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<title>Static Call Graph - [C:\Documents and Settings\Administrator\My Documents\miniarm compiled codes\www.8051projects.com arm discussion\code\lcd\lcd_test1\lcd_6x2.axf]</title></head>
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<H1>Static Call Graph for image C:\Documents and Settings\Administrator\My Documents\miniarm compiled codes\www.8051projects.com arm discussion\code\lcd\lcd_test1\lcd_6x2.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 951]: Last Updated: Tue Mar 17 11:23:51 2009
<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="#[bf8344]">Reset_Handler</a>
<LI><a href="#[108ace0]">__scatterload</a>
<LI><a href="#[108ac10]">__scatterload_rt2</a>
<LI><a href="#[108ac60]">__scatterload_null</a>
<LI><a href="#[108a730]">__scatterload_zeroinit</a>
<LI><a href="#[bf81c4]">__user_initial_stackheap</a>
<LI><a href="#[10343a4]">__ARM_call_via_r0</a>
<LI><a href="#[1034424]">__call_via_r0</a>
<LI><a href="#[10342d8]">__ARM_call_via_r1</a>
<LI><a href="#[1034328]">__call_via_r1</a>
<LI><a href="#[103420c]">__ARM_call_via_r2</a>
<LI><a href="#[103425c]">__call_via_r2</a>
<LI><a href="#[1034140]">__ARM_call_via_r3</a>
<LI><a href="#[1034190]">__call_via_r3</a>
<LI><a href="#[1034044]">__ARM_call_via_r4</a>
<LI><a href="#[10340c4]">__call_via_r4</a>
<LI><a href="#[1033f48]">__ARM_call_via_r5</a>
<LI><a href="#[1033fc8]">__call_via_r5</a>
<LI><a href="#[1033e4c]">__ARM_call_via_r6</a>
<LI><a href="#[1033ecc]">__call_via_r6</a>
<LI><a href="#[1033d50]">__ARM_call_via_r7</a>
<LI><a href="#[1033dd0]">__call_via_r7</a>
<LI><a href="#[1034858]">__fplib_config_pureend_doubles</a>
<LI><a href="#[bf8934]">Undef_Handler</a>
<LI><a href="#[bf88bc]">SWI_Handler</a>
<LI><a href="#[bf8840]">PAbt_Handler</a>
<LI><a href="#[bf87c4]">DAbt_Handler</a>
<LI><a href="#[bf874c]">IRQ_Handler</a>
<LI><a href="#[bf86d4]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[bf8934]">Undef_Handler</a> -> <a href="#[bf8934]">Undef_Handler</a><BR>
<LI><a href="#[bf88bc]">SWI_Handler</a> -> <a href="#[bf88bc]">SWI_Handler</a><BR>
<LI><a href="#[bf8840]">PAbt_Handler</a> -> <a href="#[bf8840]">PAbt_Handler</a><BR>
<LI><a href="#[bf87c4]">DAbt_Handler</a> -> <a href="#[bf87c4]">DAbt_Handler</a><BR>
<LI><a href="#[bf874c]">IRQ_Handler</a> -> <a href="#[bf874c]">IRQ_Handler</a><BR>
<LI><a href="#[bf86d4]">FIQ_Handler</a> -> <a href="#[bf86d4]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[bf8344]"></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="[cc840c]"></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="#[cc7a6c]">>></a> __rt_entry
<LI><a href="#[108ace0]">>></a> __scatterload
</UL>
<P><STRONG><a name="[108ace0]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[cc840c]"><<</a> __main
</UL>
<P><STRONG><a name="[108ac10]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[cc7a6c]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[108ac60]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[108a730]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[103a3ac]"></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="#[103a2e0]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[bf81c4]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[cc70ec]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[bf5bd0]"></a>SmallDelay</STRONG> (ARM, 4 bytes, Stack size 0 bytes, lcd_16x2.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bf5ae8]"><<</a> LcdDat1
<LI><a href="#[bf5b5c]"><<</a> LcdCmd1
</UL>
<P><STRONG><a name="[bf5b5c]"></a>LcdCmd1</STRONG> (ARM, 68 bytes, Stack size 4 bytes, lcd_16x2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = LcdCmd1</UL>
<BR>[Calls]<UL><LI><a href="#[bf5bd0]">>></a> SmallDelay
</UL>
<BR>[Called By]<UL><LI><a href="#[bf58a0]"><<</a> LcdInit
<LI><a href="#[bf5988]"><<</a> LcdCmd
</UL>
<P><STRONG><a name="[bf5ae8]"></a>LcdDat1</STRONG> (ARM, 72 bytes, Stack size 4 bytes, lcd_16x2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = LcdDat1</UL>
<BR>[Calls]<UL><LI><a href="#[bf5bd0]">>></a> SmallDelay
</UL>
<BR>[Called By]<UL><LI><a href="#[bf5914]"><<</a> LcdDat
</UL>
<P><STRONG><a name="[bf5a70]"></a>Delay250</STRONG> (ARM, 24 bytes, Stack size 0 bytes, lcd_16x2.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bf58a0]"><<</a> LcdInit
<LI><a href="#[bf5914]"><<</a> LcdDat
<LI><a href="#[bf5988]"><<</a> LcdCmd
<LI><a href="#[bf59fc]"><<</a> DelayMs
</UL>
<P><STRONG><a name="[bf59fc]"></a>DelayMs</STRONG> (ARM, 52 bytes, Stack size 4 bytes, lcd_16x2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = DelayMs</UL>
<BR>[Calls]<UL><LI><a href="#[bf5a70]">>></a> Delay250
</UL>
<BR>[Called By]<UL><LI><a href="#[bf58a0]"><<</a> LcdInit
</UL>
<P><STRONG><a name="[bf5988]"></a>LcdCmd</STRONG> (ARM, 56 bytes, Stack size 8 bytes, lcd_16x2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = LcdCmd -> LcdCmd1</UL>
<BR>[Calls]<UL><LI><a href="#[bf5a70]">>></a> Delay250
<LI><a href="#[bf5b5c]">>></a> LcdCmd1
</UL>
<BR>[Called By]<UL><LI><a href="#[bf5828]"><<</a> DisplayRow
<LI><a href="#[bf58a0]"><<</a> LcdInit
</UL>
<P><STRONG><a name="[bf5914]"></a>LcdDat</STRONG> (ARM, 56 bytes, Stack size 8 bytes, lcd_16x2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = LcdDat -> LcdDat1</UL>
<BR>[Calls]<UL><LI><a href="#[bf5a70]">>></a> Delay250
<LI><a href="#[bf5ae8]">>></a> LcdDat1
</UL>
<BR>[Called By]<UL><LI><a href="#[bf5828]"><<</a> DisplayRow
</UL>
<P><STRONG><a name="[bf58a0]"></a>LcdInit</STRONG> (ARM, 228 bytes, Stack size 4 bytes, lcd_16x2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = LcdInit -> LcdCmd -> LcdCmd1</UL>
<BR>[Calls]<UL><LI><a href="#[bf5988]">>></a> LcdCmd
<LI><a href="#[bf59fc]">>></a> DelayMs
<LI><a href="#[bf5a70]">>></a> Delay250
<LI><a href="#[bf5b5c]">>></a> LcdCmd1
</UL>
<BR>[Called By]<UL><LI><a href="#[bf573c]"><<</a> main
</UL>
<P><STRONG><a name="[bf5828]"></a>DisplayRow</STRONG> (ARM, 124 bytes, Stack size 16 bytes, lcd_16x2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = DisplayRow -> LcdDat -> LcdDat1</UL>
<BR>[Calls]<UL><LI><a href="#[bf5914]">>></a> LcdDat
<LI><a href="#[bf5988]">>></a> LcdCmd
</UL>
<BR>[Called By]<UL><LI><a href="#[bf573c]"><<</a> main
<LI><a href="#[bf57b0]"><<</a> ClearLine
</UL>
<P><STRONG><a name="[bf57b0]"></a>ClearLine</STRONG> (ARM, 48 bytes, Stack size 32 bytes, lcd_16x2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bf5828]">>></a> DisplayRow
<LI><a href="#[cc924c]">>></a> __0sprintf (via Veneer)
</UL>
<P><STRONG><a name="[bf573c]"></a>main</STRONG> (ARM, 44 bytes, Stack size 4 bytes, lcd_16x2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = main -> DisplayRow -> LcdDat -> LcdDat1</UL>
<BR>[Calls]<UL><LI><a href="#[bf5828]">>></a> DisplayRow
<LI><a href="#[bf58a0]">>></a> LcdInit
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[cc924c]"></a>__0sprintf</STRONG> (Thumb, 40 bytes, Stack size 32 bytes, __0sprintf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[cc5874]">>></a> _printf_char_common
<LI><a href="#[103fba4]">>></a> _sputc
</UL>
<BR>[Called By]<UL><LI><a href="#[bf57b0]"><<</a> ClearLine (via Veneer)
</UL>
<P><STRONG><a name="[cc8b4c]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[cc8ac4]"></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="#[cc65ac]">>></a> __rt_stackheap_storage
<LI><a href="#[cc70ec]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[cc7a6c]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[cc8a3c]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[cc8c20]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[cc7a6c]"></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="#[cc8ac4]">>></a> __rt_stackheap_init
<LI><a href="#[1038654]">>></a> _platform_post_lib_init
<LI><a href="#[1038aa8]">>></a> _platform_post_stackheap_init
<LI><a href="#[103a2e0]">>></a> __rt_lib_init (via Veneer)
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