uboot-phytec

#include <unistd.h>

#include <string.h>

#include <fcntl.h>

#include <sys/time.h>

#include "serial.h"

​

#if defined(__sun__)     || \

    defined(__OpenBSD__) || \

    defined(__FreeBSD__) || \

    defined(__NetBSD__)  || \

    defined(__APPLE__)

static struct termios tios = { BRKINT, 0, B115200|CS8|CREAD, 0, { 0 } };

#else

static struct termios tios = { BRKINT, 0, B115200|CS8|CREAD, 0,   0   };

#endif

​

static struct speedmap {

    char *str;

    speed_t val;

} speedmap[] = {

    { "50", B50 },      { "75", B75 },      { "110", B110 },

    { "134", B134 },        { "150", B150 },    { "200", B200 },

    { "300", B300 },        { "600", B600 },    { "1200", B1200 },

    { "1800", B1800 },      { "2400", B2400 },  { "4800", B4800 },

    { "9600", B9600 },      { "19200", B19200 },    { "38400", B38400 },

    { "57600", B57600 },

#ifdef  B76800

    { "76800", B76800 },

#endif

    { "115200", B115200 },

#ifdef  B153600

    { "153600", B153600 },

#endif

    { "230400", B230400 },

#ifdef  B307200

    { "307200", B307200 },

#endif

#ifdef B460800

    { "460800", B460800 }

#endif

};

static int nspeeds = sizeof speedmap / sizeof speedmap[0];

​

speed_t

cvtspeed(char *str)

{

    struct speedmap *smp = speedmap, *esmp = &speedmap[nspeeds];

​

    while (smp < esmp) {

    if (strcmp(str, smp->str) == 0)

        return (smp->val);

    smp++;

    }

    return B0;

}

​

int

serialopen(char *device, speed_t speed)

{

    int fd;

​

    if (cfsetospeed(&tios, speed) < 0)

    return -1;