This repository contains drivers for various peripherals and components for the PIC18F4620 microcontroller, organized into two layers: the MCAL (Microcontroller Abstraction Layer) and the ECU (Embedded Control Unit) layer. Additionally, an application layer is provided to facilitate easy implementation of user applications using the provided drivers.

The MCAL layer includes drivers for the following peripherals:

• USART
  • usart.c
  • usart.h
• Timer3
  • timer3.c
  • timer3.h
• Timer2
  • timer2.c
  • timer2.h
• Timer1
  • timer1.c
  • timer1.h
• Timer0
  • timer0.c
  • timer0.h
• SPI
  • spi.c
  • spi.h
• Interrupt
  • interrupt.c
  • interrupt.h
• I2C
  • i2c.c
  • i2c.h
• GPIO
  • gpio.c
  • gpio.h
• EEPROM
  • eeprom.c
  • eeprom.h
• ADC
  • adc.c
  • adc.h

The ECU layer includes drivers for the following components:

• Relay
  • relay.c
  • relay.h
• LM35
  • lm35.c
  • lm35.h
• LED
  • led.c
  • led.h
• KeyPad
  • keypad.c
  • keypad.h
• DC Motor
  • dc_motor.c
  • dc_motor.h
• Chr_LCD
  • chr_lcd.c
  • chr_lcd.h
• PUSH_BUTTON
  • button.c
  • button.h
• 7 Segment
  • 7_segment.c
  • 7_segment.h

The application layer provides an application.c and application.h file, which contain a main function and other necessary functions to implement your application directly. These files utilize the documented drivers from both the MCAL and ECU layers, allowing you to easily interface with various peripherals and components without needing to implement them from scratch.

To use the provided drivers and application layer:

1. Include the necessary .h files in your project.
2. Implement your application logic in the application.c file.
3. Utilize the functions provided in the application.h file to interact with the drivers.

Each driver is documented within its respective .c and .h files to provide clear usage instructions and descriptions of functionality.

Contributions to improve existing drivers or add support for additional peripherals/components are welcome. Please follow the contribution guidelines outlined in the repository.