libserial | Serial library for Go | Wrapper library

I have a question about how to add two libraries to "Yocto". The libraries are:

• libi2c-dev
• libserial-dev

Did anyone of you try to add it to the system generated by "Yocto" and maybe have suggestions about how to start and how to add it? Target is to use these two libraries in userspace app.

I'm trying to create a cryptocurrency with the CryptoNote Starter (cryptonotestarter.org), but get some errors when I try compiling (I think it uses cmake, make, and boost). Here are the errors:

I inherited a WPF/Prism/Unity MVVM application and I need to link in a Class Library that communicates externally over a serial port. The serial port library publishes Events for errors and messages.

I'm new to Prism, but I've used Unity some years back. The Prism application (lets call it PrismApp) is a base PrismApplication, with two modules: main and settings. My serial port library (lets call it LibSerial) wraps the base communications protocol and publishes three events: ConnectionEventReceived, ErrorEvent and MessageReceived. LibSerial has functions for Connect, StartSession and Send.

My questions are:

• Where do I instantiate my LibSerial? Do I create a Model for it or can I instantiate LibSerial in my base PrismApplication?
• How do I publish events to my ViewModels? I assume I would consume the LibSerial Events somewhere and use and EventAggregator to push various EventArgs up into the viewmodels?
• How would I call my LibSerial start/startsession/send functions from within PrismApp? Would that be a DeleagateCommand in a ViewModel that calls a pubsub.publish?

Thanks Everyone!

I want to make two Raspberry Pi send message to each other using ZigBee protocol. I have connected XBee S2C (ZigBee) module to Raspberry Pi using USB Explorer (CH430g). I had written a python script which will do the desired work,

This is my simplified class which is used to detect problem in my full program:

SimpleThread.h

Through angular I am sending update request to SPRING in controller I have method to map this request but in this @RequestBody not able to map to my class and give

Error:

This could be a very trivial question, but I have been searching how to get around it without much luck. I have a function to read from the serial port using the libserial function, the response I will get always finishes with a carriage return or a "\r" so, in order to read it, I was thinking in reading character by character comparing if it is not a \r and then storing each character into an array for later usage. My function is as follows:

I am kind of new at c++. I have been using a library to handle serial communication in UNIX environments called libserial. I made a very simple test to try the library writing something to a peripheral and receiving an answer. The test went pretty well...code is shown below:

I compiled libserial-0.6.0rc2 from source in Ubuntu 16.04 and am now trying to compile a simple test program: