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深圳英蓓特公司LPC23XX开发板配套光盘示例程序。

<LI><a href="#[c81f78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Connect
</UL>

<P><STRONG><a name="[c7c1d8]"></a>RdCmdDat</STRONG> (ARM, 56 bytes, Stack size 0 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c7c028]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_GetFrame
<LI><a href="#[c7c0b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[c7e210]"></a>USB_SetAddress</STRONG> (ARM, 56 bytes, Stack size 8 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = USB_SetAddress
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c220]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[c80868]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
<LI><a href="#[c81f30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Init
</UL>

<P><STRONG><a name="[c7c190]"></a>USB_Reset</STRONG> (ARM, 96 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c7c0b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
<LI><a href="#[c81f30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Init
</UL>

<P><STRONG><a name="[c7c148]"></a>USB_Resume</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c7c0b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[c7c100]"></a>USB_Suspend</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c7c0b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ISR
</UL>

<P><STRONG><a name="[c7c0b8]"></a>USB_ISR</STRONG> (ARM, 400 bytes, Stack size 40 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7c100]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Suspend
<LI><a href="#[c7c148]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Resume
<LI><a href="#[c7c190]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Reset
<LI><a href="#[c7c1d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RdCmdDat
<LI><a href="#[c7c268]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmd
<LI><a href="#[c80ce8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SOF_Event
<LI><a href="#[c80d30]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Reset_Event
</UL>

<P><STRONG><a name="[c81f30]"></a>USB_Init</STRONG> (ARM, 228 bytes, Stack size 4 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_Init &rArr; USB_SetAddress
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c190]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Reset
<LI><a href="#[c7e210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetAddress
</UL>
<BR>[Called By]<UL><LI><a href="#[c81fc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c81f78]"></a>USB_Connect</STRONG> (ARM, 52 bytes, Stack size 8 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = USB_Connect
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c220]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[c81fc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c7c070]"></a>USB_WakeUp</STRONG> (ARM, 40 bytes, Stack size 4 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7c220]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>

<P><STRONG><a name="[c7e138]"></a>USB_WakeUpCfg</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c7e690]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
</UL>

<P><STRONG><a name="[c7e3c0]"></a>USB_Configure</STRONG> (ARM, 96 bytes, Stack size 8 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = USB_Configure
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c220]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
</UL>
<BR>[Called By]<UL><LI><a href="#[c7e648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[c7e408]"></a>USB_ConfigEP</STRONG> (ARM, 112 bytes, Stack size 8 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = USB_ConfigEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c2b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[c7e600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[c7e648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[c7e330]"></a>USB_DirCtrlEP</STRONG> (ARM, 4 bytes, Stack size 0 bytes, usbhw.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c80868]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c7e2a0]"></a>USB_EnableEP</STRONG> (ARM, 44 bytes, Stack size 12 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_EnableEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c220]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[c7c2b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[c7e600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[c7e648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[c7e2e8]"></a>USB_DisableEP</STRONG> (ARM, 44 bytes, Stack size 12 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_DisableEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c220]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[c7c2b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[c7e600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[c7e648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[c7e258]"></a>USB_ResetEP</STRONG> (ARM, 44 bytes, Stack size 12 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_ResetEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c220]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[c7c2b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[c7e600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetInterface
<LI><a href="#[c7e648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetConfiguration
</UL>

<P><STRONG><a name="[c7e1c8]"></a>USB_SetStallEP</STRONG> (ARM, 44 bytes, Stack size 12 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_SetStallEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c220]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[c7c2b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[c7e690]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
<LI><a href="#[c80868]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c7e498]"></a>USB_ClrStallEP</STRONG> (ARM, 44 bytes, Stack size 12 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = USB_ClrStallEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c220]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmdDat
<LI><a href="#[c7c2b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[c7e690]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetClrFeature
<LI><a href="#[c80868]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c80820]"></a>USB_ReadEP</STRONG> (ARM, 176 bytes, Stack size 24 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = USB_ReadEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c79990]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uwrite4 (via Veneer)
<LI><a href="#[c7c268]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmd
<LI><a href="#[c7c2b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[c7e768]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_StatusOutStage
<LI><a href="#[c7e7f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataOutStage
<LI><a href="#[c7e888]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetupStage
<LI><a href="#[c80ce8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SOF_Event
</UL>

<P><STRONG><a name="[c7e0f0]"></a>USB_WriteEP</STRONG> (ARM, 144 bytes, Stack size 24 bytes, usbhw.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = USB_WriteEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c79b40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uread4 (via Veneer)
<LI><a href="#[c7c268]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmd
<LI><a href="#[c7c2b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;EPAdr
</UL>
<BR>[Called By]<UL><LI><a href="#[c7e7b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_StatusInStage
<LI><a href="#[c7e840]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataInStage
</UL>

<P><STRONG><a name="[c7c028]"></a>USB_GetFrame</STRONG> (ARM, 48 bytes, Stack size 4 bytes, usbhw.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7c1d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RdCmdDat
<LI><a href="#[c7c268]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;WrCmd
</UL>

<P><STRONG><a name="[c7e528]"></a>ADC_IF_GetRequest</STRONG> (ARM, 312 bytes, Stack size 0 bytes, adcuser.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c80868]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c7e4e0]"></a>ADC_IF_SetRequest</STRONG> (ARM, 192 bytes, Stack size 0 bytes, adcuser.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c80868]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c7e5b8]"></a>ADC_EP_GetRequest</STRONG> (ARM, 8 bytes, Stack size 0 bytes, adcuser.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c80868]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c7e570]"></a>ADC_EP_SetRequest</STRONG> (ARM, 8 bytes, Stack size 0 bytes, adcuser.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c80868]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c7a6e8]"></a>lcd_write_4bit</STRONG> (ARM, 84 bytes, Stack size 4 bytes, lcd_4bit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = lcd_write_4bit
</UL>
<BR>[Calls]<UL><LI><a href="#[c7a9b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c7a6a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_cmd
<LI><a href="#[c7a8e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_data
<LI><a href="#[c81e58]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_init
</UL>

<P><STRONG><a name="[c7a6a0]"></a>lcd_write_cmd</STRONG> (ARM, 48 bytes, Stack size 8 bytes, lcd_4bit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 20<LI>Call Chain = lcd_write_cmd &rArr; wait_while_busy &rArr; lcd_read_status
</UL>
<BR>[Calls]<UL><LI><a href="#[c7a6e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_4bit
<LI><a href="#[c7a928]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;wait_while_busy
</UL>
<BR>[Called By]<UL><LI><a href="#[c81dc8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;set_cursor
<LI><a href="#[c81e58]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_init
<LI><a href="#[c81ea0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_clear
</UL>

<P><STRONG><a name="[c7a658]"></a>lcd_putchar</STRONG> (ARM, 24 bytes, Stack size 8 bytes, lcd_4bit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = lcd_putchar &rArr; lcd_write_data &rArr; wait_while_busy &rArr; lcd_read_status
</UL>
<BR>[Calls]<UL><LI><a href="#[c7a8e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_data
</UL>
<BR>[Called By]<UL><LI><a href="#[c81e10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_print
<LI><a href="#[c81e58]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_init
</UL>

<P><STRONG><a name="[c81e58]"></a>lcd_init</STRONG> (ARM, 176 bytes, Stack size 12 bytes, lcd_4bit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = lcd_init &rArr; lcd_putchar &rArr; lcd_write_data &rArr; wait_while_busy &rArr; lcd_read_status
</UL>
<BR>[Calls]<UL><LI><a href="#[c7a658]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_putchar
<LI><a href="#[c7a6a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_cmd
<LI><a href="#[c7a6e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_4bit
<LI><a href="#[c7a9b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c81fc0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c81dc8]"></a>set_cursor</STRONG> (ARM, 48 bytes, Stack size 16 bytes, lcd_4bit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = set_cursor &rArr; lcd_write_cmd &rArr; wait_while_busy &rArr; lcd_read_status