cojson v.2 offers an easy start option by using C++ code automatically generated from a JSON sample the user needs to parse or to write. To use this option just open codegen page, load or copy-&-paste your JSON and copy-&-paste or save the generated C++ code. And then build your application with cojson sources .
Also filed in cojson
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Tagged Arduino, ARM, ATmega, avr, C++, cojson, embedded systems, json, JSON for embedded systems, json parser, json serializer, low end MCU, MCU
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Overview USB++ (usbplusplus) is a C++14 template library that gives the user a simple and error-prone way for defining USB descriptors, suitable for embedded projects.
Wednesday, December 27, 2017
VLC-multiroom is a shell script that on a Linux-based media computer configures systemd to run multiple VLC Media Player instances for audio playback via all available ALSA sound cards and for web based remote control with a purpose to make the media computer the core of a multiroom audio system.
Getting Started With μcuREST you can implement REST services and/or a web application for communication with your embedded application. First you’ll need to decide which resources (variables or functions of your application) you wish to expose via HTTP and assign URI to those resources. Then define a μcuRESTresource map, binding URI names to the resources. […]
Introduction Preprocessor macros are widely used in C++ for configuring reusable modules, targeting different platforms or working around compiler’s differences. Such approach is inherited from C and used even in modern pure C++ libraries, such as boost. The aim of this work is to research on suitability of C++ templates and language features for establishing […]
Introduction μcuREST (micurest) is a C++11 library for implementing REST services on constrained platforms, such as bare metal applications on low-end MCUs. The library is platform-agnostic, zero-allocation, and has almost no external dependencies. It allows mapping hierarchically organized URIs to C/C++ variables, constants and methods, and exposing the URIs via HTTP protocol.
Also filed in micurest
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Tagged Arduino, ARM, ATmega, ATmega2560, avr, C++, C++0X, C++1X, Controllino, Cortex-M0, Cortex-M4, embedded, embedded systems, ESP8266, HTTP, json, json parser, json serializer, JSON-RPC, low end MCU, MCU, Particle, Photon, REST
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USBUART is a cross-platform libusb-based library for reading/wring data via USB-UART adapters with Android support. It implements a relay from endpoints of a USB-UART converter to a pair of I/O resources, either appointed by given file descriptors, or created inside the library with pipe(2). User application may then use standard I/O operations for reading and […]
1. Getting Started For a quick start the easiest way is using codegen. Paste you JSON into the left editor, hit button Run and collect results in the right editor. Adjust options if necessary and build with your application. With instructions, given in this tutorial, you may manually craft or adjust auto-generated structure of your […]
Also filed in cojson
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Tagged Arduino, ARM, ATmega, avr, C++, C++11, codegen, Cortex-M4, embedded, embedded systems, json, JSON for embedded systems, json parser, json serializer, low end MCU, MCU, Particle, Photon
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Introduction cojson is a C++ pull-type JSON parser/serializer for constrained platforms, such as bare metal applications on low-end MCUs. It does not use memory allocation and has almost no external dependencies. It is not intrusive – it neither forces nor implies any particular design of the application. Instead it adapts to fit any existing application […]
Also filed in C++, cojson
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Tagged Arduino, ARM, ATmega, avr, C++, cojson, constrained, Cortex-M0, Cortex-M4, embedded, embedded systems, json, JSON for embedded systems, json parser, json serializer, low end MCU, MCU, parser, PSoC, PSoC4, PSoC5, serializer, Teensy
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Вступ Бензинові двигуни в косарках, мотоблоках та садових тракторах потребують регулярного обслуговування (заміни оливи, повітряного фільтра, тощо) кожні 20-30 годин роботи. Цей додаток допоможе відстежувати мотогодини в ручному режимі, коли користувач власноруч ініціює події пуску і зупинки, чи у напівавтоматичному режимі через "прислуховування" до шуму. Коли лічильник мотогодин досягне відмітки в графіку обслуговування, додаток відобразить […]