Merge branch 'master' of https://github.com/sparkfun/SparkFun_SCD30_Arduino_Library

Author: PaulZC

examples/Example5_GetSettings/Example5_GetSettings.ino

@@ -0,0 +1,129 @@
+/*
+  Reading CO2, humidity and temperature from the SCD30
+  By: Nathan Seidle
+  SparkFun Electronics
+  Date: May 22nd, 2018
+  License: MIT. See license file for more information but you can
+  basically do whatever you want with this code.
+
+  Feel like supporting open source hardware?
+  Buy a board from SparkFun! https://www.sparkfun.com/products/15112
+
+  This example gets the SCD30's settings using the new getSettingValue function (thank you paulvha)
+
+  Hardware Connections:
+  Attach RedBoard to computer using a USB cable.
+  Connect SCD30 to RedBoard using Qwiic cable.
+  Open Serial Monitor at 115200 baud.
+*/
+
+#include <Wire.h>
+
+#include "SparkFun_SCD30_Arduino_Library.h" //Click here to get the library: http://librarymanager/All#SparkFun_SCD30
+SCD30 airSensor;
+
+void setup()
+{
+    Serial.begin(115200);
+    Serial.println("SCD30 Example");
+    Wire.begin();
+
+    //Start sensor using the Wire port, but disable the auto-calibration
+    if (airSensor.begin(Wire, false) == false)
+    {
+        Serial.println("Air sensor not detected. Please check wiring. Freezing...");
+        while (1)
+            ;
+    }
+
+    uint16_t settingVal; // The settings will be returned in settingVal
+    
+    if (airSensor.getForcedRecalibration(&settingVal) == true) // Get the setting
+    {
+      Serial.print("Forced recalibration factor (ppm) is ");
+      Serial.println(settingVal);
+    }
+    else
+    {
+      Serial.print("getForcedRecalibration failed! Freezing...");
+      while (1)
+        ; // Do nothing more
+    }
+
+    if (airSensor.getMeasurementInterval(&settingVal) == true) // Get the setting
+    {
+      Serial.print("Measurement interval (s) is ");
+      Serial.println(settingVal);
+    }
+    else
+    {
+      Serial.print("getMeasurementInterval failed! Freezing...");
+      while (1)
+        ; // Do nothing more
+    }
+
+    if (airSensor.getTemperatureOffset(&settingVal) == true) // Get the setting
+    {
+      Serial.print("Temperature offfset (C) is ");
+      Serial.println(((float)settingVal) / 100.0, 2);
+    }
+    else
+    {
+      Serial.print("getTemperatureOffset failed! Freezing...");
+      while (1)
+        ; // Do nothing more
+    }
+
+    if (airSensor.getAltitudeCompensation(&settingVal) == true) // Get the setting
+    {
+      Serial.print("Altitude offset (m) is ");
+      Serial.println(settingVal);
+    }
+    else
+    {
+      Serial.print("getAltitudeCompensation failed! Freezing...");
+      while (1)
+        ; // Do nothing more
+    }
+
+    if (airSensor.getFirmwareVersion(&settingVal) == true) // Get the setting
+    {
+      Serial.print("Firmware version is 0x");
+      Serial.println(settingVal, HEX);
+    }
+    else
+    {
+      Serial.print("getFirmwareVersion! Freezing...");
+      while (1)
+        ; // Do nothing more
+    }
+
+    Serial.print("Auto calibration set to ");
+    if (airSensor.getAutoSelfCalibration() == true)
+        Serial.println("true");
+    else
+        Serial.println("false");
+
+    //The SCD30 has data ready every two seconds
+}
+
+void loop()
+{
+    if (airSensor.dataAvailable())
+    {
+        Serial.print("co2(ppm):");
+        Serial.print(airSensor.getCO2());
+
+        Serial.print(" temp(C):");
+        Serial.print(airSensor.getTemperature(), 1);
+
+        Serial.print(" humidity(%):");
+        Serial.print(airSensor.getHumidity(), 1);
+
+        Serial.println();
+    }
+    else
+        Serial.println("Waiting for new data");
+
+    delay(500);
+}

keywords.txt

@@ -14,26 +14,31 @@ SCD30	KEYWORD1
 
 SCD30	KEYWORD2
 begin	KEYWORD2
+enableDebugging	KEYWORD2
 beginMeasuring	KEYWORD2
+StopMeasurement	KEYWORD2
+getSettingValue	KEYWORD2
+getForcedRecalibration	KEYWORD2
+getMeasurementInterval	KEYWORD2
+getTemperatureOffset	KEYWORD2
+getAltitudeCompensation	KEYWORD2
+getFirmwareVersion	KEYWORD2
 getCO2	KEYWORD2
 getHumidity	KEYWORD2
 getTemperature	KEYWORD2
-getTemperatureOffset	KEYWORD2
 setMeasurementInterval	KEYWORD2
 setAmbientPressure	KEYWORD2
 setAltitudeCompensation	KEYWORD2
-getAltitudeCompensation	KEYWORD2
 setAutoSelfCalibration	KEYWORD2
-setTemperatureOffset	KEYWORD2
 setForcedRecalibrationFactor	KEYWORD2
+setTemperatureOffset	KEYWORD2
+getAutoSelfCalibration	KEYWORD2
 dataAvailable	KEYWORD2
 readMeasurement	KEYWORD2
-sendCommand	KEYWORD2
+reset	KEYWORD2
 sendCommand	KEYWORD2
 readRegister	KEYWORD2
 computeCRC8	KEYWORD2
-getAutoSelfCalibration	KEYWORD2
-reset	KEYWORD2
 
 #######################################
 # Constants (LITERAL1)
@@ -48,3 +53,6 @@ COMMAND_AUTOMATIC_SELF_CALIBRATION	LITERAL1
 COMMAND_SET_FORCED_RECALIBRATION_FACTOR	LITERAL1
 COMMAND_SET_TEMPERATURE_OFFSET	LITERAL1
 COMMAND_SET_ALTITUDE_COMPENSATION	LITERAL1
+COMMAND_RESET	LITERAL1
+COMMAND_STOP_MEAS	LITERAL1
+COMMAND_READ_FW_VER	LITERAL1

library.properties

@@ -1,5 +1,5 @@
 name=SparkFun SCD30 Arduino Library
-version=1.0.10
+version=1.0.11
 author=SparkFun Electronics
 maintainer=SparkFun Electronics <sparkfun.com>
 sentence=Library for the Sensirion SCD30 CO2 Sensor