audio.htm

KEIL LPC2378开发板usb的demo程序

</UL>
<BR>[Calls]<UL><LI><a href="#[c99fd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_cmd
</UL>
<BR>[Called By]<UL><LI><a href="#[c9aab8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_clear
<LI><a href="#[c9ab00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c9aab8]"></a>lcd_clear</STRONG> (ARM, 32 bytes, Stack size 4 bytes, lcd_4bit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = lcd_clear &rArr; set_cursor &rArr; lcd_write_cmd &rArr; wait_while_busy &rArr; lcd_read_status
</UL>
<BR>[Calls]<UL><LI><a href="#[c99fd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_cmd
<LI><a href="#[c9a9e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;set_cursor
</UL>
<BR>[Called By]<UL><LI><a href="#[c9ab00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c9aa28]"></a>lcd_print</STRONG> (ARM, 40 bytes, Stack size 8 bytes, lcd_4bit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = lcd_print &rArr; lcd_putchar &rArr; lcd_write_data &rArr; wait_while_busy &rArr; lcd_read_status
</UL>
<BR>[Calls]<UL><LI><a href="#[c99f90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_putchar
</UL>
<BR>[Called By]<UL><LI><a href="#[c9ab00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c993f8]"></a>__aeabi_uread4</STRONG> (Thumb, 18 bytes, Stack size 0 bytes, uread4.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9f410]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WriteEP (via Veneer)
</UL>

<P><STRONG><a name="[c993b0]"></a>__rt_uread4</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, uread4.o(.text), UNUSED)

<P><STRONG><a name="[c99368]"></a>_uread4</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, uread4.o(.text), UNUSED)

<P><STRONG><a name="[c99248]"></a>__aeabi_uwrite4</STRONG> (Thumb, 18 bytes, Stack size 0 bytes, uwrite4.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ca1cb8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ReadEP (via Veneer)
</UL>

<P><STRONG><a name="[c99200]"></a>__rt_uwrite4</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, uwrite4.o(.text), UNUSED)

<P><STRONG><a name="[c991b8]"></a>_uwrite4</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, uwrite4.o(.text), UNUSED)

<P><STRONG><a name="[c98f48]"></a>__init</STRONG> (Thumb, 26 bytes, Stack size 0 bytes, init.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[c98a08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r3
<LI><a href="#[c98f90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__call_main
</UL>
<BR>[Called By]<UL><LI><a href="#[c997d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main (via Veneer)
</UL>

<P><STRONG><a name="[c98f00]"></a>__scatterload_rt2</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, init.o(.text), UNUSED)

<P><STRONG><a name="[c98bb8]"></a>__ARM_call_via_r0</STRONG> (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c98b70]"></a>__call_via_r0</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c98b28]"></a>__ARM_call_via_r1</STRONG> (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c98ae0]"></a>__call_via_r1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c98a98]"></a>__ARM_call_via_r2</STRONG> (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c98a50]"></a>__call_via_r2</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c98a08]"></a>__ARM_call_via_r3</STRONG> (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c98f48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__init
</UL>

<P><STRONG><a name="[c989c0]"></a>__call_via_r3</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c98978]"></a>__ARM_call_via_r4</STRONG> (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c98930]"></a>__call_via_r4</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c988e8]"></a>__ARM_call_via_r5</STRONG> (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c988a0]"></a>__call_via_r5</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c98858]"></a>__ARM_call_via_r6</STRONG> (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c98810]"></a>__call_via_r6</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c987c8]"></a>__ARM_call_via_r7</STRONG> (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c98780]"></a>__call_via_r7</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

<P><STRONG><a name="[c9fa40]"></a>USB_GetDescriptor</STRONG> (ARM, 344 bytes, Stack size 16 bytes, usbcore.o(i.USB_GetDescriptor))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = USB_GetDescriptor &rArr; USB_DataInStage &rArr; USB_WriteEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c9fb60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataInStage
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1d00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c9f9f8]"></a>USB_GetStatus</STRONG> (ARM, 356 bytes, Stack size 16 bytes, usbcore.o(i.USB_GetStatus))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = USB_GetStatus &rArr; USB_DataInStage &rArr; USB_WriteEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c9fb60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DataInStage
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1d00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c9f9b0]"></a>USB_SetClrFeature</STRONG> (ARM, 388 bytes, Stack size 16 bytes, usbcore.o(i.USB_SetClrFeature))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = USB_SetClrFeature &rArr; USB_SetStallEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c9f458]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_WakeUpCfg
<LI><a href="#[c9f4e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_SetStallEP
<LI><a href="#[c9f7b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ClrStallEP
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1d00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c9f968]"></a>USB_SetConfiguration</STRONG> (ARM, 644 bytes, Stack size 24 bytes, usbcore.o(i.USB_SetConfiguration))
<BR><BR>[Stack]<UL><LI>Max Depth = 36<LI>Call Chain = USB_SetConfiguration &rArr; USB_ResetEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c9f578]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ResetEP
<LI><a href="#[c9f5c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EnableEP
<LI><a href="#[c9f608]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DisableEP
<LI><a href="#[c9f6e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_Configure
<LI><a href="#[c9f728]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ConfigEP
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1d00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c9f920]"></a>USB_SetInterface</STRONG> (ARM, 452 bytes, Stack size 40 bytes, usbcore.o(i.USB_SetInterface))
<BR><BR>[Stack]<UL><LI>Max Depth = 52<LI>Call Chain = USB_SetInterface &rArr; USB_ResetEP
</UL>
<BR>[Calls]<UL><LI><a href="#[c9f578]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ResetEP
<LI><a href="#[c9f5c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EnableEP
<LI><a href="#[c9f608]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_DisableEP
<LI><a href="#[c9f728]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_ConfigEP
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1d00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;USB_EndPoint0
</UL>

<P><STRONG><a name="[c98350]"></a>__scatterload_copy</STRONG> (ARM, 24 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c98350]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[c98350]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_copy
</UL>

<P><STRONG><a name="[c98308]"></a>__scatterload_null</STRONG> (ARM, 4 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_null), UNUSED)

<P><STRONG><a name="[c982c0]"></a>__scatterload_zeroinit</STRONG> (ARM, 24 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_zeroinit), UNUSED)
<P>
<H3>
Local Symbols
</H3>
<P><STRONG><a name="[ca36d8]"></a>Undef_Handler</STRONG> (ARM, 4 bytes, Stack size unknown bytes, lpc2300.o(RESET))
<BR><BR>[Calls]<UL><LI><a href="#[ca36d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Undef_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[ca36d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Undef_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> lpc2300.o(RESET)
</UL>
<P><STRONG><a name="[ca3690]"></a>SWI_Handler</STRONG> (ARM, 4 bytes, Stack size unknown bytes, lpc2300.o(RESET))
<BR><BR>[Calls]<UL><LI><a href="#[ca3690]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SWI_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[ca3690]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SWI_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> lpc2300.o(RESET)
</UL>
<P><STRONG><a name="[ca3648]"></a>PAbt_Handler</STRONG> (ARM, 4 bytes, Stack size unknown bytes, lpc2300.o(RESET))
<BR><BR>[Calls]<UL><LI><a href="#[ca3648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PAbt_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[ca3648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PAbt_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> lpc2300.o(RESET)
</UL>
<P><STRONG><a name="[ca3600]"></a>DAbt_Handler</STRONG> (ARM, 4 bytes, Stack size unknown bytes, lpc2300.o(RESET))
<BR><BR>[Calls]<UL><LI><a href="#[ca3600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DAbt_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[ca3600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;DAbt_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> lpc2300.o(RESET)
</UL>
<P><STRONG><a name="[ca35b8]"></a>IRQ_Handler</STRONG> (ARM, 4 bytes, Stack size unknown bytes, lpc2300.o(RESET))
<BR><BR>[Calls]<UL><LI><a href="#[ca35b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;IRQ_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[ca35b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;IRQ_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> lpc2300.o(RESET)
</UL>
<P><STRONG><a name="[ca3570]"></a>FIQ_Handler</STRONG> (ARM, 4 bytes, Stack size unknown bytes, lpc2300.o(RESET))
<BR><BR>[Calls]<UL><LI><a href="#[ca3570]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;FIQ_Handler
</UL>
<BR>[Called By]<UL><LI><a href="#[ca3570]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;FIQ_Handler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> lpc2300.o(RESET)
</UL>
<P><STRONG><a name="[c9a2f0]"></a>delay</STRONG> (ARM, 24 bytes, Stack size 0 bytes, lcd_4bit.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c9a020]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_4bit
<LI><a href="#[c9a2a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_read_status
<LI><a href="#[c9aa70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_init
</UL>

<P><STRONG><a name="[c9a2a8]"></a>lcd_read_status</STRONG> (ARM, 188 bytes, Stack size 4 bytes, lcd_4bit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = lcd_read_status
</UL>
<BR>[Calls]<UL><LI><a href="#[c9a2f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c9a260]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;wait_while_busy
</UL>

<P><STRONG><a name="[c9a260]"></a>wait_while_busy</STRONG> (ARM, 36 bytes, Stack size 8 bytes, lcd_4bit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = wait_while_busy &rArr; lcd_read_status
</UL>
<BR>[Calls]<UL><LI><a href="#[c9a2a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_read_status
</UL>
<BR>[Called By]<UL><LI><a href="#[c99fd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_cmd
<LI><a href="#[c9a218]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_data
</UL>

<P><STRONG><a name="[c9a218]"></a>lcd_write_data</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_data &rArr; wait_while_busy &rArr; lcd_read_status
</UL>
<BR>[Calls]<UL><LI><a href="#[c9a020]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_write_4bit
<LI><a href="#[c9a260]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;wait_while_busy
</UL>
<BR>[Called By]<UL><LI><a href="#[c99f90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;lcd_putchar
</UL>
<P>
<H3>
Undefined Global Symbols
</H3><HR></body></html>