Repo restyled using astyle (#683)
The rules are in .tools/astyle/config/style.cfg and can also be reviewed at https://www.mysensors.org/view/260#coding-guidelines-core-library
This commit is contained in:
Patrick Fallberg
GitHub
@@ -19,12 +19,12 @@
|
||||
*******************************
|
||||
*
|
||||
* DESCRIPTION
|
||||
*
|
||||
*
|
||||
* Dust Sensor for SamYoung DSM501
|
||||
* connect the sensor as follows :
|
||||
* Pin 2 of dust sensor PM1 -> Digital 3 (PMW)
|
||||
* Pin 3 of dust sensor -> +5V
|
||||
* Pin 4 of dust sensor PM2.5 -> Digital 6 (PWM)
|
||||
* Pin 3 of dust sensor -> +5V
|
||||
* Pin 4 of dust sensor PM2.5 -> Digital 6 (PWM)
|
||||
* Pin 5 of dust sensor -> Ground
|
||||
* Datasheet: http://www.samyoungsnc.com/products/3-1%20Specification%20DSM501.pdf
|
||||
* Contributor: epierre
|
||||
@@ -37,7 +37,7 @@
|
||||
#define MY_RADIO_NRF24
|
||||
//#define MY_RADIO_RFM69
|
||||
|
||||
#include <MySensors.h>
|
||||
#include <MySensors.h>
|
||||
|
||||
#define CHILD_ID_DUST_PM10 0
|
||||
#define CHILD_ID_DUST_PM25 1
|
||||
@@ -65,84 +65,85 @@ MyMessage msgPM10(CHILD_ID_DUST_PM10, V_UNIT_PREFIX);
|
||||
MyMessage dustMsgPM25(CHILD_ID_DUST_PM25, V_LEVEL);
|
||||
MyMessage msgPM25(CHILD_ID_DUST_PM25, V_UNIT_PREFIX);
|
||||
|
||||
void setup()
|
||||
void setup()
|
||||
{
|
||||
pinMode(DUST_SENSOR_DIGITAL_PIN_PM10,INPUT);
|
||||
pinMode(DUST_SENSOR_DIGITAL_PIN_PM25,INPUT);
|
||||
pinMode(DUST_SENSOR_DIGITAL_PIN_PM10,INPUT);
|
||||
pinMode(DUST_SENSOR_DIGITAL_PIN_PM25,INPUT);
|
||||
}
|
||||
|
||||
void presentation() {
|
||||
// Send the sketch version information to the gateway and Controller
|
||||
sendSketchInfo("Dust Sensor DSM501", "1.4");
|
||||
void presentation()
|
||||
{
|
||||
// Send the sketch version information to the gateway and Controller
|
||||
sendSketchInfo("Dust Sensor DSM501", "1.4");
|
||||
|
||||
// Register all sensors to gateway (they will be created as child devices)
|
||||
present(CHILD_ID_DUST_PM10, S_DUST);
|
||||
send(msgPM10.set("ppm"));
|
||||
present(CHILD_ID_DUST_PM25, S_DUST);
|
||||
send(msgPM25.set("ppm"));
|
||||
// Register all sensors to gateway (they will be created as child devices)
|
||||
present(CHILD_ID_DUST_PM10, S_DUST);
|
||||
send(msgPM10.set("ppm"));
|
||||
present(CHILD_ID_DUST_PM25, S_DUST);
|
||||
send(msgPM25.set("ppm"));
|
||||
}
|
||||
|
||||
void loop()
|
||||
{
|
||||
void loop()
|
||||
{
|
||||
|
||||
//get PM 2.5 density of particles over 2.5 μm.
|
||||
concentrationPM25=(long)getPM(DUST_SENSOR_DIGITAL_PIN_PM25);
|
||||
Serial.print("PM25: ");
|
||||
Serial.println(concentrationPM25);
|
||||
Serial.print("\n");
|
||||
//get PM 2.5 density of particles over 2.5 μm.
|
||||
concentrationPM25=(long)getPM(DUST_SENSOR_DIGITAL_PIN_PM25);
|
||||
Serial.print("PM25: ");
|
||||
Serial.println(concentrationPM25);
|
||||
Serial.print("\n");
|
||||
|
||||
if ((concentrationPM25 != lastDUSTPM25)&&(concentrationPM25>0)) {
|
||||
send(dustMsgPM25.set((long)ceil(concentrationPM25)));
|
||||
lastDUSTPM25 = ceil(concentrationPM25);
|
||||
}
|
||||
|
||||
//get PM 1.0 - density of particles over 1 μm.
|
||||
concentrationPM10=getPM(DUST_SENSOR_DIGITAL_PIN_PM10);
|
||||
Serial.print("PM10: ");
|
||||
Serial.println(concentrationPM10);
|
||||
Serial.print("\n");
|
||||
//ppmv=mg/m3 * (0.08205*Tmp)/Molecular_mass
|
||||
//0.08205 = Universal gas constant in atm·m3/(kmol·K)
|
||||
int temp=20; //external temperature, if you can replace this with a DHT11 or better
|
||||
long ppmv=(concentrationPM10*0.0283168/100/1000) * (0.08205*temp)/0.01;
|
||||
|
||||
if ((ceil(concentrationPM10) != lastDUSTPM10)&&((long)concentrationPM10>0)) {
|
||||
send(dustMsgPM10.set((long)ppmv));
|
||||
lastDUSTPM10 = ceil(concentrationPM10);
|
||||
}
|
||||
|
||||
//sleep to save on radio
|
||||
sleep(SLEEP_TIME);
|
||||
|
||||
if ((concentrationPM25 != lastDUSTPM25)&&(concentrationPM25>0)) {
|
||||
send(dustMsgPM25.set((long)ceil(concentrationPM25)));
|
||||
lastDUSTPM25 = ceil(concentrationPM25);
|
||||
}
|
||||
|
||||
//get PM 1.0 - density of particles over 1 μm.
|
||||
concentrationPM10=getPM(DUST_SENSOR_DIGITAL_PIN_PM10);
|
||||
Serial.print("PM10: ");
|
||||
Serial.println(concentrationPM10);
|
||||
Serial.print("\n");
|
||||
//ppmv=mg/m3 * (0.08205*Tmp)/Molecular_mass
|
||||
//0.08205 = Universal gas constant in atm·m3/(kmol·K)
|
||||
int temp=20; //external temperature, if you can replace this with a DHT11 or better
|
||||
long ppmv=(concentrationPM10*0.0283168/100/1000) * (0.08205*temp)/0.01;
|
||||
|
||||
if ((ceil(concentrationPM10) != lastDUSTPM10)&&((long)concentrationPM10>0)) {
|
||||
send(dustMsgPM10.set((long)ppmv));
|
||||
lastDUSTPM10 = ceil(concentrationPM10);
|
||||
}
|
||||
|
||||
//sleep to save on radio
|
||||
sleep(SLEEP_TIME);
|
||||
|
||||
}
|
||||
|
||||
|
||||
long getPM(int DUST_SENSOR_DIGITAL_PIN) {
|
||||
long getPM(int DUST_SENSOR_DIGITAL_PIN)
|
||||
{
|
||||
|
||||
starttime = millis();
|
||||
starttime = millis();
|
||||
|
||||
while (1) {
|
||||
|
||||
duration = pulseIn(DUST_SENSOR_DIGITAL_PIN, LOW);
|
||||
lowpulseoccupancy += duration;
|
||||
endtime = millis();
|
||||
|
||||
if ((endtime-starttime) > sampletime_ms)
|
||||
{
|
||||
ratio = (lowpulseoccupancy-endtime+starttime)/(sampletime_ms*10.0); // Integer percentage 0=>100
|
||||
long concentration = 1.1*pow(ratio,3)-3.8*pow(ratio,2)+520*ratio+0.62; // using spec sheet curve
|
||||
//Serial.print("lowpulseoccupancy:");
|
||||
//Serial.print(lowpulseoccupancy);
|
||||
//Serial.print("\n");
|
||||
//Serial.print("ratio:");
|
||||
//Serial.print(ratio);
|
||||
//Serial.print("\n");
|
||||
//Serial.print("DSM501A:");
|
||||
//Serial.println(concentration);
|
||||
//Serial.print("\n");
|
||||
|
||||
lowpulseoccupancy = 0;
|
||||
return(concentration);
|
||||
}
|
||||
}
|
||||
while (1) {
|
||||
|
||||
duration = pulseIn(DUST_SENSOR_DIGITAL_PIN, LOW);
|
||||
lowpulseoccupancy += duration;
|
||||
endtime = millis();
|
||||
|
||||
if ((endtime-starttime) > sampletime_ms) {
|
||||
ratio = (lowpulseoccupancy-endtime+starttime)/(sampletime_ms*10.0); // Integer percentage 0=>100
|
||||
long concentration = 1.1*pow(ratio,3)-3.8*pow(ratio,2)+520*ratio+0.62; // using spec sheet curve
|
||||
//Serial.print("lowpulseoccupancy:");
|
||||
//Serial.print(lowpulseoccupancy);
|
||||
//Serial.print("\n");
|
||||
//Serial.print("ratio:");
|
||||
//Serial.print(ratio);
|
||||
//Serial.print("\n");
|
||||
//Serial.print("DSM501A:");
|
||||
//Serial.println(concentration);
|
||||
//Serial.print("\n");
|
||||
|
||||
lowpulseoccupancy = 0;
|
||||
return(concentration);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user