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C/C++ code generation from statecharts

Posted by pmueller on Friday, August 20, 2010

SinelaboreRT supports the generation of C / C++ code from UML state diagrams. SinelaboreRT was built especially for embedded software developers. Generated code can run even on the smallest uC. Read more Read more...

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Lego Hello World with megaAVR

Posted by eivind on Thursday, August 19, 2010

The "Lego felt tip 110" printer is built entirely from LEGO and a Wiring I/O board using megaAVR for control:

http://www.youtube.com/watch?v=zX09WnGU6ZY

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Piconomic FWLIB 0.3.0 released

Posted by pieterc on Thursday, August 19, 2010

http://piconomic.co.za/fwlib/index.html

Piconomic FWLIB 0.3.0 released with updated Atmel AVR quick start guide, tutorials and examples.

Open hardware ATmega128 development board also available (SCH, PCB, Gerbers).

Soft skills like coding style, revision control, documentation (Doxygen), etc. also shared.

Share and enjoy!

tools

AVR application for iPhone

Posted by eaceto on Thursday, August 19, 2010

I've develop a FREE iPhone/iPod Touch/iPad application that lets you configure your AVR SPI and email that configuration. It also offers help in order to understand the registers of the SPI Unit.
Next version, in which I'm working on, will email you complete code generated in ASM or C based on your configuration Read more Read more...

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New AVR Board - AVRPLC16 v6 PLC System

Posted by mETeam on Thursday, August 19, 2010

mikroElektronika introduces new AVR development tool called AVRPLC16 v6 PLC System. Board is intended for developing and designing industrial, home or office control devices using Atmel AVR microcontroller. The board features GSM(GPRS), GPS communication, 16 relays, 16 optocoupled inputs, RS485, RS232, Ethernet, MMC/SD and many more. Read more Read more...

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Protostack announces new version of AVR 28 pin board

Posted by PixelFreak on Thursday, August 19, 2010

This week Protostack announced the release of version 1.5 of their 28 pin AVR board. As with previous releases, this version comes loaded with many improvements. Read more Read more...

avrstudio

End Device Sleep Bitcloud

Posted by zbmigz on Thursday, August 19, 2010

Hi,

I'm using the bitcloud stack with WSNDemo for MEGARF_1_9_0.

I'm working on the end device and with this forum, i suceeded in waking up my device from irq and with periodical wake up (thanks to alexru for "halWakeupFromIrq()" because you can't find it on the API documentation).

I would like to make the end device communicate on the usart for a long time but the end device go to sleep every 1 second. There is no ZDO_SleepReq on my project (i removed the ones of the demo) so i don't understand why the device is sleeping?

I also don't know how it is possible, i reach a state where the end device wakes up every 1 second for about 40-50 ms and go back to sleep but, the stack don't call APL_TaskHandler anymore?

Thank you for your answers.

hotnews

Bootloader over RS485 link available

Posted by eriklins on Thursday, August 19, 2010

The popular chip45boot bootloader now provides support for half-duplex RS485 links! The comfortable PC GUI application has also been extended to work with most USB RS485 converters. See the chip45boot2 bootloader homepage for details and free download of precompiled hexfiles.

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new version of BootFeedX

Posted by mrnosie on Thursday, August 19, 2010

V1.01 of the Mac OSX Bootloaderfrontend for the Chip45 Bootloader now supports non-standard baudrates and Leopard users!

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Interfacing 16x2 LCD and 4x4 keypad with Atmega32

Posted by aditya12345 on Thursday, August 19, 2010

//CODE.............. Read more Read more...