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<title>Static Call Graph - [.\output\SPI_LCD.axf]</title></head>
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<H1>Static Call Graph for image .\output\SPI_LCD.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 914]: Last Updated: Tue Apr 29 15:33:23 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="#[ca32e0]">Reset_Handler</a>
<LI><a href="#[ca3328]">__user_initial_stackheap</a>
<LI><a href="#[ca35b0]">Undef_Handler</a>
<LI><a href="#[ca3568]">SWI_Handler</a>
<LI><a href="#[ca3520]">PAbt_Handler</a>
<LI><a href="#[ca34d8]">DAbt_Handler</a>
<LI><a href="#[ca3490]">IRQ_Handler</a>
<LI><a href="#[ca3448]">FIQ_Handler</a>
</UL>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3> <LI><a href="#[ca35b0]">Undef_Handler</a> ⇒ <a href="#[ca35b0]">Undef_Handler</a><BR>
<LI><a href="#[ca3568]">SWI_Handler</a> ⇒ <a href="#[ca3568]">SWI_Handler</a><BR>
<LI><a href="#[ca3520]">PAbt_Handler</a> ⇒ <a href="#[ca3520]">PAbt_Handler</a><BR>
<LI><a href="#[ca34d8]">DAbt_Handler</a> ⇒ <a href="#[ca34d8]">DAbt_Handler</a><BR>
<LI><a href="#[ca3490]">IRQ_Handler</a> ⇒ <a href="#[ca3490]">IRQ_Handler</a><BR>
<LI><a href="#[ca3448]">FIQ_Handler</a> ⇒ <a href="#[ca3448]">FIQ_Handler</a><BR>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
<LI><a href="#[ca32e0]">Reset_Handler</a>
<LI><a href="#[ca35b0]">Undef_Handler</a>
<LI><a href="#[ca3568]">SWI_Handler</a>
<LI><a href="#[ca3520]">PAbt_Handler</a>
<LI><a href="#[ca34d8]">DAbt_Handler</a>
<LI><a href="#[ca3490]">IRQ_Handler</a>
<LI><a href="#[ca3448]">FIQ_Handler</a>
<LI><a href="#[ca0760]">__main</a>
<LI><a href="#[c9d008]">__ARM_get_argv</a>
<LI><a href="#[ca1d98]">main</a>
<LI><a href="#[c9dcb8]">__I_use_semihosting</a>
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[ca32e0]"></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="[ca0760]"></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="#[c9a558]">>></a> __scatterload
<LI><a href="#[ca04a0]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[c9a558]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[ca0760]">>></a> __main
</UL>
<P><STRONG><a name="[c9a510]"></a>__scatterload_rt2</STRONG> (ARM, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca04a0]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[c9a4c8]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[c9a288]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[c9ec08]"></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="#[c9eb78]">>></a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[ca3328]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fe78]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[ca2900]"></a>SSP_Init</STRONG> (ARM, 68 bytes, Stack size 0 bytes, pcd5544.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca2870]">>></a> LCD_Init
</UL>
<P><STRONG><a name="[ca28b8]"></a>LCD_Write</STRONG> (ARM, 32 bytes, Stack size 0 bytes, pcd5544.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca2798]">>></a> LCD_Putchar
<LI><a href="#[ca27e0]">>></a> LCD_Cls
<LI><a href="#[ca2828]">>></a> LCD_GotoXY
<LI><a href="#[ca2870]">>></a> LCD_Init
</UL>
<P><STRONG><a name="[ca2870]"></a>LCD_Init</STRONG> (ARM, 152 bytes, Stack size 4 bytes, pcd5544.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = LCD_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[ca28b8]">>></a> LCD_Write
<LI><a href="#[ca2900]">>></a> SSP_Init
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1d98]">>></a> main
</UL>
<P><STRONG><a name="[ca2828]"></a>LCD_GotoXY</STRONG> (ARM, 56 bytes, Stack size 4 bytes, pcd5544.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = LCD_GotoXY
</UL>
<BR>[Calls]<UL><LI><a href="#[ca28b8]">>></a> LCD_Write
</UL>
<BR>[Called By]<UL><LI><a href="#[ca27e0]">>></a> LCD_Cls
</UL>
<P><STRONG><a name="[ca27e0]"></a>LCD_Cls</STRONG> (ARM, 88 bytes, Stack size 8 bytes, pcd5544.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = LCD_Cls ⇒ LCD_GotoXY
</UL>
<BR>[Calls]<UL><LI><a href="#[ca2828]">>></a> LCD_GotoXY
<LI><a href="#[ca28b8]">>></a> LCD_Write
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1d98]">>></a> main
</UL>
<P><STRONG><a name="[ca2798]"></a>LCD_Putchar</STRONG> (ARM, 104 bytes, Stack size 8 bytes, pcd5544.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = LCD_Putchar
</UL>
<BR>[Calls]<UL><LI><a href="#[ca28b8]">>></a> LCD_Write
</UL>
<BR>[Called By]<UL><LI><a href="#[ca2750]">>></a> LCD_PrintStr
</UL>
<P><STRONG><a name="[ca2750]"></a>LCD_PrintStr</STRONG> (ARM, 40 bytes, Stack size 8 bytes, pcd5544.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = LCD_PrintStr ⇒ LCD_Putchar
</UL>
<BR>[Calls]<UL><LI><a href="#[ca2798]">>></a> LCD_Putchar
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1d98]">>></a> main
</UL>
<P><STRONG><a name="[ca1d98]"></a>main</STRONG> (ARM, 28 bytes, Stack size 8 bytes, spi_lcd.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = main ⇒ LCD_PrintStr ⇒ LCD_Putchar
</UL>
<BR>[Calls]<UL><LI><a href="#[ca2750]">>></a> LCD_PrintStr
<LI><a href="#[ca27e0]">>></a> LCD_Cls
<LI><a href="#[ca2870]">>></a> LCD_Init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[ca0a30]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[ca09e8]"></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="#[c9fa08]">>></a> __rt_stackheap_storage
<LI><a href="#[c9fe78]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[ca04a0]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[ca09a0]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca08c8]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[ca04a0]"></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="#[c9dff0]">>></a> _platform_post_lib_init
<LI><a href="#[c9e160]">>></a> _platform_post_stackheap_init
<LI><a href="#[c9eb78]">>></a> __rt_lib_init (via Veneer)
<LI><a href="#[c9eff8]">>></a> exit (via BX)
<LI><a href="#[ca09e8]">>></a> __rt_stackheap_init
</UL>
<BR>[Called By]<UL><LI><a href="#[c9a510]">>></a> __scatterload_rt2
<LI><a href="#[ca0760]">>></a> __main
</UL>
<P><STRONG><a name="[ca0458]"></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="#[c9eb30]">>></a> __rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c9eff8]">>></a> exit (via Veneer)
</UL>
<P><STRONG><a name="[ca0410]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c9f508]">>></a> _sys_exit
</UL>
<P><STRONG><a name="[c9fe78]"></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="#[c9f230]">>></a> __user_perproc_libspace
<LI><a href="#[ca3328]">>></a> __user_initial_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[ca09e8]">>></a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[c9fa08]"></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="#[ca09e8]">>></a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[c9f508]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[ca0410]">>></a> __rt_abort
</UL>
<P><STRONG><a name="[c9f278]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[c9f230]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fe78]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[c9f1e8]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[c9eff8]"></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="#[c9ef68]">>></a> _call_atexit_fns (Weak Reference)
<LI><a href="#[ca0458]">>></a> __rt_exit (via Veneer)
</UL>
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