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sml mbus decoder syntax update

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support for byte order
This commit is contained in:
gemu2015 2019-12-05 16:34:30 +01:00
parent e51cefe375
commit 3b4b549e61
1 changed files with 27 additions and 5 deletions
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32
tasmota/xsns_53_sml.ino
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@ -499,7 +499,10 @@ const uint8_t meter[]=
#define USE_SML_MEDIAN_FILTER #define USE_SML_MEDIAN_FILTER
// max number of vars , may be adjusted // max number of vars , may be adjusted
#ifndef MAX_VARS
#define MAX_VARS 20 #define MAX_VARS 20
#endif
// max number of meters , may be adjusted // max number of meters , may be adjusted
#define MAX_METERS 5 #define MAX_METERS 5
double meter_vars[MAX_VARS]; double meter_vars[MAX_VARS];
@ -1427,14 +1430,25 @@ void SML_Decode(uint8_t index) {
//ignore //ignore
mp+=2; mp+=2;
cp++; cp++;
} 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;
mbus_dval=val; mbus_dval=val;
mp+=8; mp+=8;
cp+=4; cp+=4;
} } else if (*mp=='U' && *(mp+1)=='U' && *(mp+2)=='u' && *(mp+3)=='u'){
else if (*mp=='u' && *(mp+1)=='u' && *(mp+2)=='u' && *(mp+3)=='u'){ uint16_t val = cp[1]|(cp[0]<<8);
mbus_dval=val;
ebus_dval=val;
mp+=4;
cp+=2;
} else if (!strncmp(mp,"SSssSSss",8)) {
int32_t val= (cp[0]<<24)|(cp[1]<<16)|(cp[2]<<8)|(cp[3]<<0);
ebus_dval=val;
mbus_dval=val;
mp+=8;
cp+=4;
} else if (*mp=='u' && *(mp+1)=='u' && *(mp+2)=='U' && *(mp+3)=='U'){
uint16_t val = cp[0]|(cp[1]<<8); uint16_t val = cp[0]|(cp[1]<<8);
mbus_dval=val; mbus_dval=val;
ebus_dval=val; ebus_dval=val;
@ -1442,17 +1456,25 @@ void SML_Decode(uint8_t index) {
cp+=2; cp+=2;
} else if (*mp=='u' && *(mp+1)=='u') { } else if (*mp=='u' && *(mp+1)=='u') {
uint8_t val = *cp++; uint8_t val = *cp++;
mbus_dval=val;
ebus_dval=val; ebus_dval=val;
mp+=2; mp+=2;
} } else if (*mp=='s' && *(mp+1)=='s' && *(mp+2)=='S' && *(mp+3)=='S') {
else if (*mp=='s' && *(mp+1)=='s' && *(mp+2)=='s' && *(mp+3)=='s') {
int16_t val = *cp|(*(cp+1)<<8); int16_t val = *cp|(*(cp+1)<<8);
mbus_dval=val;
ebus_dval=val;
mp+=4;
cp+=2;
} else if (*mp=='S' && *(mp+1)=='S' && *(mp+2)=='s' && *(mp+3)=='s') {
int16_t val = cp[1]|(cp[0]<<8);
mbus_dval=val;
ebus_dval=val; ebus_dval=val;
mp+=4; mp+=4;
cp+=2; cp+=2;
} }
else if (*mp=='s' && *(mp+1)=='s') { else if (*mp=='s' && *(mp+1)=='s') {
int8_t val = *cp++; int8_t val = *cp++;
mbus_dval=val;
ebus_dval=val; ebus_dval=val;
mp+=2; mp+=2;
} }