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Add command line options to ublox gps config.

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This commit is contained in:
Martin Mueller
2009-11-25 21:18:59 +00:00
parent e8874dd069
commit 346822c38d
1 changed files with 62 additions and 8 deletions
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conf/gps/ublox_conf.c
+62 -8
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@@ -30,6 +30,8 @@
#include <sys/types.h> #include <sys/types.h>
#include <sys/stat.h> #include <sys/stat.h>
#include <sys/time.h> #include <sys/time.h>
#include <getopt.h>
#include <stdlib.h>
/* *********************** change this to your needs *********************** */ /* *********************** change this to your needs *********************** */
@@ -47,7 +49,7 @@
/* **************** no user servicable part below this line **************** */ /* **************** no user servicable part below this line **************** */
#define SYNC_CHAR_1 0xB5 #define SYNC_CHAR_1 0xB5
#define SYNC_CHAR_2 0x62 #define SYNC_CHAR_2 0x62
#define BLANK_CHAR ' ' #define BLANK_CHAR ' '
@@ -192,10 +194,10 @@ int wait_for_ack( unsigned char* data, int serial_fd )
} }
int main (void) int main (int argc, char **argv)
{ {
char in_file_name[80] = IN_FILE_NAME; char *in_file_name = NULL;
char out_file_name[80] = OUT_FILE_NAME; char *out_file_name = OUT_FILE_NAME;
struct termios orig_termios, cur_termios; struct termios orig_termios, cur_termios;
@@ -215,10 +217,61 @@ int main (void)
int count, i; int count, i;
int br; int br;
int baud; int baud;
int save_perm = SAVE_PERMANENT;
int baudrate = DEFAULT_BAUDRATE;
int ublox_port = UBLOX_PORT;
if ((br = int_to_baud(DEFAULT_BAUDRATE)) < 0 ) while ((i=getopt(argc, argv, "p:b:s:d:")) != -1)
{ {
printf("invalid baudrate %d\n", DEFAULT_BAUDRATE); switch(i)
{
case'p':
ublox_port = strtoul(optarg, 0, 0);
break;
case'b':
baudrate = strtoul(optarg, 0, 0);
break;
case's':
save_perm = strtoul(optarg, 0, 0);
break;
case'd':
out_file_name = optarg;
break;
}
}
if (optind == argc - 1)
{
in_file_name = argv[ optind ];
++optind;
}
if (in_file_name == NULL)
{
// fprintf(stderr, usage_str);
fprintf(stderr,
"ublox_conf\nConfigures u-blox GPS receivers\n");
fprintf(stderr,
" <file> : configuration file name (example: %s)\n",
IN_FILE_NAME);
fprintf(stderr,
" -d <dev> : GPS device name (default: %s)\n",
OUT_FILE_NAME);
fprintf(stderr,
" -b <baud> : initial GPS receiver baud rate (default: %d)\n",
DEFAULT_BAUDRATE);
fprintf(stderr,
" -s <0|1> : save config to Flash/battery backed RAM (default: %d)\n",
SAVE_PERMANENT);
fprintf(stderr,
" -p <port> : internal u-blox receiver port (default: %d)\n",
UBLOX_PORT);
exit(2);
}
if ((br = int_to_baud(baudrate)) < 0 )
{
printf("invalid baudrate %d\n", baudrate);
return( -1 ); return( -1 );
} }
@@ -385,7 +438,7 @@ int main (void)
(data[6+10] << 16) + (data[6+10] << 16) +
(data[6+11] << 24); (data[6+11] << 24);
if (data[6] == UBLOX_PORT) if (data[6] == ublox_port)
{ {
sleep(1); sleep(1);
printf("port in use, "); printf("port in use, ");
@@ -439,7 +492,7 @@ int main (void)
} }
/* save it forever? */ /* save it forever? */
if (SAVE_PERMANENT != 0) if (save_perm != 0)
{ {
printf("CFG-CFG writing config to permanent memory "); printf("CFG-CFG writing config to permanent memory ");
count = CFG_CFG_LENGTH-2; count = CFG_CFG_LENGTH-2;
@@ -460,3 +513,4 @@ int main (void)
return(0); return(0);
} }