Microcontroller Hw Interfacing Using Avr

Learning basic concepts about Microcontroller HW Interfacing using AVR

What you'll learn

Learn AVR general interfacing skills

Learn about HW Timers

Learn about generating PWM signal

Learn about HW Communication Protocols

Learn about I2C bus interfacing

Learn about SPI bus interfacing

Learn about ADC interfacing

Requirements

Embedded C programming skills is needed

General microcontroller architecture knowledge is needed

Description

Learning the internal peripherals of a micro-controller and how to use it to control different hardware devices.Section 1 which includes Intro to AVR interfacing, HW Interfacing concept, GPIO, Using GPIO on AVR, Burn the code to controller, Polling vs. Interrupts, Interrupt Vector Table (IVT), GPIO interrupts, Nested interrupts. with the following videos:Intro to InterfacingReading DatasheetGPIOUsing GPIO on AVRUsing Microchip StudioInterruptsUsing InterruptsSection 2 which includes What is a timer, Timers in ATMega16L, Timer frequency, Using prescaler, Prescaler on ATMega16L, Working with TIMER0 (CTC Mode). with the following videos:Why to Use TimersUnderstanding TimersTimer FrequencyTimer PrescalerPrescaler on AVRUsing Timer0 CTC ModeWriting Code for Timer0Writing Code for Timer0 - Part 2Writing Code for Timer0 - Part 3Section 3 which includes What is a PWM, PWM duty cycle, PWM in ATMega16L, Fast PWM mode, Fast PWM (Non-inverted mode). with the following videos:Intro to PWMDuty Cycle and PWM on AtmegaWriting code for PWMWriting code for PWM-continueTesting PWMSection 4 which includes What is communication, Bit rate Vs. Baud rate, Parallel Vs. Serial communication, Simplex, Half duplex and Full duplex, Synchronous Vs. Asynchronous serial communication, UART, What is UART, UART frame format, UART/USART on ATMega16L. with the following videos:Intro to CommunicationUART ProtocolUART on AVRUART on AVR - ContinueSection 5 which includes What is I2C, I2C bus, I2C data validity, I2C frame format, I2C bus arbitration mechanism, I2C Communication cases, Master to Slave, Slave to Master, Bi-directional Read and Write, I2C on ATMega16L. with the following videos:Intro to I2CI2C Frame Format and Bus ArbitrationI2C Communication CasesI2C Bidirectional Read and WriteI2C Clock StretchingI2C on AVRSection 6 which includes What is SPI, SPI connection, SPI on ATMega16L, What is ADC, ADC concepts, Sampling Vs. Quantization, Sampling rate, Resolution & Quantization error, ADC example: successive-approximation, ADC on ATMega16L. with the following videos:SPI ProtocolSPI on AVRWhat is ADCADC Successive ApproximationADC on AVR

Overview

Section 1: Intro to AVR interfacing

Lecture 1 Intro to Interfacing

Lecture 2 Reading Datasheet

Lecture 3 GPIO

Lecture 4 Using GPIO on AVR

Lecture 5 Using Microchip Studio

Lecture 6 Interrupts

Lecture 7 Using Interrupts

Section 2: Timers

Lecture 8 Why to Use Timers

Lecture 9 Understanding Timers

Lecture 10 Timer Frequency

Lecture 11 Timer Prescaler

Lecture 12 Prescaler on AVR

Lecture 13 Using Timer0 CTC Mode

Lecture 14 Writing Code for Timer0

Lecture 15 Writing Code for Timer0 - Part 2

Lecture 16 Writing Code for Timer0 - Part 3

Section 3: PWM

Lecture 17 Intro to PWM

Lecture 18 Duty Cycle and PWM on Atmega

Lecture 19 Writing code for PWM

Lecture 20 Writing code for PWM-continue

Lecture 21 Testing PWM

Section 4: Communication Protocols Intro

Lecture 22 Intro to Communication

Lecture 23 UART Protocol

Lecture 24 UART on AVR

Lecture 25 UART on AVR - Continue

Section 5: I2C

Lecture 26 Intro to I2C

Lecture 27 I2C Frame Format and Bus Arbitration

Lecture 28 I2C Communication Cases

Lecture 29 I2C Bidirectional Read and Write

Lecture 30 I2C Clock Stretching

Lecture 31 I2C on AVR

Section 6: SPI and ADC

Lecture 32 SPI Protocol

Lecture 33 SPI on AVR

Lecture 34 What is ADC

Lecture 35 ADC Successive Approximation

Lecture 36 ADC on AVR

Embedded Systems students who want to know about HW interfacing using AVR