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<title>Static Call Graph - [.\output\DAC.axf]</title></head>
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<H1>Static Call Graph for image .\output\DAC.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 951]: Last Updated: Thu May 17 14:26:21 2007
<BR><P>
<H3>Maximum Stack Usage = 328 bytes + Unknown(Functions without stacksize,Cycles,Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
main -> __0sprintf -> _printf_char_common -> __printf -> _printf_int_dec -> _printf_int_common -> _printf_post_padding<P>
<H3>
Functions with no stack information
</H3><UL>
<LI><a href="#[b48368]">Reset_Handler</a>
<LI><a href="#[1064670]">__scatterload</a>
<LI><a href="#[10645a0]">__scatterload_rt2</a>
<LI><a href="#[10645f0]">__scatterload_null</a>
<LI><a href="#[10640c0]">__scatterload_zeroinit</a>
<LI><a href="#[b481e8]">__user_initial_stackheap</a>
<LI><a href="#[c2d3d4]">__ARM_call_via_r0</a>
<LI><a href="#[c2d454]">__call_via_r0</a>
<LI><a href="#[c2d2d8]">__ARM_call_via_r1</a>
<LI><a href="#[c2d358]">__call_via_r1</a>
<LI><a href="#[c2d20c]">__ARM_call_via_r2</a>
<LI><a href="#[c2d25c]">__call_via_r2</a>
<LI><a href="#[c2d110]">__ARM_call_via_r3</a>
<LI><a href="#[c2d190]">__call_via_r3</a>
<LI><a href="#[c2d014]">__ARM_call_via_r4</a>
<LI><a href="#[c2d094]">__call_via_r4</a>
<LI><a href="#[c2cf18]">__ARM_call_via_r5</a>
<LI><a href="#[c2cf98]">__call_via_r5</a>
<LI><a href="#[c2ce1c]">__ARM_call_via_r6</a>
<LI><a href="#[c2ce9c]">__call_via_r6</a>
<LI><a href="#[c2cd20]">__ARM_call_via_r7</a>
<LI><a href="#[c2cda0]">__call_via_r7</a>
<LI><a href="#[106e6cc]">__fplib_config_pureend_doubles</a>
<LI><a href="#[b48958]">Undef_Handler</a>
<LI><a href="#[b488e0]">SWI_Handler</a>
<LI><a href="#[b48864]">PAbt_Handler</a>
<LI><a href="#[b487e8]">DAbt_Handler</a>
<LI><a href="#[b48770]">IRQ_Handler</a>
<LI><a href="#[b486f8]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[b48958]">Undef_Handler</a> -> <a href="#[b48958]">Undef_Handler</a><BR>
<LI><a href="#[b488e0]">SWI_Handler</a> -> <a href="#[b488e0]">SWI_Handler</a><BR>
<LI><a href="#[b48864]">PAbt_Handler</a> -> <a href="#[b48864]">PAbt_Handler</a><BR>
<LI><a href="#[b487e8]">DAbt_Handler</a> -> <a href="#[b487e8]">DAbt_Handler</a><BR>
<LI><a href="#[b48770]">IRQ_Handler</a> -> <a href="#[b48770]">IRQ_Handler</a><BR>
<LI><a href="#[b486f8]">FIQ_Handler</a> -> <a href="#[b486f8]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[b48368]"></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="[c31298]"></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="#[c308f8]">>></a> __rt_entry
<LI><a href="#[1064670]">>></a> __scatterload
</UL>
<P><STRONG><a name="[1064670]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[c31298]"><<</a> __main
</UL>
<P><STRONG><a name="[10645a0]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c308f8]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[10645f0]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[10640c0]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[c27760]"></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="#[c27694]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[b481e8]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c2ff78]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[b45cc8]"></a>DACInit</STRONG> (ARM, 16 bytes, Stack size 0 bytes, dac.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b45c54]"><<</a> main
</UL>
<P><STRONG><a name="[b45c54]"></a>main</STRONG> (ARM, 108 bytes, Stack size 32 bytes, dac.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 328 + Unknown Stack Size
<LI>Call Chain = main -> __0sprintf -> _printf_char_common -> __printf -> _printf_int_dec -> _printf_int_common -> _printf_post_padding</UL>
<BR>[Calls]<UL><LI><a href="#[b45ae4]">>></a> PutString
<LI><a href="#[b45b5c]">>></a> PCF8833Init
<LI><a href="#[b45bd4]">>></a> LCD_Clear_Screen
<LI><a href="#[b45cc8]">>></a> DACInit
<LI><a href="#[c320b8]">>></a> __0sprintf (via Veneer)
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[bf35f4]"></a>PCF8833SpiInit</STRONG> (ARM, 64 bytes, Stack size 0 bytes, pcf8833.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b45b5c]"><<</a> PCF8833Init
</UL>
<P><STRONG><a name="[bf3570]"></a>S1D15G00WriteCommand</STRONG> (ARM, 80 bytes, Stack size 0 bytes, pcf8833.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b45b5c]"><<</a> PCF8833Init
<LI><a href="#[bf3470]"><<</a> S1D15G00SetPageArea
</UL>
<P><STRONG><a name="[bf34f0]"></a>S1D15G00WriteData</STRONG> (ARM, 80 bytes, Stack size 0 bytes, pcf8833.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b45b5c]"><<</a> PCF8833Init
<LI><a href="#[b45bd4]"><<</a> LCD_Clear_Screen
<LI><a href="#[bf3388]"><<</a> PutChar
<LI><a href="#[bf3470]"><<</a> S1D15G00SetPageArea
</UL>
<P><STRONG><a name="[bf3470]"></a>S1D15G00SetPageArea</STRONG> (ARM, 84 bytes, Stack size 20 bytes, pcf8833.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 20<LI>Call Chain = S1D15G00SetPageArea</UL>
<BR>[Calls]<UL><LI><a href="#[bf34f0]">>></a> S1D15G00WriteData
<LI><a href="#[bf3570]">>></a> S1D15G00WriteCommand
</UL>
<BR>[Called By]<UL><LI><a href="#[b45bd4]"><<</a> LCD_Clear_Screen
<LI><a href="#[bf3388]"><<</a> PutChar
</UL>
<P><STRONG><a name="[b45bd4]"></a>LCD_Clear_Screen</STRONG> (ARM, 72 bytes, Stack size 8 bytes, pcf8833.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = LCD_Clear_Screen -> S1D15G00SetPageArea</UL>
<BR>[Calls]<UL><LI><a href="#[bf3470]">>></a> S1D15G00SetPageArea
<LI><a href="#[bf34f0]">>></a> S1D15G00WriteData
</UL>
<BR>[Called By]<UL><LI><a href="#[b45c54]"><<</a> main
</UL>
<P><STRONG><a name="[bf33fc]"></a>Delay</STRONG> (ARM, 44 bytes, Stack size 0 bytes, pcf8833.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b45b5c]"><<</a> PCF8833Init
</UL>
<P><STRONG><a name="[b45b5c]"></a>PCF8833Init</STRONG> (ARM, 384 bytes, Stack size 4 bytes, pcf8833.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = PCF8833Init</UL>
<BR>[Calls]<UL><LI><a href="#[bf33fc]">>></a> Delay
<LI><a href="#[bf34f0]">>></a> S1D15G00WriteData
<LI><a href="#[bf3570]">>></a> S1D15G00WriteCommand
<LI><a href="#[bf35f4]">>></a> PCF8833SpiInit
</UL>
<BR>[Called By]<UL><LI><a href="#[b45c54]"><<</a> main
</UL>
<P><STRONG><a name="[bf3388]"></a>PutChar</STRONG> (ARM, 212 bytes, Stack size 52 bytes, pcf8833.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 72<LI>Call Chain = PutChar -> S1D15G00SetPageArea</UL>
<BR>[Calls]<UL><LI><a href="#[bf3470]">>></a> S1D15G00SetPageArea
<LI><a href="#[bf34f0]">>></a> S1D15G00WriteData
</UL>
<BR>[Called By]<UL><LI><a href="#[b45ae4]"><<</a> PutString
</UL>
<P><STRONG><a name="[b45ae4]"></a>PutString</STRONG> (ARM, 92 bytes, Stack size 32 bytes, pcf8833.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 104<LI>Call Chain = PutString -> PutChar -> S1D15G00SetPageArea</UL>
<BR>[Calls]<UL><LI><a href="#[bf3388]">>></a> PutChar
</UL>
<BR>[Called By]<UL><LI><a href="#[b45c54]"><<</a> main
</UL>
<P><STRONG><a name="[c32ce8]"></a>_printf_pre_padding</STRONG> (Thumb, 48 bytes, Stack size 16 bytes, _printf_pad.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = _printf_pre_padding</UL>
<BR>[Calls]<UL><LI><a href="#[c2d20c]">>></a> __ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[c2e704]"><<</a> _printf_int_common
</UL>
<P><STRONG><a name="[c32c64]"></a>_printf_post_padding</STRONG> (Thumb, 36 bytes, Stack size 16 bytes, _printf_pad.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = _printf_post_padding</UL>
<BR>[Calls]<UL><LI><a href="#[c2d20c]">>></a> __ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[c2e704]"><<</a> _printf_int_common
</UL>
<P><STRONG><a name="[c32754]"></a>_printf_int_dec</STRONG> (Thumb, 98 bytes, Stack size 72 bytes, _printf_dec.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 128 + Unknown Stack Size
<LI>Call Chain = _printf_int_dec -> _printf_int_common -> _printf_post_padding</UL>
<BR>[Calls]<UL><LI><a href="#[c2d854]">>></a> __rt_udiv10 (via Veneer)
<LI><a href="#[c2e704]">>></a> _printf_int_common
<LI><a href="#[c32550]">>></a> _printf_truncate_unsigned (Weak Reference)
<LI><a href="#[c325d8]">>></a> _printf_truncate_signed (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[c2be44]"><<</a> __printf
</UL>
<P><STRONG><a name="[c320b8]"></a>__0sprintf</STRONG> (Thumb, 40 bytes, Stack size 32 bytes, __0sprintf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 296 + Unknown Stack Size
<LI>Call Chain = __0sprintf -> _printf_char_common -> __printf -> _printf_int_dec -> _printf_int_common -> _printf_post_padding</UL>
<BR>[Calls]<UL><LI><a href="#[c2dc38]">>></a> _sputc
<LI><a href="#[c2e1e8]">>></a> _printf_char_common
</UL>
<BR>[Called By]<UL><LI><a href="#[b45c54]"><<</a> main (via Veneer)
</UL>
<P><STRONG><a name="[c319d8]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[c31950]"></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="#[c2f438]">>></a> __rt_stackheap_storage
<LI><a href="#[c2ff78]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[c308f8]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[c318c8]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c31aac]">>></a> __user_heap_extend (Weak Reference)
</UL>
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