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<title>Static Call Graph - [.\flash\VirtualCOM.axf]</title></head>
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<H1>Static Call Graph for image .\flash\VirtualCOM.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 903]: Last Updated: Mon Nov 12 09:50:44 2007
<BR><P>
<H3>Maximum Stack Usage = 72 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
main ⇒ ser_Init ⇒ ser_SetLineCoding ⇒ __aeabi_uidivmod
<P>
<H3>
Functions with no stack information
</H3><UL>
<LI><a href="#[c83408]">Reset_Handler</a>
<LI><a href="#[c836d8]">Undef_Handler</a>
<LI><a href="#[c83690]">SWI_Handler</a>
<LI><a href="#[c83648]">PAbt_Handler</a>
<LI><a href="#[c83600]">DAbt_Handler</a>
<LI><a href="#[c835b8]">IRQ_Handler</a>
<LI><a href="#[c83570]">FIQ_Handler</a>
</UL>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3> <LI><a href="#[c836d8]">Undef_Handler</a> ⇒ <a href="#[c836d8]">Undef_Handler</a><BR>
<LI><a href="#[c83690]">SWI_Handler</a> ⇒ <a href="#[c83690]">SWI_Handler</a><BR>
<LI><a href="#[c83648]">PAbt_Handler</a> ⇒ <a href="#[c83648]">PAbt_Handler</a><BR>
<LI><a href="#[c83600]">DAbt_Handler</a> ⇒ <a href="#[c83600]">DAbt_Handler</a><BR>
<LI><a href="#[c835b8]">IRQ_Handler</a> ⇒ <a href="#[c835b8]">IRQ_Handler</a><BR>
<LI><a href="#[c83570]">FIQ_Handler</a> ⇒ <a href="#[c83570]">FIQ_Handler</a><BR>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
<LI><a href="#[c83408]">Reset_Handler</a>
<LI><a href="#[c836d8]">Undef_Handler</a>
<LI><a href="#[c83690]">SWI_Handler</a>
<LI><a href="#[c83648]">PAbt_Handler</a>
<LI><a href="#[c83600]">DAbt_Handler</a>
<LI><a href="#[c835b8]">IRQ_Handler</a>
<LI><a href="#[c83570]">FIQ_Handler</a>
<LI><a href="#[c781b0]">__main</a>
<LI><a href="#[c7ef60]">USB_ISR</a>
<LI><a href="#[c81ca8]">main</a>
<LI><a href="#[c7c8c0]">USB_EndPoint0</a>
<LI><a href="#[c7a418]">USB_EndPoint1</a>
<LI><a href="#[c7a3d0]">USB_EndPoint2</a>
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[c83408]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, lpc2300.o(RESET))
<BR>[Address Reference Count : 1]<UL><LI> lpc2300.o(RESET)
</UL>
<P><STRONG><a name="[c781b0]"></a>__main</STRONG> (ARM, 8 bytes, Stack size 0 bytes, entry.o($$startup$$))
<BR><BR>[Calls]<UL><LI><a href="#[c77770]">>></a> __init (via Veneer)
</UL>
<P><STRONG><a name="[c777b8]"></a>__call_main</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, init.o(.emb_text))
<BR><BR>[Called By]<UL><LI><a href="#[c77770]">>></a> __init
</UL>
<P><STRONG><a name="[c81dc8]"></a>VCOM_Init</STRONG> (Thumb, 32 bytes, Stack size 8 bytes, vcomdemomain.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = VCOM_Init ⇒ CDC_GetSerialState
</UL>
<BR>[Calls]<UL><LI><a href="#[c81900]">>></a> buf_Init
<LI><a href="#[c81c60]">>></a> CDC_GetSerialState
</UL>
<BR>[Called By]<UL><LI><a href="#[c81ca8]">>></a> main
</UL>
<P><STRONG><a name="[c81d80]"></a>VCOM_PutChar</STRONG> (Thumb, 38 bytes, Stack size 8 bytes, vcomdemomain.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = VCOM_PutChar ⇒ buf_Get
</UL>
<BR>[Calls]<UL><LI><a href="#[c81948]">>></a> buf_Get
</UL>
<BR>[Called By]<UL><LI><a href="#[c81ca8]">>></a> main
</UL>
<P><STRONG><a name="[c81d38]"></a>VCOM_GetChar</STRONG> (Thumb, 126 bytes, Stack size 8 bytes, vcomdemomain.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = VCOM_GetChar ⇒ USB_WriteEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c81990]">>></a> USB_WriteEP
</UL>
<BR>[Called By]<UL><LI><a href="#[c81ca8]">>></a> main
</UL>
<P><STRONG><a name="[c81cf0]"></a>VCOM_CheckSerialState</STRONG> (Thumb, 30 bytes, Stack size 8 bytes, vcomdemomain.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = VCOM_CheckSerialState ⇒ CDC_NotificationIn ⇒ USB_WriteEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c81c18]">>></a> CDC_NotificationIn
<LI><a href="#[c81c60]">>></a> CDC_GetSerialState
</UL>
<BR>[Called By]<UL><LI><a href="#[c81ca8]">>></a> main
</UL>
<P><STRONG><a name="[c81ca8]"></a>main</STRONG> (Thumb, 82 bytes, Stack size 8 bytes, vcomdemomain.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 72<LI>Call Chain = main ⇒ ser_Init ⇒ ser_SetLineCoding ⇒ __aeabi_uidivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c818b8]">>></a> ser_Init
<LI><a href="#[c819d8]">>></a> USB_Init
<LI><a href="#[c81a20]">>></a> USB_Connect
<LI><a href="#[c81ab0]">>></a> LCD_puts
<LI><a href="#[c81af8]">>></a> LCD_init
<LI><a href="#[c81b40]">>></a> LCD_cur_off
<LI><a href="#[c81b88]">>></a> LCD_cls
<LI><a href="#[c81cf0]">>></a> VCOM_CheckSerialState
<LI><a href="#[c81d38]">>></a> VCOM_GetChar
<LI><a href="#[c81d80]">>></a> VCOM_PutChar
<LI><a href="#[c81dc8]">>></a> VCOM_Init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> init.o(.text)
</UL>
<P><STRONG><a name="[c80d28]"></a>LCD_gotoxy</STRONG> (Thumb, 46 bytes, Stack size 16 bytes, lcd.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = LCD_gotoxy ⇒ lcd_wr_cmd ⇒ lcd_wait_busy ⇒ lcd_rd_stat
</UL>
<BR>[Calls]<UL><LI><a href="#[c80f20]">>></a> lcd_wr_cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c81b88]">>></a> LCD_cls
</UL>
<P><STRONG><a name="[c81b88]"></a>LCD_cls</STRONG> (Thumb, 20 bytes, Stack size 4 bytes, lcd.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = LCD_cls ⇒ LCD_gotoxy ⇒ lcd_wr_cmd ⇒ lcd_wait_busy ⇒ lcd_rd_stat
</UL>
<BR>[Calls]<UL><LI><a href="#[c80d28]">>></a> LCD_gotoxy
<LI><a href="#[c80f20]">>></a> lcd_wr_cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c81af8]">>></a> LCD_init
<LI><a href="#[c81ca8]">>></a> main
</UL>
<P><STRONG><a name="[c80ce0]"></a>LCD_load</STRONG> (Thumb, 36 bytes, Stack size 16 bytes, lcd.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = LCD_load ⇒ lcd_wr_data ⇒ lcd_wait_busy ⇒ lcd_rd_stat
</UL>
<BR>[Calls]<UL><LI><a href="#[c80ed8]">>></a> lcd_wr_data
<LI><a href="#[c80f20]">>></a> lcd_wr_cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c81af8]">>></a> LCD_init
</UL>
<P><STRONG><a name="[c81af8]"></a>LCD_init</STRONG> (Thumb, 92 bytes, Stack size 4 bytes, lcd.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 44<LI>Call Chain = LCD_init ⇒ LCD_cls ⇒ LCD_gotoxy ⇒ lcd_wr_cmd ⇒ lcd_wait_busy ⇒ lcd_rd_stat
</UL>
<BR>[Calls]<UL><LI><a href="#[c80ce0]">>></a> LCD_load
<LI><a href="#[c80f20]">>></a> lcd_wr_cmd
<LI><a href="#[c81040]">>></a> lcd_write_4bit
<LI><a href="#[c81088]">>></a> delay
<LI><a href="#[c81b88]">>></a> LCD_cls
</UL>
<BR>[Called By]<UL><LI><a href="#[c81ca8]">>></a> main
</UL>
<P><STRONG><a name="[c81b40]"></a>LCD_cur_off</STRONG> (Thumb, 12 bytes, Stack size 4 bytes, lcd.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = LCD_cur_off ⇒ lcd_wr_cmd ⇒ lcd_wait_busy ⇒ lcd_rd_stat
</UL>
<BR>[Calls]<UL><LI><a href="#[c80f20]">>></a> lcd_wr_cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c81ca8]">>></a> main
</UL>
<P><STRONG><a name="[c80c98]"></a>LCD_on</STRONG> (Thumb, 12 bytes, Stack size 4 bytes, lcd.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c80f20]">>></a> lcd_wr_cmd
</UL>
<P><STRONG><a name="[c80c50]"></a>LCD_putc</STRONG> (Thumb, 40 bytes, Stack size 8 bytes, lcd.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = LCD_putc ⇒ lcd_wr_data ⇒ lcd_wait_busy ⇒ lcd_rd_stat
</UL>
<BR>[Calls]<UL><LI><a href="#[c80ed8]">>></a> lcd_wr_data
<LI><a href="#[c80f20]">>></a> lcd_wr_cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c80c08]">>></a> LCD_bargraph
<LI><a href="#[c81ab0]">>></a> LCD_puts
</UL>
<P><STRONG><a name="[c81ab0]"></a>LCD_puts</STRONG> (Thumb, 26 bytes, Stack size 8 bytes, lcd.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = LCD_puts ⇒ LCD_putc ⇒ lcd_wr_data ⇒ lcd_wait_busy ⇒ lcd_rd_stat
</UL>
<BR>[Calls]<UL><LI><a href="#[c80c50]">>></a> LCD_putc
</UL>
<BR>[Called By]<UL><LI><a href="#[c81ca8]">>></a> main
</UL>
<P><STRONG><a name="[c80c08]"></a>LCD_bargraph</STRONG> (Thumb, 62 bytes, Stack size 16 bytes, lcd.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c77d88]">>></a> __aeabi_uidivmod
<LI><a href="#[c80c50]">>></a> LCD_putc
</UL>
<P><STRONG><a name="[c81900]"></a>buf_Init</STRONG> (Thumb, 10 bytes, Stack size 0 bytes, serial.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c81dc8]">>></a> VCOM_Init
</UL>
<P><STRONG><a name="[c80350]"></a>buf_Put</STRONG> (Thumb, 44 bytes, Stack size 4 bytes, serial.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = buf_Put
</UL>
<BR>[Called By]<UL><LI><a href="#[c79f98]">>></a> CDC_BulkOut
</UL>
<P><STRONG><a name="[c81948]"></a>buf_Get</STRONG> (Thumb, 48 bytes, Stack size 4 bytes, serial.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = buf_Get
</UL>
<BR>[Called By]<UL><LI><a href="#[c79fe0]">>></a> CDC_BulkIn
<LI><a href="#[c81d80]">>></a> VCOM_PutChar
</UL>
<P><STRONG><a name="[c80308]"></a>buf_Free</STRONG> (Thumb, 32 bytes, Stack size 4 bytes, serial.o(.text), UNUSED)
<P><STRONG><a name="[c802c0]"></a>ser_SetLineCoding</STRONG> (Thumb, 184 bytes, Stack size 48 bytes, serial.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 56<LI>Call Chain = ser_SetLineCoding ⇒ __aeabi_uidivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c77d88]">>></a> __aeabi_uidivmod
<LI><a href="#[c783d8]">>></a> __ARM_switch8 (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c7c4d0]">>></a> CDC_SetLineCoding
<LI><a href="#[c818b8]">>></a> ser_Init
</UL>
<P><STRONG><a name="[c818b8]"></a>ser_Init</STRONG> (Thumb, 48 bytes, Stack size 8 bytes, serial.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64<LI>Call Chain = ser_Init ⇒ ser_SetLineCoding ⇒ __aeabi_uidivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c802c0]">>></a> ser_SetLineCoding
</UL>
<BR>[Called By]<UL><LI><a href="#[c81ca8]">>></a> main
</UL>
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