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  • How to access the memory mapped debug registers?

    Now that the funny PABT-behaviour is found to be (probably) caused ny debug state, I'd like to exit debug state before return from PABT exception. The ARM v7-A/R ARM says that I should write RRQ to DBGDRCR, but it seems that in Cortex-A7 it's not accessible…

  • Funny PABT behaviour - why?

    I came across a weird behaviour when trying out my program on Raspberry Pi 2b (Cortex-A7):

    When I try my PABT-handler using BKPT, the handler is entered fine, but on return the program restarts.

    The restarted program returns fine from the BKPT and continues…

  • Newbie want to learn Assembly on Raspberry Pi B 2.0 running Debian

    Hello everybody,

    I am new to Assembly programming and I would like to learn it.

    Could you advise me which (e)books I should start with and the software I can use on my Raspberry Pi B 2.0 running Debian?

    Thanks!

  • Running AlexNet on Raspberry Pi with Compute Library

    If you’d like to develop your Convolutional Neural Networks using just the Compute Library and a Raspberry Pi, this step-by-step guide will show you how… and it comes complete with all the tools you’ll need to get up and running.

    If…

  • "8th" - Embedded and more (part 3) - interfacing the 7-segment

    Overview

    This is the third in a series of articles exploring how to use 8th with embedded as well as desktop and server systems, in an integrated project. The first in the series is here, and the previous edition is here. It also lists prerequisites,…

  • "8th" - Embedded and more (part 2)

    Overview

    This is the second in a series of articles in which we explore using the 8th programming language with embedded as well as desktop and server systems, in an integrated project. The first in the series is "8th": Embedded and more (part 1)…