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8ee0c62e57
- this is a work in progress experiment to compute real time FFTs from raw gyro FIFO data on Cortex-m hardware (stm32f4/f7/h7, etc)
16 lines
426 B
Plaintext
16 lines
426 B
Plaintext
uint64 timestamp # time since system start (microseconds)
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uint64 timestamp_sample
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uint32 device_id # unique device ID for the sensor that does not change between power cycles
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float32 dt # delta time between samples (microseconds)
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float32 scale
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uint8 samples # number of valid samples
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uint8 peak_index
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float32 peak_frequency_0
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float32 peak_frequency_1
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float32 peak_frequency_2
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