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Simplify termios setting for serial port

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Testing MMDVMCal on OpenBSD/armv7 + BananaPi BPI-P2 requires CLOCAL flag.
Flags for termios should be same between OSX and other OSes
so unified them (except VMIN and VTIME setting).
This commit is contained in:
SASANO Takayoshi 2020-03-25 14:32:27 +09:00
parent 6d27b8d957
commit ac50244de3
1 changed files with 8 additions and 18 deletions
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26
SerialController.cpp
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@ -256,28 +256,18 @@ bool CSerialController::open()
return false;
}
termios.c_iflag &= ~(IGNBRK | BRKINT | IGNPAR | PARMRK | INPCK);
termios.c_iflag &= ~(ISTRIP | INLCR | IGNCR | ICRNL);
termios.c_iflag &= ~(IXON | IXOFF | IXANY);
termios.c_oflag &= ~(OPOST);
termios.c_cflag &= ~(CSIZE | CSTOPB | PARENB | CRTSCTS);
termios.c_cflag |= (CS8 | CLOCAL | CREAD);
termios.c_lflag &= ~(ISIG | ICANON | IEXTEN);
termios.c_lflag &= ~(ECHO | ECHOE | ECHOK | ECHONL);
#if defined(__APPLE__)
termios.c_cflag |= (CLOCAL | CREAD); /* ignore modem controls */
termios.c_cflag &= ~CSIZE;
termios.c_cflag |= CS8; /* 8-bit characters */
termios.c_cflag &= ~PARENB; /* no parity bit */
termios.c_cflag &= ~CSTOPB; /* only need 1 stop bit */
termios.c_cflag &= ~CRTSCTS; /* no hardware flowcontrol */
/* setup for non-canonical mode */
termios.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL | IXON);
termios.c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN);
termios.c_oflag &= ~OPOST;
/* fetch bytes as they become available */
termios.c_cc[VMIN] = 1;
termios.c_cc[VTIME] = 1;
#else
termios.c_lflag &= ~(ECHO | ECHOE | ICANON | IEXTEN | ISIG);
termios.c_iflag &= ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON | IXOFF | IXANY);
termios.c_cflag &= ~(CSIZE | CSTOPB | PARENB | CRTSCTS);
termios.c_cflag |= CS8;
termios.c_oflag &= ~(OPOST);
termios.c_cc[VMIN] = 0;
termios.c_cc[VTIME] = 10;
#endif