25 lines
598 B
Go
25 lines
598 B
Go
// +build linux
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// +build !ppc64le
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//
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// Copyright 2014-2021 Cristian Maglie. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//
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package serial
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import "golang.org/x/sys/unix"
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func (port *unixPort) setSpecialBaudrate(speed uint32) error {
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settings, err := unix.IoctlGetTermios(port.handle, unix.TCGETS2)
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if err != nil {
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return err
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}
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settings.Cflag &^= unix.CBAUD
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settings.Cflag |= unix.BOTHER
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settings.Ispeed = speed
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settings.Ospeed = speed
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return unix.IoctlSetTermios(port.handle, unix.TCSETS2, settings)
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}
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