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<title>Static Call Graph - [E:\ck_soft\ckOS for ADuc7026\Keil_APP\ckOS.axf]</title></head>
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<H1>Static Call Graph for image E:\ck_soft\ckOS for ADuc7026\Keil_APP\ckOS.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 919]: Last Updated: Tue Sep 02 19:07:58 2008
<BR><P>
<H3>Maximum Stack Usage = 256 bytes + Unknown(Functions without stacksize, Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
__main ⇒ __rt_entry ⇒ __rt_lib_init ⇒ _initio ⇒ freopen ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write
<P>
<H3>
Functions with no stack information
</H3><UL>
<LI><a href="#[ca3490]">Reset_Handler</a>
<LI><a href="#[ca34d8]">__user_initial_stackheap</a>
</UL>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
<LI><a href="#[ca3490]">Reset_Handler</a>
<LI><a href="#[ca32e0]">Undef_Handler</a>
<LI><a href="#[ca3328]">SWI_Handler</a>
<LI><a href="#[ca3370]">PAbt_Handler</a>
<LI><a href="#[ca3448]">DAbt_Handler</a>
<LI><a href="#[ca33b8]">IRQ_Handler</a>
<LI><a href="#[ca3400]">FIQ_Handler</a>
<LI><a href="#[ca3250]">main</a>
<LI><a href="#[112cdf0]">__ARM_get_argv</a>
<LI><a href="#[ca1a08]">LED_Flash0</a>
<LI><a href="#[ca19c0]">LED_Flash1</a>
<LI><a href="#[ca1978]">LED_Flash2</a>
<LI><a href="#[ca1930]">LED_Flash3</a>
<LI><a href="#[ca18e8]">LED_Flash4</a>
<LI><a href="#[c99568]">fputc</a>
<LI><a href="#[ca3250]">main</a>
<LI><a href="#[c94930]">_printf_outstr_char</a>
<LI><a href="#[c947b8]">_printf_input_char</a>
<LI><a href="#[1130a98]">__I_use_semihosting</a>
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[ca3490]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, aduc702x.o(Reset))
<BR>[Address Reference Count : 1]<UL><LI> aduc702x.o(Reset)
</UL>
<P><STRONG><a name="[c9a8c8]"></a>__main</STRONG> (ARM, 8 bytes, Stack size 0 bytes, __main.o(!!!main))
<BR><BR>[Stack]<UL><LI>Max Depth = 256 + Unknown Stack Size
<LI>Call Chain = __main ⇒ __rt_entry ⇒ __rt_lib_init ⇒ _initio ⇒ freopen ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write
</UL>
<BR>[Calls]<UL><LI><a href="#[c9a608]">>></a> __rt_entry
<LI><a href="#[1129f60]">>></a> __scatterload
</UL>
<P><STRONG><a name="[1129f60]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[c9a8c8]">>></a> __main
</UL>
<P><STRONG><a name="[1129f18]"></a>__scatterload_rt2</STRONG> (ARM, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c9a608]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[1129ed0]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[1129c90]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1129c90]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[1129c90]">>></a> __scatterload_copy
</UL>
<P><STRONG><a name="[1129b28]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[11319a0]"></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="#[1131910]">>></a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[ca34d8]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, aduc702x.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c99fe0]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[ca3250]"></a>main</STRONG> (ARM, 128 bytes, Stack size 8 bytes, app.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 44<LI>Call Chain = main ⇒ OS_Start ⇒ OS_Assign_Task ⇒ OS_Delete_Tasks ⇒ __aeabi_memclr4
</UL>
<BR>[Calls]<UL><LI><a href="#[ca17c8]">>></a> OS_Updata_Init
<LI><a href="#[ca1810]">>></a> OS_Start
<LI><a href="#[ca1858]">>></a> OS_Init
<LI><a href="#[ca18a0]">>></a> OS_Add_Task
</UL>
<BR>[Address Reference Count : 2]<UL><LI> kernel.o(.text)
<LI> aduc702x.o(Reset)
</UL>
<P><STRONG><a name="[ca32e0]"></a>Undef_Handler</STRONG> (ARM, 20 bytes, Stack size 24 bytes, irq_isr.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = Undef_Handler ⇒ __1printf
</UL>
<BR>[Calls]<UL><LI><a href="#[c9b0e0]">>></a> __1printf (via Veneer)
</UL>
<BR>[Address Reference Count : 1]<UL><LI> aduc702x.o(Reset)
</UL>
<P><STRONG><a name="[ca3328]"></a>SWI_Handler</STRONG> (ARM, 20 bytes, Stack size 24 bytes, irq_isr.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = SWI_Handler ⇒ __1printf
</UL>
<BR>[Calls]<UL><LI><a href="#[c9b0e0]">>></a> __1printf (via Veneer)
</UL>
<BR>[Address Reference Count : 1]<UL><LI> aduc702x.o(Reset)
</UL>
<P><STRONG><a name="[ca3370]"></a>PAbt_Handler</STRONG> (ARM, 20 bytes, Stack size 24 bytes, irq_isr.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = PAbt_Handler ⇒ __1printf
</UL>
<BR>[Calls]<UL><LI><a href="#[c9b0e0]">>></a> __1printf (via Veneer)
</UL>
<BR>[Address Reference Count : 1]<UL><LI> aduc702x.o(Reset)
</UL>
<P><STRONG><a name="[ca3448]"></a>DAbt_Handler</STRONG> (ARM, 20 bytes, Stack size 24 bytes, irq_isr.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = DAbt_Handler ⇒ __1printf
</UL>
<BR>[Calls]<UL><LI><a href="#[c9b0e0]">>></a> __1printf (via Veneer)
</UL>
<BR>[Address Reference Count : 1]<UL><LI> aduc702x.o(Reset)
</UL>
<P><STRONG><a name="[ca3400]"></a>FIQ_Handler</STRONG> (ARM, 4 bytes, Stack size 0 bytes, irq_isr.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> aduc702x.o(Reset)
</UL>
<P><STRONG><a name="[ca18a0]"></a>OS_Add_Task</STRONG> (ARM, 176 bytes, Stack size 8 bytes, os_core.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = OS_Add_Task
</UL>
<BR>[Called By]<UL><LI><a href="#[ca3250]">>></a> main
</UL>
<P><STRONG><a name="[c9f390]"></a>OS_Delete_Tasks</STRONG> (ARM, 80 bytes, Stack size 16 bytes, os_core.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 20<LI>Call Chain = OS_Delete_Tasks ⇒ __aeabi_memclr4
</UL>
<BR>[Calls]<UL><LI><a href="#[c9ae48]">>></a> __aeabi_memclr4
</UL>
<BR>[Called By]<UL><LI><a href="#[c9f348]">>></a> OS_Assign_Task
</UL>
<P><STRONG><a name="[c9f348]"></a>OS_Assign_Task</STRONG> (ARM, 152 bytes, Stack size 8 bytes, os_core.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = OS_Assign_Task ⇒ OS_Delete_Tasks ⇒ __aeabi_memclr4
</UL>
<BR>[Calls]<UL><LI><a href="#[c9f390]">>></a> OS_Delete_Tasks
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1810]">>></a> OS_Start
</UL>
<P><STRONG><a name="[ca1858]"></a>OS_Init</STRONG> (ARM, 24 bytes, Stack size 8 bytes, os_core.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = OS_Init ⇒ __aeabi_memclr4
</UL>
<BR>[Calls]<UL><LI><a href="#[c9ae48]">>></a> __aeabi_memclr4
</UL>
<BR>[Called By]<UL><LI><a href="#[ca3250]">>></a> main
</UL>
<P><STRONG><a name="[ca17c8]"></a>OS_Updata_Init</STRONG> (ARM, 32 bytes, Stack size 0 bytes, os_cpu.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca3250]">>></a> main
</UL>
<P><STRONG><a name="[ca33b8]"></a>IRQ_Handler</STRONG> (ARM, 244 bytes, Stack size 16 bytes, os_cpu.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = IRQ_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> aduc702x.o(Reset)
</UL>
<P><STRONG><a name="[ca1810]"></a>OS_Start</STRONG> (ARM, 16 bytes, Stack size 8 bytes, os_cpu.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = OS_Start ⇒ OS_Assign_Task ⇒ OS_Delete_Tasks ⇒ __aeabi_memclr4
</UL>
<BR>[Calls]<UL><LI><a href="#[c9f348]">>></a> OS_Assign_Task
</UL>
<BR>[Called By]<UL><LI><a href="#[ca3250]">>></a> main
</UL>
<P><STRONG><a name="[ca1930]"></a>LED_Flash3</STRONG> (ARM, 24 bytes, Stack size 0 bytes, led_flash.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> app.o(.text)
</UL>
<P><STRONG><a name="[ca18e8]"></a>LED_Flash4</STRONG> (ARM, 24 bytes, Stack size 0 bytes, led_flash.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> app.o(.text)
</UL>
<P><STRONG><a name="[ca1978]"></a>LED_Flash2</STRONG> (ARM, 24 bytes, Stack size 0 bytes, led_flash.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> app.o(.text)
</UL>
<P><STRONG><a name="[ca19c0]"></a>LED_Flash1</STRONG> (ARM, 24 bytes, Stack size 0 bytes, led_flash.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> app.o(.text)
</UL>
<P><STRONG><a name="[ca1a08]"></a>LED_Flash0</STRONG> (ARM, 24 bytes, Stack size 0 bytes, led_flash.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> app.o(.text)
</UL>
<P><STRONG><a name="[c9b128]"></a>__0printf</STRONG> (Thumb, 46 bytes, Stack size 24 bytes, __0printf.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c99770]">>></a> ferror
<LI><a href="#[c999b8]">>></a> _printf_char_common
</UL>
<P><STRONG><a name="[c9b0e0]"></a>__1printf</STRONG> (Thumb, 0 bytes, Stack size 24 bytes, __0printf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = __1printf
</UL>
<BR>[Called By]<UL><LI><a href="#[ca32e0]">>></a> Undef_Handler (via Veneer)
<LI><a href="#[ca3328]">>></a> SWI_Handler (via Veneer)
<LI><a href="#[ca3370]">>></a> PAbt_Handler (via Veneer)
<LI><a href="#[ca3448]">>></a> DAbt_Handler (via Veneer)
</UL>
<P><STRONG><a name="[c9ae48]"></a>__aeabi_memclr4</STRONG> (ARM, 0 bytes, Stack size 4 bytes, rt_memclr_w.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = __aeabi_memclr4
</UL>
<BR>[Called By]<UL><LI><a href="#[c98ee8]">>></a> _initio (via Veneer)
<LI><a href="#[c98f30]">>></a> fopen (via Veneer)
<LI><a href="#[c99320]">>></a> _fclose_internal (via Veneer)
<LI><a href="#[c9f390]">>></a> OS_Delete_Tasks
<LI><a href="#[ca1858]">>></a> OS_Init
</UL>
<P><STRONG><a name="[c9ae00]"></a>__aeabi_memclr8</STRONG> (ARM, 0 bytes, Stack size 4 bytes, rt_memclr_w.o(.text), UNUSED)
<P><STRONG><a name="[c9adb8]"></a>__rt_memclr_w</STRONG> (ARM, 84 bytes, Stack size 4 bytes, rt_memclr_w.o(.text), UNUSED)
<P><STRONG><a name="[c9ad70]"></a>_memset_w</STRONG> (ARM, 0 bytes, Stack size unknown bytes, rt_memclr_w.o(.text), UNUSED)
<P><STRONG><a name="[c9ab98]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[c9ab50]"></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="#[c99b70]">>></a> __rt_stackheap_storage
<LI><a href="#[c99fe0]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[c9a608]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[c9ab08]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = __rt_heap_extend
</UL>
<BR>[Calls]<UL><LI><a href="#[c9aa30]">>></a> __user_heap_extend (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[112b120]">>></a> __heap_extend
</UL>
<P><STRONG><a name="[c9a608]"></a>__rt_entry</STRONG> (ARM, 76 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 256 + Unknown Stack Size
<LI>Call Chain = __rt_entry ⇒ __rt_lib_init ⇒ _initio ⇒ freopen ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write
</UL>
<BR>[Calls]<UL><LI><a href="#[c9ab50]">>></a> __rt_stackheap_init
<LI><a href="#[1130dd0]">>></a> _platform_post_lib_init
<LI><a href="#[1130f40]">>></a> _platform_post_stackheap_init
<LI><a href="#[1131910]">>></a> __rt_lib_init (via Veneer)
<LI><a href="#[1132390]">>></a> exit (via BX)
</UL>
<BR>[Called By]<UL><LI><a href="#[c9a8c8]">>></a> __main
<LI><a href="#[1129f18]">>></a> __scatterload_rt2
</UL>
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