ar_close: Close Connection to a serial port

In hebrewseniorlife/arduinor: Simple Library for Reading Serial Ports

Description

This function closes the connection opened by ar_init().

Usage

ar_close(fd)

Arguments

fd	File descriptor returned by ar_init(). Should be an integer.

Examples

## Not run: 
con <- ar_init("/dev/cu.SLAB_USBtoUART") 
ar_close(con)

## End(Not run)

hebrewseniorlife/arduinor documentation built on May 24, 2019, 8:51 a.m.