Category Archives: SourceForge

McuOnEclipse Components: 06-May-2017 Release

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I’m pleased to announce that a new release of the McuOnEclipse components is available in SourceForge, with the following changes and updates:

  • SEGGER SystemView updated to V2.42
  • More components to work with MCUXpresso SDK: GenericSWSPI, FXO8500 and SimpleEvents
  • SSD1351 display driver supports 128×128 pixel resolution and Adafruit 1.5″ breakout module
  • Extended FreeRTOS debug helper settings
  • GenericI2C: added ReadWordAddress8() and ReadWordAddress8() functions
  • RingBuffer with new Getn() and Update() functions
  • Utility with map(), constrain(), random() and randomSetSeed()
  • XFormat: new xsnprintf(), contributed by Engin Lee
  • OneWire protocol component with Maxim DS18B20 temperature sensor
  • Many smaller bug fixes and enhancements
SourceForge

SourceForge

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McuOnEclipse Components: 12-Mar-2017 Release

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I’m pleased to announce that a new release of the McuOnEclipse components is available in SourceForge, with the following main features and changes:

  • Wait: Busy-Waiting using ARM DWT cycle counter
  • Percepio FreeRTOS+Trace: Updated to version 3.1.1, simplified usage of streaming and snapshot mode
  • GenericSWI2C: MCUXpresso SDK can be used with the bit-banging I2C driver support
  • FreeRTOS: includes updates of the 9.0.1 release, ‘optimized task selection, enabled MPU support (experimental)
  • Graphical GUI drivers for screens, windows, icons, headers, text widgets and more
  • SSD1351: display driver for Solomon Systech SSD1351 display
  • More components are now supported by the McuLibConfig settings
  • Many other smaller bug fixes and enhancements

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McuOnEclipse Components: 28-Jan-2017 Release

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I’m pleased to announce that a new release of the McuOnEclipse components is available in SourceForge, with the following main features and changes:

  • New Sharp Memory Display Driver supporting 96×96 and 128×128 pixel ultra low power display
  • PID_Int can be used without hardware
  • GenericTimeData has added functions to convert date/time into strings
  • HardFault can now disable write buffers on ARM Cortex to simplify debugging faults
  • Folder support for SEGGER SystemView and Percepio FreeRTOS+Trace
  • Component usage without Processor Expert
  • NXP MCUXpresso SDK support for FreeRTOS using tickless idle mode and low power timer
  • Many other smaller bug fixes and enhancements
SourceForge

SourceForge

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Low Power LCD: Adafruit Breakout Board with Sharp Memory Display

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Many projects benefit from a small display as a user interface. For very low power applications this is usually a no-go as the display needs too much energy. I have used e-paper displays from Kent: while these e-paper displays do not need any power to keep the image, changing the display content is not for free, plus is very slow (around 1 second needed to update the display). So I was looking for something low power and fast for a long time, until Christian (thanks!) pointed me to a display from Sharp: both very low power and fast:

Font Test with Sharp Memory Display

Font Test with Sharp Memory Display

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McuOnEclipse Components: 31-July-2016 Release

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Time for a new major update of the McuOnEclipse components, with the fillowing main features and changes:

  • FatFS component updated to R0.12 with patch 3 and exFAT support
  • Extended support for Cortex-M7
  • Extended support for Kinetis SDK V2.0
  • USB component support for Kinetis SDK V1.3
  • Improved FreeRTOS for NXP FreeRTOS TAD plugin
  • Added C++ wrappers to multiple components
  • Many smaller fixes and improvements

    SourceForge

    SourceForge

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McuOnEclipse Components: 25-June-2016 Release

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SourceForge

SourceForge

A new release is available on SourceForge, with the following main changes:

  • Support for FreeRTOS and Cortex-M7
  • Segger SystemView updated to V2.38
  • Components for NXP Kinetis SDK V1.3
  • Fixed bug in Wait component (register handling for GCC and ARM)
  • FatFS supports FreeRTOS V9.0.0 with static memory allocation
  • FreeRTOS shell and task list with static memory allocation
  • Floating point conversion routines in Utility
  • FreeRTOS component shows NVIC mask bits

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Swiss Army Knife of Terminal Program for Serial Bootloaders

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A bootloader shall be small and concise. I very much like bootloaders which do not need a ‘special’ program on the host, so I prefer a simple terminal for this. While porting my serial bootloader to the NXP FRDM-K64F board, I have found RealTerm which offers a lot of cool features:

RealTerm

RealTerm

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McuOnEclipse Components: 29-May-2016 Release

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Major changes in this new release:

  • FreeRTOS V9.0.0 with static memory allocation.
  • Shell with single character I/O function.
  • FatFS File System with extra shell commands for memory dump and file creation.
  • Segger SystemViewer library updated to V2.36a
Segger SystemViewer V2.36a

Segger SystemViewer V2.36a

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McuOnEclipse Components: 8-May-2016 Release

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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

Components compatible with Kinetis SDK

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McuOnEclipse Components: 3-Apr-2016 Release

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It has been already two months after the Feb 2016 release, and so much things are going on, so a new release was overdue. Today I have released a new version of the McuOnEclipse components on SourceForge with the following main changes and features:

  • Kinetis SDK v2 with Processor Expert: Now many components can be used even with the Kinetis SDK v2.0 even with the Kinetis SDK not having Processor Expert included.
  • Updated Segger SystemViewer to v2.32a with post-mortem and static buffer support
  • Updated Segger RTT to v5.10u and fixed an issue with interrupts on Cortex-M4
  • FreeRTOS Thread Awareness with OpenOCD

See readme on SourceForge for the full history.

McuOnEclipse 2016-04-03 Release

McuOnEclipse 2016-04-03 Release

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