-
Notifications
You must be signed in to change notification settings - Fork 1
/
serial.go
41 lines (38 loc) · 910 Bytes
/
serial.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
package interp
import (
"strings"
"github.com/knieriem/serport"
"github.com/knieriem/text/interp"
)
func NewCmdMap(port serport.Device, inictl []string) interp.CmdMap {
return interp.CmdMap{
"ctl": {
Fn: func(_ interp.Context, arg []string) (err error) {
return port.Ctl(arg[1:]...)
},
Arg: []string{"CMD", "..."},
Help: "Configure the serial port.",
},
"write": {
Fn: func(_ interp.Context, arg []string) (err error) {
b, err := interp.Argbytes(arg[1:])
if err != nil {
return
}
_, err = port.Write(b)
return err
},
Arg: []string{"BYTE", "..."},
Help: "Write bytes to the serial port.",
},
"restore": {
Fn: func(w interp.Context, arg []string) (err error) {
if len(inictl) != 0 {
w.Println("restoring", strings.Join(inictl, ","))
}
return port.Ctl(inictl...)
},
Help: "Restore serial port settings.",
},
}
}