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-rw-r--r--target/linux/etrax-2.6/image/e100boot/src/sendserial/sendserial.c769
1 files changed, 0 insertions, 769 deletions
diff --git a/target/linux/etrax-2.6/image/e100boot/src/sendserial/sendserial.c b/target/linux/etrax-2.6/image/e100boot/src/sendserial/sendserial.c
deleted file mode 100644
index 4767bfd846..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/sendserial/sendserial.c
+++ /dev/null
@@ -1,769 +0,0 @@
-#include <termios.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <sys/stat.h>
-#include <stdlib.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <signal.h>
-#include <fcntl.h>
-#include <string.h>
-#include <ctype.h>
-
-#define TRUE 1
-#define FALSE 0
-
-#define db1 0
-#define db2 0
-#define db3 0
-#define db4 0
-
-#define XON ('')
-#define XOFF ('')
-
-#define START_STR_SIZE 100
-#define SERIAL_BUF_SIZE 1
-
-int GetNumberOption (int *argNr, int argCount, char *argVect[], int *ret, char *option);
-int GetStringOption (int *argNr, int argCount, char *argVect[], char *ret, char *option);
-int WaitForRead (int s, int usecs);
-int WaitForWrite (int s, int usecs);
-int SetupSerial ();
-int SetInputMode (FILE *fd, int value, int onoff);
-int SetControlMode (FILE *fd, int value, int onoff);
-int SetLocalMode (FILE *fd, int value, int onoff);
-void ParseArgs (int argc, char *argv[]);
-
-FILE *modemFd;
-char dev[100] = "/dev/ttyS0";
-char filename[100] = "";
-char serial_buf[SERIAL_BUF_SIZE];
-int baudRates[] = {0, 50, 75, 110, 134, 150, 200, 300, 600,
- 1200, 1800, 2400, 4800, 9600, 19200, 38400, 57600, 115200};
-int check = FALSE;
-int dotime = FALSE;
-int got_start = TRUE;
-int loop = FALSE;
-int crtcts = FALSE;
-int do_print = TRUE;
-int received;
-int set_baudrate = 9600;
-int xonxoff = FALSE;
-struct timeval start;
-struct timeval stop;
-
-
-int
-main(int argc, char *argv[])
-{
- FILE *fd;
- char *buf;
- int ret;
- struct stat st;
-
- ParseArgs(argc, argv);
- SetupSerial();
-
- if (strcmp(filename, "") != 0) {
-
- /* Read file. */
- if ((fd = fopen(filename, "r")) == NULL) {
- perror("Can't open file\n");
- exit(0);
- }
-
- if (fstat(fileno(fd), &st) != 0) {
- perror("stat failed\n");
- exit(0);
- }
-
- buf = malloc(st.st_size);
- if (fread(buf, 1, st.st_size, fd) != st.st_size) {
- printf("fread failed\n");
- }
-
- fclose(fd);
-
- printf("# sendserial transmitting %d bytes at baudrate %d.\n", (int)st.st_size, set_baudrate);
- printf("# transmitting...\n");
- /* Write file. */
- {
- int tr_len = 0;
- int rec_len = 0;
- char rec_buf[1000];
- int connected = 0;
-
- // while (tr_len != st.st_size) {
- while (1) {
- if (WaitForRead(fileno(modemFd), 0)) {
- if((rec_len = fread(rec_buf, 1, 1, modemFd)) > 0) {
- if (!connected++) {
- printf("# connected!\n");
- }
- fwrite(rec_buf, rec_len, 1, stdout);
- }
- }
- if (tr_len < st.st_size) {
- while (!(WaitForWrite(fileno(modemFd), 1000000))) { }
- fwrite(&buf[tr_len], 1, 1, modemFd);
- tr_len++;
- }
- else if (tr_len++ == st.st_size) {
- printf("# ...transmission done.\n");
- }
- }
- }
-
- exit(0);
-
- do {
- ret = fwrite(buf, 1, st.st_size, modemFd);
- printf("Wrote %d bytes of %d.\n", ret, (int)st.st_size);
- } while(loop);
- }
-
- {
- int rec_len = 0;
- char rec_buf[1000];
-
- while (loop) {
- if (WaitForRead(fileno(modemFd), 1000000)) {
- if((rec_len = fread(rec_buf, 1, 1, modemFd)) > 0) {
- fwrite(rec_buf, rec_len, 1, stdout);
- }
- }
- }
- }
-
- return 1;
-}
-
-/****************************************************************************
-*#
-*# FUNCTION NAME: ParseArgs
-*#
-*# PARAMETERS: argc,argv
-*#
-*# DESCRIPTION:
-*#
-*#---------------------------------------------------------------------------
-*# HISTORY
-*#
-*# DATE NAME CHANGES
-*# ---- ---- -------
-*# 960930 ronny Initial version
-*#
-*#***************************************************************************/
-
-void
-ParseArgs (int argc, char *argv[])
-{
- int argi;
-
- for (argi=1; argi < argc; argi++) {
-
- if (strncmp(argv[argi], "--xonxoff", 9) == 0) {
- printf("xonxoff\n");
- xonxoff = TRUE;
- }
-
- else if (strncmp(argv[argi], "--crtcts", 8) == 0) {
- printf("crtcts\n");
- crtcts = TRUE;
- }
-
- else if (strncmp(argv[argi], "--loop", 6) == 0) {
- printf("loop\n");
- loop = TRUE;
- }
-
- else if (strncmp(argv[argi], "--time", 6) == 0) {
- dotime = TRUE;
- got_start = FALSE;
- }
-
- else if (strncmp(argv[argi], "--check", 6) == 0) {
- check = TRUE;
- }
-
- else if (strncmp(argv[argi], "--noprint", 9) == 0) {
- do_print = FALSE;
- }
-
- else if (strncmp(argv[argi], "--device", 8) == 0) {
- if (GetStringOption (&argi, argc, argv, dev, "--device") == 0) {
- printf("--device name\n");
- exit(0);
- }
- }
-
- else if (strncmp(argv[argi], "--file", 6) == 0) {
- if (GetStringOption (&argi, argc, argv, filename, "--file") == 0) {
- printf("--file name\n");
- exit(0);
- }
- }
-
- else if (strncmp(argv[argi], "--baudrate", 10) == 0) {
- if (GetNumberOption (&argi, argc, argv, &set_baudrate, "--baudrate") == 0) {
- printf("--baudrate baudrate\n");
- exit(0);
- }
- }
- else {
- printf("'%s' unknown command\n", argv[argi]);
- printf("\nsendserial --file fname [--device dname] [--baudrate baudrate] [--xonxoff] [--crtcts]\n\n");
- printf("%dbps on %s default. No handshake.\n", set_baudrate, dev);
- exit(1);
- }
- }
-}
-
-/****************************************************************************
-*#
-*# FUNCTION NAME: GetNumberOption
-*#
-*# PARAMETERS:
-*#
-*# DESCRIPTION:
-*#
-*#---------------------------------------------------------------------------
-*# HISTORY
-*#
-*# DATE NAME CHANGES
-*# ---- ---- -------
-*# 960930 ronny Initial version
-*#
-*#***************************************************************************/
-
-int
-GetNumberOption(int *argNr, int argCount, char *argVect[], int *ret, char *option)
-{
- int startChar = strlen(option);
-
- if (strlen(argVect[*argNr]) <= (unsigned int) startChar) {
- (*argNr)++;
- startChar = 0;
- }
-
- if (*argNr > argCount) {
- printf("ERROR! The option '%s' needs a number argument.\n", option);
- return (0);
- }
-
- *ret = atoi(&argVect[*argNr][startChar]);
- return (1);
-
-}
-
-/****************************************************************************
-*#
-*# FUNCTION NAME: GetStringOption
-*#
-*# PARAMETERS: int *argNr : Returns next argc here.
-*# int argCount : Index of last argument.
-*# char *argVect[] : argv.
-*# char *ret : Copy string here.
-*# char *option : Name of the option.
-*#
-*# DESCRIPTION: Extracts a string option from argv, and updates argnr.
-*# Returns TRUE/FALSE and string in *ret.
-*#
-*#---------------------------------------------------------------------------
-*# HISTORY
-*#
-*# DATE NAME CHANGES
-*# ---- ---- -------
-*# 960930 ronny Initial version
-*# 961203 ronny Handles filenames with spaces within 'file name'.
-*#
-*#***************************************************************************/
-
-int
-GetStringOption(int *argNr, int argCount, char *argVect[], char *ret, char *option)
-{
- int startChar = strlen(option);
- char tmp[256];
-
- strcpy(ret, "");
-
- /* Are there any more chars after option? If not skip to next argv. */
- if (strlen(argVect[*argNr]) <= (unsigned int)startChar) {
- (*argNr)++;
- startChar = 0;
- }
-
- /* Any args left? */
- if (*argNr >= argCount) {
- printf("ERROR! The option '%s' needs a string argument.\n", option);
- return (FALSE);
- }
-
- strcpy(ret, &argVect[*argNr][startChar]);
-
- if (ret[0] == '\'' || ret[0] == '\"') {
- if (db3) printf("Inside string\n");
- strcpy(tmp, &ret[1]);
- do {
- if (tmp[strlen(tmp) - 1 ] == '\'' || tmp[strlen(tmp) - 1] == '\"') {
- tmp[strlen(tmp) - 1] = '\0';
- break;
- }
-
- (*argNr)++;
-
- if (*argNr >= argCount) {
- printf("ERROR! Mismatched ' or \" in options.\n");
- return (FALSE);
- }
-
- strcat(tmp, &argVect[*argNr][0]);
- if (db3) printf("tmp %s\n", tmp);
- } while (1);
-
- strcpy(ret, tmp);
- }
- if (db4) printf("<<< GetStringOption %s\n", ret);
- return (TRUE);
-
-}
-
-/****************************************************************************
-*#
-*# FUNCTION NAME: SetupSerial
-*#
-*# PARAMETERS:
-*#
-*# DESCRIPTION:
-*#
-*#---------------------------------------------------------------------------
-*# HISTORY
-*#
-*# DATE NAME CHANGES
-*# ---- ---- -------
-*# 970325 ronny Initial version
-*#
-*#***************************************************************************/
-
-int
-SetupSerial()
-{
-
- struct termios ti;
- int baudrate;
-
- if ((modemFd = fopen(dev, "r+")) == NULL) {
- perror("Can't open modem\n");
- return(FALSE);
- }
-
- /* Important. Remember this!!!!!!! */
- /* setvbuf(modemFd, NULL, _IONBF, 0); */
-
- setvbuf(modemFd, NULL, _IONBF, 0);
- setvbuf(stdout, NULL, _IONBF, 0);
-
- if (fcntl(fileno(modemFd), F_SETFL, O_NONBLOCK) == -1) {
- perror("fcntl: ");
- exit(0);
- }
-
- tcflush(fileno(modemFd), TCIOFLUSH);
-
- if (tcgetattr (fileno(modemFd), &ti)) {
- perror("tcgetattr");
- return(FALSE);
- }
-
- if (db4) printf("VTIME:%d\n", ti.c_cc[VTIME]);
- if (db4) printf("VMIN:%d\n", ti.c_cc[VMIN]);
-
- ti.c_cc[VMIN] = 1;
- ti.c_cc[VTIME] = 0;
- ti.c_cc[VSTART] = XON;
- ti.c_cc[VSTOP] = XOFF;
-
- if (tcsetattr (fileno(modemFd), TCSANOW, &ti)) {
- perror("tcsetattr");
- return(FALSE);
- }
-
- //if (db3) printf("outspeed: %d, inspeed: %d\n", baudRates[cfgetospeed(&ti)], baudRates[cfgetispeed(&ti)]);
- {
- int new_baudrate = 0;
-
- if (set_baudrate <= 50) {
- baudrate = B50;
- new_baudrate = 50;
- }
- else if (set_baudrate <= 75) {
- baudrate = B75;
- new_baudrate = 75;
- }
- else if (set_baudrate <= 110) {
- baudrate = B110;
- new_baudrate = 110;
- }
- else if (set_baudrate <= 134) {
- baudrate = B134;
- new_baudrate = 134;
- }
- else if (set_baudrate <= 150) {
- baudrate = B150;
- new_baudrate = 150;
- }
- else if (set_baudrate <= 200) {
- baudrate = B200;
- new_baudrate = 200;
- }
- else if (set_baudrate <= 300) {
- baudrate = B300;
- new_baudrate = 300;
- }
- else if (set_baudrate <= 600) {
- baudrate = B600;
- new_baudrate = 600;
- }
- else if (set_baudrate <= 1200) {
- baudrate = B1200;
- new_baudrate = 1200;
- }
- else if (set_baudrate <= 1800) {
- baudrate = B1800;
- new_baudrate = 1800;
- }
- else if (set_baudrate <= 2400) {
- baudrate = B2400;
- new_baudrate = 2400;
- }
- else if (set_baudrate <= 4800) {
- baudrate = B4800;
- new_baudrate = 4800;
- }
- else if (set_baudrate <= 9600) {
- baudrate = B9600;
- new_baudrate = 9600;
- }
- else if (set_baudrate <= 19200) {
- baudrate = B19200;
- new_baudrate = 19200;
- }
- else if (set_baudrate <= 38400)
- baudrate = B38400;
-#if defined (B57600) /* POSIX only defines >= 38400 */
- else if (set_baudrate <= 57600) {
- baudrate = B57600;
- new_baudrate = 57600;
- }
-#endif
-#if defined (B115200)
- else if (set_baudrate <= 115200) {
- baudrate = B115200;
- new_baudrate = 115200;
- }
-#endif
-#if defined (B230400)
- else if (set_baudrate <= 230400) {
- baudrate = B230400;
- new_baudrate = 230400;
- }
-#endif
- else {
- baudrate = B38400;
- }
-
- cfsetispeed(&ti, B9600);
- cfsetospeed(&ti, baudrate);
- tcsetattr(fileno(modemFd), TCSANOW, &ti);
-
- // printf("* baudrate set to %d\n", new_baudrate);
- set_baudrate = new_baudrate;
-
- if (db3) printf("outspeed: %d, inspeed: %d\n", baudRates[cfgetospeed(&ti)], baudRates[cfgetispeed(&ti)]);
- }
-
- cfmakeraw(&ti);
-
- SetInputMode(modemFd, IXON, FALSE);
- SetInputMode(modemFd, IXOFF, xonxoff); /* input */
- SetInputMode(modemFd, IXANY, FALSE);
- SetInputMode(modemFd, ICRNL, FALSE);
- SetInputMode(modemFd, IGNPAR, TRUE);
- SetInputMode(modemFd, IGNBRK, TRUE);
- SetInputMode(modemFd, IGNPAR, TRUE);
- SetInputMode(modemFd, INPCK, FALSE);
-
- SetLocalMode(modemFd, ECHO, FALSE);
- SetLocalMode(modemFd, ISIG, FALSE);
-
- SetLocalMode(modemFd, ICANON, FALSE);
-
- SetControlMode(modemFd, PARENB, FALSE);
- SetControlMode(modemFd, CLOCAL, TRUE);
-
- /* Disable hardware flow control. */
-#if defined(CRTSCTS)
-
- SetControlMode(modemFd, CRTSCTS, crtcts);
-#if defined(CRTSXOFF)
- SetControlMode(modemFd, CRTSXOFF, crtcts);
-#endif
-
-#elif defined(CCTS_OFLOW)
-
- SetControlMode(modemFd, CCTS_OFLOW, crtcts);
- SetControlMode(modemFd, CRTS_IFLOW, crtcts);
-
-#elif defined(CNEW_RTSCTS)
-
- SetControlMode(modemFd, CNEW_RTSCTS, crtcts);
-
-#else
- printf("Cannot set hardware flow control. Set it manually with a terminal program.\n");
-#endif
-
- return(TRUE);
-
-}
-
-/****************************************************************************
-*#
-*# FUNCTION NAME: SetInputMode
-*#
-*# PARAMETERS:
-*#
-*# DESCRIPTION:
-*#
-*#---------------------------------------------------------------------------
-*# HISTORY
-*#
-*# DATE NAME CHANGES
-*# ---- ---- -------
-*# 970325 ronny Initial version
-*#
-*#***************************************************************************/
-
-int
-SetInputMode (FILE *fd, int value, int onoff)
-{
- struct termios settings;
- int result;
-
- result = tcgetattr(fileno(fd), &settings);
- if (result < 0)
- {
- perror ("error in tcgetattr");
- return (FALSE);
- }
-
- if (onoff)
- settings.c_iflag |= value;
- else
- settings.c_iflag &= ~value;
-
- result = tcsetattr(fileno(fd), TCSANOW, &settings);
- if (result < 0)
- {
- perror ("error in tcgetattr");
- return(FALSE);
- }
-
- return 1;
-}
-
-/****************************************************************************
-*#
-*# FUNCTION NAME: SetControlMode
-*#
-*# PARAMETERS:
-*#
-*# DESCRIPTION:
-*#
-*#---------------------------------------------------------------------------
-*# HISTORY
-*#
-*# DATE NAME CHANGES
-*# ---- ---- -------
-*# 970325 ronny Initial version
-*#
-*#***************************************************************************/
-
-int
-SetControlMode (FILE *fd, int value, int onoff)
-{
-
-#if !defined(_WIN32)
-
- struct termios settings;
- int result;
-
- result = tcgetattr (fileno(fd), &settings);
- if (result < 0)
- {
- perror ("error in tcgetattr");
- return (FALSE);
- }
-
- if (onoff)
- settings.c_cflag |= value;
- else
- settings.c_cflag &= ~value;
-
- result = tcsetattr (fileno(fd), TCSANOW, &settings);
- if (result < 0)
- {
- perror ("error in tcgetattr");
- return(FALSE);
- }
-
-#endif
-
- return (TRUE);
-}
-/****************************************************************************
-*#
-*# FUNCTION NAME: SetLocalMode
-*#
-*# PARAMETERS:
-*#
-*# DESCRIPTION:
-*#
-*#---------------------------------------------------------------------------
-*# HISTORY
-*#
-*# DATE NAME CHANGES
-*# ---- ---- -------
-*# 970325 ronny Initial version
-*#
-*#***************************************************************************/
-
-int
-SetLocalMode (FILE *fd, int value, int onoff)
-{
-
-#if !defined(_WIN32)
-
- struct termios settings;
- int result;
-
- result = tcgetattr (fileno(fd), &settings);
- if (result < 0)
- {
- perror ("error in tcgetattr");
- return (FALSE);
- }
-
- if (onoff)
- settings.c_lflag |= value;
- else
- settings.c_lflag &= ~value;
-
- result = tcsetattr (fileno(fd), TCSANOW, &settings);
- if (result < 0)
- {
- perror ("error in tcgetattr");
- return(FALSE);
- }
-
-#endif
-
- return (TRUE);
-}
-
-/****************************************************************************
-*#
-*# FUNCTION NAME: WaitForRead
-*#
-*# PARAMETERS:
-*#
-*# DESCRIPTION:
-*#
-*#---------------------------------------------------------------------------
-*# HISTORY
-*#
-*# DATE NAME CHANGES
-*# ---- ---- -------
-*# 961001 ronny Initial version
-*# 971204 ronny usecs was a only one tenth of what it should be.
-*#
-*#***************************************************************************/
-
-int
-WaitForRead(int s, int usecs)
-{
- fd_set mask;
- int ret;
- struct timeval tm;
-
- tm.tv_sec = usecs/1000000;
- tm.tv_usec = usecs%1000000;
-
- FD_ZERO(&mask);
- FD_SET(s, &mask);
-
- if ((ret = select(FD_SETSIZE, &mask, NULL, NULL, &tm)) == -1) {
- printf("<<< select failed with return: %d.\n", ret);
- return(FALSE);
- }
- else {
- if (db3) printf("* select returned OK:%d\n", ret);
- }
-
- if (FD_ISSET(s, &mask) == 0) {
- if (db2) printf("<<< WaitForRead. No data to read.\n");
- return (FALSE);
- }
-
- if (db3) printf("<<< WaitForRead OK. Returned:%d.\n", ret);
-
- return(TRUE);
-}
-
-/****************************************************************************
-*#
-*# FUNCTION NAME: WaitForWrite
-*#
-*# PARAMETERS:
-*#
-*# DESCRIPTION:
-*#
-*#---------------------------------------------------------------------------
-*# HISTORY
-*#
-*# DATE NAME CHANGES
-*# ---- ---- -------
-*# 2000-11-20 ronny Initial version
-*#
-*#***************************************************************************/
-
-int
-WaitForWrite(int s, int usecs)
-{
- fd_set mask;
- int ret;
- struct timeval tm;
-
- tm.tv_sec = usecs/1000000;
- tm.tv_usec = usecs%1000000;
-
- FD_ZERO(&mask);
- FD_SET(s, &mask);
-
- if ((ret = select(FD_SETSIZE, NULL, &mask, NULL, &tm)) == -1) {
- printf("<<< select failed with return: %d.\n", ret);
- return(FALSE);
- }
- else {
- if (db3) printf("* select returned OK:%d\n", ret);
- }
-
- if (FD_ISSET(s, &mask) == 0) {
- if (db2) printf("<<< WaitForWrite. No data to read.\n");
- return (FALSE);
- }
-
- if (db3) printf("<<< WaitForWrite OK. Returned:%d.\n", ret);
-
- return(TRUE);
-}
-
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