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support for vbus

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gemu2015 2021-02-24 09:11:21 +01:00
parent 0855169c54
commit 16a30bd12e
1 changed files with 168 additions and 24 deletions
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192
tasmota/xsns_53_sml.ino
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@ -1208,7 +1208,7 @@ void sml_empty_receiver(uint32_t meters) {
void sml_shift_in(uint32_t meters,uint32_t shard) { void sml_shift_in(uint32_t meters,uint32_t shard) {
uint32_t count; uint32_t count;
if (meter_desc_p[meters].type!='e' && meter_desc_p[meters].type!='m' && meter_desc_p[meters].type!='M' && meter_desc_p[meters].type!='p' && meter_desc_p[meters].type!='R') { if (meter_desc_p[meters].type!='e' && meter_desc_p[meters].type!='m' && meter_desc_p[meters].type!='M' && meter_desc_p[meters].type!='p' && meter_desc_p[meters].type!='R' && meter_desc_p[meters].type!='v') {
// shift in // shift in
for (count=0; count<SML_BSIZ-1; count++) { for (count=0; count<SML_BSIZ-1; count++) {
smltbuf[meters][count]=smltbuf[meters][count+1]; smltbuf[meters][count]=smltbuf[meters][count+1];
@ -1251,6 +1251,17 @@ void sml_shift_in(uint32_t meters,uint32_t shard) {
if (meter_spos[meters]>=SML_BSIZ) { if (meter_spos[meters]>=SML_BSIZ) {
meter_spos[meters]=0; meter_spos[meters]=0;
} }
} else if (meter_desc_p[meters].type=='v') {
if (iob==EBUS_SYNC) {
SML_Decode(meters);
smltbuf[meters][0] = iob;
meter_spos[meters] = 1;
} else {
if (meter_spos[meters] < SML_BSIZ) {
smltbuf[meters][meter_spos[meters]] = iob;
meter_spos[meters]++;
}
}
} }
else { else {
if (iob==EBUS_SYNC) { if (iob==EBUS_SYNC) {
@ -1278,7 +1289,7 @@ void sml_shift_in(uint32_t meters,uint32_t shard) {
} }
} }
sb_counter++; sb_counter++;
if (meter_desc_p[meters].type!='e' && meter_desc_p[meters].type!='m' && meter_desc_p[meters].type!='M' && meter_desc_p[meters].type!='p' && meter_desc_p[meters].type!='R') SML_Decode(meters); if (meter_desc_p[meters].type!='e' && meter_desc_p[meters].type!='m' && meter_desc_p[meters].type!='M' && meter_desc_p[meters].type!='p' && meter_desc_p[meters].type!='R' && meter_desc_p[meters].type!='v') SML_Decode(meters);
} }
@ -1297,6 +1308,33 @@ uint32_t meters;
} }
} }
#define VBUS_BAD_CRC 0
// get vbus septet with 6 bytes
uint32_t vbus_get_septet(uint8_t *cp) {
uint32_t result = 0;
//AddLog(LOG_LEVEL_INFO,PSTR("septet: %02x %02x %02x %02x %02x %02x"),cp[0] ,cp[1],cp[2],cp[3],cp[4],cp[5]);
uint8_t Crc = 0x7F;
for (uint32_t i = 0; i < 5; i++) {
Crc = (Crc - cp[i]) & 0x7f;
}
if (Crc != cp[5]) {
result = VBUS_BAD_CRC;
} else {
result = (cp[3] | ((cp[4]&8)<<4));
result <<= 8;
result |= (cp[2] | ((cp[4]&4)<<5));
result <<= 8;
result |= (cp[1] | ((cp[4]&2)<<6));
result <<= 8;
result |= (cp[0] | ((cp[4]&1)<<7));
}
//AddLog(LOG_LEVEL_INFO,PSTR("septet r: %d"),result);
return result;
}
void SML_Decode(uint8_t index) { void SML_Decode(uint8_t index) {
const char *mp=(const char*)meter_p; const char *mp=(const char*)meter_p;
@ -1342,7 +1380,7 @@ void SML_Decode(uint8_t index) {
while (*mp>='0' && *mp<='9') mp++; while (*mp>='0' && *mp<='9') mp++;
if (ind<1 || ind>SML_MAX_VARS) ind=1; if (ind<1 || ind>SML_MAX_VARS) ind=1;
dvar=meter_vars[ind-1]; dvar=meter_vars[ind-1];
for (uint8_t p=0;p<5;p++) { for (uint8_t p = 0; p < 5; p++) {
if (*mp=='@') { if (*mp=='@') {
// store result // store result
meter_vars[vindex]=dvar; meter_vars[vindex]=dvar;
@ -1438,12 +1476,20 @@ void SML_Decode(uint8_t index) {
found=0; found=0;
} }
} else { } else {
// ebus mbus pzem or raw // ebus mbus pzem vbus or raw
// XXHHHHSSUU // XXHHHHSSUU
if (*mp=='x' && *(mp+1)=='x') { if (*mp=='x') {
//ignore if (*(mp+1)=='x') {
mp+=2; //ignore one byte
cp++; mp += 2;
cp++;
} else {
mp++;
if (isdigit(*mp)) {
uint8_t skip = strtol((char*)mp, (char**)&mp, 10);
cp += skip;
}
}
} else if (!strncmp(mp,"UUuuUUuu",8)) { } else if (!strncmp(mp,"UUuuUUuu",8)) {
uint32_t val= (cp[0]<<24)|(cp[1]<<16)|(cp[2]<<8)|(cp[3]<<0); uint32_t val= (cp[0]<<24)|(cp[1]<<16)|(cp[2]<<8)|(cp[3]<<0);
ebus_dval=val; ebus_dval=val;
@ -1530,6 +1576,99 @@ void SML_Decode(uint8_t index) {
mp+=4; mp+=4;
cp+=2; cp+=2;
} }
else if (*mp == 'v') {
// vbus values vul, vsl, vuwh, vuwl, wswh, vswl, vswh
// vub3, vsb3 etc
mp++;
int16_t offset = -1;
if (*mp == 'o') {
mp++;
offset = strtol((char*)mp, (char**)&mp, 10);
cp += (offset / 4) * 6;
}
uint8_t usign;
if (*mp == 'u') {
usign = 1;
} else if (*mp == 's') {
usign = 0;
}
mp++;
switch (*mp) {
case 'l':
mp++;
// get long value
if (usign) {
ebus_dval = vbus_get_septet(cp);
} else {
ebus_dval = (int32_t)vbus_get_septet(cp);
}
break;
case 'w':
mp++;
char wflg;
if (offset >= 0) {
if (offset % 4) {
wflg = 'h';
} else {
wflg = 'l';
}
} else {
wflg = *mp;
mp++;
}
// get word value
if (wflg == 'h') {
// high word
if (usign) ebus_dval = (vbus_get_septet(cp) >> 16) & 0xffff;
else ebus_dval = (int16_t)((vbus_get_septet(cp) >> 16) & 0xffff);
} else {
// low word
if (usign) ebus_dval = vbus_get_septet(cp) & 0xffff;
else (int16_t)(vbus_get_septet(cp) & 0xffff);
}
break;
case 'b':
mp++;
char bflg;
if (offset >= 0) {
bflg = 0x30 | (offset % 4);
} else {
bflg = *mp;
mp++;
}
switch (bflg) {
case '3':
if (usign) ebus_dval = vbus_get_septet(cp) >> 24;
else ebus_dval = (int8_t)(vbus_get_septet(cp) >> 24);
break;
case '2':
if (usign) ebus_dval = (vbus_get_septet(cp) >> 16) & 0xff;
else ebus_dval = (int8_t)((vbus_get_septet(cp) >> 16) & 0xff);
break;
case '1':
if (usign) ebus_dval = (vbus_get_septet(cp) >> 8) & 0xff;
else ebus_dval = (int8_t)((vbus_get_septet(cp) >> 8) & 0xff);
break;
case '0':
if (usign) ebus_dval = vbus_get_septet(cp) & 0xff;
else ebus_dval = (int8_t)(vbus_get_septet(cp) & 0xff);
break;
}
break;
case 't':
mp++;
{ uint16_t time;
if (offset % 4) {
time = (vbus_get_septet(cp) >> 16) & 0xffff;
} else {
time = vbus_get_septet(cp) & 0xffff;
}
sprintf(&meter_id[mindex][0], "%02d:%02d", time / 60, time % 60);
}
break;
}
cp += 6;
}
else { else {
uint8_t val = hexnibble(*mp++) << 4; uint8_t val = hexnibble(*mp++) << 4;
val |= hexnibble(*mp++); val |= hexnibble(*mp++);
@ -1550,21 +1689,23 @@ void SML_Decode(uint8_t index) {
// get string value // get string value
getstr: getstr:
mp++; mp++;
if (meter_desc_p[mindex].type == 'o') { if (meter_desc_p[mindex].type != 'v') {
uint32_t p; if (meter_desc_p[mindex].type == 'o') {
for (p = 0; p < METER_ID_SIZE - 2; p++) { uint32_t p;
if (*cp == *mp) { for (p = 0; p < METER_ID_SIZE - 2; p++) {
break; if (*cp == *mp) {
break;
}
meter_id[mindex][p] = *cp++;
} }
meter_id[mindex][p] = *cp++; meter_id[mindex][p] = 0;
} else {
sml_getvalue(cp,mindex);
} }
meter_id[mindex][p] = 0;
} else {
sml_getvalue(cp,mindex);
} }
} else { } else {
double dval; double dval;
if (meter_desc_p[mindex].type!='e' && meter_desc_p[mindex].type!='r' && meter_desc_p[mindex].type!='m' && meter_desc_p[mindex].type!='M' && meter_desc_p[mindex].type!='p') { if (meter_desc_p[mindex].type!='e' && meter_desc_p[mindex].type!='r' && meter_desc_p[mindex].type!='m' && meter_desc_p[mindex].type!='M' && meter_desc_p[mindex].type!='p' && meter_desc_p[mindex].type!='v') {
// get numeric values // get numeric values
if (meter_desc_p[mindex].type=='o' || meter_desc_p[mindex].type=='c') { if (meter_desc_p[mindex].type=='o' || meter_desc_p[mindex].type=='c') {
if (*mp == '(') { if (*mp == '(') {
@ -1596,7 +1737,7 @@ void SML_Decode(uint8_t index) {
dval = sml_getvalue(cp,mindex); dval = sml_getvalue(cp,mindex);
} }
} else { } else {
// ebus pzem or mbus or raw // ebus pzem vbus or mbus or raw
if (*mp=='b') { if (*mp=='b') {
mp++; mp++;
uint8_t shift = *mp&7; uint8_t shift = *mp&7;
@ -1639,15 +1780,16 @@ void SML_Decode(uint8_t index) {
#else #else
meter_vars[vindex]=dval; meter_vars[vindex]=dval;
#endif #endif
//AddLog_P(LOG_LEVEL_INFO, PSTR(">> %s"),mp); //AddLog_P(LOG_LEVEL_INFO, PSTR(">> %s"),mp);
// get scaling factor // get scaling factor
double fac=CharToDouble((char*)mp); double fac=CharToDouble((char*)mp);
meter_vars[vindex]/=fac; meter_vars[vindex]/=fac;
SML_Immediate_MQTT((const char*)mp,vindex,mindex); SML_Immediate_MQTT((const char*)mp,vindex,mindex);
} }
dvalid[vindex] = 1;
} }
dvalid[vindex] = 1;
//AddLog(LOG_LEVEL_INFO, PSTR("set valid in line %d"), vindex);
} }
nextsect: nextsect:
// next section // next section
@ -1809,9 +1951,11 @@ void SML_Show(boolean json) {
dtostrfd(meter_vars[index],dp,tpowstr); dtostrfd(meter_vars[index],dp,tpowstr);
} }
if (!dvalid[index]) nojson = 1;
if (json) { if (json) {
if (!dvalid[index]) {
nojson = 1;
//AddLog(LOG_LEVEL_INFO, PSTR("not yet valid line %d"), index);
}
// json export // json export
if (index==0) { if (index==0) {
//snprintf_P(b_mqtt_data, sizeof(b_mqtt_data), "%s,\"%s\":{\"%s\":%s", b_mqtt_data,meter_desc_p[mindex].prefix,jname,tpowstr); //snprintf_P(b_mqtt_data, sizeof(b_mqtt_data), "%s,\"%s\":{\"%s\":%s", b_mqtt_data,meter_desc_p[mindex].prefix,jname,tpowstr);
@ -2248,7 +2392,7 @@ init10:
} else { } else {
// serial input, init // serial input, init
#ifdef SPECIAL_SS #ifdef SPECIAL_SS
if (meter_desc_p[meters].type=='m' || meter_desc_p[meters].type=='M' || meter_desc_p[meters].type=='p' || meter_desc_p[meters].type=='R') { if (meter_desc_p[meters].type=='m' || meter_desc_p[meters].type=='M' || meter_desc_p[meters].type=='p' || meter_desc_p[meters].type=='R' || meter_desc_p[meters].type=='v') {
meter_ss[meters] = new TasmotaSerial(meter_desc_p[meters].srcpin,meter_desc_p[meters].trxpin,1,0,TMSBSIZ); meter_ss[meters] = new TasmotaSerial(meter_desc_p[meters].srcpin,meter_desc_p[meters].trxpin,1,0,TMSBSIZ);
} else { } else {
meter_ss[meters] = new TasmotaSerial(meter_desc_p[meters].srcpin,meter_desc_p[meters].trxpin,1,1,TMSBSIZ); meter_ss[meters] = new TasmotaSerial(meter_desc_p[meters].srcpin,meter_desc_p[meters].trxpin,1,1,TMSBSIZ);