https://github.com/Shylock-Hg/AT-interpreter

AT command library
https://github.com/Shylock-Hg/AT-interpreter

at at-command c

Last synced: 5 months ago
JSON representation

AT command library

• Host: GitHub
• URL: https://github.com/Shylock-Hg/AT-interpreter
• Owner: Shylock-Hg
• License: apache-2.0
• Created: 2018-04-14T04:45:17.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2019-05-11T00:36:59.000Z (almost 6 years ago)
• Last Synced: 2024-04-24T15:34:35.279Z (12 months ago)
• Topics: at, at-command, c
• Language: C
• Size: 115 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: .github/CONTRIBUTING.md
  • License: LICENSE

Awesome Lists containing this project

• AwesomeInterpreter - AT-interpreter

README

        
AT-command interpreter

=========================

A simple AT command library implement based on *FSM*(parse AT-script) , *queue*(AT-notation buffer) and *hash looup*(AT-notation store).

|CI|Coverage|Lint|Project|PR|

|:--|:--|:--|:--|:--|

|[![Build Status](https://travis-ci.org/Shylock-Hg/AT-interpreter.svg?branch=master)](https://travis-ci.org/Shylock-Hg/AT-interpreter)|[![codecov](https://codecov.io/gh/Shylock-Hg/AT-interpreter/branch/master/graph/badge.svg)](https://codecov.io/gh/Shylock-Hg/AT-interpreter)|[![CodeFactor](https://www.codefactor.io/repository/github/shylock-hg/at-interpreter/badge)](https://www.codefactor.io/repository/github/shylock-hg/at-interpreter)|[![BCH compliance](https://bettercodehub.com/edge/badge/Shylock-Hg/AT-interpreter?branch=master)](https://bettercodehub.com/)|[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)|

|||[![Language grade: C/C++](https://img.shields.io/lgtm/grade/cpp/g/Shylock-Hg/AT-interpreter.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/Shylock-Hg/AT-interpreter/context:cpp)|||

|||[![Codacy Badge](https://api.codacy.com/project/badge/Grade/21fd3d5c574d4c658a1691102546a8ad)](https://www.codacy.com/app/Shylock-Hg/AT-interpreter?utm_source=github.com&utm_medium=referral&utm_content=Shylock-Hg/AT-interpreter&utm_campaign=Badge_Grade)|||

overview

---------

standard record string : "AT+HGABC?;+HGDDD=?;+HGSBD;+HGHIO=1,2,\"hello world!\n\"\n"

1.  at command register sequence :

at command struct table --> hash lookup table.

2.  at command handle sequence :

origin input string -*filter*-> standard record string -*fsm*-> list of at_cmd_t 

--> perform list --> release list.

terminology

------------

1.  record : "AT+HGABC?;+HGDDD=?;+HGSBD;+HGHIO=1,2,\"hello world!\n\"\n"

2.  prefix : "AT"

3.  command : "+HGABC?" , "+HGDDD=?" , "+HGSBD" and "+HGHIO=1,2,\"hello world!\n\"\n"

4.  command name : "+HGABC" , "+HGDDD" , "+HGSBD" and "+HGHIO"

5.  delimiter command : ';'

6.  delimiter record : '\n'

AT front-end FSM

------------------

![AT-FSM](https://drive.google.com/uc?id=1gcYMMP4pJyG8tfi-xOeEGJjwGsGMwHuJ)

Usage

-------

Please refer to smaple.c for usage of libat API.