mattercontrol/FrostedSerial/TermiosH.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace MatterHackers.TermiosH
{
    public enum e_cc_c
    {
        /* Indices into c_cc array.  Default values in parentheses. POSIX Table 7-5. */
        VEOF = 0,	/* cc_c[VEOF] = EOF char (^D) */
        VEOL = 1,	/* cc_c[VEOL] = EOL char (undef) */
        VERASE = 2,	/* cc_c[VERASE] = ERASE char (^H) */
        VINTR = 3,	/* cc_c[VINTR] = INTR char (DEL) */
        VKILL = 4,	/* cc_c[VKILL] = KILL char (^U) */
        VMIN = 5,	/* cc_c[VMIN] = MIN value for timer */
        VQUIT = 6,	/* cc_c[VQUIT] = QUIT char (^\) */
        VTIME = 7,	/* cc_c[VTIME] = TIME value for timer */
        VSUSP = 8,	/* cc_c[VSUSP] = SUSP (^Z, ignored) */
        VSTART = 9,	/* cc_c[VSTART] = START char (^S) */
        VSTOP = 10,	/* cc_c[VSTOP] = STOP char (^Q) */
        //_POSIX_VDISABLE	  =(cc_t)0xFF,	/* You can't even generate this /*
        /* character with 'normal' keyboards.
        * But some language specific keyboards
        * can generate 0xFF. It seems that all
        * 256 are used, so cc_t should be a
        * short...
        */

        SIZE = 20, /* size of cc_c array, some extra space * for extensions. */
    };

    /* Values for termios c_iflag bit map.  POSIX Table 7-2. */
    [Flags]
    public enum e_c_iflag
    {
        BRKINT = 0x0001,	/* signal interrupt on break */
        ICRNL = 0x0002,	/* map CR to NL on input */
        IGNBRK = 0x0004,	/* ignore break */
        IGNCR = 0x0008,	/* ignore CR */
        IGNPAR = 0x0010,	/* ignore characters with parity errors */
        INLCR = 0x0020,	/* map NL to CR on input */
        INPCK = 0x0040,	/* enable input parity check */
        ISTRIP = 0x0080,	/* mask off 8th bit */
        IXOFF = 0x0100,	/* enable start/stop input control */
        IXON = 0x0200,	/* enable start/stop output control */
        PARMRK = 0x0400,	/* mark parity errors in the input queue */
    };

    /* Values for termios c_oflag bit map.  POSIX Sec. 7.1.2.3. */
    [Flags]
    public enum e_c_oflag
    {
        OPOST = 0x0001,	/* perform output processing */

        /* Values for termios c_cflag bit map.  POSIX Table 7-3. */
        CLOCAL = 0x0001,	/* ignore modem status lines */
        CREAD = 0x0002,	/* enable receiver */
        CSIZE = 0x000C,	/* number of bits per character */
        CS5 = 0x0000,	/* if CSIZE is CS5, characters are 5 bits */
        CS6 = 0x0004,	/* if CSIZE is CS6, characters are 6 bits */
        CS7 = 0x0008,	/* if CSIZE is CS7, characters are 7 bits */
        CS8 = 0x000C,	/* if CSIZE is CS8, characters are 8 bits */
        CSTOPB = 0x0010,	/* send 2 stop bits if set, else 1 */
        HUPCL = 0x0020,	/* hang up on last close */
        PARENB = 0x0040,	/* enable parity on output */
        PARODD = 0x0080,	/* use odd parity if set, else even */
    };

    /* Values for termios c_lflag bit map.  POSIX Table 7-4. */
    [Flags]
    public enum e_c_lflag
    {
        ECHO = 0x0001,	/* enable echoing of input characters */
        ECHOE = 0x0002,	/* echo ERASE as backspace */
        ECHOK = 0x0004,	/* echo KILL */
        ECHONL = 0x0008,	/* echo NL */
        ICANON = 0x0010,	/* canonical input (erase and kill enabled) */
        IEXTEN = 0x0020,	/* enable extended functions */
        ISIG = 0x0040,	/* enable signals */
        NOFLSH = 0x0080,	/* disable flush after interrupt or quit */
        TOSTOP = 0x0100,	/* send SIGTTOU (job control, not implemented*/
    };

    /* Values for the baud rate settings.  POSIX Table 7-6. */
    [Flags]
    public enum e_baud_rate
    {
        B0 = 0x0000,	/* hang up the line */
        B50 = 0x1000,	/* 50 baud */
        B75 = 0x2000,	/* 75 baud */
        B110 = 0x3000,	/* 110 baud */
        B134 = 0x4000,	/* 134.5 baud */
        B150 = 0x5000,	/* 150 baud */
        B200 = 0x6000,	/* 200 baud */
        B300 = 0x7000,	/* 300 baud */
        B600 = 0x8000,	/* 600 baud */
        B1200 = 0x9000,	/* 1200 baud */
        B1800 = 0xA000,	/* 1800 baud */
        B2400 = 0xB000,	/* 2400 baud */
        B4800 = 0xC000,	/* 4800 baud */
        B9600 = 0xD000,	/* 9600 baud */
        B19200 = 0xE000,	/* 19200 baud */
        B38400 = 0xF000,	/* 38400 baud */
    };

    /* Optional actions for tcsetattr().  POSIX Sec. 7.2.1.2. */
    [Flags]
    public enum e_tcsetaatr
    {
        TCSANOW = 1,	/* changes take effect immediately */
        TCSADRAIN = 2,	/* changes take effect after output is done */
        TCSAFLUSH = 3,	/* wait for output to finish and flush input */
    };

    /* Queue_selector values for tcflush().  POSIX Sec. 7.2.2.2. */
    [Flags]
    public enum e_tcflush
    {
        TCIFLUSH = 1,	/* flush accumulated input data */
        TCOFLUSH = 2,	/* flush accumulated output data */
        TCIOFLUSH = 3,	/* flush accumulated input and output data */
    };

    /* Action values for tcflow().  POSIX Sec. 7.2.2.2. */
    [Flags]
    public enum e_tcflow
    {
        TCOOFF = 1,	/* suspend output */
        TCOON = 2,	/* restart suspended output */
        TCIOFF = 3,	/* transmit a STOP character on the line */
        TCION = 4,	/* transmit a START character on the line */
    };

    static class testCLass
    {
        static void TestFunc()
        {
            uint c_cflag = 0;
            uint c_lflag = 0;
            uint c_oflag = 0;
            uint c_iflag = 0;
            c_cflag |= (uint)(e_c_oflag.CLOCAL | e_c_oflag.CREAD);
            //c_lflag &= (uint)-(e_c_lflag.ICANON | e_c_lflag.ECHO | e_c_lflag.ECHOE | e_c_lflag.ECHOK | e_c_lflag.ECHOL | e_c_lflag.ECHONL | e_c_lflag.ISIG | e_c_lflag.IEXTEN);
            // not supported in docs I can find ECHOL
            unchecked
            {
                c_lflag &= (uint)-(uint)(e_c_lflag.ICANON | e_c_lflag.ECHO | e_c_lflag.ECHOE | e_c_lflag.ECHOK | e_c_lflag.ECHONL | e_c_lflag.ISIG | e_c_lflag.IEXTEN);
            }
            c_oflag &= (uint)(e_c_oflag.OPOST);
            c_iflag = (uint)e_c_iflag.IGNBRK;
        }
    }
}