📄 直流电动机单极性可逆双闭环pwm控制程序 ti dsp源码交流区 61ic工程师社区 - powered by phpwind_net.htm
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style="DISPLAY: none"> /P]W|CDO </SPAN> <BR><SPAN
style="DISPLAY: none">>6 |+9$Q </SPAN> <BR>
.bss I_MIN,1
;电流最小值<SPAN style="DISPLAY: none"> 3+" RaO(C
</SPAN> <BR><SPAN style="DISPLAY: none">&+||2'sZ8
</SPAN> <BR> .bss I_MAX,1
;电流最大值<SPAN
style="DISPLAY: none"> DtM6Gl?e* </SPAN> <BR><SPAN
style="DISPLAY: none"> gs jPk
</SPAN> <BR>;--------------------------------------定义主向量-------------------------------------------------------------<SPAN
style="DISPLAY: none"> U %m}v </SPAN> <BR><SPAN
style="DISPLAY: none">^8?cttVF </SPAN> <BR>
.sect "vectors"<SPAN style="DISPLAY: none"> +sI,YlYj
</SPAN> <BR><SPAN style="DISPLAY: none">Lo#l0\a;QH
</SPAN> <BR>RSVECT B _c_int0
;复位<SPAN style="DISPLAY: none"> }LY*9AY
</SPAN> <BR><SPAN style="DISPLAY: none">,ig {H7yC
</SPAN> <BR>INT1 B PHANTOM
;INT1<SPAN style="DISPLAY: none"> ({r*5!?BX
</SPAN> <BR><SPAN style="DISPLAY: none">5 U'?
</SPAN> <BR>INT2 B PHANTOM
;INT2<SPAN style="DISPLAY: none"> ?<_^)J08 $
</SPAN> <BR><SPAN style="DISPLAY: none">w*~!AvO
</SPAN> <BR>INT3 B PHANTOM
;INT3<SPAN style="DISPLAY: none"> }nuEhz M+
</SPAN> <BR><SPAN style="DISPLAY: none">>5N 4% ?
</SPAN> <BR>INT4 B PHANTOM
;INT4<SPAN style="DISPLAY: none"> B F^W
</SPAN> <BR><SPAN style="DISPLAY: none"> G'5yY1*
</SPAN> <BR>INT5 B PHANTOM
;INT5<SPAN style="DISPLAY: none"> uS]Nw|+>
</SPAN> <BR><SPAN style="DISPLAY: none">ah85vX Q,
</SPAN> <BR>INT6 B ADCINT
;ADC中断<SPAN style="DISPLAY: none">
7Qb;n3)S </SPAN> <BR><SPAN style="DISPLAY: none">W0E$8
</SPAN> <BR>RESERVED B PHANTOM
;地址000EH，测试，优先级10<SPAN style="DISPLAY: none">
92MK:Hv </SPAN> <BR><SPAN style="DISPLAY: none">K;54i<Im
</SPAN> <BR>SW_INT8 B PHANTOM
;地址0010H，自定义软中断<SPAN style="DISPLAY: none"> .7abN6uF
</SPAN> <BR><SPAN style="DISPLAY: none">-_amZR8^
</SPAN> <BR>SW_INT9 B PHANTOM
;地址0012H，自定义软中断<SPAN style="DISPLAY: none"> %esn@)fCa
</SPAN> <BR><SPAN style="DISPLAY: none">4V_i DJ
</SPAN> <BR>SW_INT10 B PHANTOM
;地址0014H，自定义软中断<SPAN style="DISPLAY: none"> ~ Sg>0K
</SPAN> <BR><SPAN style="DISPLAY: none">as #NFf'h
</SPAN> <BR>SW_INT11 B PHANTOM
;地址0016H，自定义软中断<SPAN style="DISPLAY: none"> # MN2i
</SPAN> <BR><SPAN style="DISPLAY: none">VlH'>}bzA
</SPAN> <BR>SW_INT12 B PHANTOM
;地址0018H，自定义软中断<SPAN style="DISPLAY: none"> 6h rN$i@
</SPAN> <BR><SPAN style="DISPLAY: none">>pfQubq3i
</SPAN> <BR>SW_INT13 B PHANTOM
;地址001AH，自定义软中断<SPAN style="DISPLAY: none"> /<xuC3h[2
</SPAN> <BR><SPAN style="DISPLAY: none">(\ap}zc
</SPAN> <BR>SW_INT14 B PHANTOM
;地址001CH，自定义软中断<SPAN style="DISPLAY: none"> V_]Ou(Ct$
</SPAN> <BR><SPAN style="DISPLAY: none"><pR|=JM
</SPAN> <BR>SW_INT15 B PHANTOM
;地址001EH，自定义软中断<SPAN style="DISPLAY: none"> 3m+KH4H
</SPAN> <BR><SPAN style="DISPLAY: none">aV*->Rp
</SPAN> <BR>SW_INT16 B PHANTOM
;地址0020H，自定义软中断<SPAN style="DISPLAY: none"> la|<cmG
</SPAN> <BR><SPAN style="DISPLAY: none">w#DAZW>v;
</SPAN> <BR>TRAP B PHANTOM
;地址0022H，TRAP矢量<SPAN style="DISPLAY: none">
t 7Zf2{ </SPAN> <BR><SPAN style="DISPLAY: none">:'v)'uE
</SPAN> <BR>NMI B
PHANTOM ;地址0024H，NMI，优先级3<SPAN
style="DISPLAY: none"> B``QUV%X </SPAN> <BR><SPAN
style="DISPLAY: none">ds C}C </SPAN> <BR>EMU_TRAP B
PHANTOM
;地址0026H，仿真Trap，优先级2<SPAN style="DISPLAY: none"> Z^rX [o
</SPAN> <BR><SPAN style="DISPLAY: none">)9LgWQ
</SPAN> <BR>SW_INT20 B PHANTOM
;地址0028H，自定义软中断<SPAN style="DISPLAY: none"> XR&#YM1
</SPAN> <BR><SPAN style="DISPLAY: none">51_\D/g
</SPAN> <BR>SW_INT21 B PHANTOM
;地址002AH，自定义软中断<SPAN style="DISPLAY: none"> 9 iWg}?
</SPAN> <BR><SPAN style="DISPLAY: none">O5 j 9|>
</SPAN> <BR>SW_INT22 B PHANTOM
;地址002CH，自定义软中断<SPAN style="DISPLAY: none"> M=zU I9&U
</SPAN> <BR><SPAN style="DISPLAY: none">X)"&YU b
</SPAN> <BR>SW_INT23 B PHANTOM
;地址002EH，自定义软中断<SPAN style="DISPLAY: none"> 3*H8'X k
</SPAN> <BR><SPAN style="DISPLAY: none">-y[c 2Q x[
</SPAN> <BR>SW_INT24 B PHANTOM
;地址0030H，自定义软中断<SPAN style="DISPLAY: none"> 4ra ]v;bC
</SPAN> <BR><SPAN style="DISPLAY: none">0hGW{:rMV
</SPAN> <BR>SW_INT25 B PHANTOM
;地址0032H，自定义软中断<SPAN style="DISPLAY: none"> Naq3V<f6m
</SPAN> <BR><SPAN style="DISPLAY: none">s FH^U#im~
</SPAN> <BR>SW_INT26 B PHANTOM
;地址0034H，自定义软中断<SPAN style="DISPLAY: none"> +|=lB),G
</SPAN> <BR><SPAN style="DISPLAY: none">*7>>h,3./V
</SPAN> <BR>SW_INT27 B PHANTOM
;地址0036H，自定义软中断<SPAN style="DISPLAY: none"> QU"9!r44|
</SPAN> <BR><SPAN style="DISPLAY: none">rAYmumcBx
</SPAN> <BR>SW_INT28 B PHANTOM
;地址0038H，自定义软中断<SPAN style="DISPLAY: none"> .+0-g}T^;
</SPAN> <BR><SPAN style="DISPLAY: none">:8Ms W#/
</SPAN> <BR>SW_INT29 B PHANTOM
;地址003AH，自定义软中断<SPAN style="DISPLAY: none"> !#[(=
</SPAN> <BR><SPAN style="DISPLAY: none">]O jp \
</SPAN> <BR>SW_INT30 B PHANTOM
;地址003CH，自定义软中断<SPAN style="DISPLAY: none"> C kU.;
</SPAN> <BR><SPAN style="DISPLAY: none">S6Q;5,roQ
</SPAN> <BR>SW_INT31 B PHANTOM
;地址003EH，自定义软中断<SPAN style="DISPLAY: none"> ;e:l Pz0
</SPAN> <BR><SPAN style="DISPLAY: none">P'.G%R:%m
</SPAN> <BR>;--------------------------------------以下是主程序------------------------------------------------------<SPAN
style="DISPLAY: none"> wq}!D `8; </SPAN> <BR><SPAN
style="DISPLAY: none">.w2eNGPKz </SPAN> <BR>
.text<SPAN style="DISPLAY: none"> ?#O o$aU
</SPAN> <BR><SPAN style="DISPLAY: none">A|;R YY
</SPAN> <BR>;--------------------------------------初始化程序--------------------------------------------------------------<SPAN
style="DISPLAY: none"> ~1% F1X </SPAN> <BR><SPAN
style="DISPLAY: none">MS$$@B5Mxp </SPAN> <BR>_c_int0 <SPAN
style="DISPLAY: none">Gw?!k,_ </SPAN> <BR><SPAN
style="DISPLAY: none">/ ro,vw </SPAN> <BR>
SETC CNF <SPAN
style="DISPLAY: none">C ]eq9 </SPAN> <BR><SPAN
style="DISPLAY: none">$dI@{! </SPAN> <BR>
CLRC OVM
<SPAN style="DISPLAY: none">gx(G}z 2
</SPAN> <BR><SPAN style="DISPLAY: none">j0<Gk=,a
</SPAN> <BR> SETC
SXM
;符号扩展<SPAN style="DISPLAY: none"> YH^ N o </SPAN> <BR><SPAN
style="DISPLAY: none">Zec5mmx8 4 </SPAN> <BR>
SETC INTM
;关中断<SPAN style="DISPLAY: none">
yz;Fb </SPAN> <BR><SPAN style="DISPLAY: none">T~~PaX# G
</SPAN> <BR> LAR
AR1,#STACK ;软堆栈指针<SPAN
style="DISPLAY: none"> N2 nS^vEhn </SPAN> <BR><SPAN
style="DISPLAY: none">o jK ( . </SPAN> <BR>
LDP #0E0H<SPAN
style="DISPLAY: none"> Dmi fwKy </SPAN> <BR><SPAN
style="DISPLAY: none">cHfG%N(GS </SPAN> <BR>
SPLK #68H, WDCR
;不用看门狗<SPAN style="DISPLAY: none">
q;>}37qZ& </SPAN> <BR><SPAN
style="DISPLAY: none">c`\>dU </SPAN> <BR>
SPLK #0284H,SCSR1
;10MCLKIN,20MCLKOUT<SPAN style="DISPLAY: none">
6`4bi|: </SPAN> <BR><SPAN style="DISPLAY: none">J72zPacW
</SPAN> <BR> LDP
#0E8H<SPAN style="DISPLAY: none"> kfZdA})p </SPAN> <BR><SPAN
style="DISPLAY: none">e ZTSM </SPAN> <BR>
SPLK #0FFFFH,T2PR
;最大周期<SPAN style="DISPLAY: none"> d:#}a-b6 ^
</SPAN> <BR><SPAN style="DISPLAY: none">>/{5CnJ:
</SPAN> <BR> SPLK
#00000H,T2CNT <SPAN style="DISPLAY: none">Z9 -Ff|d
</SPAN> <BR><SPAN style="DISPLAY: none">A9`J elXS
</SPAN> <BR> SPLK
#9870H,T2CON ;定向增减,允许编码接口<SPAN
style="DISPLAY: none"> 3{3 TgQM7 </SPAN> <BR><SPAN
style="DISPLAY: none">hOLC[l e` </SPAN> <BR>
SPLK #500,T1PR
;PWM设置,周期50微秒<SPAN style="DISPLAY: none"> =*TyE Q'!
</SPAN> <BR><SPAN style="DISPLAY: none">^(R]X jqs
</SPAN> <BR> SPLK
#0000H,T1CNT<SPAN style="DISPLAY: none"> c |sg|+Y1
</SPAN> <BR><SPAN style="DISPLAY: none">c/`|J_^
</SPAN> <BR> SPLK
#0000H,ACTRA ;PWM1～6全部低电平输出<SPAN
style="DISPLAY: none"> +LAb0ym0i </SPAN> <BR><SPAN
style="DISPLAY: none">(Z $BkE4 </SPAN> <BR>
SPLK #01F4H,DBTCONA
;死区1.6微秒<SPAN style="DISPLAY: none"> (*=N>5{ k
</SPAN> <BR><SPAN style="DISPLAY: none">UI3@Px =
</SPAN> <BR> SPLK
#500,CMPR1 ;占空比为0<SPAN
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