📄 13fre100.c.bak
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if(overcurrentcnt>=10)//mod. from '60' by zsq at 040317
{
if(fovercurrent==0)
{
fovercurrent=1;
}//040100
overcurrentcnt=10;//mod. from '60' by zsq at 040317
min3cnt=180; //add at 040915
}
}
}
else //clear the overcurrent counter
{
fcurrentdelay=0;
overcurrentcnt=0; /*0115*/
if(currentad>i&&frac>=30)//mod. from 'if(currentad>i&&fdefrost==0&&frac!=0) //0227'
{
fcurrentdecfre=1;
fredec20stmr=20;
}
else
{
if(currentad+16>i&&frac>=30) //mod. from 'if(currentad+16>i&&fdefrost==0&&frac!=0)'
fstopincfre=1;/*0227 frac0115*/
else
{
fcurrentdecfre=0;
fstopincfre=0;
}//if(min3cnt<120)fovercurrent=0;021219 debug
}
}
}
}
unsigned16 ontime(unsigned16 x)
{
unsigned16 y;
unsigned16 zl;
if(x<=quaterperiod)
{
pol=0;
}
else
{
if(x<=halfperiod)
{ pol=0;
x=halfperiod-x;
}
else
{
if(x<=thirdperiod)
{ pol=1;
x=x-halfperiod;
}
else
{
if(x<=pwmfrequence)
{
pol=1;
x=pwmfrequence-x;
}
}
}
}
__B=SIN[x];
//if(frac<30) __B=SIN1[x];030729
intk=VFTAB[frac];
__WA=intk;
__asm("SHRCA WA","SHRCA WA");
__C=kcont;
__asm("MUL WA,C");
__C=100;
__asm("DIVW WA,C");
zl=__WA; //add by zsq at 040330
if(zl>255) //add by zsq at 040330
__WA=255; //add by zsq at 040330
__C=__B;
__asm("MUL WA,C");
__C=255;
__asm("DIVW WA,C","SHLCA WA","SHLCA WA");/**/
y=__WA;
if(y>offset-10)
y=offset-10;//030729 debug
if(y<20) y=32; //021219
if(pol==0)
y=offset+y;
else
y=offset-y;
return y;
}
/* __interrupt*/
void __interrupt INTPWM2(void)
{}
void __interrupt INTPWM1(void)
{__asm("LD RBS,1") ;
/*__interrupt*/
u_on=ontime(ptr);
v_ptr=ptr+twothirdperiod ;
if(v_ptr>pwmfrequence)
v_ptr=v_ptr-pwmfrequence;
v_on=ontime(v_ptr);
w_ptr=ptr+onethirdperiod ;
if(w_ptr>pwmfrequence)
w_ptr=w_ptr-pwmfrequence;
w_on=ontime(w_ptr);
ptr=ptr+frac;
if(ptr>pwmfrequence)
ptr=ptr-pwmfrequence;
}
void __interrupt INTEMG1(void)/* __interrupt */
{
MDCR=0xc6;//v11
MDOUT=0;/*1103*/
EMGREL=0x5a ;/*inhibte emg protective*/
EMGREL=0xa5 ;/*inhibte emg protective*/
EMGCR=0xf0;
EMGCR=0xf1;
EIRL=0x0000 ;/*1104 1000 Enable INTPWM1*/
fmodulefault=1;
roomonnum=0;
flagmode=flagmode|0xe0;
if(fdefrost==0)
{ min3cnt=180;
if(frac==0)
min3cnt=20;
}
else
min3cnt=40;//030729
EMGCR=0xf1;
}
/******************************************************************************/
/* INTTC2 */
/******************************************************************************/
//
void __interrupt INTTC2(void)
{__asm("LD RBS,1") ;
if(onethirdsectmr!=0)
{ onethirdsectmr=onethirdsectmr-1;
if(onethirdsectmr==0)
{ fonethirdsec=1;
onethirdsectmr=134;
}
}
if(com500ms!=0) /* if com500ms dec to 0,flag.1=1*/
{ com500ms=com500ms-1;
if(com500ms==0)
{fhalfsecond=1;/*flag=flag^0x01;*/
com500ms=200;
}
}
if(rxdelay100ms!=0)
rxdelay100ms=rxdelay100ms-1;
if(adok==0)
{if(adchannle<8) /*start AD transfer channle*/
{inti=0x20;
intj=adchannle;
}
else
{inti=0xa0;
intj=adchannle+1;
}
inti=inti|intj;
ADCCR=inti;
ADCCR=inti|0x40;
inti=ADCCR&0x80;
while (inti==0) {inti=ADCCR&0x80;}/*wait*/
inti=ADCDR1;
adsum=adsum+inti;
adcnt++;
if(adcnt==128)
{adok=0xff;
adcnt=0; /*0 0112 */
}
}
}
/********************************************************/
/* INTTC1 as communication send interrupt */
/*******************************************************/
void receiveinte()
{__asm("LD RBS,1") ;
//commurectmr=1;
inti=UARTSR;
inti=inti&0xe0;
if(inti!=0)
byteadd=0;//030314 fredrv fover=1
inti=RDBUF;
buf[byteadd]=inti;//030314 fredrv
if(byteadd!=0)
{if(byteadd==indoorsendlength+4)
{ buf[byteadd]=inti;
if(inti==0xde)
{frxend=1;
rxdelay100ms=5;
//EIRE=EIRE&0x0bfff;
//debug UARTCR1=0x13;
}
else
byteadd=0;
}
else
{
byteadd=byteadd+1;//030314 fredrv byteadd=0;lead=0;
}/* 030314 fredrv else */
}
else
{ buf[0]=inti;
if(inti!=0xe8)
byteadd=0;
else
{
byteadd=1;
rxdelay100ms=10;
}
}
}
/********************************************************/
/* INTT2 as communication receive c interrupt */
/*******************************************************/
//void __interrupt INT2(void)
//{receiveinte(); }
/********************************************************/
/* INTT4 as communication receive b interrupt */
/*******************************************************/
//void __interrupt INT4(void)
//{receiveinte();}
/********************************************************/
/* INT3 as communication receive a interrupt */
/*******************************************************/
//void __interrupt INT3(void)
//{receiveinte();}
/********************************************************/
/* INTUART RECEIVE as communication receive a interrupt*/
/*******************************************************/
void __interrupt INTUARTR(void)
{receiveinte();}
/********************************************************/
/* INTUART send as communication send a interrupt*/
/*******************************************************/
void __interrupt INTUARTT(void)
{__asm("LD RBS,1") ;
//inti=UARTSR;
//RDBUF=buffer;
if(byteadd==0)
byteadd++;
else
{if(byteadd>outdoorsendlength+5)//2 debug
{//RDBUF=buf[outdoorsendlength+2];
ftxend=1;
//rxdelay100ms=1;
//EIRE=EIRE&0x7fff;0926
}
else/*030314 fredrv */
{byteadd++;
/*if(fsendhl==1){fsendhl=0;}
else fsendhl=1;*/
}
}
}
/**************************************************************/
/* variable initial */
/********************************************************/
void initvar()
{
voltage=volt220;
ratechange=3;
com500ms=200;
onethirdsectmr=134;
kcont=95;
finit1=1;//v11
/*flag=flag|0x01;1015 */
explace[0]=0;
cplace[0]=valvemax+40;
for(i=0;i<8;i++)
{//explace[i]=0;
//m=5*i;
//achannle[m]=3;
//0410 cplace[i]=valvemax+20;
tempmode[i]=3;
//j=3+5*i;
//020725 achannle[j]=71;
}
mode=3;
oldmode=3;
flagmode=flagmode|0xe0;//0322
/*fmodchg=1;*/
min3cnt=10;//
//030308 v10 ftxenable=1;
machineadd=1;//0921
P1=P1&0xfe; /*PTC start*/
ptcdelay1=2; /*PTC delay 250ms*/
heat40mintmr=40;/**/
defrost4mintmr=5;
counter=10; //0509
fremax=30;
iceprotecttmr=iceprotecttime;
icedecfretmr=icedecfretime;
//ffirstcompprotect=1;
commuenableport=commuenableport|0x02;//0x20;
//modulprotectfre=0;//040100
//modulprotecttmr=60;
//overcurrentfre=0;
//overcurrenttmr=30; //mod. from '60' by zsq at 040518;
contactorstoptmr=0; //add by zsq at 040320
contactorstarttmr=12; //add by zsq at 040320
flagkey1=0; //add by zsq at 040320
adchannle=4;
}
//0127
const unsigned8 SIN1[] //0311 unsigned8
= { 0, 0, 1, 1, 2, 2, 3, 3, 4, 5, 5, 6, 6, 7, 7, 8, 9, 9, 10, 10,
11, 11, 12, 13, 13, 14, 14, 15, 15, 16, 17, 17, 18, 18, 19, 19, 20, 21, 21, 22,
22, 23, 23, 24, 25, 25, 26, 26, 27, 27, 28, 29, 29, 30, 30, 31, 31, 32, 33, 33,
34, 34, 35, 35, 36, 36, 37, 38, 38, 39, 39, 40, 40, 41, 42, 42, 43, 43, 44, 44,
45, 45, 46, 47, 47, 48, 48, 49, 49, 50, 51, 51, 52, 52, 53, 53, 54, 54, 55, 56,
56, 57, 57, 58, 58, 59, 59, 60, 61, 61, 62, 62, 63, 63, 64, 64, 65, 65, 66, 67,
67, 68, 68, 69, 69, 70, 70, 71, 72, 72, 73, 73, 74, 74, 75, 75, 76, 76, 77, 78,
78, 79, 79, 80, 80, 81, 81, 82, 82, 83, 83, 84, 85, 85, 86, 86, 87, 87, 88, 88,
89, 89, 90, 90, 91, 92, 92, 93, 93, 94, 94, 95, 95, 96, 96, 97, 97, 98, 98, 99,
99, 100, 101, 101, 102, 102, 103, 103, 104, 104, 105, 105, 106, 106, 107, 107, 108, 108, 109, 109,
110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 119, 119, 120,
120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 127, 127, 127, 128, 128, 129, 129,
130, 130, 131, 131, 132, 132, 133, 133, 134, 134, 135, 135, 136, 136, 137, 137, 138, 138, 139, 139,
140, 140, 141, 141, 142, 142, 142, 143, 143, 144, 144, 145, 145, 146, 146, 147, 147, 148, 148, 149,
149, 149, 150, 150, 151, 151, 152, 152, 153, 153, 154, 154, 155, 155, 155, 156, 156, 157, 157, 158,
158, 159, 159, 159, 160, 160, 161, 161, 162, 162, 163, 163, 163, 164, 164, 165, 165, 166, 166, 166,
167, 167, 168, 168, 169, 169, 169, 170, 170, 171, 171, 172, 172, 172, 173, 173, 174, 174, 174, 175,
175, 176, 176, 177, 177, 177, 178, 178, 179, 179, 179, 180, 180, 181, 181, 181, 182, 182, 183, 183,
183, 184, 184, 185, 185, 185, 186, 186, 187, 187, 187, 188, 188, 188, 189, 189, 190, 190, 190, 191,
191, 192, 192, 192, 193, 193, 193, 194, 194, 194, 195, 195, 196, 196, 196, 197, 197, 197, 198, 198,
198, 199, 199, 200, 200, 200, 201, 201, 201, 202, 202, 202, 203, 203, 203, 204, 204, 204, 205, 205,
205, 206, 206, 206, 207, 207, 207, 208, 208, 208, 209, 209, 209, 210, 210, 210, 211, 211, 211, 212,
212, 212, 213, 213, 213, 213, 214, 214, 214, 215, 215, 215, 216, 216, 216, 217, 217, 217, 217, 218,
218, 218, 219, 219, 219, 219, 220, 220, 220, 221, 221, 221, 221, 222, 222, 222, 223, 223, 223, 223,
224, 224, 224, 224, 225, 225, 225, 226, 226, 226, 226, 227, 227, 227, 227, 228, 228, 228, 228, 229,
229, 229, 229, 230, 230, 230, 230, 231, 231, 231, 231, 232, 232, 232, 232, 233, 233, 233, 233, 233,
234, 234, 234, 234, 235, 235, 235, 235, 235, 236, 236, 236, 236, 236, 237, 237, 237, 237, 238, 238,
238, 238, 238, 239, 239, 239, 239, 239, 240, 240, 240, 240, 240, 240, 241, 241, 241, 241, 241, 242,
242, 242, 242, 242, 242, 243, 243, 243, 243, 243, 243, 244, 244, 244, 244, 244, 244, 245, 245, 245,
245, 245, 245, 246, 246, 246, 246, 246, 246, 246, 247, 247, 247, 247, 247, 247, 247, 247, 248, 248,
248, 248, 248, 248, 248, 249, 249, 249, 249, 249, 249, 249, 249, 249, 250, 250, 250, 250, 250, 250,
250, 250, 250, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 252, 252, 252, 252, 252, 252,
252, 252, 252, 252, 252, 252, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253,
253, 253, 253, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254,
254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254,
254, 254, 255};/**/
const unsigned8 SIN[]
={0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 39, 40, 41,
42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 60, 61, 62,
63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
83, 85, 86, 87, 88⌨️ 快捷键说明
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