📄 无刷直流电动机调速控制程序 ti dsp源码交流区 61ic工程师社区 - powered by phpwind_net11.htm
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;关中断<SPAN style="DISPLAY: none"> oC:b2 </SPAN> <BR><SPAN
style="DISPLAY: none">~F s </SPAN> <BR>
MAR *,AR2
;速度调节变量区指针<SPAN style="DISPLAY: none">
rJ(ONQ[=Q </SPAN> <BR><SPAN style="DISPLAY: none">!JKoTvf
</SPAN> <BR> LAR
AR2,#0300H ;速度调节变量区初始化<SPAN
style="DISPLAY: none"> R,lsf3=S </SPAN> <BR><SPAN
style="DISPLAY: none"> $J b.2 </SPAN> <BR>
SPLK #0,*+ <SPAN
style="DISPLAY: none">?- fL=2 </SPAN> <BR><SPAN
style="DISPLAY: none">zH@rz5p1o </SPAN> <BR>
SPLK #0,*+<SPAN
style="DISPLAY: none"> dV ' -Q </SPAN> <BR><SPAN
style="DISPLAY: none">hrGPBm </SPAN> <BR>
SPLK #0FFFFH,*+<SPAN
style="DISPLAY: none"> ] V}_#!{' </SPAN> <BR><SPAN
style="DISPLAY: none">V/y"U}%& </SPAN> <BR>
SPLK #029H,*+<SPAN
style="DISPLAY: none"> jKkT{KA </SPAN> <BR><SPAN
style="DISPLAY: none">n,Q"GU </SPAN> <BR>
SPLK #029H,*+<SPAN
style="DISPLAY: none"> L| x:ga </SPAN> <BR><SPAN
style="DISPLAY: none">uO,!\7YV </SPAN> <BR>
SPLK #0,*<SPAN
style="DISPLAY: none"> dn6N Wnr </SPAN> <BR><SPAN
style="DISPLAY: none">xA b~vM </SPAN> <BR>
LAR AR2,#0300H
<SPAN style="DISPLAY: none">T~Rr F1 =
</SPAN> <BR><SPAN style="DISPLAY: none">%M5i 5bS
</SPAN> <BR> LAR
AR1,#STACK ;软堆栈指针<SPAN
style="DISPLAY: none"> .+,u j?Y </SPAN> <BR><SPAN
style="DISPLAY: none">V$ V[sk~1 </SPAN> <BR>
LDP #0E0H<SPAN
style="DISPLAY: none"> k--ok </SPAN> <BR><SPAN
style="DISPLAY: none">Ve\2#Yh </SPAN> <BR>
SPLK #68H, WDCR
;不用看门狗<SPAN style="DISPLAY: none"> `@s8!;J3
</SPAN> <BR><SPAN style="DISPLAY: none">GJ @-3P[
</SPAN> <BR> SPLK
#0284H,SCSR1
;10MCLKIN,20MCLKOUT<SPAN style="DISPLAY: none"> \V%[tleHk8
</SPAN> <BR><SPAN style="DISPLAY: none">KkKDe<54
</SPAN> <BR> LDP
#0E8H<SPAN style="DISPLAY: none"> A 7AJV&
</SPAN> <BR><SPAN style="DISPLAY: none">r`@ ^!K
</SPAN> <BR> SPLK
#0FFFFH,T2PR ;最大周期<SPAN
style="DISPLAY: none"> =4CwKX </SPAN> <BR><SPAN
style="DISPLAY: none">~ @9Y DSx </SPAN> <BR>
SPLK #00000H,T2CNT <SPAN
style="DISPLAY: none">pTLx Y y </SPAN> <BR><SPAN
style="DISPLAY: none">Dnq5R{X^ </SPAN> <BR>
SPLK #17C0H,T2CON
;连续增计数,128分频,T1启动<SPAN style="DISPLAY: none"> .p{w%5}
</SPAN> <BR><SPAN style="DISPLAY: none">~Go>AK0%
</SPAN> <BR> SPLK
#500,T1PR
;PWM设置,周期50微秒<SPAN style="DISPLAY: none"> v4Ybf&
</SPAN> <BR><SPAN style="DISPLAY: none">, ;?Wcs
</SPAN> <BR> SPLK
#0000H,T1CNT<SPAN style="DISPLAY: none"> H4w=7m8aeh
</SPAN> <BR><SPAN style="DISPLAY: none">H4eXJtl\
</SPAN> <BR> SPLK
#0FFFH,ACTRA ;PWM1～6全部高电平输出<SPAN
style="DISPLAY: none"> {K[`[]8^& </SPAN> <BR><SPAN
style="DISPLAY: none">L5Y` \U0 </SPAN> <BR>
SPLK #01F4H,DBTCONA
;死区1.6微秒<SPAN style="DISPLAY: none"> N2s\GExZ
</SPAN> <BR><SPAN style="DISPLAY: none">ZJI%I
</SPAN> <BR> SPLK
#250,CMPR1 ;占空比为50%<SPAN
style="DISPLAY: none"> J/M{#hJ@ </SPAN> <BR><SPAN
style="DISPLAY: none">{^ 2NL( </SPAN> <BR>
SPLK #250,CMPR2<SPAN
style="DISPLAY: none"> *pRv Fm; </SPAN> <BR><SPAN
style="DISPLAY: none">=g )YG-'wJ </SPAN> <BR>
SPLK #250,CMPR3<SPAN
style="DISPLAY: none"> 3V (E88y8Y </SPAN> <BR><SPAN
style="DISPLAY: none">0Oy\uYNH </SPAN> <BR>
SPLK #8200H,COMCONA
;允许比较,T1下溢重载<SPAN style="DISPLAY: none"> fx B sD
</SPAN> <BR><SPAN style="DISPLAY: none">S^4W, %
</SPAN> <BR> SPLK
#0840H,T1CON ;连续增减计数,内部时钟,不分频<SPAN
style="DISPLAY: none"> 4q|D!e*"Ps </SPAN> <BR><SPAN
style="DISPLAY: none">$R'ye$*fC </SPAN> <BR>
SPLK #0100H,GPTCONA
;T1周期中断标志启动AD转换<SPAN style="DISPLAY: none"> ui fZ
</SPAN> <BR><SPAN style="DISPLAY: none">i~\=Lh6
</SPAN> <BR> SPLK
#0B0FCH,CAPCONA ;捕捉设置.使用捕捉1,2,3,双沿触发<SPAN
style="DISPLAY: none"> 0cc\g< 9z </SPAN> <BR><SPAN
style="DISPLAY: none"> cy_ * </SPAN> <BR>
SPLK #00FFH,CAPFIFOA
;清空捕捉堆栈<SPAN style="DISPLAY: none"> VXRZVWH
</SPAN> <BR><SPAN style="DISPLAY: none">2?N[ /tL
</SPAN> <BR> LDP
#0E1H<SPAN style="DISPLAY: none"> d=[/R @Nj </SPAN> <BR><SPAN
style="DISPLAY: none">m6 Z_e </SPAN> <BR>
SPLK #0FF80H, MCRA
;引脚设置为PWM和捕捉功能<SPAN style="DISPLAY: none"> Gkf 7)<4
</SPAN> <BR><SPAN style="DISPLAY: none">;x{v(=FA\r
</SPAN> <BR> LDP
#0<SPAN style="DISPLAY: none"> Y.J5dqemc </SPAN> <BR><SPAN
style="DISPLAY: none">HpT@W= </SPAN> <BR>
LACC #028H <SPAN
style="DISPLAY: none">\twIz6feW </SPAN> <BR><SPAN
style="DISPLAY: none">f!gEK1 </SPAN> <BR>
SACL IMR
;允许INT4和INT6中断<SPAN
style="DISPLAY: none"> r0( }y>a. </SPAN> <BR><SPAN
style="DISPLAY: none">:"p.>5~"& </SPAN> <BR>
LACC IFR
;清标志<SPAN
style="DISPLAY: none"> 8.\O: 6 </SPAN> <BR><SPAN
style="DISPLAY: none">F^eB"O </SPAN> <BR>
SACL IFR<SPAN style="DISPLAY: none">
R%9~ W?! </SPAN> <BR><SPAN style="DISPLAY: none">OK4_{s%7
</SPAN> <BR> LDP
#0E8H<SPAN style="DISPLAY: none"> KhT"w odzr </SPAN> <BR><SPAN
style="DISPLAY: none">[8qjLC-Im </SPAN> <BR>
LACC EVAIFRA
;清标志<SPAN style="DISPLAY: none"> Nw+[^O^
</SPAN> <BR><SPAN style="DISPLAY: none">Z5h?FXLV5?
</SPAN> <BR> SACL
EVAIFRA<SPAN style="DISPLAY: none"> ::f)v (` w
</SPAN> <BR><SPAN style="DISPLAY: none">]W#L? A6JZ
</SPAN> <BR> LACC
EVAIFRB<SPAN style="DISPLAY: none"> zH I(V8w=
</SPAN> <BR><SPAN style="DISPLAY: none">"x"}W
</SPAN> <BR> SACL
EVAIFRB<SPAN style="DISPLAY: none"> $JY&.|4
</SPAN> <BR><SPAN style="DISPLAY: none"> {@s Ri
</SPAN> <BR> LACC
EVAIFRC<SPAN style="DISPLAY: none"> d cV`"\Pd
</SPAN> <BR><SPAN style="DISPLAY: none">V 8< 1F
</SPAN> <BR> SACL
EVAIFRC<SPAN style="DISPLAY: none"> H9l U [
</SPAN> <BR><SPAN style="DISPLAY: none">SDNr#;E>
</SPAN> <BR> SPLK
#0,EVAIMRA<SPAN style="DISPLAY: none"> *sFS`X:Rq
</SPAN> <BR><SPAN style="DISPLAY: none">5.\X4 A
</SPAN> <BR> SPLK
#0,EVAIMRB<SPAN style="DISPLAY: none"> 3d h
</SPAN> <BR><SPAN style="DISPLAY: none">cx VIV_K,
</SPAN> <BR> SPLK
#7,EVAIMRC
;允许捕捉1,2,3中断,其它关闭<SPAN style="DISPLAY: none"> foV=w
</SPAN> <BR><SPAN style="DISPLAY: none">8p*6-kpz
</SPAN> <BR> LDP
#0E1H
;AD设置<SPAN style="DISPLAY: none"> KD>%h!q
</SPAN> <BR><SPAN style="DISPLAY: none">X\3psA%
</SPAN> <BR> SPLK
#0500H,ADCTRL2 ;允许EVA启动AD转换<SPAN
style="DISPLAY: none"> "R_(f w </SPAN> <BR><SPAN
style="DISPLAY: none">$o7 \_m"t </SPAN> <BR>
SPLK #0900H,ADCTRL1
;10分频<SPAN style="DISPLAY: none"> / z6 k7J# </SPAN> <BR><SPAN
style="DISPLAY: none">zsRI3 O </SPAN> <BR>
SPLK #0000H,MAXCONV
;一个转换通道<SPAN style="DISPLAY: none"> K&EueOwj
</SPAN> <BR><SPAN style="DISPLAY: none"> [:i\q.
</SPAN> <BR> SPLK
#0000H,CHSELSEQ1 ;ADCIN00通道<SPAN style="DISPLAY: none">
>7V9OK2 </SPAN> <BR><SPAN
style="DISPLAY: none">.W;># 1 </SPAN> <BR>
CLRC INTM
;开总中断<SPAN style="DISPLAY: none">
!rE/D.2p) </SPAN> <BR><SPAN style="DISPLAY: none">m6 5 hj
</SPAN> <BR> LDP
#0
;变量初始化<SPAN style="DISPLAY: none"> CMUB=tvet
</SPAN> <BR><SPAN style="DISPLAY: none">}g'p8IwX
</SPAN> <BR> SPLK
#001FH,IDC_REF<SPAN style="DISPLAY: none"> p$<Zu(=d
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