Updated models

MODELS.md

@@ -1,11 +1,12 @@
 # Table of Contents
 
-* [General task diagram](#general-task-diagram)
+* [General task diagram V1](#general-task-diagram-v1)
+* [General task diagram V2](#general-task-diagram-v2)
 * [Implementing hardware functions](#implementing-hardware-functions)
 * [Implementing software functions](#implementing-software-functions)
 * [SQL schema](#sql-schema) 
 
-# General task diagram
+# General task diagram V1
 
 ```mermaid
 flowchart TD
@@ -15,6 +16,32 @@ flowchart TD
 
 ```
 
+# General task diagram V2
+
+```mermaid
+flowchart LR
+    A{PCNT0-interrupt} --> C[[Sensor1 buffer]]
+    B{PCNT1-interrupt} --> D[[Sensor2 buffer]]
+
+    C --> I((Velocity and position)) 
+    D --> I
+
+    I --> E[Car data]
+    I --> F[Queue size]
+
+    E --> H((Data-parsing))
+    F --> H
+
+    H --> G[[HTTP-buffer]] --> K((Wifi-transfer)) --> P[[SQL-data]] --> Q((Populating SQL-database))
+ 
+    E --> J((Traffic light algorithm))
+    F --> J
+
+    J --> L[Traffic light state] --> N((Traffic light switching)) 
+    J --> O[Traffic light timeout] --> M{Timer-interrupt} --> N
+
+```
+
 # Implementing hardware functions
 
 ```mermaid
@@ -99,4 +126,4 @@ erDiagram
         char(25) location
         queue_size int
     }
-```
+```

platformio.ini

@@ -13,3 +13,4 @@ platform = espressif32
 board = esp32-s2-saola-1
 framework = arduino
 monitor_speed = 921600
+board_build.partitions = huge_app.csv

web-server/migrations/01_initial_migration.sql

@@ -3,60 +3,59 @@
 CREATE SCHEMA IF NOT EXISTS traffic_lights;
 
 CREATE TABLE IF NOT EXISTS incident (
-		date_id INTEGER NOT NULL,
-		event CHAR(30) NOT NULL,
-		calendar DATE NOT NULL,
-		PRIMARY KEY (date_id)
+	date_id INTEGER NOT NULL,
+	event CHAR(30) NOT NULL,
+	calendar DATE NOT NULL,
+	PRIMARY KEY (date_id)
 );
 
 CREATE TABLE IF NOT EXISTS car_type (
-		car_type_id INTEGER NOT NULL,
-		length DOUBLE NOT NULL,
-		model CHAR(15) NOT NULL,
-		PRIMARY KEY (car_type_id)
+	car_type_id INTEGER NOT NULL,
+	length DOUBLE NOT NULL,
+	model CHAR(15) NOT NULL,
+	PRIMARY KEY (car_type_id)
 );
 
 CREATE TABLE IF NOT EXISTS traffic_light (
-		traffic_light_id INTEGER NOT NULL,
-		state CHAR(15) NOT NULL,
-		direction CHAR(15) NOT NULL,
-  	    location CHAR(50) NOT NULL,
-		queue_size INTEGER NOT NULL,
-		PRIMARY KEY (traffic_light_id)
+	traffic_light_id INTEGER NOT NULL,
+	state CHAR(15) NOT NULL,
+	direction CHAR(15) NOT NULL,
+	location CHAR(50) NOT NULL,
+	queue_size INTEGER NOT NULL,
+	PRIMARY KEY (traffic_light_id)
 );
 
 CREATE TABLE IF NOT EXISTS cars (
-		car_id INTEGER NOT NULL,
-		velocity INTEGER NOT NULL,
-		clock TIME NOT NULL,
-		date_id INTEGER NOT NULL,
-		car_type_id INTEGER NOT NULL,
-		traffic_light_id INTEGER NOT NULL,
-		PRIMARY KEY (car_id),
-		FOREIGN KEY (date_id) REFERENCES incident(date_id),
-		FOREIGN KEY (car_type_id) REFERENCES car_type(car_type_id),
-		FOREIGN KEY (traffic_light_id) REFERENCES traffic_light(traffic_light_id)
+	car_id INTEGER NOT NULL,
+	velocity INTEGER NOT NULL,
+	clock TIME NOT NULL,
+	date_id INTEGER NOT NULL,
+	car_type_id INTEGER NOT NULL,
+	traffic_light_id INTEGER NOT NULL,
+	PRIMARY KEY (car_id),
+	FOREIGN KEY (date_id) REFERENCES incident(date_id),
+	FOREIGN KEY (car_type_id) REFERENCES car_type(car_type_id),
+	FOREIGN KEY (traffic_light_id) REFERENCES traffic_light(traffic_light_id)
 );
 
 -- Insert dummy values into tables
 
 INSERT INTO incident VALUES
-		('1', "NA", '2024-03-22'),
-		('2', "Bicycle race", '2024-03-23'),
-		('3', "NA", '2024-03-24');
+	('1', "NA", '2024-03-22'),
+	('2', "Bicycle race", '2024-03-23'),
+	('3', "NA", '2024-03-24');
 
 INSERT INTO car_type VALUES
-		('1', '3.5', "Car"),
-		('2', '10.0', "Truck"),
-		('3', '5', "Car");
+	('1', '3.5', "Car"),
+	('2', '10.0', "Truck"),
+	('3', '5', "Car");
 
 INSERT INTO traffic_light VALUES
-		('1', "Green", "North", "Nyborgvej, 5530 Odense", '0'),
-		('2', "Red", "South", "Damgårdsvej, 5530 Odense", '7'),
-		('3', "Yellow", "West", "Marksvej, 5530 Odense", '7');
+	('1', "Green", "North", "Nyborgvej, 5530 Odense", '0'),
+	('2', "Red", "South", "Damgårdsvej, 5530 Odense", '7'),
+	('3', "Yellow", "West", "Marksvej, 5530 Odense", '7');
 
 INSERT INTO cars VALUES
-		('1', "50", '12:17:00', '1', '2', '3'),
-		('2', "20", '14:30:39', '3', '1', '1'),
-		('3', "10", '09:12:21', '1', '1', '2');
-
+	('1', "50", '12:17:00', '1', '2', '3'),
+	('2', "20", '14:30:39', '3', '1', '1'),
+	('3', "10", '09:12:21', '1', '1', '2');