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<title>Static Call Graph - [.\obj\gprs_test.axf]</title></head>
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<H1>Static Call Graph for image .\obj\gprs_test.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 919]: Last Updated: Fri Apr 18 11:01:20 2008
<BR><P>
<H3>Maximum Stack Usage = 888 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
main ⇒ gprs_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="#[c83280]">Reset_Handler</a>
<LI><a href="#[c832c8]">__user_initial_stackheap</a>
<LI><a href="#[c83550]">Undef_Handler</a>
<LI><a href="#[c83508]">SWI_Handler</a>
<LI><a href="#[c834c0]">PAbt_Handler</a>
<LI><a href="#[c83478]">DAbt_Handler</a>
<LI><a href="#[c83430]">IRQ_Handler</a>
<LI><a href="#[c833e8]">FIQ_Handler</a>
</UL>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3> <LI><a href="#[c83550]">Undef_Handler</a> ⇒ <a href="#[c83550]">Undef_Handler</a><BR>
<LI><a href="#[c83508]">SWI_Handler</a> ⇒ <a href="#[c83508]">SWI_Handler</a><BR>
<LI><a href="#[c834c0]">PAbt_Handler</a> ⇒ <a href="#[c834c0]">PAbt_Handler</a><BR>
<LI><a href="#[c83478]">DAbt_Handler</a> ⇒ <a href="#[c83478]">DAbt_Handler</a><BR>
<LI><a href="#[c833e8]">FIQ_Handler</a> ⇒ <a href="#[c833e8]">FIQ_Handler</a><BR>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
<LI><a href="#[c83280]">Reset_Handler</a>
<LI><a href="#[c83550]">Undef_Handler</a>
<LI><a href="#[c83508]">SWI_Handler</a>
<LI><a href="#[c834c0]">PAbt_Handler</a>
<LI><a href="#[c83478]">DAbt_Handler</a>
<LI><a href="#[c83430]">IRQ_Handler</a>
<LI><a href="#[c833e8]">FIQ_Handler</a>
<LI><a href="#[c7ac38]">__main</a>
<LI><a href="#[115f060]">__ARM_get_argv</a>
<LI><a href="#[c76790]">_get_lc_ctype</a>
<LI><a href="#[c76c08]">_sputc</a>
<LI><a href="#[c7f0b0]">main</a>
<LI><a href="#[c74be8]">_printf_outstr_char</a>
<LI><a href="#[c74a70]">_printf_input_char</a>
<LI><a href="#[11610b8]">__I_use_semihosting</a>
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[c83280]"></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="[c7ac38]"></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="#[c79768]">>></a> __rt_entry
<LI><a href="#[115c0d0]">>></a> __scatterload
</UL>
<P><STRONG><a name="[115c0d0]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[c7ac38]">>></a> __main
</UL>
<P><STRONG><a name="[115c088]"></a>__scatterload_rt2</STRONG> (ARM, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c79768]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[115c040]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[115be00]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[115be00]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[115be00]">>></a> __scatterload_copy
</UL>
<P><STRONG><a name="[115bc98]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[c74060]"></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="#[c73fd0]">>></a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[c832c8]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, s3c2410a.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c79140]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[c81f40]"></a>break_point</STRONG> (ARM, 152 bytes, Stack size 16 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c81b50]">>></a> uart_printf
<LI><a href="#[c81d00]">>></a> beep
</UL>
<BR>[Called By]<UL><LI><a href="#[c81dd8]">>></a> debug_fiq
<LI><a href="#[c81e20]">>></a> debug_abort_p
<LI><a href="#[c81e68]">>></a> debug_abort_d
<LI><a href="#[c81eb0]">>></a> debug_swi
<LI><a href="#[c81ef8]">>></a> debug_undef
</UL>
<P><STRONG><a name="[c81ef8]"></a>debug_undef</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c81b50]">>></a> uart_printf
<LI><a href="#[c81f40]">>></a> break_point
</UL>
<P><STRONG><a name="[c81eb0]"></a>debug_swi</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c81b50]">>></a> uart_printf
<LI><a href="#[c81f40]">>></a> break_point
</UL>
<P><STRONG><a name="[c81e68]"></a>debug_abort_d</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c81b50]">>></a> uart_printf
<LI><a href="#[c81f40]">>></a> break_point
</UL>
<P><STRONG><a name="[c81e20]"></a>debug_abort_p</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c81b50]">>></a> uart_printf
<LI><a href="#[c81f40]">>></a> break_point
</UL>
<P><STRONG><a name="[c81dd8]"></a>debug_fiq</STRONG> (ARM, 48 bytes, Stack size 8 bytes, sys_init.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c81b50]">>></a> uart_printf
<LI><a href="#[c81f40]">>></a> break_point
</UL>
<P><STRONG><a name="[c81d90]"></a>interrupts_init</STRONG> (ARM, 468 bytes, Stack size 0 bytes, sys_init.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c81d48]">>></a> sys_init
</UL>
<P><STRONG><a name="[c81d48]"></a>sys_init</STRONG> (ARM, 128 bytes, Stack size 8 bytes, sys_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 760 + Unknown Stack Size
<LI>Call Chain = sys_init ⇒ 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="#[c81b08]">>></a> uart_select
<LI><a href="#[c81b50]">>></a> uart_printf
<LI><a href="#[c81b98]">>></a> uart_init
<LI><a href="#[c81be0]">>></a> port_init
<LI><a href="#[c81c28]">>></a> delay
<LI><a href="#[c81c70]">>></a> change_value_MPLL
<LI><a href="#[c81cb8]">>></a> change_clock_divider
<LI><a href="#[c81d00]">>></a> beep
<LI><a href="#[c81d90]">>></a> interrupts_init
</UL>
<BR>[Called By]<UL><LI><a href="#[c7f0b0]">>></a> main
</UL>
<P><STRONG><a name="[c81be0]"></a>port_init</STRONG> (ARM, 160 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c81d48]">>></a> sys_init
</UL>
<P><STRONG><a name="[c803d8]"></a>uart_change_baud</STRONG> (ARM, 252 bytes, Stack size 40 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 56<LI>Call Chain = uart_change_baud ⇒ __aeabi_ddiv
</UL>
<BR>[Calls]<UL><LI><a href="#[c79b60]">>></a> __aeabi_i2d
<LI><a href="#[c79f50]">>></a> __aeabi_d2iz
<LI><a href="#[c7a278]">>></a> __aeabi_ddiv
<LI><a href="#[c7a820]">>></a> __aeabi_dadd
</UL>
<BR>[Called By]<UL><LI><a href="#[c7f068]">>></a> gprs_test
</UL>
<P><STRONG><a name="[c81c28]"></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="#[c7bc00]">>></a> __aeabi_idivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[c7f068]">>></a> gprs_test
<LI><a href="#[c802b8]">>></a> uart_sendbyte
<LI><a href="#[c81b98]">>></a> uart_init
<LI><a href="#[c81d48]">>></a> sys_init
</UL>
<P><STRONG><a name="[c81b98]"></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="#[c79b60]">>></a> __aeabi_i2d
<LI><a href="#[c79f50]">>></a> __aeabi_d2iz
<LI><a href="#[c7a278]">>></a> __aeabi_ddiv
<LI><a href="#[c7a820]">>></a> __aeabi_dadd
<LI><a href="#[c81c28]">>></a> delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c7f068]">>></a> gprs_test
<LI><a href="#[c81d48]">>></a> sys_init
</UL>
<P><STRONG><a name="[c81b08]"></a>uart_select</STRONG> (ARM, 12 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c7f068]">>></a> gprs_test
<LI><a href="#[c81d48]">>></a> sys_init
</UL>
<P><STRONG><a name="[c80390]"></a>uart_txempty</STRONG> (ARM, 96 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<P><STRONG><a name="[c80348]"></a>uart_getch</STRONG> (ARM, 152 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c80228]">>></a> uart_getstring
</UL>
<P><STRONG><a name="[c80300]"></a>uart_getkey</STRONG> (ARM, 164 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<P><STRONG><a name="[c802b8]"></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="#[c81c28]">>></a> delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c7f068]">>></a> gprs_test
<LI><a href="#[c80228]">>></a> uart_getstring
<LI><a href="#[c80270]">>></a> uart_sendstring
</UL>
<P><STRONG><a name="[c80270]"></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="#[c802b8]">>></a> uart_sendbyte
</UL>
<BR>[Called By]<UL><LI><a href="#[c7f068]">>></a> gprs_test
<LI><a href="#[c81b50]">>></a> uart_printf
</UL>
<P><STRONG><a name="[c81b50]"></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="#[c7c908]">>></a> __c89vsprintf (via Veneer)
<LI><a href="#[c80270]">>></a> uart_sendstring
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