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<title>Static Call Graph - [D:\Keil\KEIL版 SD文件系统\SD.axf]</title></head>
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<H1>Static Call Graph for image D:\Keil\KEIL版 SD文件系统\SD.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 951]: Last Updated: Sat Dec 22 22:24:10 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="#[ce83c0]">Reset_Handler</a>
<LI><a href="#[11ea524]">__scatterload</a>
<LI><a href="#[11ea454]">__scatterload_rt2</a>
<LI><a href="#[11ea4a4]">__scatterload_null</a>
<LI><a href="#[11e9f70]">__scatterload_copy</a>
<LI><a href="#[11e9b20]">__scatterload_zeroinit</a>
<LI><a href="#[ce8240]">__user_initial_stackheap</a>
<LI><a href="#[11b469c]">__fplib_config_pureend_doubles</a>
<LI><a href="#[ce89b0]">Undef_Handler</a>
<LI><a href="#[ce8938]">SWI_Handler</a>
<LI><a href="#[ce88bc]">PAbt_Handler</a>
<LI><a href="#[ce8840]">DAbt_Handler</a>
<LI><a href="#[ce87c8]">IRQ_Handler</a>
<LI><a href="#[ce8750]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[ce89b0]">Undef_Handler</a> -> <a href="#[ce89b0]">Undef_Handler</a><BR>
<LI><a href="#[ce8938]">SWI_Handler</a> -> <a href="#[ce8938]">SWI_Handler</a><BR>
<LI><a href="#[ce88bc]">PAbt_Handler</a> -> <a href="#[ce88bc]">PAbt_Handler</a><BR>
<LI><a href="#[ce8840]">DAbt_Handler</a> -> <a href="#[ce8840]">DAbt_Handler</a><BR>
<LI><a href="#[ce87c8]">IRQ_Handler</a> -> <a href="#[ce87c8]">IRQ_Handler</a><BR>
<LI><a href="#[ce8750]">FIQ_Handler</a> -> <a href="#[ce8750]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[ce83c0]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(RESET))
<BR>[Address Reference Count : 1]<UL><LI> startup.o(RESET)
</UL>
<P><STRONG><a name="[db63c0]"></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="#[db5a20]">>></a> __rt_entry
<LI><a href="#[11ea524]">>></a> __scatterload
</UL>
<P><STRONG><a name="[11ea524]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[db63c0]"><<</a> __main
</UL>
<P><STRONG><a name="[11ea454]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[db5a20]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[11ea4a4]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[11e9f70]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[11e9f70]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[11e9f70]"><<</a> __scatterload_copy
</UL>
<P><STRONG><a name="[11e9b20]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[11ba1f0]"></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="#[11ba124]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[ce8240]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[11bf6c0]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[ce5aa0]"></a>main</STRONG> (ARM, 320 bytes, Stack size 16 bytes, mmcmain.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = main -> mmc_write_block -> mmc_response</UL>
<BR>[Calls]<UL><LI><a href="#[ce57c8]">>></a> mmc_write_block
<LI><a href="#[ce5844]">>></a> mmc_read_block
<LI><a href="#[ce58c0]">>></a> mmc_init
<LI><a href="#[ce5938]">>></a> SPI_Init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[ce5938]"></a>SPI_Init</STRONG> (ARM, 124 bytes, Stack size 0 bytes, spi_mmc.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ce5aa0]"><<</a> main
</UL>
<P><STRONG><a name="[d91de8]"></a>SPI_Send</STRONG> (ARM, 100 bytes, Stack size 0 bytes, spi_mmc.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ce57c8]"><<</a> mmc_write_block
<LI><a href="#[ce5844]"><<</a> mmc_read_block
<LI><a href="#[ce58c0]"><<</a> mmc_init
</UL>
<P><STRONG><a name="[d91d6c]"></a>SPI_ReceiveByte</STRONG> (ARM, 48 bytes, Stack size 0 bytes, spi_mmc.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ce57c8]"><<</a> mmc_write_block
<LI><a href="#[ce5844]"><<</a> mmc_read_block
<LI><a href="#[ce58c0]"><<</a> mmc_init
<LI><a href="#[d91bf0]"><<</a> mmc_wait_for_write_finish
<LI><a href="#[d91c78]"><<</a> mmc_response
<LI><a href="#[d91cf4]"><<</a> SPI_Receive
</UL>
<P><STRONG><a name="[d91cf4]"></a>SPI_Receive</STRONG> (ARM, 52 bytes, Stack size 12 bytes, spi_mmc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = SPI_Receive</UL>
<BR>[Calls]<UL><LI><a href="#[d91d6c]">>></a> SPI_ReceiveByte
</UL>
<BR>[Called By]<UL><LI><a href="#[ce5844]"><<</a> mmc_read_block
</UL>
<P><STRONG><a name="[d91c78]"></a>mmc_response</STRONG> (ARM, 80 bytes, Stack size 12 bytes, spi_mmc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = mmc_response</UL>
<BR>[Calls]<UL><LI><a href="#[d91d6c]">>></a> SPI_ReceiveByte
</UL>
<BR>[Called By]<UL><LI><a href="#[ce57c8]"><<</a> mmc_write_block
<LI><a href="#[ce5844]"><<</a> mmc_read_block
<LI><a href="#[ce58c0]"><<</a> mmc_init
</UL>
<P><STRONG><a name="[ce58c0]"></a>mmc_init</STRONG> (ARM, 544 bytes, Stack size 8 bytes, spi_mmc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 20<LI>Call Chain = mmc_init -> mmc_response</UL>
<BR>[Calls]<UL><LI><a href="#[d91c78]">>></a> mmc_response
<LI><a href="#[d91d6c]">>></a> SPI_ReceiveByte
<LI><a href="#[d91de8]">>></a> SPI_Send
</UL>
<BR>[Called By]<UL><LI><a href="#[ce5aa0]"><<</a> main
</UL>
<P><STRONG><a name="[d91bf0]"></a>mmc_wait_for_write_finish</STRONG> (ARM, 72 bytes, Stack size 8 bytes, spi_mmc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = mmc_wait_for_write_finish</UL>
<BR>[Calls]<UL><LI><a href="#[d91d6c]">>></a> SPI_ReceiveByte
</UL>
<BR>[Called By]<UL><LI><a href="#[ce57c8]"><<</a> mmc_write_block
</UL>
<P><STRONG><a name="[ce57c8]"></a>mmc_write_block</STRONG> (ARM, 348 bytes, Stack size 20 bytes, spi_mmc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = mmc_write_block -> mmc_response</UL>
<BR>[Calls]<UL><LI><a href="#[d91bf0]">>></a> mmc_wait_for_write_finish
<LI><a href="#[d91c78]">>></a> mmc_response
<LI><a href="#[d91d6c]">>></a> SPI_ReceiveByte
<LI><a href="#[d91de8]">>></a> SPI_Send
</UL>
<BR>[Called By]<UL><LI><a href="#[ce5aa0]"><<</a> main
</UL>
<P><STRONG><a name="[ce5844]"></a>mmc_read_block</STRONG> (ARM, 268 bytes, Stack size 20 bytes, spi_mmc.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = mmc_read_block -> mmc_response</UL>
<BR>[Calls]<UL><LI><a href="#[d91c78]">>></a> mmc_response
<LI><a href="#[d91cf4]">>></a> SPI_Receive
<LI><a href="#[d91d6c]">>></a> SPI_ReceiveByte
<LI><a href="#[d91de8]">>></a> SPI_Send
</UL>
<BR>[Called By]<UL><LI><a href="#[ce5aa0]"><<</a> main
</UL>
<P><STRONG><a name="[db6b00]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[db6a78]"></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="#[11bebbc]">>></a> __rt_stackheap_storage
<LI><a href="#[11bf6c0]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[db5a20]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[db69f0]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[db6bd4]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[db5a20]"></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="#[db6a78]">>></a> __rt_stackheap_init
<LI><a href="#[11b8498]">>></a> _platform_post_lib_init
<LI><a href="#[11b88ec]">>></a> _platform_post_stackheap_init
<LI><a href="#[11ba124]">>></a> __rt_lib_init (via Veneer)
<LI><a href="#[11bd2b0]">>></a> exit (via BX)
</UL>
<BR>[Called By]<UL><LI><a href="#[db63c0]"><<</a> __main
<LI><a href="#[11ea454]"><<</a> __scatterload_rt2
</UL>
<P><STRONG><a name="[db58d8]"></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="#[11ba0d4]">>></a> __rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[11bd2b0]"><<</a> exit (via Veneer)
</UL>
<P><STRONG><a name="[db5860]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[11bde88]">>></a> _sys_exit
</UL>
<P><STRONG><a name="[11bf6c0]"></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="#[ce8240]">>></a> __user_initial_stackheap
<LI><a href="#[11bd9ac]">>></a> __user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[db6a78]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[11bebbc]"></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="#[db6a78]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[11bde88]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[db5860]"><<</a> __rt_abort
</UL>
<P><STRONG><a name="[11bd884]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[11bd9ac]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[11bf6c0]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[11bd924]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[11bd2b0]"></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>
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