24 lines
443 B
Go
24 lines
443 B
Go
|
package serialPort
|
||
|
|
|
||
|
|
import (
|
||
|
|
"io/ioutil"
|
||
|
|
"regexp"
|
||
|
|
)
|
||
|
|
|
||
|
|
// GetSerialPorts is to list all serial port for Arduino device.
|
||
|
|
func GetSerialPorts() ([]string, error) {
|
||
|
|
f, err := ioutil.ReadDir("/dev")
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
var fileList []string
|
||
|
|
for _, file := range f {
|
||
|
|
if regexp.MustCompile("^ttyACM([0-9]+)|^cu.usbmodem").MatchString(file.Name()) {
|
||
|
|
fileList = append(fileList, file.Name())
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return fileList, nil
|
||
|
|
}
|