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Subject: ir-ctl: set the gap between scancodes or files Author: Sean Young <[email protected]> Date: Wed Nov 29 17:54:32 2017 +0000 Between sending multiple scancodes or pulse space files, there is a gap of 125 milliseconds. Allow this to be set. Tested-by: Matthias Reichl <[email protected]> Signed-off-by: Sean Young <[email protected]> utils/ir-ctl/ir-ctl.1.in | 6 +++++- utils/ir-ctl/ir-ctl.c | 18 +++++++++++++----- 2 files changed, 18 insertions(+), 6 deletions(-) --- http://git.linuxtv.org/cgit.cgi/v4l-utils.git/commit/?id=26eca33b62f988ecbc4df8134ebdef20f9f75c97 diff --git a/utils/ir-ctl/ir-ctl.1.in b/utils/ir-ctl/ir-ctl.1.in index 05550fb120de..641b11152ebb 100644 --- a/utils/ir-ctl/ir-ctl.1.in +++ b/utils/ir-ctl/ir-ctl.1.in @@ -93,6 +93,10 @@ Comma separated list of emitters to use for sending. The first emitter is number 1. Some devices only support enabling one emitter (the winbond-cir driver). .TP +\fB\-g\fR, \fB\-\-gap\fR=\fIGAP\fR +Set the gap between scancodes or the gap between files when multiple files +are specified on the command line. The default is 125000 microseconds. +.TP \fB\-?\fR, \fB\-\-help\fR Prints the help message .TP @@ -220,7 +224,7 @@ To send the pulse and space file \fBplay\fR on emitter 3: .br \fBir\-ctl \-e 3 \-\-send=play\fR .PP -To send the rc-5 hauppuage '1' scancode: +To send the rc-5 hauppauge '1' scancode: .br \fBir\-ctl \-S rc5:0x1e01 .PP diff --git a/utils/ir-ctl/ir-ctl.c b/utils/ir-ctl/ir-ctl.c index 8538ec5db5b4..6fb05b1aaa78 100644 --- a/utils/ir-ctl/ir-ctl.c +++ b/utils/ir-ctl/ir-ctl.c @@ -82,6 +82,7 @@ struct arguments { int wideband; unsigned carrier_low, carrier_high; unsigned timeout; + unsigned gap; int carrier_reports; int timeout_reports; unsigned carrier; @@ -111,6 +112,7 @@ static const struct argp_option options[] = { { "carrier", 'c', N_("CARRIER"), 0, N_("set send carrier") }, { "duty-cycle", 'D', N_("DUTY"), 0, N_("set duty cycle") }, { "emitters", 'e', N_("EMITTERS"), 0, N_("set send emitters") }, + { "gap", 'g', N_("GAP"), 0, N_("set gap between files or scancodes") }, { } }; @@ -130,6 +132,7 @@ static const char doc[] = N_( " CARRIER - the carrier frequency to use for sending\n" " DUTY - the duty cycle to use for sending\n" " EMITTERS - comma separated list of emitters to use for sending, e.g. 1,2\n" + " GAP - gap between pulse and files or scancodes in microseconds\n" " RANGE - set range of accepted carrier frequencies, e.g. 20000-40000\n" " TIMEOUT - set length of space before recording stops in microseconds\n" " SCANCODE - protocol:scancode, e.g. nec:0xa814\n\n" @@ -185,7 +188,7 @@ static unsigned parse_emitters(char *p) return emit; } -static struct file *read_file(const char *fname) +static struct file *read_file(struct arguments *args, const char *fname) { bool expect_pulse = true; int lineno = 0, lastspace = 0; @@ -230,7 +233,7 @@ static struct file *read_file(const char *fname) char *scancodestr; if (!expect_pulse) { - f->buf[len++] = IR_DEFAULT_TIMEOUT; + f->buf[len++] = args->gap; expect_pulse = true; } @@ -486,6 +489,11 @@ static error_t parse_opt(int k, char *arg, struct argp_state *state) if (arguments->emitters == 0) argp_error(state, _("cannot parse emitters `%s'"), arg); break; + case 'g': + arguments->gap = strtoint(arg, ""); + if (arguments->gap == 0) + argp_error(state, _("cannot parse gap `%s'"), arg); + break; case 'D': arguments->duty = strtoint(arg, "%"); if (arguments->duty == 0 || arguments->duty >= 100) @@ -494,7 +502,7 @@ static error_t parse_opt(int k, char *arg, struct argp_state *state) case 's': if (arguments->record || arguments->features) argp_error(state, _("send can not be combined with record or features option")); - s = read_file(arg); + s = read_file(arguments, arg); if (s == NULL) exit(EX_DATAERR); @@ -884,7 +892,7 @@ err: int main(int argc, char *argv[]) { - struct arguments args = {}; + struct arguments args = { .gap = IR_DEFAULT_TIMEOUT }; #ifdef ENABLE_NLS setlocale (LC_ALL, ""); @@ -912,7 +920,7 @@ int main(int argc, char *argv[]) while (s) { struct file *next = s->next; if (s != args.send) - usleep(IR_DEFAULT_TIMEOUT); + usleep(args.gap); rc = lirc_send(&args, fd, features, s); if (rc) { _______________________________________________ linuxtv-commits mailing list [email protected] https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
