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Searched refs:cyc (Results 1 – 13 of 13) sorted by relevance

/Zephyr-Core-2.7.6/tests/kernel/timer/timer_api/src/
Dtimer_convert.c37 TESTREC(ms, cyc, floor, 32),
38 TESTREC(ms, cyc, floor, 64),
39 TESTREC(ms, cyc, near, 32),
40 TESTREC(ms, cyc, near, 64),
41 TESTREC(ms, cyc, ceil, 32),
42 TESTREC(ms, cyc, ceil, 64),
49 TESTREC(us, cyc, floor, 32),
50 TESTREC(us, cyc, floor, 64),
51 TESTREC(us, cyc, near, 32),
52 TESTREC(us, cyc, near, 64),
[all …]
/Zephyr-Core-2.7.6/tests/subsys/logging/log_benchmark/src/
Dmain.c136 uint32_t cyc = test_helpers_cycle_get(); \
141 cyc = test_helpers_cycle_get() - cyc; \
142 inc_time += cyc; \
146 nargs, cyc / _msg_cnt, k_cyc_to_us_ceil32(cyc) / _msg_cnt, \
147 _msg_cnt, cyc); \
176 uint32_t cyc = test_helpers_cycle_get(); \
181 cyc = test_helpers_cycle_get() - cyc; \
182 inc_time += cyc; \
186 nargs, cyc / _msg_cnt, k_cyc_to_us_ceil32(cyc) / _msg_cnt, \
187 _msg_cnt, cyc); \
[all …]
/Zephyr-Core-2.7.6/drivers/timer/
Dxtensa_sys_timer.c78 uint32_t curr = ccount(), cyc, adj; in sys_clock_set_timeout() local
81 cyc = ticks * CYC_PER_TICK; in sys_clock_set_timeout()
83 if (cyc <= MAX_CYC - adj) { in sys_clock_set_timeout()
84 cyc += adj; in sys_clock_set_timeout()
86 cyc = MAX_CYC; in sys_clock_set_timeout()
88 cyc = (cyc / CYC_PER_TICK) * CYC_PER_TICK; in sys_clock_set_timeout()
89 cyc += last_count; in sys_clock_set_timeout()
91 if ((cyc - curr) < MIN_DELAY) { in sys_clock_set_timeout()
92 cyc += CYC_PER_TICK; in sys_clock_set_timeout()
95 set_ccompare(cyc); in sys_clock_set_timeout()
Dmcux_os_timer.c91 uint32_t adj, cyc = ticks * CYC_PER_TICK; in sys_clock_set_timeout() local
95 if (cyc <= MAX_CYC - adj) { in sys_clock_set_timeout()
96 cyc += adj; in sys_clock_set_timeout()
98 cyc = MAX_CYC; in sys_clock_set_timeout()
100 cyc = (cyc / CYC_PER_TICK) * CYC_PER_TICK; in sys_clock_set_timeout()
102 if ((int32_t)(cyc + last_count - now) < MIN_DELAY) { in sys_clock_set_timeout()
103 cyc += CYC_PER_TICK; in sys_clock_set_timeout()
106 OSTIMER_SetMatchValue(base, cyc + last_count, NULL); in sys_clock_set_timeout()
Driscv_machine_timer.c113 uint32_t adj, cyc = ticks * CYC_PER_TICK; in sys_clock_set_timeout() local
117 if (cyc <= MAX_CYC - adj) { in sys_clock_set_timeout()
118 cyc += adj; in sys_clock_set_timeout()
120 cyc = MAX_CYC; in sys_clock_set_timeout()
122 cyc = (cyc / CYC_PER_TICK) * CYC_PER_TICK; in sys_clock_set_timeout()
124 if ((int32_t)(cyc + last_count - now) < MIN_DELAY) { in sys_clock_set_timeout()
125 cyc += CYC_PER_TICK; in sys_clock_set_timeout()
128 set_mtimecmp(cyc + last_count); in sys_clock_set_timeout()
Desp32c3_sys_timer.c100 uint32_t adj, cyc = ticks * CYC_PER_TICK; in sys_clock_set_timeout() local
104 if (cyc <= MAX_CYC - adj) { in sys_clock_set_timeout()
105 cyc += adj; in sys_clock_set_timeout()
107 cyc = MAX_CYC; in sys_clock_set_timeout()
109 cyc = (cyc / CYC_PER_TICK) * CYC_PER_TICK; in sys_clock_set_timeout()
111 if ((int32_t)(cyc + last_count - now) < MIN_DELAY) { in sys_clock_set_timeout()
112 cyc += CYC_PER_TICK; in sys_clock_set_timeout()
115 set_systimer_alarm(cyc + last_count); in sys_clock_set_timeout()
Dhpet.c397 uint64_t now = hpet_counter_get(), cyc, adj; in sys_clock_set_timeout() local
401 cyc = (uint64_t)ticks * cyc_per_tick; in sys_clock_set_timeout()
403 if (cyc <= max_cyc - adj) { in sys_clock_set_timeout()
404 cyc += adj; in sys_clock_set_timeout()
406 cyc = max_cyc; in sys_clock_set_timeout()
408 cyc = (cyc / cyc_per_tick) * cyc_per_tick; in sys_clock_set_timeout()
409 cyc += last_count; in sys_clock_set_timeout()
411 if ((int64_t)(cyc - now) < HPET_CMP_MIN_DELAY) { in sys_clock_set_timeout()
412 cyc = now + HPET_CMP_MIN_DELAY; in sys_clock_set_timeout()
415 hpet_timer_comparator_set(cyc); in sys_clock_set_timeout()
Dcavs_timer.c147 uint32_t adj, cyc = ticks * CYC_PER_TICK; in sys_clock_set_timeout() local
151 if (cyc <= MAX_CYC - adj) { in sys_clock_set_timeout()
152 cyc += adj; in sys_clock_set_timeout()
154 cyc = MAX_CYC; in sys_clock_set_timeout()
156 cyc = (cyc / CYC_PER_TICK) * CYC_PER_TICK; in sys_clock_set_timeout()
157 next = last_count + cyc; in sys_clock_set_timeout()
Dnrf_rtc_timer.c54 static void set_comparator(int32_t chan, uint32_t cyc) in set_comparator() argument
56 nrf_rtc_cc_set(RTC, chan, cyc & COUNTER_MAX); in set_comparator()
358 uint32_t cyc; in sys_clock_set_timeout() local
381 cyc = ticks * CYC_PER_TICK + 1 + unannounced; in sys_clock_set_timeout()
382 cyc += (CYC_PER_TICK - 1); in sys_clock_set_timeout()
383 cyc = (cyc / CYC_PER_TICK) * CYC_PER_TICK; in sys_clock_set_timeout()
388 if (cyc > MAX_CYCLES) { in sys_clock_set_timeout()
389 cyc = MAX_CYCLES; in sys_clock_set_timeout()
392 cyc += last_count; in sys_clock_set_timeout()
393 compare_set(0, cyc, sys_clock_timeout_handler, NULL); in sys_clock_set_timeout()
Darcv2_timer0.c422 uint32_t cyc; in sys_clock_elapsed() local
426 cyc = (z_arc_connect_gfrc_read() - last_time); in sys_clock_elapsed()
428 cyc = elapsed() + cycle_count - announced_cycles; in sys_clock_elapsed()
433 return cyc / CYC_PER_TICK; in sys_clock_elapsed()
Dcortex_m_systick.c256 uint32_t cyc = elapsed() + cycle_count - announced_cycles; in sys_clock_elapsed() local
259 return cyc / CYC_PER_TICK; in sys_clock_elapsed()
/Zephyr-Core-2.7.6/boards/arm/qemu_cortex_m0/
Dnrf_timer_timer.c34 static void set_comparator(uint32_t cyc) in set_comparator() argument
36 nrf_timer_cc_set(TIMER, NRF_TIMER_CC_CHANNEL0, cyc & COUNTER_MAX); in set_comparator()
191 uint32_t cyc; in sys_clock_set_timeout() local
215 cyc = ticks * CYC_PER_TICK + 1 + unannounced; in sys_clock_set_timeout()
216 cyc += (CYC_PER_TICK - 1); in sys_clock_set_timeout()
217 cyc = (cyc / CYC_PER_TICK) * CYC_PER_TICK; in sys_clock_set_timeout()
222 if (cyc > MAX_CYCLES) { in sys_clock_set_timeout()
223 cyc = MAX_CYCLES; in sys_clock_set_timeout()
226 cyc += last_count; in sys_clock_set_timeout()
227 set_protected_absolute_ticks(cyc); in sys_clock_set_timeout()
/Zephyr-Core-2.7.6/doc/reference/kernel/timing/
Dclocks.rst50 "us" (microseconds), "tick", or "cyc" can be converted to any other.