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<title>Static Call Graph - [.\debug_in_FLASH\wu.axf]</title></head>
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<H1>Static Call Graph for image .\debug_in_FLASH\wu.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 919]: Last Updated: Thu Aug 28 14:37:03 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="#[c9db58]">__main</a>
<LI><a href="#[c9aa98]">__ARM_get_argv</a>
<LI><a href="#[ca1188]">IRQ_I2C</a>
<LI><a href="#[ca24e0]">IRQ_UART0</a>
<LI><a href="#[ca11d0]">main</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="[c9db58]"></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="#[c986a0]">>></a> __scatterload
<LI><a href="#[c9d898]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[c986a0]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[c9db58]">>></a> __main
</UL>
<P><STRONG><a name="[c98658]"></a>__scatterload_rt2</STRONG> (ARM, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c9d898]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[c98610]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[c983d0]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c983d0]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[c983d0]">>></a> __scatterload_copy
</UL>
<P><STRONG><a name="[c98268]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[c9c1e0]"></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="#[c9c150]">>></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="#[c9d270]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[ca24e0]"></a>IRQ_UART0</STRONG> (ARM, 204 bytes, Stack size 32 bytes, target.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = IRQ_UART0
</UL>
<BR>[Address Reference Count : 1]<UL><LI> main.o(.text)
</UL>
<P><STRONG><a name="[ca2498]"></a>FIQ_Exception</STRONG> (ARM, 8 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca2450]"></a>TargetInit</STRONG> (ARM, 4 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca2408]"></a>TargetResetInit</STRONG> (ARM, 148 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca23c0]"></a>__rt_div0</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca2378]"></a>fputc</STRONG> (ARM, 20 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca2330]"></a>fgetc</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca22e8]"></a>_sys_close</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca22a0]"></a>_sys_write</STRONG> (ARM, 28 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca2258]"></a>_sys_read</STRONG> (ARM, 28 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca2210]"></a>_ttywrch</STRONG> (ARM, 8 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca21c8]"></a>_sys_istty</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca2180]"></a>_sys_seek</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca2138]"></a>_sys_ensure</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca20f0]"></a>_sys_flen</STRONG> (ARM, 16 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca20a8]"></a>_sys_tmpnam</STRONG> (ARM, 24 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca2060]"></a>_sys_exit</STRONG> (ARM, 8 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c9d808]">>></a> __rt_abort
</UL>
<P><STRONG><a name="[ca2018]"></a>_sys_command_string</STRONG> (ARM, 20 bytes, Stack size 0 bytes, target.o(.text), UNUSED)
<P><STRONG><a name="[ca12f0]"></a>delay</STRONG> (ARM, 24 bytes, Stack size 0 bytes, main.o(.text), UNUSED)
<P><STRONG><a name="[ca12a8]"></a>init_io</STRONG> (ARM, 24 bytes, Stack size 0 bytes, main.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca11d0]">>></a> main
</UL>
<P><STRONG><a name="[ca1260]"></a>I2C_Init</STRONG> (ARM, 64 bytes, Stack size 0 bytes, main.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca11d0]">>></a> main
</UL>
<P><STRONG><a name="[ca1218]"></a>UART0_Ini</STRONG> (ARM, 172 bytes, Stack size 16 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = UART0_Ini
</UL>
<BR>[Calls]<UL><LI><a href="#[c9ea90]">>></a> __aeabi_uidivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[ca11d0]">>></a> main
</UL>
<P><STRONG><a name="[ca11d0]"></a>main</STRONG> (ARM, 32 bytes, Stack size 8 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 60 + Unknown Stack Size
<LI>Call Chain = main ⇒ i2ctest ⇒ ee_read ⇒ IRcvStr
</UL>
<BR>[Calls]<UL><LI><a href="#[ca10f8]">>></a> i2ctest
<LI><a href="#[ca1218]">>></a> UART0_Ini
<LI><a href="#[ca1260]">>></a> I2C_Init
<LI><a href="#[ca12a8]">>></a> init_io
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[ca1188]"></a>IRQ_I2C</STRONG> (ARM, 996 bytes, Stack size 12 bytes, per.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = IRQ_I2C
</UL>
<BR>[Address Reference Count : 1]<UL><LI> main.o(.text)
</UL>
<P><STRONG><a name="[ca0278]"></a>DelayNS</STRONG> (ARM, 44 bytes, Stack size 0 bytes, per.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca0158]">>></a> IRcvStr
<LI><a href="#[ca01e8]">>></a> ISendStr
<LI><a href="#[ca10f8]">>></a> i2ctest
</UL>
<P><STRONG><a name="[ca0230]"></a>UART0_SendByte</STRONG> (ARM, 32 bytes, Stack size 0 bytes, per.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca10f8]">>></a> i2ctest
</UL>
<P><STRONG><a name="[ca01e8]"></a>ISendStr</STRONG> (ARM, 240 bytes, Stack size 16 bytes, per.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = ISendStr
</UL>
<BR>[Calls]<UL><LI><a href="#[ca0278]">>></a> DelayNS
</UL>
<BR>[Called By]<UL><LI><a href="#[ca01a0]">>></a> ee_write
</UL>
<P><STRONG><a name="[ca01a0]"></a>ee_write</STRONG> (ARM, 52 bytes, Stack size 20 bytes, per.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = ee_write ⇒ ISendStr
</UL>
<BR>[Calls]<UL><LI><a href="#[ca01e8]">>></a> ISendStr
</UL>
<BR>[Called By]<UL><LI><a href="#[ca10f8]">>></a> i2ctest
</UL>
<P><STRONG><a name="[ca0158]"></a>IRcvStr</STRONG> (ARM, 232 bytes, Stack size 28 bytes, per.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = IRcvStr
</UL>
<BR>[Calls]<UL><LI><a href="#[ca0278]">>></a> DelayNS
</UL>
<BR>[Called By]<UL><LI><a href="#[ca0110]">>></a> ee_read
</UL>
<P><STRONG><a name="[ca0110]"></a>ee_read</STRONG> (ARM, 52 bytes, Stack size 16 bytes, per.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 44<LI>Call Chain = ee_read ⇒ IRcvStr
</UL>
<BR>[Calls]<UL><LI><a href="#[ca0158]">>></a> IRcvStr
</UL>
<BR>[Called By]<UL><LI><a href="#[ca10f8]">>></a> i2ctest
</UL>
<P><STRONG><a name="[ca10f8]"></a>i2ctest</STRONG> (ARM, 76 bytes, Stack size 8 bytes, per.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 52<LI>Call Chain = i2ctest ⇒ ee_read ⇒ IRcvStr
</UL>
<BR>[Calls]<UL><LI><a href="#[ca0110]">>></a> ee_read
<LI><a href="#[ca01a0]">>></a> ee_write
<LI><a href="#[ca0230]">>></a> UART0_SendByte
<LI><a href="#[ca0278]">>></a> DelayNS
</UL>
<BR>[Called By]<UL><LI><a href="#[ca11d0]">>></a> main
</UL>
<P><STRONG><a name="[c9ee88]"></a>__semihosting_guard</STRONG> (ARM, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)
<P><STRONG><a name="[c9ee40]"></a>__use_no_semihosting_swi</STRONG> (ARM, 4 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)
<P><STRONG><a name="[c9eb68]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text), UNUSED)
<P><STRONG><a name="[c9eb20]"></a>__aeabi_idivmod</STRONG> (ARM, 384 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text), UNUSED)
<P><STRONG><a name="[c9de28]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[c9dde0]"></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="#[c9cae0]">>></a> __rt_stackheap_storage
<LI><a href="#[c9d270]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[c9d898]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[c9dd98]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c9dcc0]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[c9d898]"></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="#[c9b5c8]">>></a> _platform_post_lib_init
<LI><a href="#[c9b738]">>></a> _platform_post_stackheap_init
<LI><a href="#[c9c150]">>></a> __rt_lib_init (via Veneer)
<LI><a href="#[c9c5d0]">>></a> exit (via BX)
<LI><a href="#[c9dde0]">>></a> __rt_stackheap_init
</UL>
<BR>[Called By]<UL><LI><a href="#[c98658]">>></a> __scatterload_rt2
<LI><a href="#[c9db58]">>></a> __main
</UL>
<P><STRONG><a name="[c9d850]"></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="#[c9c108]">>></a> __rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c9c5d0]">>></a> exit (via Veneer)
</UL>
<P><STRONG><a name="[c9d808]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
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