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<title>Static Call Graph - [.\Obj\Sound.axf]</title></head>
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<H1>Static Call Graph for image .\Obj\Sound.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 951]: Last Updated: Sat Jun 30 08:13:40 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="#[b482a4]">Reset_Handler</a>
<LI><a href="#[ffc738]">__scatterload</a>
<LI><a href="#[ffc668]">__scatterload_rt2</a>
<LI><a href="#[ffc6b8]">__scatterload_null</a>
<LI><a href="#[ffc184]">__scatterload_copy</a>
<LI><a href="#[ffbd34]">__scatterload_zeroinit</a>
<LI><a href="#[b48124]">__user_initial_stackheap</a>
<LI><a href="#[c27584]">__ARM_call_via_r0</a>
<LI><a href="#[c27604]">__call_via_r0</a>
<LI><a href="#[c27488]">__ARM_call_via_r1</a>
<LI><a href="#[c27508]">__call_via_r1</a>
<LI><a href="#[c273bc]">__ARM_call_via_r2</a>
<LI><a href="#[c2740c]">__call_via_r2</a>
<LI><a href="#[c272c0]">__ARM_call_via_r3</a>
<LI><a href="#[c27340]">__call_via_r3</a>
<LI><a href="#[c271c4]">__ARM_call_via_r4</a>
<LI><a href="#[c27244]">__call_via_r4</a>
<LI><a href="#[c270c8]">__ARM_call_via_r5</a>
<LI><a href="#[c27148]">__call_via_r5</a>
<LI><a href="#[c26fcc]">__ARM_call_via_r6</a>
<LI><a href="#[c2704c]">__call_via_r6</a>
<LI><a href="#[c26ed0]">__ARM_call_via_r7</a>
<LI><a href="#[c26f50]">__call_via_r7</a>
<LI><a href="#[1068f6c]">__fplib_config_pureend_doubles</a>
<LI><a href="#[b48894]">Undef_Handler</a>
<LI><a href="#[b4881c]">SWI_Handler</a>
<LI><a href="#[b487a0]">PAbt_Handler</a>
<LI><a href="#[b48724]">DAbt_Handler</a>
<LI><a href="#[b486ac]">IRQ_Handler</a>
<LI><a href="#[b48634]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[b48894]">Undef_Handler</a> -> <a href="#[b48894]">Undef_Handler</a><BR>
<LI><a href="#[b4881c]">SWI_Handler</a> -> <a href="#[b4881c]">SWI_Handler</a><BR>
<LI><a href="#[b487a0]">PAbt_Handler</a> -> <a href="#[b487a0]">PAbt_Handler</a><BR>
<LI><a href="#[b48724]">DAbt_Handler</a> -> <a href="#[b48724]">DAbt_Handler</a><BR>
<LI><a href="#[b486ac]">IRQ_Handler</a> -> <a href="#[b486ac]">IRQ_Handler</a><BR>
<LI><a href="#[b48634]">FIQ_Handler</a> -> <a href="#[b48634]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[b482a4]"></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="[c2b3f0]"></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="#[c2aa78]">>></a> __rt_entry
<LI><a href="#[ffc738]">>></a> __scatterload
</UL>
<P><STRONG><a name="[ffc738]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[c2b3f0]"><<</a> __main
</UL>
<P><STRONG><a name="[ffc668]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c2aa78]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[ffc6b8]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[ffc184]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ffc184]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[ffc184]"><<</a> __scatterload_copy
</UL>
<P><STRONG><a name="[ffbd34]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[106e628]"></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="#[106e55c]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[b48124]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c2a128]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[b462dc]"></a>_sys_exit</STRONG> (ARM, 8 bytes, Stack size 0 bytes, retarget.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c2a8b8]"><<</a> __rt_abort
</UL>
<P><STRONG><a name="[b432cc]"></a>tc0</STRONG> (ARM, 256 bytes, Stack size 12 bytes, sound.o(.text), UNUSED)
<P><STRONG><a name="[b43258]"></a>main</STRONG> (ARM, 276 bytes, Stack size 32 bytes, sound.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="#[b430e8]">>></a> PutString
<LI><a href="#[b43160]">>></a> PCF8833Init
<LI><a href="#[b431d8]">>></a> LCD_Clear_Screen
<LI><a href="#[c2c210]">>></a> __0sprintf (via Veneer)
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[bec9fc]"></a>PCF8833SpiInit</STRONG> (ARM, 64 bytes, Stack size 0 bytes, pcf8833.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b43160]"><<</a> PCF8833Init
</UL>
<P><STRONG><a name="[bec978]"></a>S1D15G00WriteCommand</STRONG> (ARM, 80 bytes, Stack size 0 bytes, pcf8833.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b43160]"><<</a> PCF8833Init
<LI><a href="#[bec878]"><<</a> S1D15G00SetPageArea
</UL>
<P><STRONG><a name="[bec8f8]"></a>S1D15G00WriteData</STRONG> (ARM, 80 bytes, Stack size 0 bytes, pcf8833.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b43160]"><<</a> PCF8833Init
<LI><a href="#[b431d8]"><<</a> LCD_Clear_Screen
<LI><a href="#[bec790]"><<</a> PutChar
<LI><a href="#[bec878]"><<</a> S1D15G00SetPageArea
</UL>
<P><STRONG><a name="[bec878]"></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="#[bec8f8]">>></a> S1D15G00WriteData
<LI><a href="#[bec978]">>></a> S1D15G00WriteCommand
</UL>
<BR>[Called By]<UL><LI><a href="#[b431d8]"><<</a> LCD_Clear_Screen
<LI><a href="#[bec790]"><<</a> PutChar
</UL>
<P><STRONG><a name="[b431d8]"></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="#[bec878]">>></a> S1D15G00SetPageArea
<LI><a href="#[bec8f8]">>></a> S1D15G00WriteData
</UL>
<BR>[Called By]<UL><LI><a href="#[b43258]"><<</a> main
</UL>
<P><STRONG><a name="[bec804]"></a>Delay</STRONG> (ARM, 44 bytes, Stack size 0 bytes, pcf8833.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b43160]"><<</a> PCF8833Init
</UL>
<P><STRONG><a name="[b43160]"></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="#[bec804]">>></a> Delay
<LI><a href="#[bec8f8]">>></a> S1D15G00WriteData
<LI><a href="#[bec978]">>></a> S1D15G00WriteCommand
<LI><a href="#[bec9fc]">>></a> PCF8833SpiInit
</UL>
<BR>[Called By]<UL><LI><a href="#[b43258]"><<</a> main
</UL>
<P><STRONG><a name="[bec790]"></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="#[bec878]">>></a> S1D15G00SetPageArea
<LI><a href="#[bec8f8]">>></a> S1D15G00WriteData
</UL>
<BR>[Called By]<UL><LI><a href="#[b430e8]"><<</a> PutString
</UL>
<P><STRONG><a name="[b430e8]"></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="#[bec790]">>></a> PutChar
</UL>
<BR>[Called By]<UL><LI><a href="#[b43258]"><<</a> main
</UL>
<P><STRONG><a name="[c2d35c]"></a>__I_use_semihosting</STRONG> (ARM, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)
<P><STRONG><a name="[c2d30c]"></a>__use_no_semihosting_swi</STRONG> (ARM, 4 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)
<P><STRONG><a name="[c2ce40]"></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="#[c273bc]">>></a> __ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[c288b4]"><<</a> _printf_int_common
</UL>
<P><STRONG><a name="[c2cdbc]"></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="#[c273bc]">>></a> __ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[c288b4]"><<</a> _printf_int_common
</UL>
<P><STRONG><a name="[c2c8ac]"></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="#[c27a04]">>></a> __rt_udiv10 (via Veneer)
<LI><a href="#[c288b4]">>></a> _printf_int_common
<LI><a href="#[c2c6a8]">>></a> _printf_truncate_unsigned (Weak Reference)
<LI><a href="#[c2c730]">>></a> _printf_truncate_signed (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[c26480]"><<</a> __printf
</UL>
<P><STRONG><a name="[c2c210]"></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="#[c27de8]">>></a> _sputc
<LI><a href="#[c28398]">>></a> _printf_char_common
</UL>
<BR>[Called By]<UL><LI><a href="#[b43258]"><<</a> main (via Veneer)
</UL>
<P><STRONG><a name="[c2bb30]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[c2baa8]"></a>__rt_stackheap_init</STRONG> (ARM, 60 bytes, Stack size 24 bytes, stkheap2.o(.text))
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