cellular-infrastructure
/
osmo-mgw
mirror of https://gerrit.osmocom.org/osmo-mgw
10
0
Fork 0
Code Issues Releases Wiki Activity

bs11_config: add setting of baud rate

This commit is contained in:
Harald Welte 2009-01-29 08:45:19 +00:00
parent bb15131847
commit f186c46ff6
1 changed files with 20 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/bs11_config.c
View File

@ -29,6 +29,7 @@
#include <string.h>
#include <getopt.h>
#include <fcntl.h>
#include <termios.h>
#include <sys/types.h>
#include <sys/stat.h>
@ -179,8 +180,10 @@ static struct msgb *serial_read_msg(void)
sizeof(struct abis_om_hdr))
fprintf(stderr, "Invalied header byte 1(len): %u\n",
msg->data[1]);
printf("length = %u\n", msg->data[1]);
while (msg->len < 2 + msg->data[1]) {
printf("msg->len(%u), waiting for %u\n", msg->len, 2 + msg->data[1] - msg->len);
rc = read(serial_fd, msg->tail, 2 + msg->data[1] - msg->len);
if (rc < 0) {
perror("reading from serial port");
@ -319,6 +322,8 @@ static void handle_options(int argc, char **argv)
int main(int argc, char **argv)
{
struct gsm_network *gsmnet;
struct termios tio;
int rc;
handle_options(argc, argv);
@ -328,7 +333,20 @@ int main(int argc, char **argv)
exit(1);
}
/* FIXME: set baudrate */
/* set baudrate */
rc = tcgetattr(serial_fd, &tio);
if (rc < 0) {
perror("tcgetattr()");
exit(1);
}
cfsetispeed(&tio, B19200);
cfsetospeed(&tio, B19200);
tio.c_cflag |= CREAD | CLOCAL;
rc = tcsetattr(serial_fd, TCSADRAIN, &tio);
if (rc < 0) {
perror("tcsetattr()");
exit(1);
}
gsmnet = gsm_network_init(1, 1, 1);
if (!gsmnet) {
@ -343,7 +361,7 @@ int main(int argc, char **argv)
struct msgb *rx_msg;
struct abis_om_hdr *oh;
struct abis_om_fom_hdr *foh;
int rc = -1;
rc = -1;
rx_msg = serial_read_msg();