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<title>Static Call Graph - [F:\开发板资料\LPC214X开发板\LINPO-PS LPC_2148 用户光盘\示例程序\DEMO_KEIL\UART_IIC_demo\UART_IIC_demo.axf]</title></head>
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<H1>Static Call Graph for image F:\开发板资料\LPC214X开发板\LINPO-PS LPC_2148 用户光盘\示例程序\DEMO_KEIL\UART_IIC_demo\UART_IIC_demo.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 903]: Last Updated: Tue Jan 22 15:04:09 2008
<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="#[f02c58]">Reset_Handler</a>
<LI><a href="#[f02ca0]">__user_initial_stackheap</a>
<LI><a href="#[f02f28]">Undef_Handler</a>
<LI><a href="#[f02ee0]">SWI_Handler</a>
<LI><a href="#[f02e98]">PAbt_Handler</a>
<LI><a href="#[f02e50]">DAbt_Handler</a>
<LI><a href="#[f02e08]">IRQ_Handler</a>
<LI><a href="#[f02dc0]">FIQ_Handler</a>
</UL>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3> <LI><a href="#[f02f28]">Undef_Handler</a> ⇒ <a href="#[f02f28]">Undef_Handler</a><BR>
<LI><a href="#[f02ee0]">SWI_Handler</a> ⇒ <a href="#[f02ee0]">SWI_Handler</a><BR>
<LI><a href="#[f02e98]">PAbt_Handler</a> ⇒ <a href="#[f02e98]">PAbt_Handler</a><BR>
<LI><a href="#[f02e50]">DAbt_Handler</a> ⇒ <a href="#[f02e50]">DAbt_Handler</a><BR>
<LI><a href="#[f02e08]">IRQ_Handler</a> ⇒ <a href="#[f02e08]">IRQ_Handler</a><BR>
<LI><a href="#[f02dc0]">FIQ_Handler</a> ⇒ <a href="#[f02dc0]">FIQ_Handler</a><BR>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
<LI><a href="#[f02c58]">Reset_Handler</a>
<LI><a href="#[f02f28]">Undef_Handler</a>
<LI><a href="#[f02ee0]">SWI_Handler</a>
<LI><a href="#[f02e98]">PAbt_Handler</a>
<LI><a href="#[f02e50]">DAbt_Handler</a>
<LI><a href="#[f02e08]">IRQ_Handler</a>
<LI><a href="#[f02dc0]">FIQ_Handler</a>
<LI><a href="#[efd740]">__main</a>
<LI><a href="#[ef9748]">__ARM_get_argv</a>
<LI><a href="#[f02038]">IRQ_I2C</a>
<LI><a href="#[f02080]">main</a>
<LI><a href="#[efa7b0]">__I_use_semihosting</a>
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[f02c58]"></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="[efd740]"></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="#[ef6c20]">>></a> __scatterload
<LI><a href="#[efd480]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[ef6c20]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[efd740]">>></a> __main
</UL>
<P><STRONG><a name="[ef6bd8]"></a>__scatterload_rt2</STRONG> (ARM, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[efd480]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[ef6b90]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[ef6950]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ef6950]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[ef6950]">>></a> __scatterload_copy
</UL>
<P><STRONG><a name="[ef67e8]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[efb700]"></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="#[efb670]">>></a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[f02ca0]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[efce58]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[f020c8]"></a>I2C_Init</STRONG> (ARM, 168 bytes, Stack size 8 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8 + Unknown Stack Size
<LI>Call Chain = I2C_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[efe678]">>></a> __aeabi_uidivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[f02080]">>></a> main
</UL>
<P><STRONG><a name="[f02080]"></a>main</STRONG> (ARM, 132 bytes, Stack size 8 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = main ⇒ I2C_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[f01f18]">>></a> UART0_Ini
<LI><a href="#[f01f60]">>></a> ISendStr
<LI><a href="#[f01fa8]">>></a> ISendBuf
<LI><a href="#[f01ff0]">>></a> IRcvStr
<LI><a href="#[f020c8]">>></a> I2C_Init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[f02038]"></a>IRQ_I2C</STRONG> (ARM, 996 bytes, Stack size 12 bytes, iic.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = IRQ_I2C
</UL>
<BR>[Address Reference Count : 1]<UL><LI> main.o(.text)
</UL>
<P><STRONG><a name="[f00518]"></a>ISendByte</STRONG> (ARM, 136 bytes, Stack size 8 bytes, iic.o(.text), UNUSED)
<P><STRONG><a name="[f01f60]"></a>ISendStr</STRONG> (ARM, 144 bytes, Stack size 4 bytes, iic.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = ISendStr
</UL>
<BR>[Called By]<UL><LI><a href="#[f02080]">>></a> main
</UL>
<P><STRONG><a name="[f004d0]"></a>IRcvByte</STRONG> (ARM, 128 bytes, Stack size 0 bytes, iic.o(.text), UNUSED)
<P><STRONG><a name="[f01ff0]"></a>IRcvStr</STRONG> (ARM, 164 bytes, Stack size 4 bytes, iic.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = IRcvStr
</UL>
<BR>[Called By]<UL><LI><a href="#[f02080]">>></a> main
</UL>
<P><STRONG><a name="[effb48]"></a>IRQ_UART0</STRONG> (ARM, 92 bytes, Stack size 12 bytes, uart0.o(.text), UNUSED)
<P><STRONG><a name="[effb00]"></a>SendByte</STRONG> (ARM, 12 bytes, Stack size 0 bytes, uart0.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[f01fa8]">>></a> ISendBuf
</UL>
<P><STRONG><a name="[f01fa8]"></a>ISendBuf</STRONG> (ARM, 68 bytes, Stack size 4 bytes, uart0.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = ISendBuf
</UL>
<BR>[Calls]<UL><LI><a href="#[effb00]">>></a> SendByte
</UL>
<BR>[Called By]<UL><LI><a href="#[f02080]">>></a> main
</UL>
<P><STRONG><a name="[f01f18]"></a>UART0_Ini</STRONG> (ARM, 128 bytes, Stack size 0 bytes, uart0.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[f02080]">>></a> main
</UL>
<P><STRONG><a name="[efe750]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text), UNUSED)
<P><STRONG><a name="[efe708]"></a>__aeabi_idivmod</STRONG> (ARM, 384 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text), UNUSED)
<P><STRONG><a name="[efda10]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[efd9c8]"></a>__rt_stackheap_init</STRONG> (ARM, 36 bytes, Stack size 16 bytes, stkheap2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24 + Unknown Stack Size
<LI>Call Chain = __rt_stackheap_init ⇒ __user_setup_stackheap
</UL>
<BR>[Calls]<UL><LI><a href="#[efc6c8]">>></a> __rt_stackheap_storage
<LI><a href="#[efce58]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[efd480]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[efd980]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[efd8a8]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[efd480]"></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="#[efaae8]">>></a> _platform_post_lib_init
<LI><a href="#[efac58]">>></a> _platform_post_stackheap_init
<LI><a href="#[efb670]">>></a> __rt_lib_init (via Veneer)
<LI><a href="#[efbaf0]">>></a> exit (via BX)
<LI><a href="#[efd9c8]">>></a> __rt_stackheap_init
</UL>
<BR>[Called By]<UL><LI><a href="#[ef6bd8]">>></a> __scatterload_rt2
<LI><a href="#[efd740]">>></a> __main
</UL>
<P><STRONG><a name="[efd438]"></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="#[efb628]">>></a> __rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[efbaf0]">>></a> exit (via Veneer)
</UL>
<P><STRONG><a name="[efd3f0]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[efc1c8]">>></a> _sys_exit
</UL>
<P><STRONG><a name="[efce58]"></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="#[efbef0]">>></a> __user_perproc_libspace
<LI><a href="#[f02ca0]">>></a> __user_initial_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[efd9c8]">>></a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[efc6c8]"></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="#[efd9c8]">>></a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[efc1c8]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[efd3f0]">>></a> __rt_abort
</UL>
<P><STRONG><a name="[efbf38]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[efbef0]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[efce58]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[efbea8]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[efbaf0]"></a>exit</STRONG> (Thumb, 12 bytes, Stack size 0 bytes, exit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = exit ⇒ __rt_exit ⇒ __rt_lib_shutdown
</UL>
<BR>[Calls]<UL><LI><a href="#[efba60]">>></a> _call_atexit_fns (Weak Reference)
<LI><a href="#[efd438]">>></a> __rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[efd480]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[efb670]"></a>__rt_lib_init</STRONG> (Thumb, 184 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>
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