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Code Releases Activity

checkAll() only checks one now (and should be renamed)

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This commit is contained in:
Harald Barth 2020-10-26 00:56:25 +01:00
parent 9099af3188
commit ecd176042e
3 changed files with 19 additions and 16 deletions
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3
DCCEXParser.cpp
View File

@ -360,8 +360,7 @@ void DCCEXParser::parse(Print *stream, byte *com, bool blocking)
return;
case 'Q': // SENSORS <Q>
Sensor::checkAll(NULL); // Update, don't print changes
Sensor::printAll(stream); // Print all
Sensor::printAll(stream);
return;
case 's': // <s>

29
Sensors.cpp
View File

@ -72,26 +72,27 @@ decide to ignore the <q ID> return and only react to <Q ID> triggers.
///////////////////////////////////////////////////////////////////////////////
//
// checks all defined sensors and prints _changed_ sensor states
// checks one defined sensors and prints _changed_ sensor state
// to stream unless stream is NULL in which case only internal
// state is updated
// state is updated. Then advances to next sensor which will
// be checked att next invocation.
//
///////////////////////////////////////////////////////////////////////////////
void Sensor::checkAll(Print *stream){
for(Sensor * tt=firstSensor;tt!=NULL;tt=tt->nextSensor){
tt->signal=tt->signal*(1.0-SENSOR_DECAY)+digitalRead(tt->data.pin)*SENSOR_DECAY;
if(!tt->active && tt->signal<0.5){
tt->active=true;
if (stream != NULL) StringFormatter::send(stream, F("<Q %d>"), tt->data.snum);
} else if(tt->active && tt->signal>0.9){
tt->active=false;
if (stream != NULL) StringFormatter::send(stream, F("<q %d>"), tt->data.snum);
}
} // loop over all sensors
if (firstSensor == NULL) return;
if (readingSensor == NULL) readingSensor=firstSensor;
readingSensor->signal=readingSensor->signal*(1.0-SENSOR_DECAY)+digitalRead(readingSensor->data.pin)*SENSOR_DECAY;
if(!readingSensor->active && readingSensor->signal<0.5){
readingSensor->active=true;
if (stream != NULL) StringFormatter::send(stream, F("<Q %d>"), readingSensor->data.snum);
} else if(readingSensor->active && readingSensor->signal>0.9){
readingSensor->active=false;
if (stream != NULL) StringFormatter::send(stream, F("<q %d>"), readingSensor->data.snum);
}
readingSensor=readingSensor->nextSensor;
} // Sensor::checkAll
///////////////////////////////////////////////////////////////////////////////
@ -159,6 +160,7 @@ bool Sensor::remove(int n){
else
pp->nextSensor=tt->nextSensor;
if (readingSensor==tt) readingSensor=tt->nextSensor;
free(tt);
return true;
@ -196,3 +198,4 @@ void Sensor::store(){
///////////////////////////////////////////////////////////////////////////////
Sensor *Sensor::firstSensor=NULL;
Sensor *Sensor::readingSensor=NULL;

1
Sensors.h
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@ -31,6 +31,7 @@ struct SensorData {
struct Sensor{
static Sensor *firstSensor;
static Sensor *readingSensor;
SensorData data;
boolean active;
float signal;