Sometimes it is very useful to clean or build a selected set of files. For this I select the file(s) in the Eclipse Project Explorer and use the context menu:
Build Selected Files
Build and Clean Selected Files in Eclipse CDT
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Tag Archives: Eclipse
To-Do Lists with Eclipse Tasks View
Eclipse has a cool feature which might not be known to everyone: the ‘To-Do’ (or Tasks) List which keeps track of what I have to do:
Tasks View
NXP FlexIO Generator for the WS2812B LED Stripe Protocol
The challenge with the selection of a microcontroller for a project is: which one has the required number of UART, I2C, SPI? Combine this with the desired package (48pins, 64pins? LQFN?), the needed FLASH and RAM size and then even the hundreds of available microcontroller shrink to a handful only. And many times I need to make compromises: such as I need two hardware I2C, but the microcontroller matching all my other needs has only one I2C hardware. So I might end up with bit-banging the slower I2C bus. Doable, but not ideal.
What is cool that some of the newer NXP Kinetis microcontroller come with an interesting hardware: FlexIO. A peripheral hardware which allows me to implement a custom protocol, including driving WS2812B (Adafruit NeoPixel) LEDs with a FRDM-KL43Z board:
Four NeoPixels with FlexIO
Tutorial: FreeRTOS with NXP Kinetis SDK V2.0 and Processor Expert
In “Tutorial: Blinky with NXP Kinetis SDK V2.0 and Processor Expert” I used Processor Expert components with the NXP Kinetis SDK to blink some LEDs. This tutorial extends the earlier project and adds FreeRTOS.
FreeRTOS running on a NXP FRDM-K22F Board
Tutorial: Blinky with NXP Kinetis SDK V2.0 and Processor Expert
In “Mother of Components: Processor Expert with NXP Kinetis SDK V2.0 Projects” I presented an approach how to use Processor Expert components with the NXP Kinetis SDK. This article is a tutorial how to create a blinking LED project with that approach, using McuOnEclipse Processor Expert components and the Kinetis SDK V2.0. As board the FRDM-K22F is used:
Blinky on a FRDM-K22F with SDK V2.0 and Processor Expert
Build Configurations in Eclipse
Eclipse based IDE’s have a powerful feature to make ‘variants’ of the same projects: Build Configurations. Build configurations are a powerful thing in Eclipse: they allow me to make ‘variants’ of a project. The project will share the common things, and I can simply tweak things one way or the other for example to produce a ‘release’ or a ‘debug’ binary of my application without duplicate the project.
Build configurations are manged through either the context menu on the project or with the top menu:
Eclipse Project Build Configuration
NXP FTF Hands-On with FreeRTOS Task Aware Debugger
I mentioned the hands-on sessions on FreeRTOS I do this week at NXP FTF Tech Forum in Austin in my previous post. What we are using in the session is an Eclipse plugin in Kinetis Design Studio showing all kinds of FreeRTOS information:
NXP FreeRTOS Plugin in Kinetis Design Studio
FreeRTOS Thread Debugging with Segger GDB in Eclipse
NXP FTF Tech Forum in Austin has been a blast! I’m running another FreeRTOS hands-on session (FTF-DES-N2048) this afternoon which yet again is fully booked. But we will squeeze in as many as possible from the waiting list.
One very exciting thing we are going to use is FreeRTOS thread awareness in Eclipse/Kinetis Design Studio: to see and debug the FreeRTOS threads in Eclipse using the Segger GDB and it will show the list of threads in the Debug view:
FreeRTOS Thread Awareness with Segger GDB
Mother of Components: Processor Expert with NXP Kinetis SDK V2.0 Projects
Unfortunately, now the NXP Kinetis SDK V2.0 does not include Processor Expert support (see “First NXP Kinetis SDK Release: SDK V2.0 with Online On-Demand Package Builder“). But at the Lucerne University we are using more than 150 different custom Processor Expert components we would like to use with that new SDK. So how to make them working with the Kinetis SDK V2.0? Using a Processor Expert as “the mother of all components”:
NXP Kinetis SDK V2.0 and Processor Expert Side-by-Side under Eclipse
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McuOnEclipse Components: 8-May-2016 Release
Time is passing fast, and many components have been updated to make the compatible with the NXP Kinetis SDK V2.0. As a highlight, besides of FreeRTOS the following components are now usable with the NXP Kinetis SDK:
Components compatible with Kinetis SDK
MCU on Eclipse 