| 704 | |
| 705 | |
| 706 | static void usage(FILE *fout) |
| 707 | { |
| 708 | fprintf(fout, "Usage: rotctld [OPTION]...\n" |
| 709 | "Daemon serving COMMANDs to a connected antenna rotator.\n\n"); |
| 710 | |
| 711 | fprintf(fout, |
| 712 | " -m, --model=ID select rotator model number. See model list (-l)\n" |
| 713 | " -r, --rot-file=DEVICE set device of the rotator to operate on\n" |
| 714 | " -R, --rot-file2=DEVICE set device of the 2nd rotator controller to operate on\n" |
| 715 | " -s, --serial-speed=BAUD set serial speed of the serial port\n" |
| 716 | " -t, --port=NUM set TCP listening port, default %s\n" |
| 717 | " -T, --listen-addr=IPADDR set listening IP address, default ANY\n" |
| 718 | " -C, --set-conf=PARM=VAL[,...] set config parameters\n" |
| 719 | " -o, --set-azoffset=VAL set offset for azimuth\n" |
| 720 | " -O, --set-eloffset=VAL set offset for elevation\n" |
| 721 | " -L, --show-conf list all config parameters\n" |
| 722 | " -l, --list list all model numbers and exit\n" |
| 723 | " -u, --dump-caps dump capabilities and exit\n" |
| 724 | " -v, --verbose set verbose mode, cumulative (-v to -vvvvv)\n" |
| 725 | " -Z, --debug-time-stamps enable time stamps for debug messages\n" |
| 726 | " -h, --help display this help and exit\n" |
| 727 | " -V, --version output version information and exit\n\n", |
| 728 | portno); |
| 729 | |
| 730 | usage_rot(fout); |
| 731 | } |
| 732 | |
| 733 | |
| 734 | static void short_usage(FILE *fout) |