This is the Series on Linux Device Driver. The aim of this series is to provide easy and practical examples that anyone can understand. This is the Linux Device Driver Tutorial Part 23 – Spinlock in Linux Kernel Part 1. Prerequisites In the example section, I had used Kthread to explain Mutex. If you don’t know […]
This is the Series on Linux Device Driver. The aim of this series is to provide the easy and practical examples that anyone can understand. This is the Linux Device Driver Tutorial Part 21 – Tasklets Dynamic Method Tutorial. Prerequisites This is the continuation of Interrupts in Linux Kernel. So I’d suggest you to know some […]
This is the Series on Linux Device Driver. The aim of this series is to provide the easy and practical examples that anyone can understand. This is the Linux Device Driver Tutorial Part 20 – Tasklet Static Method Tutorial. Prerequisites This is the continuation of Interrupts in Linux Kernel. So I’d suggest you to know some […]
We have already seen External Interrupt, Serial, Timer Interrupts in our previous tutorial. In this tutorial we are going to see How to use Multiple External Interrupts in PIC16F877A. Interrupts in PIC16F877A As the name suggests Interrupts are special events that requires immediate attention, it stops a microcontroller/microprocessor from the running task and to serve a special task […]
This is the Series on Linux Device Driver. The aim of this series is to provide the easy and practical examples that anyone can understand. In our previous tutorials we have used Global work queue. But in this tutorial we are going to use our own work queue in Linux device driver. Work queue in Linux […]
This is the Series on Linux Device Driver. The aim of this series is to provide the easy and practical examples that anyone can understand. In our previous tutorial we have seen the Workqueue using Static method through Device Driver Programming. Now we are going to see Linux Device Driver Tutorial Part 15 – Workqueue in Linux (Dynamic Creation […]
This article is a continuation of the Series on Linux Device Driver, and carries on the discussion on character drivers and their implementation.This is the Part 14 of Linux device driver tutorial. In our previous tutorial we have seen the Example of Interrupt through Device Driver Programming. Now we will see one of the Bottomhalf […]
This article is a continuation of the Series on Linux Device Driver, and carries on the discussion on character drivers and their implementation.This is the Part 13 of Linux device driver tutorial. In our previous tutorial we have seen the What is an Interrupt and How it works through theory. Now we will see Interrupt Example […]
This article is a continuation of the Series on Linux Device Driver, and carries on the discussion on character drivers and their implementation.This is the Part 12 of Linux device driver tutorial. In our previous tutorial we have seen the Sysfs. Now we will see about Interrupts in Linux kernel. Interrupts in Linux kernel This tutorial […]
Now we are going to see PIC16F877A Interrupt Tutorial. Prerequisites Before learn PIC16F877A Interrupt Tutorial, we should know the basic interrupts and its functioning. Please refer these below links. Interrupt Introduction and Its Functions LCD Interfacing with PIC16F877A PIC16F877A USART Tutorial PIC16F877A Timer Tutorial PIC16F877A Interrupt Tutorial As the name suggests Interrupts are special events that requires […]
Hi all..Today we are going to discuss 8051 Interrupts Tutorial. Before that you should know about the Interrupt basics. For Basics you can go Here. Lets start… 8051 Interrupts Tutorial There are five interrupt sources for the 8051. Since the main RESET input can also be considered as an interrupt, six interrupts in the order […]
Introduction What is mean by Interrupt? Interrupt means stop the continuous progress of (an activity or process). What is mean by interrupt in Microcontroller? Same here also. It will stop the process which is running currently and then execute the process in ISR. So it is a signal which may be disturb or alter the sequence […]
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