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can-utils
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Updated help text for commandline options.

pull/7/head
Oliver Hartkopp 2008-03-13 21:44:20 +00:00
parent ec4a0bcd6d
commit 8891e44d28
2 changed files with 19 additions and 13 deletions
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15
candump.c
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@ -95,11 +95,11 @@ static volatile int running = 1;
void print_usage(char *prg)
{
fprintf(stderr, "Usage: %s [can-interfaces]\n", prg);
fprintf(stderr, " (use CTRL-C to terminate %s)\n", prg);
fprintf(stderr, "Options: -m <mask> (default 0x00000000)\n");
fprintf(stderr, " -v <value> (default 0x00000000)\n");
fprintf(stderr, " -i <0|1> (inv_filter)\n");
fprintf(stderr, "\nUsage: %s [options] <CAN interface>+\n", prg);
fprintf(stderr, " (use CTRL-C to terminate %s)\n\n", prg);
fprintf(stderr, "Options: -m <mask> (ID filter mask. Default 0x00000000) *\n");
fprintf(stderr, " -v <value> (ID filter value. Default 0x00000000) *\n");
fprintf(stderr, " -i <0|1> (invert the specified ID filter) *\n");
fprintf(stderr, " -e <emask> (mask for error frames)\n");
fprintf(stderr, " -t <type> (timestamp: Absolute/Delta/Zero)\n");
fprintf(stderr, " -c (color mode)\n");
@ -110,9 +110,12 @@ void print_usage(char *prg)
fprintf(stderr, " -l (log CAN-frames into file)\n");
fprintf(stderr, " -L (use log file format on stdout)\n");
fprintf(stderr, "\n");
fprintf(stderr, "* The CAN ID filter matches, when ...\n");
fprintf(stderr, " <received_can_id> & mask == value & mask\n");
fprintf(stderr, "\n");
fprintf(stderr, "When using more than one CAN interface the options\n");
fprintf(stderr, "m/v/i/e have comma seperated values e.g. '-m 0,7FF,0'\n");
fprintf(stderr, "Use interface name '%s' to receive from all can-interfaces\n", ANYDEV);
fprintf(stderr, "\nUse interface name '%s' to receive from all CAN interfaces.\n\n", ANYDEV);
}
void sigterm(int signo)

17
canlogserver.c
View File

@ -86,17 +86,20 @@ static volatile int running = 1;
void print_usage(char *prg)
{
fprintf(stderr, "Usage: %s [can-interfaces]\n", prg);
fprintf(stderr, " (use CTRL-C to terminate %s)\n", prg);
fprintf(stderr, "Options: -m <mask> (default 0x00000000)\n");
fprintf(stderr, " -v <value> (default 0x00000000)\n");
fprintf(stderr, " -i <0|1> (inv_filter)\n");
fprintf(stderr, "\nUsage: %s [options] <CAN interface>+\n", prg);
fprintf(stderr, " (use CTRL-C to terminate %s)\n\n", prg);
fprintf(stderr, "Options: -m <mask> (ID filter mask. Default 0x00000000) *\n");
fprintf(stderr, " -v <value> (ID filter value. Default 0x00000000) *\n");
fprintf(stderr, " -i <0|1> (invert the specified ID filter) *\n");
fprintf(stderr, " -e <emask> (mask for error frames)\n");
fprintf(stderr, " -p <port> (Network port on which %s listens. Default: %d)\n", prg, DEFPORT);
fprintf(stderr, " -p <port> (listen on port <port>. Default: %d)\n", DEFPORT);
fprintf(stderr, "\n");
fprintf(stderr, "* The CAN ID filter matches, when ...\n");
fprintf(stderr, " <received_can_id> & mask == value & mask\n");
fprintf(stderr, "\n");
fprintf(stderr, "When using more than one CAN interface the options\n");
fprintf(stderr, "m/v/i/e have comma seperated values e.g. '-m 0,7FF,0'\n");
fprintf(stderr, "Use interface name '%s' to receive from all can-interfaces\n", ANYDEV);
fprintf(stderr, "\nUse interface name '%s' to receive from all CAN interfaces.\n\n", ANYDEV);
}
int idx2dindex(int ifidx, int socket)