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Searched
refs:U64_RECIPROCAL_CALCULATE
(Results
1 - 3
of
3
) sorted by null
/device/google/contexthub/firmware/os/cpu/cortexm4/inc/cpu/
cpuMath.h
42
#define
U64_RECIPROCAL_CALCULATE
(val) ((val) & ((val) - 1)) ? (0xffffffffffffffffull / (val)) : (((val) <= 1) ? 0xffffffffffffffffull : (0x8000000000000000ull / ((val) >> 1)))
47
#define U64_DIV_BY_U64_CONSTANT(val, constantVal) cpuMathRecipAssistedUdiv64by64((val), (constantVal),
U64_RECIPROCAL_CALCULATE
(constantVal))
53
uint64_t ret = cpuMathRecipAssistedUdiv64by64(valP, conP,
U64_RECIPROCAL_CALCULATE
(conP)); \
/device/google/contexthub/firmware/os/platform/stm32/
rtc.c
182
periodNsRecip =
U64_RECIPROCAL_CALCULATE
(RTC_DIV2_PERIOD_NS);
188
periodNsRecip =
U64_RECIPROCAL_CALCULATE
(RTC_DIV4_PERIOD_NS);
194
periodNsRecip =
U64_RECIPROCAL_CALCULATE
(RTC_DIV8_PERIOD_NS);
200
periodNsRecip =
U64_RECIPROCAL_CALCULATE
(RTC_DIV16_PERIOD_NS);
209
periodNsRecip =
U64_RECIPROCAL_CALCULATE
(NS_PER_S);
platform.c
517
.resolutionReciprocal =
U64_RECIPROCAL_CALCULATE
(1000000000ull/32768),
531
.resolutionReciprocal =
U64_RECIPROCAL_CALCULATE
(1000000000ull/32768),
545
.resolutionReciprocal =
U64_RECIPROCAL_CALCULATE
(1000000000ull/32768),
559
.resolutionReciprocal =
U64_RECIPROCAL_CALCULATE
(1000000000ull/32768),
573
.resolutionReciprocal =
U64_RECIPROCAL_CALCULATE
(1000000000ull/1000000),
585
.resolutionReciprocal =
U64_RECIPROCAL_CALCULATE
(16000000000ull/1000000),
Completed in 164 milliseconds