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Hello, I'm developing an open source calculator. So far it has RPN/algebraic entry, scientific functions, complex numbers and is programmable. The next step is to develop a keypad that plugs into the BoosterPack connectors and a power supply to turn it into a hand held. See the following videos:
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Hello, I'm developing an open source calculator. So far it has RPN/algebraic entry, scientific functions, complex numbers and is programmable. The next step is to develop a keypad that plugs into the BoosterPack connectors and a power supply to turn it into a hand held. See the following video: https://www.youtube.com/watch?v=Ev7-7Hwkang EDIT: I've placed this in the wrong category on the forum. Moderators please delete this post.
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I created an open-source RTOS called "NUFR" and I'm wanting to port it to the MSP430. So, first I'm advertising NUFR and second I'm soliciting advice for the port. NUFR is a small but nevertheless full-featured RTOS. It is ideal for the 430, that's why I'm porting it there. It already runs on the Cortex M's. Here's some approximate resource consumption numbers on the M3 /M4: - the NUFR kernel and services layers consume around 4-6k of flash. Basically, that's all the features turned on. - RAM consumption: Around 300 bytes of kernel and messaging overhead; Add for each task: TCB
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I've just started a project "Sensorless BLDC Motor Controller: Modular System" on Kickstarter. It is open source hardware/firmware project. https://www.kickstarter.com/projects/946939931/sensorless-bldc-motor-controller-modular-system Event driven finite state machines (FSM) approach was used for this sensorless BLDC motor controller firmware. The programming language is C and there is no operating system. It was implemented by myself from scratch based on the well known motor control, other algorithms and the firmware is a totally open source product. What the implemented firm
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We have developed hardware, open source firmware and a web app, which will allow very rapid creation of IoT applications, aimed at beginners and experts alike. We use a Wi-Fi master, paired with ISM slaves, to allow greater battery life and range for the slaves (though masters can be used on their own). A complete security infrastructure is in place, and a personalised web app is created on set-up. Or you can extend our code, point to your own server or use our API to build your own web or desktop application. Our master is based on CC3100 + MSP5969 + CC110L. We currently supply sla
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I'm trying to set up an eclipse / gcc / gdb / mspdebug based development environment to work on a custom msp430 based board that the company I work for produce. I have set up eclipse with the tools which come with ubuntu 15.04, and it's almost working apart from a weird bug in the debugger. When you watch a local variable in the main function, eclipse displays an incorrect value. This bug has been around for a while, as I've noticed it before (see this and the following page: http://forum.43oh.com/topic/1419-eclipse-plugin-for-mspdebug-and-msp430-gcc/page-3). The bug has been fixed in the