termio: Set character width to 8 bits
When setting terminal mode, the character size is getting cleared and defaults to CS5 which causes the display to be garbled. Since the purpose of this libaray is to mainly output readable characters, CS8 is a better value. This can be easily seen when launching go-prompt over serial connection. Bug: #179 Change-Id: I4c9d13fad699e09aa9f4f665b252cebdd63614a7
This commit is contained in:
parent
d043be0763
commit
e18fab1746
|
@ -20,7 +20,9 @@ func SetRaw(fd int) error {
|
|||
syscall.ICRNL | syscall.IXON
|
||||
n.Lflag &^= syscall.ECHO | syscall.ICANON | syscall.IEXTEN | syscall.ISIG | syscall.ECHONL
|
||||
n.Cflag &^= syscall.CSIZE | syscall.PARENB
|
||||
n.Cflag |= syscall.CS8 // Set to 8-bit wide. Typical value for displaying characters.
|
||||
n.Cc[syscall.VMIN] = 1
|
||||
n.Cc[syscall.VTIME] = 0
|
||||
|
||||
return termios.Tcsetattr(uintptr(fd), termios.TCSANOW, (*syscall.Termios)(&n))
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue