]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
<LI><a href="#[be8b98]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkIn
</UL>

<P><STRONG><a name="[be46c4]"></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="#[b21008]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[be4740]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
<LI><a href="#[fd0164]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
<LI><a href="#[102001c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uwrite4
</UL>
<BR>[Called By]<UL><LI><a href="#[be8b20]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
</UL>

<P><STRONG><a name="[be4644]"></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="#[b21008]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[be4740]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
<LI><a href="#[fd0164]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
<LI><a href="#[102001c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uwrite4
</UL>
<BR>[Called By]<UL><LI><a href="#[be8b20]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_BulkOut
</UL>

<P><STRONG><a name="[be45cc]"></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="#[b21008]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[be4740]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
<LI><a href="#[fd0164]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
</UL>
<BR>[Called By]<UL><LI><a href="#[be40e8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
</UL>

<P><STRONG><a name="[be4550]"></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="#[b21008]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[be4740]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
<LI><a href="#[fd0164]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4
</UL>
<BR>[Called By]<UL><LI><a href="#[be4160]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_ReadFormatCapacity
<LI><a href="#[be41e4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_ReadCapacity
<LI><a href="#[be4264]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_ModeSense10
<LI><a href="#[be42e0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_ModeSense6
<LI><a href="#[be435c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_Inquiry
<LI><a href="#[be43d4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_RequestSense
</UL>

<P><STRONG><a name="[be44d4]"></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>