[Q] Communication between digi wifi module and an app
Hello, I could use some guidance with my first app. I have a digi wifi module + sam3x8e arm cortex m3 microcontroller connected tethered to my phone and I would like to send some data between two. Microcontroller is pulling data from a pressure sensor, air fuel ratio sensor, flow sensor and and transmits data as: B25A13F1B25A13F1B25A13F1 where B=boost, A= AFR, F=flow
In app I need to pull the info of the tethered devices, send info to the microcontroller. Then I need to process incoming string and display it in app.
Since this is my first app, I could use help on how to structure the app itself and links to the reference materials you guys are using. I have read bunch of tutorial so far and created a simple TCP socket app that can transmit data when i press the button but thats not what i need to do, and I do not understand how to make the app continiously process incoming data.