On Fri, Apr 17, 2020 at 10:00:09AM +0530, Lokesh Vutla wrote:
> - I could not fit pwm servo within existing servo implementations. Let
> me know if you have any idea to do it.
Why not just use the exising PI servo?
> +static void usage(char *progname)
> +{
> + fprintf(stderr,
> + "\n"
> + "usage: %s [options]\n\n"
> + "\n"
> + " -p [dev] Clock device to use\n"
> + " -e [id] PTP index for event/trigger\n"
Alphabetical ordering, please.
> + " -w [id] PWM chip device id\n"
> + " -c [id] PWM channel id from PWM chip\n"
> + " -l [num] set the logging level to 'num'\n"
Add -m -q -v flags, just like in the other programs.
> + " -h prints this message and exits\n"
> + "\n",
> + progname);
> +}
> + while (EOF != (c = getopt(argc, argv, "p:e:w:c:l:h"))) {
Alphabetical ordering, please.
> + switch (c) {
> + case 'p':
> + ptp_dev = optarg;
> + break;
> + case 'e':
> + event_index = atoi(optarg);
> + break;
Alphabetical ordering, please.
> +
> + while(is_running()) {
space ------ ^
> + if (phc_read_extts(clkid, &ts))
> + continue;
> +
> + fprintf(stdout, "Timestamp = %lld.%09lld\n", ts / NS_PER_SEC,
> + ts % NS_PER_SEC);
pr_debug?
Thanks,
Richard
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