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DAQ_FW/include/ISensorDriver.h

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+#include <Arduino.h>
+
+uint16_t baseTemp(); 
+
+
+uint16_t brakePressure();
+
+
+uint16_t tirePressure();

DAQ_FW/src/ISensorDriver.cpp

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+#include <Arduino.h>
+#include <ISensorDriver.h>
+
+uint16_t baseTemp(data, x) 
+{
+  // for tempurature sensors - analog reading is directly proportional to temperature in deg-C
+  uint16_t temperature = data*x; //where x = proportionality constant, 
+  return temperature;
+};
+
+uint16_t brakePressure(data)
+{
+    //for brake pressure sensor (MIPAN2XX500PSAAX) 
+    uint16_t pressure = 625*(data-0.5); // in PSI, V_supply @ 25 deg-C = 5V (ratiometric) 
+    return pressure;
+
+};
+
+uint16_t tirePressure(data)
+{
+    //for coolant pressure sensor (116CP31-M04S2-50)
+    uint16_t pressure = 20*(data-0.5);
+    return pressure;
+};

DAQ_FW/src/main.cpp

@@ -1,16 +1,26 @@
-#include "Logger.h"
-
-void setup()
-{
-  // put your setup code here, to run once:
-  Logger::Start();
-  Logger::Notice("Setup");
-}
-
-void loop()
-{
-  // put your main code here, to run repeatedly:
-  Logger::Notice("Hello World");
-
-  delay(1000);
-}
+#include <Arduino.h>
+#include <ISensorDriver.h>
+
+int sr = 4; // pin number
+
+void setup() {
+  // put your setup code here, to run once:
+  pinMode(sr, OUTPUT);
+  Serial.begin(9600);
+  Serial.println("Connected");
+};
+
+void loop() {
+  int data = analogRead(sr);
+
+  float x=0.5; //temp sensor proportionality constant
+
+  // example implementation of functions
+  // data = brakePressure(data); 
+
+  //display data
+  Serial.print("Sensor reading=");
+  Serial.println(data);
+
+  delay(1000);
+  };

main.cpp

@@ -0,0 +1,87 @@
+#include <Arduino.h>
+#include <iostream>
+
+#define temp_PIN 4 // pin numbers
+#define brakePressure_PIN 5
+#define coolantPressure_PIN 6
+
+#define wheelSpeed_PIN 14
+
+#define tempConst 5 // adjustable temperature proportionality constant for testing
+
+uint16_t wheelPulses=120; // set at random number for testing
+
+void IRAM_ATTR ISR(){ // interrupt service routine
+  wheelPulses ++; 
+}
+
+void setup() {
+  // put your setup code here, to run once:
+  /*pinMode(temp_PIN, OUTPUT);
+  pinMode(brakePressure_PIN, OUTPUT);
+  pinMode(coolantPressure_PIN, OUTPUT); */
+  pinMode(wheelSpeed_PIN, OUTPUT);
+
+  // attach interrupt that adds to pulse count when pin goes from HIGH to LOW
+  attachInterrupt(wheelSpeed_PIN, ISR, FALLING); 
+
+  Serial.begin(9600);
+  Serial.println("Connected");
+};
+
+void loop() {
+  //------------- functions for temperature and pressure sensors ------------//
+
+  //int tempData = analogRead(temp_PIN);
+  //int brakePressureData = analogRead(brakePressure_PIN);
+  //int tirePressureData = analogRead(coolantPressure_PIN);
+
+  // example implementation of functions
+  // data = brakePressure(data); 
+
+  // for tempurature sensors - analog reading is directly proportional to temperature in deg-C
+  //uint16_t temperature = tempData*tempConst; 
+
+  //for brake pressure sensor (MIPAN2XX500PSAAX) 
+  //uint16_t brakePressure = 625*(brakePressureData-0.5); // in PSI, V_supply @ 25 deg-C = 5V (ratiometric)  //display data
+
+  //for coolant pressure sensor (116CP31-M04S2-50)
+  //uint16_t tirePressure = 20*(tirePressureData-0.5);
+
+  // for wheel speed sensor
+  //wheelPulses = 0; // start at 0 
+
+  //Serial.print("Temperature reading= ");
+  //Serial.println(temperature);
+
+  //Serial.print("Brake pressure reading= ");
+  //Serial.println(brakePressure);
+
+  //Serial.print("Tire pressure reading= ");
+  //Serial.println(tirePressure);
+
+  //-------------- wheel speed interrupt data --------------//
+
+  delay(1000); // interrupt detects pulses over 1000ms
+  uint16_t wheelRPM = wheelPulses/20*60; //  20 pulses from wheel speed sensor corresponds to 1 revolution
+
+  Serial.print("Wheel speed (RPM)= ");
+  Serial.println(wheelRPM);
+
+  //-------------- wheel speed sensor testing --------------//
+
+  int wheelSpeedData = analogRead(wheelSpeed_PIN);
+
+
+  if (wheelSpeedData == 1){
+      Serial.println("Unblocked"); //test
+  }; 
+
+  if (wheelSpeedData==0){
+      Serial.println("Blocked"); //test
+  };
+
+  //Serial.println(wheelPulses);
+
+  };
+