memory.htm

基于LPC2148的U盘实现

<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="#[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="[be4454]"></a>MSC_TestUnitReady</STRONG> (ARM, 80 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = MSC_TestUnitReady -> 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="[be43d4]"></a>MSC_RequestSense</STRONG> (ARM, 156 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = MSC_RequestSense -> DataInFormat -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[be44d4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInTransfer
<LI><a href="#[be4550]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInFormat
</UL>
<BR>[Called By]<UL><LI><a href="#[be40e8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
</UL>

<P><STRONG><a name="[be435c]"></a>MSC_Inquiry</STRONG> (ARM, 308 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = MSC_Inquiry -> DataInFormat -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[be44d4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInTransfer
<LI><a href="#[be4550]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInFormat
</UL>
<BR>[Called By]<UL><LI><a href="#[be40e8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
</UL>

<P><STRONG><a name="[be42e0]"></a>MSC_ModeSense6</STRONG> (ARM, 72 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = MSC_ModeSense6 -> DataInFormat -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[be44d4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInTransfer
<LI><a href="#[be4550]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInFormat
</UL>
<BR>[Called By]<UL><LI><a href="#[be40e8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
</UL>

<P><STRONG><a name="[be4264]"></a>MSC_ModeSense10</STRONG> (ARM, 92 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = MSC_ModeSense10 -> DataInFormat -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[be44d4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInTransfer
<LI><a href="#[be4550]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInFormat
</UL>
<BR>[Called By]<UL><LI><a href="#[be40e8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
</UL>

<P><STRONG><a name="[be41e4]"></a>MSC_ReadCapacity</STRONG> (ARM, 100 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = MSC_ReadCapacity -> DataInFormat -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[be44d4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInTransfer
<LI><a href="#[be4550]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInFormat
</UL>
<BR>[Called By]<UL><LI><a href="#[be40e8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
</UL>

<P><STRONG><a name="[be4160]"></a>MSC_ReadFormatCapacity</STRONG> (ARM, 128 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = MSC_ReadFormatCapacity -> DataInFormat -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[be44d4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInTransfer
<LI><a href="#[be4550]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DataInFormat
</UL>
<BR>[Called By]<UL><LI><a href="#[be40e8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
</UL>

<P><STRONG><a name="[be40e8]"></a>MSC_GetCBW</STRONG> (ARM, 788 bytes, Stack size 16 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64<LI>Call Chain = MSC_GetCBW -> MSC_ReadFormatCapacity -> DataInFormat -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[b21008]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[be4160]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_ReadFormatCapacity
<LI><a href="#[be41e4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_ReadCapacity
<LI><a href="#[be4264]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_ModeSense10
<LI><a href="#[be42e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_ModeSense6
<LI><a href="#[be435c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_Inquiry
<LI><a href="#[be43d4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_RequestSense
<LI><a href="#[be4454]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_TestUnitReady
<LI><a href="#[be45cc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_RWSetup
<LI><a href="#[be4740]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
<LI><a href="#[be47b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryRead
<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="[be8b98]"></a>MSC_BulkIn</STRONG> (ARM, 148 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = MSC_BulkIn -> MSC_MemoryRead -> 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="#[be47b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryRead
</UL>
<BR>[Called By]<UL><LI><a href="#[be925c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint2
</UL>

<P><STRONG><a name="[be8b20]"></a>MSC_BulkOut</STRONG> (ARM, 172 bytes, Stack size 8 bytes, mscuser.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 72<LI>Call Chain = MSC_BulkOut -> MSC_GetCBW -> MSC_ReadFormatCapacity -> DataInFormat -> MSC_SetCSW -> USB_WriteEP</UL>
<BR>[Calls]<UL><LI><a href="#[b20f14]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
<LI><a href="#[b21008]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[be40e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
<LI><a href="#[be4644]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryVerify
<LI><a href="#[be46c4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryWrite
<LI><a href="#[be4740]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;MSC_SetCSW
</UL>
<BR>[Called By]<UL><LI><a href="#[be925c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint2
</UL>

<P><STRONG><a name="[bdf12c]"></a>main</STRONG> (ARM, 72 bytes, Stack size 8 bytes, memory.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 20<LI>Call Chain = main -> USB_Init -> USB_SetAddress</UL>
<BR>[Calls]<UL><LI><a href="#[b2145c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Connect
<LI><a href="#[b214d4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[fd0164]"></a>__aeabi_uread4</STRONG> (ARM, 0 bytes, Stack size 0 bytes, uread4.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b20e9c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP
<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="#[be44d4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;DataInTransfer
<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="#[be47b8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_MemoryRead
</UL>

<P><STRONG><a name="[fd00ec]"></a>__rt_uread4</STRONG> (ARM, 32 bytes, Stack size 0 bytes, uread4.o(.text), UNUSED)

<P><STRONG><a name="[102001c]"></a>__aeabi_uwrite4</STRONG> (ARM, 0 bytes, Stack size 0 bytes, uwrite4.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b20f14]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP
<LI><a href="#[be40e8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;MSC_GetCBW
<LI><a href="#[be44d4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;DataInTransfer
<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="#[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="[101ffa0]"></a>__rt_uwrite4</STRONG> (ARM, 32 bytes, Stack size 0 bytes, uwrite4.o(.text), UNUSED)

<P><STRONG><a name="[101f9f8]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[101f970]"></a>__rt_stackheap_init</STRONG> (ARM, 60 bytes, Stack size 24 bytes, stkheap2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32 + Unknown Stack Size
<LI>Call Chain = __rt_stackheap_init -> __user_setup_stackheap</UL>
<BR>[Calls]<UL><LI><a href="#[101d474]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[101df78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[101e918]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[101f8e8]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[101facc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[101e918]"></a>__rt_entry</STRONG> (ARM, 76 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64 + Unknown Stack Size
<LI>Call Chain = __rt_entry -> __rt_lib_init -> _fp_init</UL>
<BR>[Calls]<UL><LI><a href="#[1016d50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[10171a4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[10189dc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
<LI><a href="#[101bb68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via BX)
<LI><a href="#[101f970]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>
<BR>[Called By]<UL><LI><a href="#[101f2b8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[104720c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[101e7d0]"></a>__rt_exit</STRONG> (ARM, 20 bytes, Stack size 8 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = __rt_exit -> __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[101898c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[101bb68]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;exit (via Veneer)
</UL>

<P><STRONG><a name="[101e758]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[101c740]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>

<P><STRONG><a name="[101df78]"></a>__user_setup_stackheap</STRONG> (ARM, 96 bytes, Stack size 8 bytes, sys_stackheap_outer.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8 + Unknown Stack Size
<LI>Call Chain = __user_setup_stackheap</UL>
<BR>[Calls]<UL><LI><a href="#[b2810c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
<LI><a href="#[101c264]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[101f970]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[101d474]"></a>__rt_stackheap_storage</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_stackheap_storage_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[101f970]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[101c740]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[101e758]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_abort
</UL>

<P><STRONG><a name="[101c13c]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[101c264]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[101df78]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[101c1dc]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[101bb68]"></a>exit</STRONG> (Thumb, 24 bytes, Stack size 8 bytes, exit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = exit -> __rt_exit -> __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[101ba18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_call_atexit_fns (Weak Reference)
<LI><a href="#[101ba98]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
<LI><a href="#[101e7d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[101e918]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[10189dc]"></a>__rt_lib_init</STRONG> (Thumb, 188 bytes, Stack size 40 bytes, lib_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = __rt_lib_init -> _fp_init</UL>