46 lines
991 B
Go
46 lines
991 B
Go
package mavlink
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import (
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"io"
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"github.com/tarm/serial"
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)
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type Adaptor struct {
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name string
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port string
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sp io.ReadWriteCloser
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connect func(string) (io.ReadWriteCloser, error)
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}
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// NewAdaptor creates a new mavlink adaptor with specified port
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func NewAdaptor(port string) *Adaptor {
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return &Adaptor{
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name: "Mavlink",
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port: port,
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connect: func(port string) (io.ReadWriteCloser, error) {
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return serial.OpenPort(&serial.Config{Name: port, Baud: 57600})
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},
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}
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}
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func (m *Adaptor) Name() string { return m.name }
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func (m *Adaptor) SetName(n string) { m.name = n }
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func (m *Adaptor) Port() string { return m.port }
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// Connect returns true if connection to device is successful
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func (m *Adaptor) Connect() (err error) {
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if sp, e := m.connect(m.Port()); e != nil {
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return e
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} else {
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m.sp = sp
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}
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return
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}
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// Finalize returns true if connection to devices is closed successfully
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func (m *Adaptor) Finalize() (err error) {
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err = m.sp.Close()
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return
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}
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