Category "interrupt"

External interrupt for AVR is not working

I would like to learn how interrupt works with AVR. I have built up a simple button and LED circuit. It works with the interrupt Arduino library, but does not w

Documentation on MSI Address/Data register content expectations for AMD cpus?

Where I can find info on AMD Ryzen CPUs and how they expect MSI address/data to be programmed? The Intel manual is crystal clear in its description (pictured be

Arduino 2 Flow sensors for Kegerator

Good Afternoon all. While working humbly on my kegerator I have come to a cross road where I must run interrupts when each keg tap is poured. Thank you to the l

STM32 I2C interrupt method requires a blocking while loop?

I have a Nucleo-F446RE, and I'm trying to get the I2C working with an IMU I have (LSM6DS33). I am using STM32CubeMX and checked out all the example code for my

Best way to read from a sensor that doesn't have interrupt pin and requires some time before the measurement is ready

I'm trying to interface a pressure sensor (MS5803-14BA) with my board (NUCLEO-STM32L073RZ). According to the datasheet (page 3), the pressure sensor requires s

XINU - How can I take control over an interrupt vector

Well, I've met this question a lot in OS, we've implemented this by diff. ways (Inline Assembly with setvect, getvect, etc..) At XINU it's a little bit differe

Raspberry Pi Pico locks up when I try to use interrupts

I'm trying to use encoders to track the movement of three wheels on a robot, but as soon as any of the motors move the robot "locks up", it stops responding to

golang handling kill in a process started by cmd.Start

I have two go programs. ProgA starts ProgB using cmd.Start(). From ProgA I try to kill ProgB, but ProgB shouldn't get killed immediately, it has to do some clea

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