//###########################################################################
//
//?FILE:	DSP281x_Adc.c
//
//?title:	DSP281x?ADC?Initialization?&?Support?Functions.
//
//###########################################################################
//
//??Ver?|?dd?mmm?yyyy?|?Who??|?Description?of?changes
//?=====|=============|======|===============================================
//??1.00|?11?Sep?2003?|?L.H.?|?Changes?since?previous?version?（v.58?Alpha）
//??????|?????????????|??????|?ADC_usDELAY?changed?from?5000L?to?8000L
//###########################################################################

#include?“DSP28_Device.h“?????//?DSP281x?Headerfile?Include?File
#include?“DSP28_Adc.h“???//?DSP281x?Examples?Include?File



//---------------------------------------------------------------------------
//?InitAdc:?
//---------------------------------------------------------------------------
//?This?function?initializes?ADC?to?a?known?state.
//
void?InitAdc（void）
{

???	unsigned?int?i;	
???	
???	
	AdcRegs.ADCTRL1.bit.RESET=1;
	asm（“?NOP“）;
	AdcRegs.ADCTRL1.bit.RESET=0;
	AdcRegs.ADCTRL1.bit.SUSMOD=3;
	AdcRegs.ADCTRL1.bit.ACQ_PS=0;
	AdcRegs.ADCTRL1.bit.CPS=0;
	AdcRegs.ADCTRL1.bit.CONT_RUN=0;
	AdcRegs.ADCTRL1.bit.SEQ_CASC=1;
	
	AdcRegs.ADCTRL3.bit.ADCBGRFDN=3;
	for（i=0;i<10000;i++）	asm（“?NOP“）;
	AdcRegs.ADCTRL3.bit.ADCPWDN=1;
	for（i=0;i<5000;i++）	asm（“?NOP“）;
	AdcRegs.ADCTRL3.bit.ADCCLKPS=15;
	AdcRegs.ADCTRL3.bit.SMODE_SEL=0;
	
	AdcRegs.MAX_CONV.all=0x0005;
????AdcRegs.CHSELSEQ1.bit.CONV00=0x0;
????AdcRegs.CHSELSEQ1.bit.CONV01=0x1;
????AdcRegs.CHSELSEQ1.bit.CONV02=0x2;
????AdcRegs.CHSELSEQ1.bit.CONV03=0x3;????
????AdcRegs.CHSELSEQ2.bit.CONV04=0x4;
????AdcRegs.CHSELSEQ2.bit.CONV05=0x5;
???
???
???
???/*
???AdcRegs.ADCMAXCONV.all?=?0x0005;???????//?Setup?2?conv‘s?on?SEQ1
???AdcRegs.ADCCHSELSEQ1.bit.CONV00?=?0x0;?//?Setup?ADCINA3?as?1st?SEQ1?conv.
???AdcRegs.ADCCHSELSEQ1.bit.CONV01?=?0x3;
???AdcRegs.ADCCHSELSEQ1.bit.CONV02?=?0x4;
???AdcRegs.ADCCHSELSEQ1.bit.CONV03?=?0x1;
???AdcRegs.ADCCHSELSEQ2.bit.CONV04?=?0x2;?//?Setup?ADCINA2?as?2nd?SEQ1?conv.
???AdcRegs.ADCCHSELSEQ2.bit.CONV05?=?0x5;?
???*/
???AdcRegs.ADCTRL2.bit.EVA_SOC_SEQ1?=?1;??//?Enable?EVASOC?to?start?SEQ1
???AdcRegs.ADCTRL2.bit.INT_ENA_SEQ1?=?1;??//?Enable?SEQ1?interrupt?（every?EOS）
	
??}	

//===========================================================================
//?No?more.
//===========================================================================

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????3870??2007-02-02?16:03??03.?Examples?of?Program\dtk\2812.cmd

?????文件???????4678??2015-03-21?21:17??03.?Examples?of?Program\dtk\cc_build_Debug.log

?????文件???????7509??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\adinit.obj

?????文件???????8533??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\cap.obj

?????文件???????1381??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\DSP281x_CodeStartBranch.obj

?????文件??????36731??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\DSP28_DefaultIsr.obj

?????文件?????111378??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\DSP28_GlobalVariableDefs.obj

?????文件??????11087??2007-02-01?09:51??03.?Examples?of?Program\dtk\Debug\DSP28_Gpio.obj

?????文件??????28320??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\DSP28_Mcbsp.obj

?????文件???????4943??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\DSP28_PieCtrl.obj

?????文件??????16448??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\DSP28_PieVect.obj

?????文件???????5526??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\DSP28_SysCtrl.obj

?????文件??????19766??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\edit.map

?????文件???????8189??2007-02-01?09:51??03.?Examples?of?Program\dtk\Debug\edit.obj

?????文件?????151477??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\edit.out

?????文件???????8734??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\evpwm.obj

?????文件??????23563??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\gpioinit.obj

?????文件???????1055??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\gui_string.obj

?????文件??????80971??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\motor.obj

?????文件??????31245??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug\motorcrl.obj

?????文件???????1517??2015-03-21?21:17??03.?Examples?of?Program\dtk\Debug.lkf

?????文件???????1335??2007-09-27?15:25??03.?Examples?of?Program\dtk\Debug.lkv

?????文件???????4258??2007-02-02?16:29??03.?Examples?of?Program\dtk\DSP281x_Headers_BIOS.cmd

?????文件???????4258??2007-02-02?16:32??03.?Examples?of?Program\dtk\DSP281x_Headers_nonBIOS.cmd

?????文件???????3072??2015-03-21?21:17??03.?Examples?of?Program\dtk\edit.CS_\FILE.CDX

?????文件???????1454??2015-03-21?21:17??03.?Examples?of?Program\dtk\edit.CS_\FILE.DBF

?????文件???????1773??2015-03-21?21:17??03.?Examples?of?Program\dtk\edit.CS_\FILE.FPT

?????文件?????298496??2015-03-21?21:17??03.?Examples?of?Program\dtk\edit.CS_\SYMBOL.CDX

?????文件?????223546??2015-03-21?21:17??03.?Examples?of?Program\dtk\edit.CS_\SYMBOL.DBF

?????文件?????383290??2015-03-21?21:17??03.?Examples?of?Program\dtk\edit.CS_\SYMBOL.FPT

............此處省略254個文件信息