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Searched refs:drift (Results 1 – 14 of 14) sorted by relevance

/Zephyr-Core-3.4.0/tests/kernel/timer/timer_behavior/
DREADME1 # Test a timer implementations variance and long term drift
6 2. Periodic timers do not drift in either direction from expected total time.
DKconfig29 int "Maximum drift in microseconds allowed (should be about 1 period allowance)"
33 int "Maximum drift percentage for the timer period"
/Zephyr-Core-3.4.0/subsys/bluetooth/controller/ll_sw/openisa/lll/
Dlll_conn.c599 e->drift.start_to_address_actual_us = in isr_done()
601 e->drift.window_widening_event_us = in isr_done()
603 e->drift.preamble_to_addr_us = preamble_to_addr_us; in isr_done()
/Zephyr-Core-3.4.0/subsys/bluetooth/controller/ll_sw/nordic/lll/
Dlll_sync_iso.c463 e->drift.preamble_to_addr_us = addr_us_get(lll->phy); in isr_rx_estab()
464 e->drift.start_to_address_actual_us = in isr_rx_estab()
466 e->drift.window_widening_event_us = in isr_rx_estab()
1149 e->drift.preamble_to_addr_us = addr_us_get(lll->phy); in isr_rx_done()
1150 e->drift.start_to_address_actual_us = in isr_rx_done()
1152 e->drift.window_widening_event_us = in isr_rx_done()
Dlll_conn.c865 e->drift.start_to_address_actual_us =
867 e->drift.window_widening_event_us =
869 e->drift.preamble_to_addr_us = preamble_to_addr_us;
Dlll_sync.c1186 e->drift.preamble_to_addr_us = addr_us_get(lll->phy); in isr_rx_done_cleanup()
1187 e->drift.start_to_address_actual_us = in isr_rx_done_cleanup()
1189 e->drift.window_widening_event_us = lll->window_widening_event_us; in isr_rx_done_cleanup()
Dlll_peripheral_iso.c1280 e->drift.start_to_address_actual_us = in isr_done()
1282 e->drift.window_widening_event_us = EVENT_US_FRAC_TO_US( in isr_done()
1284 e->drift.preamble_to_addr_us = preamble_to_addr_us; in isr_done()
/Zephyr-Core-3.4.0/boards/posix/native_posix/doc/
Dindex.rst219 This can be controlled with the ``--rt-ratio=<ratio>`` and ``-rt-drift=<drift>``
221 underlying mechanism, and that ``drift`` is by definition equal to
228 Similarly if ``--rt-drift=-100e-6`` is given, the simulated time will progress
/Zephyr-Core-3.4.0/subsys/bluetooth/controller/ll_sw/
Dlll.h531 struct event_done_extra_drift drift; member
Dull.c2216 done->extra.drift.start_to_address_actual_us; in ull_drift_ticks_get()
2218 done->extra.drift.window_widening_event_us; in ull_drift_ticks_get()
2220 done->extra.drift.preamble_to_addr_us; in ull_drift_ticks_get()
/Zephyr-Core-3.4.0/soc/xtensa/esp32s2/
DKconfig.soc205 drift in deep/light sleep modes.
/Zephyr-Core-3.4.0/soc/xtensa/esp32/
DKconfig.soc242 drift in deep/light sleep modes.
/Zephyr-Core-3.4.0/doc/build/kconfig/
Dtips.rst308 of the selecting and selected symbol will never drift out of sync, e.g. when
/Zephyr-Core-3.4.0/doc/releases/
Drelease-notes-3.3.rst3131 * :github:`53010` - timers: large drift if hardware timer has a low resolution