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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: Fri Nov 16 09:44:43 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="#[c83558]">Reset_Handler</a>
<LI><a href="#[c83828]">Undef_Handler</a>
<LI><a href="#[c837e0]">SWI_Handler</a>
<LI><a href="#[c83798]">PAbt_Handler</a>
<LI><a href="#[c83750]">DAbt_Handler</a>
<LI><a href="#[c83708]">IRQ_Handler</a>
<LI><a href="#[c836c0]">FIQ_Handler</a>
</UL>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3> <LI><a href="#[c83828]">Undef_Handler</a> ⇒ <a href="#[c83828]">Undef_Handler</a><BR>
<LI><a href="#[c837e0]">SWI_Handler</a> ⇒ <a href="#[c837e0]">SWI_Handler</a><BR>
<LI><a href="#[c83798]">PAbt_Handler</a> ⇒ <a href="#[c83798]">PAbt_Handler</a><BR>
<LI><a href="#[c83750]">DAbt_Handler</a> ⇒ <a href="#[c83750]">DAbt_Handler</a><BR>
<LI><a href="#[c83708]">IRQ_Handler</a> ⇒ <a href="#[c83708]">IRQ_Handler</a><BR>
<LI><a href="#[c836c0]">FIQ_Handler</a> ⇒ <a href="#[c836c0]">FIQ_Handler</a><BR>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
<LI><a href="#[c83558]">Reset_Handler</a>
<LI><a href="#[c83828]">Undef_Handler</a>
<LI><a href="#[c837e0]">SWI_Handler</a>
<LI><a href="#[c83798]">PAbt_Handler</a>
<LI><a href="#[c83750]">DAbt_Handler</a>
<LI><a href="#[c83708]">IRQ_Handler</a>
<LI><a href="#[c836c0]">FIQ_Handler</a>
<LI><a href="#[c78468]">__main</a>
<LI><a href="#[c7f218]">USB_ISR</a>
<LI><a href="#[c81f50]">main</a>
<LI><a href="#[c7cb78]">USB_EndPoint0</a>
<LI><a href="#[c7a6d0]">USB_EndPoint1</a>
<LI><a href="#[c7a688]">USB_EndPoint2</a>
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[c83558]"></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="[c78468]"></a>__main</STRONG> (ARM, 8 bytes, Stack size 0 bytes, entry.o($$startup$$))
<BR><BR>[Calls]<UL><LI><a href="#[c77a28]">>></a> __init (via Veneer)
</UL>
<P><STRONG><a name="[c77a70]"></a>__call_main</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, init.o(.emb_text))
<BR><BR>[Called By]<UL><LI><a href="#[c77a28]">>></a> __init
</UL>
<P><STRONG><a name="[c82070]"></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="#[c81b60]">>></a> buf_Init
<LI><a href="#[c81f08]">>></a> CDC_GetSerialState
</UL>
<BR>[Called By]<UL><LI><a href="#[c81f50]">>></a> main
</UL>
<P><STRONG><a name="[c82028]"></a>VCOM_PutChar</STRONG> (Thumb, 28 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="#[c81a40]">>></a> ser_PutChar
<LI><a href="#[c81ba8]">>></a> buf_Get
</UL>
<BR>[Called By]<UL><LI><a href="#[c81f50]">>></a> main
</UL>
<P><STRONG><a name="[c81fe0]"></a>VCOM_GetChar</STRONG> (Thumb, 50 bytes, Stack size 16 bytes, vcomdemomain.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = VCOM_GetChar ⇒ USB_WriteEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c81ad0]">>></a> ser_GetChar
<LI><a href="#[c81b18]">>></a> ser_AvailChar
<LI><a href="#[c81bf0]">>></a> buf_Free
<LI><a href="#[c81c38]">>></a> USB_WriteEP
</UL>
<BR>[Called By]<UL><LI><a href="#[c81f50]">>></a> main
</UL>
<P><STRONG><a name="[c81f98]"></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="#[c81ec0]">>></a> CDC_NotificationIn
<LI><a href="#[c81f08]">>></a> CDC_GetSerialState
</UL>
<BR>[Called By]<UL><LI><a href="#[c81f50]">>></a> main
</UL>
<P><STRONG><a name="[c81f50]"></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="#[c81a88]">>></a> ser_Init
<LI><a href="#[c81c80]">>></a> USB_Init
<LI><a href="#[c81cc8]">>></a> USB_Connect
<LI><a href="#[c81d58]">>></a> LCD_puts
<LI><a href="#[c81da0]">>></a> LCD_init
<LI><a href="#[c81de8]">>></a> LCD_cur_off
<LI><a href="#[c81e30]">>></a> LCD_cls
<LI><a href="#[c81f98]">>></a> VCOM_CheckSerialState
<LI><a href="#[c81fe0]">>></a> VCOM_GetChar
<LI><a href="#[c82028]">>></a> VCOM_PutChar
<LI><a href="#[c82070]">>></a> VCOM_Init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> init.o(.text)
</UL>
<P><STRONG><a name="[c80ec0]"></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="#[c810b8]">>></a> lcd_wr_cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c81e30]">>></a> LCD_cls
</UL>
<P><STRONG><a name="[c81e30]"></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="#[c80ec0]">>></a> LCD_gotoxy
<LI><a href="#[c810b8]">>></a> lcd_wr_cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c81da0]">>></a> LCD_init
<LI><a href="#[c81f50]">>></a> main
</UL>
<P><STRONG><a name="[c80e78]"></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="#[c81070]">>></a> lcd_wr_data
<LI><a href="#[c810b8]">>></a> lcd_wr_cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c81da0]">>></a> LCD_init
</UL>
<P><STRONG><a name="[c81da0]"></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="#[c80e78]">>></a> LCD_load
<LI><a href="#[c810b8]">>></a> lcd_wr_cmd
<LI><a href="#[c811d8]">>></a> lcd_write_4bit
<LI><a href="#[c81220]">>></a> delay
<LI><a href="#[c81e30]">>></a> LCD_cls
</UL>
<BR>[Called By]<UL><LI><a href="#[c81f50]">>></a> main
</UL>
<P><STRONG><a name="[c81de8]"></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="#[c810b8]">>></a> lcd_wr_cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c81f50]">>></a> main
</UL>
<P><STRONG><a name="[c80e30]"></a>LCD_on</STRONG> (Thumb, 12 bytes, Stack size 4 bytes, lcd.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c810b8]">>></a> lcd_wr_cmd
</UL>
<P><STRONG><a name="[c80de8]"></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="#[c81070]">>></a> lcd_wr_data
<LI><a href="#[c810b8]">>></a> lcd_wr_cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c80da0]">>></a> LCD_bargraph
<LI><a href="#[c81d58]">>></a> LCD_puts
</UL>
<P><STRONG><a name="[c81d58]"></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="#[c80de8]">>></a> LCD_putc
</UL>
<BR>[Called By]<UL><LI><a href="#[c81f50]">>></a> main
</UL>
<P><STRONG><a name="[c80da0]"></a>LCD_bargraph</STRONG> (Thumb, 62 bytes, Stack size 16 bytes, lcd.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c78040]">>></a> __aeabi_uidivmod
<LI><a href="#[c80de8]">>></a> LCD_putc
</UL>
<P><STRONG><a name="[c81b60]"></a>buf_Init</STRONG> (Thumb, 10 bytes, Stack size 0 bytes, serial.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c82070]">>></a> VCOM_Init
</UL>
<P><STRONG><a name="[c804e8]"></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="#[c7a250]">>></a> CDC_BulkOut
</UL>
<P><STRONG><a name="[c81ba8]"></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="#[c7a298]">>></a> CDC_BulkIn
<LI><a href="#[c82028]">>></a> VCOM_PutChar
</UL>
<P><STRONG><a name="[c81bf0]"></a>buf_Free</STRONG> (Thumb, 32 bytes, Stack size 4 bytes, serial.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = buf_Free
</UL>
<BR>[Called By]<UL><LI><a href="#[c81fe0]">>></a> VCOM_GetChar
</UL>
<P><STRONG><a name="[c804a0]"></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="#[c78040]">>></a> __aeabi_uidivmod
<LI><a href="#[c78690]">>></a> __ARM_switch8 (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c7c788]">>></a> CDC_SetLineCoding
<LI><a href="#[c81a88]">>></a> ser_Init
</UL>
<P><STRONG><a name="[c81a88]"></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="#[c804a0]">>></a> ser_SetLineCoding
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