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Searched refs:period (Results 1 – 25 of 187) sorted by relevance

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/f-stack/dpdk/lib/librte_jobstats/
H A Drte_jobstats.c205 if (period < job->min_period) in rte_jobstats_set_period()
206 period = job->min_period; in rte_jobstats_set_period()
208 period = job->max_period; in rte_jobstats_set_period()
211 job->period = period; in rte_jobstats_set_period()
217 job->min_period = period; in rte_jobstats_set_min()
218 if (job->period < period) in rte_jobstats_set_min()
219 job->period = period; in rte_jobstats_set_min()
225 job->max_period = period; in rte_jobstats_set_max()
226 if (job->period > period) in rte_jobstats_set_max()
227 job->period = period; in rte_jobstats_set_max()
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H A Drte_jobstats.h37 uint64_t period; member
254 rte_jobstats_set_period(struct rte_jobstats *job, uint64_t period,
266 rte_jobstats_set_min(struct rte_jobstats *job, uint64_t period);
277 rte_jobstats_set_max(struct rte_jobstats *job, uint64_t period);
/f-stack/freebsd/kern/
H A Dkern_et.c182 et_start(struct eventtimer *et, sbintime_t first, sbintime_t period) in et_start() argument
187 KASSERT(period >= 0, ("et_start: negative period")); in et_start()
188 KASSERT((et->et_flags & ET_FLAGS_PERIODIC) || period == 0, in et_start()
190 KASSERT((et->et_flags & ET_FLAGS_ONESHOT) || period != 0, in et_start()
192 if (period != 0) { in et_start()
193 if (period < et->et_min_period) in et_start()
194 period = et->et_min_period; in et_start()
195 else if (period > et->et_max_period) in et_start()
196 period = et->et_max_period; in et_start()
198 if (period == 0 || first != 0) { in et_start()
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H A Dkern_tc.c583 bt2.frac = period; in ffclock_convert_delta()
623 ffclock_convert_delta(ffdelta, cest->period, &bt); in ffclock_windup()
639 ffclock_convert_delta(ffdelta, cest->period, &bt); in ffclock_windup()
700 ffth->period_lerp = cest->period; in ffclock_windup()
773 ffth->period_lerp = cest->period; in ffclock_change_tc()
1050 ffi->period = ffth->cest.period; in sysclock_getsnapshot()
1083 ffclock_convert_delta(ffcount, cest.period, &bt); in sysclock_getsnapshot()
1103 uint64_t period; in sysclock_snap2bintime() local
1123 period = cs->ff_info.period_lerp; in sysclock_snap2bintime()
1126 period = cs->ff_info.period; in sysclock_snap2bintime()
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/f-stack/freebsd/contrib/device-tree/Bindings/input/
H A Drotary-encoder.txt17 - rotary-encoder,steps-per-period: Number of steps (stable states) per period.
19 1: Full-period mode (default)
20 2: Half-period mode
21 4: Quarter-period mode
27 - rotary-encoder,half-period: Makes the driver work on half-period mode.
28 This property is deprecated. Instead, a 'steps-per-period ' value should
29 be used, such as "rotary-encoder,steps-per-period = <2>".
H A Dbrcm,bcm-keypad.txt29 - col-debounce-filter-period: The debounce period for the Column filter.
40 - status-debounce-filter-period: The debounce period for the Status filter.
102 col-debounce-filter-period = <5>;
/f-stack/freebsd/x86/isa/
H A Dclock.c105 uint32_t period; member
138 if (i8254_timecounter && sc->period != 0) { in clkintr()
323 set_i8254_freq(int mode, uint32_t period) in set_i8254_freq() argument
335 new_count = min(((uint64_t)i8254_freq * period + in set_i8254_freq()
470 if (sc->period == 0) in i8254_get_timecount()
506 if (period != 0) { in attimer_start()
508 sc->period = period; in attimer_start()
511 sc->period = first; in attimer_start()
517 set_i8254_freq(sc->mode, sc->period); in attimer_start()
528 sc->period = 0; in attimer_stop()
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/f-stack/freebsd/arm/ti/am335x/
H A Dam335x_ehrpwm.c269 tbprd = period / pwmtick; in am335x_ehrpwm_cfg_period()
348 if (period > USHRT_MAX) in am335x_ehrpwm_sysctl_freq()
351 sc->sc_pwm_period = period; in am335x_ehrpwm_sysctl_freq()
446 uint32_t period; in am335x_ehrpwm_sysctl_period() local
448 period = sc->sc_pwm_period; in am335x_ehrpwm_sysctl_period()
454 if (period < 1) in am335x_ehrpwm_sysctl_period()
457 if (period > USHRT_MAX) in am335x_ehrpwm_sysctl_period()
458 period = USHRT_MAX; in am335x_ehrpwm_sysctl_period()
467 sc->sc_pwm_period = period; in am335x_ehrpwm_sysctl_period()
506 u_int *period, u_int *duty) in am335x_ehrpwm_channel_get_config() argument
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H A Dam335x_ecap.c104 am335x_pwm_config_ecap(int unit, int period, int duty) in am335x_pwm_config_ecap() argument
114 if (duty > period) in am335x_pwm_config_ecap()
117 if (period == 0) in am335x_pwm_config_ecap()
128 ECAP_WRITE4(sc, ECAP_CAP3, period - 1); in am335x_pwm_config_ecap()
/f-stack/freebsd/arm64/rockchip/
H A Drk_pwm.c119 unsigned int period; member
211 sc->period = NS_PER_SEC / in rk_pwm_attach()
269 rk_pwm_channel_config(device_t dev, u_int channel, u_int period, u_int duty) in rk_pwm_channel_config() argument
282 period_freq = NS_PER_SEC / period; in rk_pwm_channel_config()
299 period_out = (sc->clk_freq * period) / NS_PER_SEC; in rk_pwm_channel_config()
324 sc->period = period; in rk_pwm_channel_config()
331 rk_pwm_channel_get_config(device_t dev, u_int channel, u_int *period, u_int *duty) in rk_pwm_channel_get_config() argument
337 *period = sc->period; in rk_pwm_channel_get_config()
/f-stack/freebsd/arm/allwinner/
H A Daw_pwm.c89 unsigned int period; member
183 sc->period = NS_PER_SEC / in aw_pwm_attach()
248 aw_pwm_channel_config(device_t dev, u_int channel, u_int period, u_int duty) in aw_pwm_channel_config() argument
259 period_freq = NS_PER_SEC / period; in aw_pwm_channel_config()
321 sc->period = period; in aw_pwm_channel_config()
328 aw_pwm_channel_get_config(device_t dev, u_int channel, u_int *period, u_int *duty) in aw_pwm_channel_get_config() argument
334 *period = sc->period; in aw_pwm_channel_get_config()
/f-stack/dpdk/lib/librte_meter/
H A Drte_meter.c22 double period; in rte_meter_get_tb_params() local
30 period = ((double) hz) / ((double) rate); in rte_meter_get_tb_params()
32 if (period >= RTE_METER_TB_PERIOD_MIN) { in rte_meter_get_tb_params()
34 *tb_period = (uint64_t) period; in rte_meter_get_tb_params()
36 *tb_bytes_per_period = (uint64_t) ceil(RTE_METER_TB_PERIOD_MIN / period); in rte_meter_get_tb_params()
/f-stack/freebsd/contrib/device-tree/Bindings/sound/
H A Dti,tas5086.txt14 - ti,charge-period: This property should contain the time in microseconds
16 split-capacitor charge period. The hardware chip
17 waits for this period of time before starting the
44 ti,charge-period = <156000>;
/f-stack/freebsd/contrib/device-tree/Bindings/pwm/
H A Dpwm-sifive.txt4 supports one period for all channels in the PWM. All PWMs need to run at
5 the same period. The period also has significant restrictions on the values
6 it can achieve, which the driver rounds to the nearest achievable period.
H A Dpwm-bcm2835.txt7 system, the period and the duty_cycle of the PWM signal is a multiple of
8 the base period.
/f-stack/freebsd/contrib/device-tree/Bindings/ptp/
H A Dptp-qoriq.txt16 - fsl,tclk-period Timer reference clock period in nanoseconds.
19 - fsl,tmr-fiper1 Fixed interval period pulse generator.
20 - fsl,tmr-fiper2 Fixed interval period pulse generator.
33 tclk_period = desired clock period nanoseconds
79 fsl,tclk-period = <10>;
/f-stack/freebsd/arm/broadcom/bcm2835/
H A Dbcm2835_pwm.c67 uint32_t period; /* channel 1 */ member
151 W_RNG(sc, sc->period); in bcm_pwm_reconf()
152 if (sc->ratio > sc->period) in bcm_pwm_reconf()
153 sc->ratio = sc->period; in bcm_pwm_reconf()
192 r = sc->freq / sc->period; in bcm_pwm_pwm_freq_proc()
242 error = sysctl_handle_int(oidp, &sc->period, sizeof(sc->period), req); in bcm_pwm_period_proc()
260 if (r > sc->period) // XXX >= ? in bcm_pwm_ratio_proc()
461 sc->period = 10000; /* 12.5 khz */ in bcm_pwm_attach()
/f-stack/freebsd/contrib/device-tree/Bindings/mfd/
H A Dmax77620.txt45 period between each event is programmable within the configuration register.
91 -maxim,shutdown-fps-time-period-us: u32, FPS time period in microseconds
95 -maxim,suspend-fps-time-period-us: u32, FPS time period in microseconds
148 maxim,shutdown-fps-time-period-us = <1280>;
153 maxim,shutdown-fps-time-period-us = <1280>;
158 maxim,shutdown-fps-time-period-us = <1280>;
/f-stack/app/redis-5.0.5/src/
H A Dlatency.c171 ls->period = 0; in analyzeLatencyForEvent()
190 if (ls->period == 0 || ts->samples[j].time < ls->period) in analyzeLatencyForEvent()
191 ls->period = ts->samples[j].time; in analyzeLatencyForEvent()
199 ls->period = time(NULL) - ls->period; in analyzeLatencyForEvent()
200 if (ls->period == 0) ls->period = 1; in analyzeLatencyForEvent()
271 (double) ls.period/ls.samples, in createLatencyReport()
/f-stack/dpdk/lib/librte_timer/
H A Drte_timer.c476 uint64_t period, unsigned tim_lcore, in __rte_timer_reset() argument
518 tim->period = period; in __rte_timer_reset()
564 uint64_t period; in rte_timer_alt_reset() local
570 period = ticks; in rte_timer_alt_reset()
572 period = 0; in rte_timer_alt_reset()
755 if (tim->period == 0) { in __rte_timer_manage()
778 __rte_timer_reset(tim, tim->expire + tim->period, in __rte_timer_manage()
779 tim->period, lcore_id, tim->f, tim->arg, 1, in __rte_timer_manage()
943 if (tim->period == 0) { in rte_timer_alt_manage()
966 __rte_timer_reset(tim, tim->expire + tim->period, in rte_timer_alt_manage()
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/f-stack/freebsd/contrib/device-tree/Bindings/leds/backlight/
H A Dlp855x.txt12 - pwm-period: PWM period value. Set only PWM input mode used (u32)
26 pwm-period = <10000>;
/f-stack/dpdk/drivers/net/softnic/
H A Dfirmware.cli6 pipeline RX period 10 offset_port_id 0
13 pipeline TX period 10 offset_port_id 0
/f-stack/freebsd/contrib/device-tree/Bindings/rng/
H A Dtimeriomem_rng.txt6 - period : wait time in microseconds to use between samples
24 period = <1000000>;
/f-stack/freebsd/mips/ingenic/
H A Djz4780_smb.c144 uint32_t period; in jzsmb_reset_locked() local
160 period = sc->bus_freq / sc->i2c_freq; in jzsmb_reset_locked()
167 hcnt = (period * JZSMB_PERIOD_MIN_STANDARD) / in jzsmb_reset_locked()
169 lcnt = period - hcnt; in jzsmb_reset_locked()
180 hcnt = (period * JZSMB_PERIOD_MIN_FAST) / in jzsmb_reset_locked()
182 lcnt = period - hcnt; in jzsmb_reset_locked()
/f-stack/freebsd/sys/
H A Dtimeet.h50 sbintime_t first, sbintime_t period);
99 int et_start(struct eventtimer *et, sbintime_t first, sbintime_t period);

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