The NXP i.MX RT685 is an interesting device: an ARM Cortex M33 with a Cadence Xtensa audio DSP. To explore the features of the device, I’m using the NXP EVK board:
I have used it so far with the on-board MCU-Link debug probe and LinkServer. This article describes how I have added pyOCD as debug interface for the RT685, as well how to patch and use custom DFP (Device Family Pack) files with pyOCD and Eclipse.
Continue readingIt is the exam and grading time at the university, and the same time I’m preparing the lectures and labs for the new semester starting mid of February. I’m always heading for using the latest and greatest tools in my labs. A few days ago, NXP released the new version of the MCUXpresso IDE, version 11.7.0. Time to check it out…
So far, the XML files I had to work on were very simple ones, so a normal text editor was fine. Now I’m tapping into the world of CMSIS-Packs (see “Are ARM CMSIS-Pack the Future of Software Components?“). And definitely this adds a complexity for which I better use some XML editing and checking tools. The ARM tutorial for CMSIS recommends either Notepad++ or Visual C++. But hey, Eclipse should be able to do that maybe even better right? So this is about adding an XML editor and XML checker to Eclipse.
Editing CMSIS-Pack .pdsc File in Eclipse
I’m using Processor Expert components for nearly every Freescale (now NXP) projects: for S08, S12, ColdFire, DSC and especially all the different NXP Kinetis devices. Not only because it makes software development fast and easy and allows re-use of software, but as well because Processor Expert has a good way to pack and distribute software components. Unfortunately Processor Expert is not any more included for the new Kinetis devices (see “First NXP Kinetis SDK Release: SDK V2.0 with Online On-Demand Package Builder“). So I have looked into an alternative and hopefully vendor neutral way to build and distribute software packages using CMSIS-Pack.
CMSIS-Pack in Eclipse
MCU on Eclipse 