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<title>Static Call Graph - [G:\SmartARM2200_I2C_in_MDK_Keil\I2C_Test.axf]</title></head>
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<H1>Static Call Graph for image G:\SmartARM2200_I2C_in_MDK_Keil\I2C_Test.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 919]: Last Updated: Thu May 22 17:53:06 2008
<BR><P>
<H3>Maximum Stack Usage = 80 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
main ⇒ __1sprintf
<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="#[c9b6c8]">__main</a>
<LI><a href="#[c96c00]">__ARM_get_argv</a>
<LI><a href="#[c99ff8]">_sputc</a>
<LI><a href="#[ca10b0]">main</a>
<LI><a href="#[c98f40]">_printf_outstr_char</a>
<LI><a href="#[c98dc8]">_printf_input_char</a>
<LI><a href="#[c97968]">__I_use_semihosting</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="[c9b6c8]"></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="#[c949f0]">>></a> __scatterload
<LI><a href="#[c9b408]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[c949f0]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[c9b6c8]">>></a> __main
</UL>
<P><STRONG><a name="[c949a8]"></a>__scatterload_rt2</STRONG> (ARM, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c9b408]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[c94960]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[c94720]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c94720]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[c94720]">>></a> __scatterload_copy
</UL>
<P><STRONG><a name="[c945b8]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[c988b8]"></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="#[c98828]">>></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="#[c9ade0]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[ca22f0]"></a>I2C_isr</STRONG> (ARM, 792 bytes, Stack size 12 bytes, i2c.o(.text), UNUSED)
<P><STRONG><a name="[ca22a8]"></a>I2C_Init</STRONG> (ARM, 212 bytes, Stack size 16 bytes, i2c.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = I2C_Init
</UL>
<BR>[Calls]<UL><LI><a href="#[c9c600]">>></a> __aeabi_uidivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[ca10b0]">>></a> main
</UL>
<P><STRONG><a name="[ca2260]"></a>I2C_WriteBytes</STRONG> (ARM, 240 bytes, Stack size 8 bytes, i2c.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = I2C_WriteBytes
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1f00]">>></a> I2C_WriteS32
<LI><a href="#[ca1f90]">>></a> I2C_WriteU32
<LI><a href="#[ca2020]">>></a> I2C_WriteS16
<LI><a href="#[ca20b0]">>></a> I2C_WriteU16
<LI><a href="#[ca2140]">>></a> I2C_WriteS8
<LI><a href="#[ca21d0]">>></a> I2C_WriteU8
</UL>
<P><STRONG><a name="[ca2218]"></a>I2C_ReadBytes</STRONG> (ARM, 240 bytes, Stack size 12 bytes, i2c.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = I2C_ReadBytes
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1eb8]">>></a> I2C_ReadS32
<LI><a href="#[ca1f48]">>></a> I2C_ReadU32
<LI><a href="#[ca1fd8]">>></a> I2C_ReadS16
<LI><a href="#[ca2068]">>></a> I2C_ReadU16
<LI><a href="#[ca20f8]">>></a> I2C_ReadS8
<LI><a href="#[ca2188]">>></a> I2C_ReadU8
</UL>
<P><STRONG><a name="[ca21d0]"></a>I2C_WriteU8</STRONG> (ARM, 52 bytes, Stack size 12 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca2260]">>></a> I2C_WriteBytes
</UL>
<P><STRONG><a name="[ca2188]"></a>I2C_ReadU8</STRONG> (ARM, 64 bytes, Stack size 8 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca2218]">>></a> I2C_ReadBytes
</UL>
<P><STRONG><a name="[ca2140]"></a>I2C_WriteS8</STRONG> (ARM, 52 bytes, Stack size 12 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca2260]">>></a> I2C_WriteBytes
</UL>
<P><STRONG><a name="[ca20f8]"></a>I2C_ReadS8</STRONG> (ARM, 64 bytes, Stack size 8 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca2218]">>></a> I2C_ReadBytes
</UL>
<P><STRONG><a name="[ca20b0]"></a>I2C_WriteU16</STRONG> (ARM, 52 bytes, Stack size 12 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca2260]">>></a> I2C_WriteBytes
</UL>
<P><STRONG><a name="[ca2068]"></a>I2C_ReadU16</STRONG> (ARM, 64 bytes, Stack size 8 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca2218]">>></a> I2C_ReadBytes
</UL>
<P><STRONG><a name="[ca2020]"></a>I2C_WriteS16</STRONG> (ARM, 52 bytes, Stack size 12 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca2260]">>></a> I2C_WriteBytes
</UL>
<P><STRONG><a name="[ca1fd8]"></a>I2C_ReadS16</STRONG> (ARM, 64 bytes, Stack size 8 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca2218]">>></a> I2C_ReadBytes
</UL>
<P><STRONG><a name="[ca1f90]"></a>I2C_WriteU32</STRONG> (ARM, 52 bytes, Stack size 12 bytes, i2c.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 20<LI>Call Chain = I2C_WriteU32 ⇒ I2C_WriteBytes
</UL>
<BR>[Calls]<UL><LI><a href="#[ca2260]">>></a> I2C_WriteBytes
</UL>
<BR>[Called By]<UL><LI><a href="#[ca10b0]">>></a> main
<LI><a href="#[ca1e70]">>></a> I2C_WriteFloat
</UL>
<P><STRONG><a name="[ca1f48]"></a>I2C_ReadU32</STRONG> (ARM, 64 bytes, Stack size 8 bytes, i2c.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 20<LI>Call Chain = I2C_ReadU32 ⇒ I2C_ReadBytes
</UL>
<BR>[Calls]<UL><LI><a href="#[ca2218]">>></a> I2C_ReadBytes
</UL>
<BR>[Called By]<UL><LI><a href="#[ca10b0]">>></a> main
<LI><a href="#[ca1e28]">>></a> I2C_ReadFloat
</UL>
<P><STRONG><a name="[ca1f00]"></a>I2C_WriteS32</STRONG> (ARM, 52 bytes, Stack size 12 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca2260]">>></a> I2C_WriteBytes
</UL>
<P><STRONG><a name="[ca1eb8]"></a>I2C_ReadS32</STRONG> (ARM, 64 bytes, Stack size 8 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca2218]">>></a> I2C_ReadBytes
</UL>
<P><STRONG><a name="[ca1e70]"></a>I2C_WriteFloat</STRONG> (ARM, 36 bytes, Stack size 16 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca1f90]">>></a> I2C_WriteU32
</UL>
<P><STRONG><a name="[ca1e28]"></a>I2C_ReadFloat</STRONG> (ARM, 32 bytes, Stack size 12 bytes, i2c.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca1f48]">>></a> I2C_ReadU32
</UL>
<P><STRONG><a name="[ca1140]"></a>Sys_Init</STRONG> (ARM, 188 bytes, Stack size 0 bytes, main.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca10b0]">>></a> main
</UL>
<P><STRONG><a name="[ca10f8]"></a>wait</STRONG> (ARM, 44 bytes, Stack size 0 bytes, main.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca10b0]">>></a> main
</UL>
<P><STRONG><a name="[ca10b0]"></a>main</STRONG> (ARM, 196 bytes, Stack size 48 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 80 + Unknown Stack Size
<LI>Call Chain = main ⇒ __1sprintf
</UL>
<BR>[Calls]<UL><LI><a href="#[c9cf88]">>></a> __1sprintf (via Veneer)
<LI><a href="#[ca0f00]">>></a> Uart_SendStr
<LI><a href="#[ca0f48]">>></a> Uart_SendByte
<LI><a href="#[ca0f90]">>></a> Uart_Init
<LI><a href="#[ca0fd8]">>></a> Queue_Init
<LI><a href="#[ca1020]">>></a> Queue_Get
<LI><a href="#[ca10f8]">>></a> wait
<LI><a href="#[ca1140]">>></a> Sys_Init
<LI><a href="#[ca1f48]">>></a> I2C_ReadU32
<LI><a href="#[ca1f90]">>></a> I2C_WriteU32
<LI><a href="#[ca22a8]">>></a> I2C_Init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[ca0fd8]"></a>Queue_Init</STRONG> (ARM, 32 bytes, Stack size 0 bytes, queue.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca10b0]">>></a> main
</UL>
<P><STRONG><a name="[c9fd38]"></a>Queue_Size</STRONG> (ARM, 12 bytes, Stack size 0 bytes, queue.o(.text), UNUSED)
<P><STRONG><a name="[c9fcf0]"></a>Queue_Count</STRONG> (ARM, 12 bytes, Stack size 0 bytes, queue.o(.text), UNUSED)
<P><STRONG><a name="[ca1020]"></a>Queue_Get</STRONG> (ARM, 100 bytes, Stack size 0 bytes, queue.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca10b0]">>></a> main
</UL>
<P><STRONG><a name="[c9fca8]"></a>Queue_Put</STRONG> (ARM, 116 bytes, Stack size 16 bytes, queue.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c9cd80]">>></a> __aeabi_memcpy
</UL>
<BR>[Called By]<UL><LI><a href="#[c9ee38]">>></a> Uart_RcvTask
</UL>
<P><STRONG><a name="[c9ee38]"></a>Uart_RcvTask</STRONG> (ARM, 328 bytes, Stack size 24 bytes, uart.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c9fca8]">>></a> Queue_Put
</UL>
<P><STRONG><a name="[ca0f90]"></a>Uart_Init</STRONG> (ARM, 380 bytes, Stack size 24 bytes, uart.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28 + Unknown Stack Size
<LI>Call Chain = Uart_Init ⇒ __aeabi_memclr4
</UL>
<BR>[Calls]<UL><LI><a href="#[c9c600]">>></a> __aeabi_uidivmod
<LI><a href="#[c9caf0]">>></a> __aeabi_memclr4
</UL>
<BR>[Called By]<UL><LI><a href="#[ca10b0]">>></a> main
</UL>
<P><STRONG><a name="[ca0f48]"></a>Uart_SendByte</STRONG> (ARM, 32 bytes, Stack size 0 bytes, uart.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca0f00]">>></a> Uart_SendStr
<LI><a href="#[ca10b0]">>></a> main
</UL>
<P><STRONG><a name="[c9edf0]"></a>Uart_ReceiveByte</STRONG> (ARM, 32 bytes, Stack size 0 bytes, uart.o(.text), UNUSED)
<P><STRONG><a name="[ca0f00]"></a>Uart_SendStr</STRONG> (ARM, 52 bytes, Stack size 4 bytes, uart.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = Uart_SendStr
</UL>
<BR>[Calls]<UL><LI><a href="#[ca0f48]">>></a> Uart_SendByte
</UL>
<BR>[Called By]<UL><LI><a href="#[ca10b0]">>></a> main
</UL>
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