In general, whenever we learn a new programming language we used to write the “Hello World” program first. Likewise in the microcontroller, we try the LED Blinking program. To blink the LED, we need to access the GPIO. If you are a programmer, you can just write “1” to the GPIO pin to make it … Read more
In this post, we will discuss about Vectored Interrupt Controller and Nested Vectored Interrupt Controller (VIC and NVIC). ARM Arm Ltd. is a British semiconductor and software design company based in Cambridge, England. Its primary business is in the design of ARM processors (CPUs). They have started using the architecture from ARMv1 to ARMv8.6 in … Read more
This article is a continuation of the Series on Linux Device Drivers and carries the discussion on Linux device drivers and their implementation. The aim of this series is to provide easy and practical examples that anyone can understand. This is the Threaded IRQ in Linux Device Driver using Raspberry PI – Linux Device Driver … Read more
This article is a continuation of the Series on Linux Device Drivers and carries the discussion on Linux device drivers and their implementation. The aim of this series is to provide easy and practical examples that anyone can understand. This is the softirq in Linux Device Driver using Raspberry PI – Linux Device Driver Tutorial … Read more
This article is a continuation of the Series on Linux Device Drivers and carries the discussion on Linux device drivers and their implementation. The aim of this series is to provide easy and practical examples that anyone can understand. This is the GPIO Linux Device Driver (GPIO Interrupt) using Raspberry PI – Linux Device Driver … Read more
This article is a continuation of the Series on Linux Device Drivers and carries the discussion on Linux device drivers and their implementation. The aim of this series is to provide easy and practical examples that anyone can understand. This is the Sending Signal from Linux Device Driver to User Space – Linux Device Driver … Read more
This article is a continuation of the Series on Linux Device Drivers and carries the discussion on Linux device drivers and their implementation. The aim of this series is to provide easy and practical examples that anyone can understand. This is the Spinlock in Linux Kernel Part 1 – Linux Device Driver Tutorial Part 23. … Read more
This article is a continuation of the Series on Linux Device Drivers and carries the discussion on Linux device drivers and their implementation. The aim of this series is to provide easy and practical examples that anyone can understand. This is the Tasklets in Linux kernel (Dynamic Method) – Linux Device Driver Tutorial Part 21. … Read more
This article is a continuation of the Series on Linux Device Drivers and carries the discussion on Linux device drivers and their implementation. The aim of this series is to provide easy and practical examples that anyone can understand. This is the Tasklet in Linux Device Driver (Static Method) – Linux Device Driver Tutorial Part … Read more
This article is a continuation of the series of tutorials on the PIC16F877A Microcontroller. The aim of this series is to provide easy and practical examples that anyone can understand. 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 … Read more
