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Tools: improved benchmarking of time functions

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This commit is contained in:
Andrew Tridgell 2023-12-18 09:17:32 +11:00
parent c98bdd155a
commit e33f0269d3
1 changed files with 8 additions and 0 deletions
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8
Tools/CPUInfo/CPUInfo.cpp
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@ -15,6 +15,7 @@
#if HAL_WITH_DSP && CONFIG_HAL_BOARD == HAL_BOARD_CHIBIOS
#include <arm_math.h>
#include <hrt.h>
#endif
void setup();
@ -129,6 +130,13 @@ static void show_timings(void)
TIMEIT("millis16()", AP_HAL::millis16(), 200);
TIMEIT("micros64()", AP_HAL::micros64(), 200);
#if CONFIG_HAL_BOARD == HAL_BOARD_CHIBIOS
TIMEIT("hrt_micros32()", hrt_micros32(), 200);
TIMEIT("hrt_micros64()", hrt_micros64(), 200);
TIMEIT("hrt_millis32()", hrt_millis32(), 200);
TIMEIT("hrt_millis64()", hrt_millis64(), 200);
#endif
TIMEIT("fadd", v_out += v_f, 100);
TIMEIT("fsub", v_out -= v_f, 100);
TIMEIT("fmul", v_out *= v_f, 100);