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📄 ssptest.htm

📁 基于LPC236X的 SSP的源代码。已经测试通过
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<title>Static Call Graph - [C:\Documents and Settings\生产部\桌面\a\ssp\ssptest.axf]</title></head>
<body><HR>
<H1>Static Call Graph for image C:\Documents and Settings\生产部\桌面\a\ssp\ssptest.axf</H1><HR>
<BR><P>#&#060CALLGRAPH&#062# ARM Linker, RVCT3.0 [Build 951]: Last Updated: Mon Jul 07 09:14:30 2008
<BR><P>
<H3>Maximum Stack Usage =         72 bytes + Unknown(Functions without stacksize,Cycles,Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
main -> SSP0Init -> install_irq<P>
<H3>
Functions with no stack information
</H3><UL>
 <LI><a href="#[be82e8]">Reset_Handler</a>
 <LI><a href="#[10eb620]">__scatterload</a>
 <LI><a href="#[10eb550]">__scatterload_rt2</a>
 <LI><a href="#[10eb5a0]">__scatterload_null</a>
 <LI><a href="#[10eb06c]">__scatterload_copy</a>
 <LI><a href="#[10eac1c]">__scatterload_zeroinit</a>
 <LI><a href="#[be8168]">__user_initial_stackheap</a>
 <LI><a href="#[cb6484]">_memset_w</a>
 <LI><a href="#[10b5784]">__fplib_config_pureend_doubles</a>
 <LI><a href="#[be88d8]">Undef_Handler</a>
 <LI><a href="#[be8860]">SWI_Handler</a>
 <LI><a href="#[be87e4]">PAbt_Handler</a>
 <LI><a href="#[be8768]">DAbt_Handler</a>
 <LI><a href="#[be86f0]">IRQ_Handler</a>
 <LI><a href="#[be8678]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
 <LI><a href="#[be88d8]">Undef_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[be88d8]">Undef_Handler</a><BR>
 <LI><a href="#[be8860]">SWI_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[be8860]">SWI_Handler</a><BR>
 <LI><a href="#[be87e4]">PAbt_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[be87e4]">PAbt_Handler</a><BR>
 <LI><a href="#[be8768]">DAbt_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[be8768]">DAbt_Handler</a><BR>
 <LI><a href="#[be86f0]">IRQ_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[be86f0]">IRQ_Handler</a><BR>
 <LI><a href="#[be8678]">FIQ_Handler</a>&nbsp;&nbsp;&nbsp;->&nbsp;&nbsp;&nbsp;<a href="#[be8678]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[be82e8]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, lpc2300.o(RESET))
<BR>[Address Reference Count : 1]<UL><LI> lpc2300.o(RESET)
</UL>
<P><STRONG><a name="[cb5600]"></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="#[cb4c60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
<LI><a href="#[10eb620]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload
</UL>

<P><STRONG><a name="[10eb620]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[cb5600]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__main
</UL>

<P><STRONG><a name="[10eb550]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[cb4c60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[10eb5a0]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

<P><STRONG><a name="[10eb06c]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[10eb06c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[10eb06c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>

<P><STRONG><a name="[10eac1c]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)

<P><STRONG><a name="[10bb2d8]"></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="#[10bb20c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>

<P><STRONG><a name="[be8168]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, lpc2300.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[10c07a8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[be5c2c]"></a>init_VIC</STRONG> (ARM, 88 bytes, Stack size 0 bytes, irq.o(.text), UNUSED)

<P><STRONG><a name="[be5bb4]"></a>install_irq</STRONG> (ARM, 92 bytes, Stack size 8 bytes, irq.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = install_irq</UL>
<BR>[Called By]<UL><LI><a href="#[be36f4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;SSP0Init
</UL>

<P><STRONG><a name="[be376c]"></a>SSP0Handler</STRONG> (ARM, 168 bytes, Stack size 12 bytes, ssp.o(.text), UNUSED)

<P><STRONG><a name="[be36f4]"></a>SSP0Init</STRONG> (ARM, 176 bytes, Stack size 16 bytes, ssp.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = SSP0Init -> install_irq</UL>
<BR>[Calls]<UL><LI><a href="#[be5bb4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;install_irq
</UL>
<BR>[Called By]<UL><LI><a href="#[be3590]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[be367c]"></a>SSP0Send</STRONG> (ARM, 80 bytes, Stack size 0 bytes, ssp.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[be3590]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[be3604]"></a>SSP0Receive</STRONG> (ARM, 72 bytes, Stack size 0 bytes, ssp.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[be3590]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[be3590]"></a>main</STRONG> (ARM, 216 bytes, Stack size 48 bytes, ssp.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 72<LI>Call Chain = main -> SSP0Init -> install_irq</UL>
<BR>[Calls]<UL><LI><a href="#[be3604]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SSP0Receive
<LI><a href="#[be367c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SSP0Send
<LI><a href="#[be36f4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SSP0Init
<LI><a href="#[cb63b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_memclr4
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[cb63b8]"></a>__aeabi_memclr4</STRONG> (ARM, 0 bytes, Stack size 4 bytes, rt_memclr_w.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = __aeabi_memclr4</UL>
<BR>[Called By]<UL><LI><a href="#[be3590]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[cb6408]"></a>__aeabi_memclr8</STRONG> (ARM, 0 bytes, Stack size 4 bytes, rt_memclr_w.o(.text), UNUSED)

<P><STRONG><a name="[cb633c]"></a>__rt_memclr_w</STRONG> (ARM, 84 bytes, Stack size 4 bytes, rt_memclr_w.o(.text), UNUSED)

<P><STRONG><a name="[cb6484]"></a>_memset_w</STRONG> (ARM, 0 bytes, Stack size unknown bytes, rt_memclr_w.o(.text), UNUSED)

<P><STRONG><a name="[cb5d40]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[cb5cb8]"></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="#[10bfca4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[10c07a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[cb4c60]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[cb5c30]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[cb5e14]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[cb4c60]"></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="#[cb5cb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
<LI><a href="#[10b9580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[10b99d4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[10bb20c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
<LI><a href="#[10be398]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via BX)
</UL>
<BR>[Called By]<UL><LI><a href="#[cb5600]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[10eb550]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[cb4b18]"></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="#[10bb1bc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[10be398]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;exit (via Veneer)
</UL>

<P><STRONG><a name="[cb4aa0]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[10bef70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>

<P><STRONG><a name="[10c07a8]"></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="#[be8168]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
<LI><a href="#[10bea94]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[cb5cb8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[10bfca4]"></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="#[cb5cb8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[10bef70]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[cb4aa0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_abort
</UL>

<P><STRONG><a name="[10be96c]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[10bea94]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[10c07a8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[10bea0c]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[10be398]"></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="#[cb4b18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit (via Veneer)
<LI><a href="#[10be248]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_call_atexit_fns (Weak Reference)
<LI><a href="#[10be2c8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[cb4c60]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[10bb20c]"></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>
<BR>[Calls]<UL><LI><a href="#[10b5890]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_init (via Veneer)
<LI><a href="#[10b7ec0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_locale (via Veneer)
<LI><a href="#[10ba78c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_signal_init (Weak Reference)
<LI><a href="#[10ba808]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_rand_init (Weak Reference)
<LI><a href="#[10ba880]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_initio (Weak Reference)
<LI><a href="#[10ba8f4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_user_alloc (Weak Reference)
<LI><a href="#[10ba974]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_alloc (Weak Reference)
<LI><a href="#[10ba9ec]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_getenv_init (Weak Reference)

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