Merge branch 'master' into stanley/DHT22-sensor

libs/sensors/CMakeLists.txt

@@ -30,3 +30,13 @@ target_link_libraries(DHT22
         Sensor
         mbed-os
         )
+
+add_library(PollingSensors STATIC)
+target_sources(PollingSensors PRIVATE src/PollingSensors.cpp)
+target_include_directories(PollingSensors PUBLIC include)
+target_link_libraries(PollingSensors
+        PRIVATE
+        Sensor
+        mbed-os
+        Logger
+        )

libs/sensors/include/PollingSensors.h

@@ -3,13 +3,41 @@
 #include "Sensor.h"
 #include "mbed.h"
 
+namespace Sensor {
 class PollingSensors final : Sensor {
  public:
-  PollingSensors(PinName clk, PinName miso, PinName cs = NC);
-  float read() override;
-  float alternateRead() override;
-  bool getStatus() const override;
-  [[nodiscard]] bool reset() override;
-  [[nodiscard]] bool update() override;
-  // Add functions specific to sensor modules
+  PollingSensors(PinName moisture_in, PinName co2_in);
+
+  float read() override {}
+
+  float alternateRead() override {}
+
+  bool getStatus() const override {}
+
+  [[nodiscard]] bool reset() override {}
+
+  [[nodiscard]] bool update() override {}
+
+  /* Functions specific to sensor modules*/
+
+  /* This function returns Moisture sensor value
+   * 0-300 - dry
+   * 300-700 - humid
+   * 700-900 - wet
+   * Returns -1 for fault
+   * */
+  float moisture_monitoring();
+
+  /* This function returns CO2 sensor value in ppm\
+   * Returns -1 for fault and 0 for preheating
+   * */
+  float C02_monitoring();
+
+ private:
+  /*Pins configuration for moisture sensing*/
+  AnalogIn m_moisture_in_adc;
+
+  /*Pins configuration for CO2 sensing*/
+  AnalogIn m_CO2_in_adc;
 };
+}  // namespace Sensor