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<title>Static Call Graph - [.\obj\led_test.axf]</title></head>
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<H1>Static Call Graph for image .\obj\led_test.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 938]: Last Updated: Mon Dec 08 18:59:29 2008
<BR><P>
<H3>Maximum Stack Usage = 768 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
main ⇒ led_test ⇒ uart_printf ⇒ __c89vsprintf ⇒ _printf_char_common ⇒ __printf ⇒ _printf_fp_dec ⇒ _printf_fp_dec_real ⇒ _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
<P>
<H3>
Functions with no stack information
</H3><UL>
<LI><a href="#[ca3280]">Reset_Handler</a>
<LI><a href="#[ca32c8]">__user_initial_stackheap</a>
<LI><a href="#[ca3550]">Undef_Handler</a>
<LI><a href="#[ca3508]">SWI_Handler</a>
<LI><a href="#[ca34c0]">PAbt_Handler</a>
<LI><a href="#[ca3478]">DAbt_Handler</a>
<LI><a href="#[ca3430]">IRQ_Handler</a>
<LI><a href="#[ca33e8]">FIQ_Handler</a>
</UL>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3> <LI><a href="#[ca3550]">Undef_Handler</a> ⇒ <a href="#[ca3550]">Undef_Handler</a><BR>
<LI><a href="#[ca3508]">SWI_Handler</a> ⇒ <a href="#[ca3508]">SWI_Handler</a><BR>
<LI><a href="#[ca34c0]">PAbt_Handler</a> ⇒ <a href="#[ca34c0]">PAbt_Handler</a><BR>
<LI><a href="#[ca3478]">DAbt_Handler</a> ⇒ <a href="#[ca3478]">DAbt_Handler</a><BR>
<LI><a href="#[ca33e8]">FIQ_Handler</a> ⇒ <a href="#[ca33e8]">FIQ_Handler</a><BR>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
<LI><a href="#[ca3280]">Reset_Handler</a>
<LI><a href="#[ca3550]">Undef_Handler</a>
<LI><a href="#[ca3508]">SWI_Handler</a>
<LI><a href="#[ca34c0]">PAbt_Handler</a>
<LI><a href="#[ca3478]">DAbt_Handler</a>
<LI><a href="#[ca3430]">IRQ_Handler</a>
<LI><a href="#[ca33e8]">FIQ_Handler</a>
<LI><a href="#[c9b318]">__main</a>
<LI><a href="#[1180df8]">__ARM_get_argv</a>
<LI><a href="#[c96e70]">_get_lc_ctype</a>
<LI><a href="#[c972e8]">_sputc</a>
<LI><a href="#[c9e378]">main</a>
<LI><a href="#[c95280]">_printf_outstr_char</a>
<LI><a href="#[c95108]">_printf_input_char</a>
<LI><a href="#[1182e50]">__I_use_semihosting</a>
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[ca3280]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, s3c2410a.o(RESET))
<BR>[Address Reference Count : 1]<UL><LI> s3c2410a.o(RESET)
</UL>
<P><STRONG><a name="[c9b318]"></a>__main</STRONG> (ARM, 8 bytes, Stack size 0 bytes, __main.o(!!!main))
<BR><BR>[Stack]<UL><LI>Max Depth = 68 + Unknown Stack Size
<LI>Call Chain = __main ⇒ __rt_entry ⇒ __rt_lib_init ⇒ _get_lc_ctype ⇒ strcmp
</UL>
<BR>[Calls]<UL><LI><a href="#[c99e48]">>></a> __rt_entry
<LI><a href="#[117cec8]">>></a> __scatterload
</UL>
<P><STRONG><a name="[117cec8]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[c9b318]">>></a> __main
</UL>
<P><STRONG><a name="[117ce80]"></a>__scatterload_rt2</STRONG> (ARM, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c99e48]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[117ce38]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[117cbf8]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[117cbf8]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[117cbf8]">>></a> __scatterload_copy
</UL>
<P><STRONG><a name="[117ca90]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[c94578]"></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="#[c944e8]">>></a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[ca32c8]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, s3c2410a.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c99820]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[ca1c18]"></a>port_init</STRONG> (ARM, 160 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fdf0]">>></a> sys_init
</UL>
<P><STRONG><a name="[ca1bd0]"></a>uart_change_baud</STRONG> (ARM, 252 bytes, Stack size 40 bytes, 2410lib.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c9a240]">>></a> __aeabi_i2d
<LI><a href="#[c9a630]">>></a> __aeabi_d2iz
<LI><a href="#[c9a958]">>></a> __aeabi_ddiv
<LI><a href="#[c9af00]">>></a> __aeabi_dadd
</UL>
<P><STRONG><a name="[ca1b88]"></a>delay</STRONG> (ARM, 180 bytes, Stack size 16 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = delay ⇒ __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c9c2e0]">>></a> __aeabi_idivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[c9f088]">>></a> led_test
<LI><a href="#[c9fdf0]">>></a> sys_init
<LI><a href="#[ca19d8]">>></a> uart_sendbyte
<LI><a href="#[ca1b40]">>></a> uart_init
</UL>
<P><STRONG><a name="[ca1b40]"></a>uart_init</STRONG> (ARM, 624 bytes, Stack size 64 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 88<LI>Call Chain = uart_init ⇒ delay ⇒ __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c9a240]">>></a> __aeabi_i2d
<LI><a href="#[c9a630]">>></a> __aeabi_d2iz
<LI><a href="#[c9a958]">>></a> __aeabi_ddiv
<LI><a href="#[c9af00]">>></a> __aeabi_dadd
<LI><a href="#[ca1b88]">>></a> delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c9fdf0]">>></a> sys_init
</UL>
<P><STRONG><a name="[ca1af8]"></a>uart_select</STRONG> (ARM, 12 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fdf0]">>></a> sys_init
</UL>
<P><STRONG><a name="[ca1ab0]"></a>uart_txempty</STRONG> (ARM, 96 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<P><STRONG><a name="[ca1a68]"></a>uart_getch</STRONG> (ARM, 152 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[ca1900]">>></a> uart_getstring
</UL>
<P><STRONG><a name="[ca1a20]"></a>uart_getkey</STRONG> (ARM, 164 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<P><STRONG><a name="[ca19d8]"></a>uart_sendbyte</STRONG> (ARM, 324 bytes, Stack size 8 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = uart_sendbyte ⇒ delay ⇒ __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[ca1b88]">>></a> delay
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1900]">>></a> uart_getstring
<LI><a href="#[ca1990]">>></a> uart_sendstring
</UL>
<P><STRONG><a name="[ca1990]"></a>uart_sendstring</STRONG> (ARM, 40 bytes, Stack size 8 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = uart_sendstring ⇒ uart_sendbyte ⇒ delay ⇒ __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[ca19d8]">>></a> uart_sendbyte
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1948]">>></a> uart_printf
</UL>
<P><STRONG><a name="[ca1948]"></a>uart_printf</STRONG> (ARM, 56 bytes, Stack size 280 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 752 + Unknown Stack Size
<LI>Call Chain = uart_printf ⇒ __c89vsprintf ⇒ _printf_char_common ⇒ __printf ⇒ _printf_fp_dec ⇒ _printf_fp_dec_real ⇒ _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
</UL>
<BR>[Calls]<UL><LI><a href="#[c9cba8]">>></a> __c89vsprintf (via Veneer)
<LI><a href="#[ca1990]">>></a> uart_sendstring
</UL>
<BR>[Called By]<UL><LI><a href="#[c9f088]">>></a> led_test
<LI><a href="#[c9fdf0]">>></a> sys_init
<LI><a href="#[c9fe80]">>></a> debug_fiq
<LI><a href="#[c9fec8]">>></a> debug_abort_p
<LI><a href="#[c9ff10]">>></a> debug_abort_d
<LI><a href="#[c9ff58]">>></a> debug_swi
<LI><a href="#[c9ffa0]">>></a> debug_undef
<LI><a href="#[c9ffe8]">>></a> break_point
<LI><a href="#[ca1900]">>></a> uart_getstring
</UL>
<P><STRONG><a name="[ca1900]"></a>uart_getstring</STRONG> (ARM, 100 bytes, Stack size 16 bytes, 2410lib.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca1948]">>></a> uart_printf
<LI><a href="#[ca19d8]">>></a> uart_sendbyte
<LI><a href="#[ca1a68]">>></a> uart_getch
</UL>
<BR>[Called By]<UL><LI><a href="#[ca18b8]">>></a> uart_getintnum
</UL>
<P><STRONG><a name="[ca18b8]"></a>uart_getintnum</STRONG> (ARM, 364 bytes, Stack size 64 bytes, 2410lib.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c9c648]">>></a> strlen (via Veneer)
<LI><a href="#[c9cdb0]">>></a> atoi (via Veneer)
<LI><a href="#[c9d040]">>></a> __rt_ctype_table
<LI><a href="#[ca1900]">>></a> uart_getstring
</UL>
<P><STRONG><a name="[ca1870]"></a>beep</STRONG> (ARM, 72 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fdf0]">>></a> sys_init
<LI><a href="#[c9ffe8]">>></a> break_point
</UL>
<P><STRONG><a name="[ca1828]"></a>timer_start</STRONG> (ARM, 60 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<P><STRONG><a name="[ca17e0]"></a>timer_stop</STRONG> (ARM, 32 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<P><STRONG><a name="[ca1798]"></a>change_value_MPLL</STRONG> (ARM, 24 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fdf0]">>></a> sys_init
</UL>
<P><STRONG><a name="[ca1750]"></a>change_clock_divider</STRONG> (ARM, 16 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9fdf0]">>></a> sys_init
</UL>
<P><STRONG><a name="[ca1708]"></a>ChangeUPllValue</STRONG> (ARM, 24 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<P><STRONG><a name="[ca16c0]"></a>__gccmain</STRONG> (ARM, 4 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<P><STRONG><a name="[c9ffe8]"></a>break_point</STRONG> (ARM, 152 bytes, Stack size 16 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca1870]">>></a> beep
<LI><a href="#[ca1948]">>></a> uart_printf
</UL>
<BR>[Called By]<UL><LI><a href="#[c9fe80]">>></a> debug_fiq
<LI><a href="#[c9fec8]">>></a> debug_abort_p
<LI><a href="#[c9ff10]">>></a> debug_abort_d
<LI><a href="#[c9ff58]">>></a> debug_swi
<LI><a href="#[c9ffa0]">>></a> debug_undef
</UL>
<P><STRONG><a name="[c9ffa0]"></a>debug_undef</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c9ffe8]">>></a> break_point
<LI><a href="#[ca1948]">>></a> uart_printf
</UL>
<P><STRONG><a name="[c9ff58]"></a>debug_swi</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
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