Diff: main.cpp

Revision:

0:d05b3ce87bb4

diff -r 000000000000 -r d05b3ce87bb4 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Mar 08 18:48:34 2021 +0000
@@ -0,0 +1,115 @@
+#include "mbed.h"
+#include "HCSR04.h"
+#include "Servo.h"
+
+#define PARKING_SPACE_TOTAL 100
+
+//Light Pin Assignment
+#define RED_1_PIN D6
+#define RED_2_PIN D7
+#define GREEN_1_PIN D8
+#define GREEN_2_PIN D9
+
+//Piezo Speaker Pin Assignment
+#define PIEZO_BUZZER_1_PIN D3
+#define PIEZO_BUZZER_2_PIN D11
+
+//Servo Motor Pin Assignment
+#define SERVO_MOTOR_1_PIN PTA1
+//#define SERVO_MOTOR_2_PIN D10
+
+//Ultrasonic Sensor Pin Assignment
+#define ECHO_1_PIN D0
+#define TRIGGER_1_PIN D1
+#define ECHO_2_PIN D4
+#define TRIGGER_2_PIN D5
+
+//Pressure Sensor Pin Assignement
+#define PRESSURE_1_PIN A0
+#define PRESSURE_2_PIN A1
+#define VCC 5.00
+#define R_DIV 3230.0
+
+//LCD Pin Assignment
+
+//Setting up the lights as output
+DigitalOut RED_LIGHT_1(RED_1_PIN);
+DigitalOut RED_LIGHT_2(RED_2_PIN);
+DigitalOut GREEN_LIGHT_1(GREEN_1_PIN);
+DigitalOut GREEN_LIGHT_2(GREEN_2_PIN);
+
+//Setting up the Ultrasonic Sensors
+DigitalOut ECHO_1(ECHO_1_PIN);
+DigitalIn TRIGGER_1(TRIGGER_1_PIN);
+DigitalOut ECHO_2(ECHO_2_PIN);
+DigitalIn TRIGGER_2(TRIGGER_2_PIN);
+
+//Setting up the Servo Motors
+//DigitalOut SERVO_1(SERVO_MOTOR_1_PIN);
+//DigitalOut SERVO_2(SERVO_MOTOR_2_PIN);
+
+//Setting up Piezo Speakers
+DigitalOut PIEZO_1(PIEZO_BUZZER_1_PIN);
+DigitalOut PIEZO_2(PIEZO_BUZZER_2_PIN);
+
+//Setting up the Pressure Sensors
+AnalogIn PRESSURE_1 (PRESSURE_1_PIN);
+AnalogIn PRESSURE_2 (PRESSURE_2_PIN);
+
+int main()
+{
+    /*
+    //Car counting variables
+    int8_t Car_In = 0;
+    int8_t Car_Out = 0;
+
+    //Setting the red lights to 1
+    RED_LIGHT_1 = 1;
+    RED_LIGHT_2 = 1;
+
+    //Setting the green lights to 0
+    GREEN_LIGHT_1 = 0;
+    GREEN_LIGHT_2 = 0;
+
+    //Ultrasonic Sensor Stuff
+    //If the value fetched from here is less than a certain value
+    //Than we know there is an object close to the gate else we
+    //don't change anything
+    HCSR04 Ultrasonic_1(TRIGGER_1_PIN,ECHO_1_PIN);
+    HCSR04 Ultrasonic_2(TRIGGER_2_PIN,ECHO_2_PIN);
+    bool isObjectClose_1 = false;
+    bool isObjectClose_2 = false;
+    uint8_t Distance_1 = 0;
+    uint8_t Distance_2 = 0;
+
+    //Pressure Sensor Stuff
+    //If the value fetched from here is greater than a certain value
+    //than we know it is a car else we don't change anything
+    int Pressure_Sensor_1 = 0;
+    float fsrR_1;
+    float fsrV_1;
+    float fsrG_1;
+    float force_1;
+    int Pressure_Sensor_2 = 0;
+    float fsrR_2;
+    float fsrV_2;
+    float fsrG_2;
+    float force_2;
+    bool isCar_1 = false;
+    bool isCar_2 = false;
+*/
+    //Servo Motor Stuff
+    Servo entranceGate(PTA1);
+    //Servo exitGate(SERVO_MOTOR_2_PIN);
+
+
+
+    while(1) {
+        
+        for(float p=0; p<1.0; p += 0.1) 
+        {
+            entranceGate = p;
+            wait(0.2);
+        }
+    }
+}
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