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Lookup Tables

Objective To discuss lookup tables and how to use them to sacrifice storage space to increase co...

Revision #4
Created 8 months ago by Khalil Estell
Updated 8 months ago by Khalil Estell


Nested Vector Interrupt Controller (NVIC)

Objective This tutorial demonstrates how to use interrupts on a processor. In general, you will ...

Revision #1
Created 8 months ago by Khalil Estell
Updated 8 months ago by Khalil Estell


Bit Manipulation

Bit-masking is a technique to selectively modify individual bits without affecting other bits. B...

Revision #2
Created 8 months ago by Khalil Estell
Updated 8 months ago by Khalil Estell


LPC40xx Memory Map

What is a Memory Map A memory map is a layout of how the memory maps to some set of informatio...

Revision #1
Created 8 months ago by Khalil Estell
Updated 8 months ago by Khalil Estell


General Purpose Input Output

Objective To be able to General Purpose Input Output (GPIO), to generate digital output signals ...

Revision #1
Created 8 months ago by Khalil Estell
Updated 8 months ago by Khalil Estell


LPC Lab Focuses [incomplete]

Focus on optimal firmware in the following domains: Optimizing software for runtime Minimizing...

Revision #1
Created 8 months ago by Khalil Estell
Updated 8 months ago by Khalil Estell

Embedded Drivers & Real Tim...
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Clock Systems and Timing

Clock System & Timing A crystal oscillator is typically used to drive a processor's clock. Y...

Revision #13
Created 1 year ago by Admin
Updated 1 year ago by sree harsha


Structured Bit-fields Register Mapping

Please Review the Following Structures in C: http://www.cplusplus.com/doc/tutorial/structures/ ...

Revision #15
Created 1 year ago by Admin
Updated 1 year ago by Khalil Estell


PWM (Pulse Width Modulation)

Objective To learn about the use of PWM signals, their related parameters, and how to set up an ...

Revision #9
Created 1 year ago by Admin
Updated 1 year ago by sree harsha


Lab Assignment: ADC + PWM

Objective Implement an ADC driver, implement a PWM driver, and design and implement an embedded ...

Revision #27
Created 1 year ago by Admin
Updated 1 year ago by Preet Kang


Lab Assignment: Device Interfacing w/ SPI + Data Structures

To learn how to create a single dynamic thread-safe driver for Synchronous Serial Port and to co...

Revision #29
Created 1 year ago by Admin
Updated 1 year ago by Preet Kang


FreeRTOS & Tasks

Introduction to FreeRTOS Objective To introduce what, why, when, and how to use Real Time Opera...

Revision #8
Created 1 year ago by Admin
Updated 1 year ago by Khalil Estell


Lab Assignment: UART

Objective To learn how to communicate between two master devices using UART. Assignment This a...

Revision #14
Created 1 year ago by Admin
Updated 1 year ago by Khalil Estell


C vs. C++

  Typically, C design pattern to create a re-usable module is performed like so: typedef struc...

Revision #1
Created 1 year ago by Preet Kang
Updated 1 year ago by Preet Kang


Task Resuming & Suspending

A freeRTOS task that is currently running can be suspended by another task or by its own task. A ...

Revision #7
Created 1 year ago by Admin
Updated 1 year ago by sree harsha


Critical Section

Objective To go over Critical Sections in an application as well as other kernel API calls that...

Revision #3
Created 1 year ago by Admin
Updated 1 year ago by Preet Kang


Semaphores Family

Binary Semaphore Counting Semaphore Mutex Recursive Mutex

Revision #2
Created 1 year ago by Admin
Updated 1 year ago by Preet Kang


I²C (Inter-Integrated Circuit)

What is I2C I2C is pronounced "eye-squared see". It is also known as "TWI" because of the initia...

Revision #18
Created 1 year ago by Admin
Updated 1 year ago by Khalil Estell


Queues

RTOS Queues There are standard queues, or <vector> in C++, but RTOS queues should almost a...

Revision #7
Created 1 year ago by Admin
Updated 1 year ago by Preet Kang


GPIO

Objective To be able to General Purpose Input Output (GPIO), to generate digital output signals ...

Revision #13
Created 1 year ago by Admin
Updated 1 year ago by Khalil Estell

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