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<title>Static Call Graph - [C:\Keil\ARM\my programs\lpc2300 demo examples\copy of 20081013 uart1 autobaund keil to uart0\uart1_autobaund.axf]</title></head>
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<H1>Static Call Graph for image C:\Keil\ARM\my programs\lpc2300 demo examples\copy of 20081013 uart1 autobaund keil to uart0\uart1_autobaund.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 951]: Last Updated: Wed Oct 15 14:59:00 2008
<BR><P>
<H3>Maximum Stack Usage = 376 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="#[bd0698]">Reset_Handler</a>
<LI><a href="#[1077444]">__scatterload</a>
<LI><a href="#[1077374]">__scatterload_rt2</a>
<LI><a href="#[10773c4]">__scatterload_null</a>
<LI><a href="#[1076e94]">__scatterload_zeroinit</a>
<LI><a href="#[bd059c]">__user_initial_stackheap</a>
<LI><a href="#[102b618]">__ARM_call_via_r0</a>
<LI><a href="#[102b698]">__call_via_r0</a>
<LI><a href="#[102b51c]">__ARM_call_via_r1</a>
<LI><a href="#[102b59c]">__call_via_r1</a>
<LI><a href="#[102b450]">__ARM_call_via_r2</a>
<LI><a href="#[102b4a0]">__call_via_r2</a>
<LI><a href="#[102b354]">__ARM_call_via_r3</a>
<LI><a href="#[102b3d4]">__call_via_r3</a>
<LI><a href="#[102b258]">__ARM_call_via_r4</a>
<LI><a href="#[102b2d8]">__call_via_r4</a>
<LI><a href="#[102b15c]">__ARM_call_via_r5</a>
<LI><a href="#[102b1dc]">__call_via_r5</a>
<LI><a href="#[102b060]">__ARM_call_via_r6</a>
<LI><a href="#[102b0e0]">__call_via_r6</a>
<LI><a href="#[102af64]">__ARM_call_via_r7</a>
<LI><a href="#[102afe4]">__call_via_r7</a>
<LI><a href="#[bcf328]">SoftwareInterrupt</a>
<LI><a href="#[bcf2b0]">IntEnable</a>
<LI><a href="#[bcf238]">IntDisable</a>
<LI><a href="#[10811c8]">__fplib_config_pureend_doubles</a>
<LI><a href="#[bd0c64]">Undef_Handler</a>
<LI><a href="#[bd0bec]">SWI_Handler</a>
<LI><a href="#[bd0b70]">PAbt_Handler</a>
<LI><a href="#[bd0af4]">DAbt_Handler</a>
<LI><a href="#[bd0a7c]">IRQ_Handler</a>
<LI><a href="#[bd0a04]">FIQ_Handler</a>
<LI><a href="#[bcf510]">IRQDisable</a>
<LI><a href="#[bcf498]">IRQEnable</a>
<LI><a href="#[bcf420]">FIQDisable</a>
<LI><a href="#[bcf3a8]">FIQEnable</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[bd0c64]">Undef_Handler</a> -> <a href="#[bd0c64]">Undef_Handler</a><BR>
<LI><a href="#[bd0bec]">SWI_Handler</a> -> <a href="#[bd0bec]">SWI_Handler</a><BR>
<LI><a href="#[bd0b70]">PAbt_Handler</a> -> <a href="#[bd0b70]">PAbt_Handler</a><BR>
<LI><a href="#[bd0af4]">DAbt_Handler</a> -> <a href="#[bd0af4]">DAbt_Handler</a><BR>
<LI><a href="#[bd0a7c]">IRQ_Handler</a> -> <a href="#[bd0a7c]">IRQ_Handler</a><BR>
<LI><a href="#[bd0a04]">FIQ_Handler</a> -> <a href="#[bd0a04]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[bd0698]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(RESET))
<BR><BR>[Calls]<UL><LI><a href="#[b40f78]">>></a> TargetResetInit
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup.o(RESET)
</UL>
<P><STRONG><a name="[102fc8c]"></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="#[102f30c]">>></a> __rt_entry
<LI><a href="#[1077444]">>></a> __scatterload
</UL>
<P><STRONG><a name="[1077444]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[102fc8c]"><<</a> __main
</UL>
<P><STRONG><a name="[1077374]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[102f30c]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[10773c4]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[1076e94]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[1025dec]"></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="#[1025d20]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[b44510]"></a>UART0_SendByte</STRONG> (ARM, 32 bytes, Stack size 0 bytes, lcd_demo.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b44494]"><<</a> UART0_SendStr
</UL>
<P><STRONG><a name="[b44494]"></a>UART0_SendStr</STRONG> (ARM, 52 bytes, Stack size 4 bytes, lcd_demo.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = UART0_SendStr</UL>
<BR>[Calls]<UL><LI><a href="#[b44510]">>></a> UART0_SendByte
</UL>
<BR>[Called By]<UL><LI><a href="#[b443ac]"><<</a> main
</UL>
<P><STRONG><a name="[b44420]"></a>DelayNS</STRONG> (ARM, 44 bytes, Stack size 0 bytes, lcd_demo.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b443ac]"><<</a> main
</UL>
<P><STRONG><a name="[b443ac]"></a>main</STRONG> (ARM, 196 bytes, Stack size 80 bytes, lcd_demo.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 376 + 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="#[b44420]">>></a> DelayNS
<LI><a href="#[b44494]">>></a> UART0_SendStr
<LI><a href="#[c1648c]">>></a> __aeabi_idivmod
<LI><a href="#[c16d14]">>></a> __0sprintf (via Veneer)
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[b4106c]"></a>FIQ_Exception</STRONG> (ARM, 4 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40ff4]"></a>TargetInit</STRONG> (ARM, 4 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40f78]"></a>TargetResetInit</STRONG> (ARM, 400 bytes, Stack size 0 bytes, target.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bd0698]"><<</a> Reset_Handler
</UL>
<P><STRONG><a name="[b40f00]"></a>__rt_div0</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40e8c]"></a>fputc</STRONG> (ARM, 20 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40e18]"></a>fgetc</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40da0]"></a>_sys_close</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40d28]"></a>_sys_write</STRONG> (ARM, 28 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40cb0]"></a>_sys_read</STRONG> (ARM, 28 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40c38]"></a>_ttywrch</STRONG> (ARM, 8 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40bc0]"></a>_sys_istty</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40b48]"></a>_sys_seek</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40ad0]"></a>_sys_ensure</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40a58]"></a>_sys_flen</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b409e0]"></a>_sys_tmpnam</STRONG> (ARM, 24 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[b40968]"></a>_sys_exit</STRONG> (ARM, 8 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[102f14c]"><<</a> __rt_abort
</UL>
<P><STRONG><a name="[b408e8]"></a>_sys_command_string</STRONG> (ARM, 20 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[bd059c]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[102e9bc]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[c17e60]"></a>__semihosting_guard</STRONG> (ARM, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)
<P><STRONG><a name="[c17e10]"></a>__use_no_semihosting_swi</STRONG> (ARM, 4 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)
<P><STRONG><a name="[c17944]"></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="#[102b450]">>></a> __ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[102c918]"><<</a> _printf_int_common
</UL>
<P><STRONG><a name="[c178c0]"></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="#[102b450]">>></a> __ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[102c918]"><<</a> _printf_int_common
</UL>
<P><STRONG><a name="[c173b0]"></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="#[c171ac]">>></a> _printf_truncate_unsigned (Weak Reference)
<LI><a href="#[c17234]">>></a> _printf_truncate_signed (Weak Reference)
<LI><a href="#[102ba98]">>></a> __rt_udiv10 (via Veneer)
<LI><a href="#[102c918]">>></a> _printf_int_common
</UL>
<BR>[Called By]<UL><LI><a href="#[102a4ec]"><<</a> __printf
</UL>
<P><STRONG><a name="[c16d14]"></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="#[102be4c]">>></a> _sputc
<LI><a href="#[102c3fc]">>></a> _printf_char_common
</UL>
<BR>[Called By]<UL><LI><a href="#[b443ac]"><<</a> main (via Veneer)
</UL>
<P><STRONG><a name="[c164dc]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text), UNUSED)
<P><STRONG><a name="[c1648c]"></a>__aeabi_idivmod</STRONG> (ARM, 364 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[102e538]">>></a> __aeabi_idiv0
</UL>
<BR>[Called By]<UL><LI><a href="#[b443ac]"><<</a> main
</UL>
<P><STRONG><a name="[10303cc]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[1030344]"></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="#[102d64c]">>></a> __rt_stackheap_storage
<LI><a href="#[102e9bc]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[102f30c]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[10302bc]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[10304a0]">>></a> __user_heap_extend (Weak Reference)
</UL>
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