mirror of https://github.com/ArduPilot/ardupilot
72 lines
1.8 KiB
Plaintext
Executable File
72 lines
1.8 KiB
Plaintext
Executable File
SYSCLK 120MHz
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Type sizes:
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char : 1
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short : 2
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int : 4
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long : 4
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long long : 8
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bool : 1
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void* : 4
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printing NaN: nan
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printing +Inf: inf
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printing -Inf: -inf
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Operation timings:
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Note: timings for some operations are very data dependent
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nop 0.0105 usec/call
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micros() 0.9710 usec/call
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micros16() 0.1179 usec/call
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millis() 2.0830 usec/call
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millis16() 2.1672 usec/call
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micros64() 1.0273 usec/call
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fadd 0.0648 usec/call
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fsub 0.0630 usec/call
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fmul 0.0656 usec/call
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fdiv /= 0.1738 usec/call
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fdiv 2/x 0.1668 usec/call
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dadd 0.8870 usec/call
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dsub 0.8592 usec/call
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dmul 0.4650 usec/call
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ddiv 0.5958 usec/call
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sinf() 1.3428 usec/call
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cosf() 1.2680 usec/call
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arm_sin_f32() 0.4202 usec/call
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arm_cos_f32() 0.4472 usec/call
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tanf() 2.0798 usec/call
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acosf() 1.3822 usec/call
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asinf() 1.4354 usec/call
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atan2f() 2.0736 usec/call
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sqrtf() 0.1790 usec/call
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sin() 1.3470 usec/call
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cos() 1.2674 usec/call
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tan() 2.0820 usec/call
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acos() 1.3848 usec/call
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asin() 1.4472 usec/call
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atan2() 2.0726 usec/call
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sqrt() 0.1834 usec/call
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arm_sqrt_f32() 0.2216 usec/call
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sq() 0.0490 usec/call
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powf(v,2) 0.0478 usec/call
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powf(v,3.1) 6.9318 usec/call
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EKF 48.7400 usec/call
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iadd8 0.0854 usec/call
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isub8 0.0850 usec/call
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imul8 0.0820 usec/call
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idiv8 0.0870 usec/call
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iadd16 0.0584 usec/call
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isub16 0.0630 usec/call
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imul16 0.0602 usec/call
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idiv16 0.1202 usec/call
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iadd32 0.0478 usec/call
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isub32 0.0544 usec/call
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imul32 0.0496 usec/call
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idiv32 0.0884 usec/call
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iadd64 0.0990 usec/call
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isub64 0.1028 usec/call
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imul64 0.1518 usec/call
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idiv64 0.9588 usec/call
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memcpy128 0.9161 usec/call
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memset128 1.0854 usec/call
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delay(1) 1018.43 usec/call
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SEM 2.2314 usec/call
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