Searched refs:period (Results 1 - 25 of 210) sorted by relevance

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/freebsd-current/sys/arm/ti/am335x/
H A Dam335x_pwm.h31 int am335x_pwm_config_ecap(int unit, int period, int duty);
/freebsd-current/sys/dev/pwm/
H A Dpwmc.h34 u_int period; member in struct:pwm_state
H A Dpwm_backlight.c70 uint64_t period; member in struct:pwm_backlight_softc
133 sc->channel->duty = sc->channel->period * sc->levels[sc->default_level] / 100;
138 device_printf(dev, "Configured period time: %ju\n", (uintmax_t)sc->channel->period);
145 (unsigned int *)&sc->channel->period,
147 if (sc->channel->duty > sc->channel->period)
148 sc->channel->duty = sc->channel->period;
150 device_printf(dev, "Configured period time: %ju\n", (uintmax_t)sc->channel->period);
158 sc->channel->period, s
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H A Dofw_pwm.h36 uint64_t period; member in struct:pwm_channel
/freebsd-current/contrib/llvm-project/libcxx/include/__chrono/
H A Dsteady_clock.h30 typedef duration::period period; typedef in class:chrono::steady_clock
H A Dsystem_clock.h30 typedef duration::period period; typedef in class:chrono::system_clock
H A Dfile_clock.h53 typedef nano period; typedef in struct:_FilesystemClock
56 typedef nano period;
59 typedef chrono::duration<rep, period> duration;
/freebsd-current/usr.bin/indent/
H A Dindent_codes.h69 #define period 32 macro
/freebsd-current/tools/regression/netinet/ip_id_period/
H A Dip_id_period.py55 period = count - id_lastseen[id] variable
56 if id not in id_minperiod or period < id_minperiod[id]:
57 id_minperiod[id] = period
68 print("id: %d period: %d" % (id_tuple[1], id_tuple[0]))
75 print("id: %d period: %d" % (id_tuple[1], id_tuple[0]))
/freebsd-current/stand/i386/libi386/
H A Dtime.c101 * Use the BIOS Wait function to pause for (period) microseconds.
107 delay(int period) argument
112 v86.ecx = period >> 16;
113 v86.edx = period & 0xffff;
/freebsd-current/sys/kern/
H A Dkern_et.c176 * period - period of subsequent periodic ticks.
179 et_start(struct eventtimer *et, sbintime_t first, sbintime_t period) argument
184 KASSERT(period >= 0, ("et_start: negative period"));
185 KASSERT((et->et_flags & ET_FLAGS_PERIODIC) || period == 0,
186 ("et_start: period specified for oneshot-only timer"));
187 KASSERT((et->et_flags & ET_FLAGS_ONESHOT) || period != 0,
188 ("et_start: period not specified for periodic-only timer"));
189 if (period !
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/freebsd-current/usr.sbin/pwm/
H A Dpwm.c68 fprintf(stderr, "\tpwm [-f dev] [-D | -E] [-I] [-p period] [-d duty[%%]]\n");
77 u_int period, duty; local
87 period = duty = -1;
115 period = strtoul(optarg, NULL, 10);
179 printf("period: %u\nduty: %u\nenabled:%d\ninverted:%d\n",
180 state.period,
190 state.period = period;
197 state.duty = (uint64_t)state.period * duty / 100;
/freebsd-current/tools/test/stress2/misc/
H A Dnamecache2.sh136 struct timespec period;
171 period.tv_sec = 0;
172 period.tv_nsec = 500;
173 nanosleep(&period, 0);
178 period.tv_sec = 0;
179 period.tv_nsec = 500;
180 nanosleep(&period, 0);
/freebsd-current/sys/contrib/dev/mediatek/mt76/
H A Dmt76x02_dfs.c256 /* reported period */
257 pulse->period = mt76_rr(dev, MT_BBP(DFS, 19));
272 if (!pulse->period || !pulse->w1)
287 ret = (pulse->period >= 2900 &&
288 (pulse->period <= 4700 ||
289 pulse->period >= 6400) &&
290 (pulse->period <= 6800 ||
291 pulse->period >= 10200) &&
292 pulse->period <= 61600);
294 ret = (pulse->period >
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/freebsd-current/usr.sbin/periodic/
H A Dperiodic.conf349 local var="$1" periodvar value period
357 periodvar=${var%enable}period
358 eval period=\"\$$periodvar\"
361 case "$period" in
367 case "$period" in
373 case "$period" in
380 case "$period" in
/freebsd-current/contrib/ldns/
H A Dduration.c248 time_t period = 0; local
251 period += (duration->seconds);
252 period += (duration->minutes)*60;
253 period += (duration->hours)*3600;
254 period += (duration->days)*86400;
255 period += (duration->weeks)*86400*7;
256 period += (duration->months)*86400*31;
257 period += (duration->years)*86400*365;
265 return period;
/freebsd-current/sys/dev/pwm/controller/allwinner/
H A Daw_pwm.c84 unsigned int period; member in struct:aw_pwm_softc
178 sc->period = NS_PER_SEC /
243 aw_pwm_channel_config(device_t dev, u_int channel, u_int period, u_int duty) argument
254 period_freq = NS_PER_SEC / period;
267 * FIXME. There is a great loss of precision when the period and the
269 * be equal even if the period and the duty are significantly different.
273 device_printf(sc->dev, "duty < period\n");
316 sc->period = period;
323 aw_pwm_channel_get_config(device_t dev, u_int channel, u_int *period, u_in argument
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/freebsd-current/sys/x86/isa/
H A Dclock.c107 uint32_t period; member in struct:attimer_softc
124 static void set_i8254_freq(int mode, uint32_t period);
141 if (i8254_timecounter && sc->period != 0) {
326 set_i8254_freq(int mode, uint32_t period) argument
338 new_count = min(((uint64_t)i8254_freq * period +
389 set_i8254_freq(attimer_sc->mode, attimer_sc->period);
451 set_i8254_freq(attimer_sc->mode, attimer_sc->period);
474 if (sc->period == 0)
505 attimer_start(struct eventtimer *et, sbintime_t first, sbintime_t period) argument
510 if (period !
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/freebsd-current/sys/sys/
H A Dtimeet.h48 sbintime_t first, sbintime_t period);
97 int et_start(struct eventtimer *et, sbintime_t first, sbintime_t period);
/freebsd-current/sys/contrib/dev/athk/ath10k/
H A Dthermal.c127 u32 period, duration, enabled; local
141 period = ar->thermal.quiet_period;
142 duration = (period * ar->thermal.throttle_state) / 100;
145 ret = ath10k_wmi_pdev_set_quiet_mode(ar, period, duration,
149 ath10k_warn(ar, "failed to set quiet mode period %u duarion %u enabled %u ret %d\n",
150 period, duration, enabled, ret);
/freebsd-current/contrib/ntp/adjtimed/
H A Dadjtimed.c280 struct itimerval period, remains; local
293 * Apply a slew rate of slew_rate over a period of dt/slew_rate seconds.
301 period.it_value.tv_sec = dt / slew_rate;
302 period.it_value.tv_usec = (dt % slew_rate) * (MILLION / slew_rate);
304 * Note: we assume the kernel will convert the specified period into ticks
312 period.it_value.tv_sec, period.it_value.tv_usec);
315 period.it_value.tv_sec, period.it_value.tv_usec);
327 * (do this after changing the rate because the period ha
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/freebsd-current/sys/dev/pwm/controller/rockchip/
H A Drk_pwm.c114 unsigned int period; member in struct:rk_pwm_softc
206 sc->period = NS_PER_SEC /
264 rk_pwm_channel_config(device_t dev, u_int channel, u_int period, u_int duty) argument
277 period_freq = NS_PER_SEC / period;
283 device_printf(sc->dev, "duty < period\n");
293 /* XXX Expand API to allow for 64 bit period/duty. */
294 period_out = (sc->clk_freq * period) / NS_PER_SEC;
319 sc->period = period;
326 rk_pwm_channel_get_config(device_t dev, u_int channel, u_int *period, u_in argument
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/freebsd-current/usr.bin/calendar/
H A Dpom.c172 double period = FSECSPERDAY / 2.0; local
179 p1 = onday + (period / SECSPERDAY);
180 period /= 2;
182 while (period > 30) { /* half a minute */
183 // printf("period:%g - p1:%g - ", period, p1);
190 p1 += (period / SECSPERDAY);
192 p1 -= (period / SECSPERDAY);
193 period /= 2;
194 // printf("newdir:%d - p1:%10.10f - period
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/freebsd-current/contrib/ntp/libntp/
H A Dadjtime.c256 * 1 second period until the desired delta is achieved.
273 * execution period (1s). If slightly less than 1s (0.95-0.99), then olddelta
274 * residual error (introduced by execution period jitter) will be reduced.
299 struct _clockperiod period; local
315 * Get the current clock period (nanoseconds)
317 if (ClockPeriod (CLOCK_REALTIME, 0, &period, 0) == -1)
323 count = 1e9 * ADJUST_PERIOD / period.nsec;
335 increment_limit = CORR_SLEW_LIMIT * period.nsec;
/freebsd-current/sys/compat/linuxkpi/common/include/linux/
H A Dpwm.h33 uint64_t period; member in struct:pwm_state

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