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ETHZ-TEC / RocketLogger

Official development repository of the RocketLogger project.
https://github.com/ETHZ-TEC/RocketLogger/wiki
BSD 3-Clause "New" or "Revised" License
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PRU based block/sample timestamp #17

Closed lsigrist closed 3 years ago

lsigrist commented 3 years ago

Use PRU instruction counter to generate an additional timestamp for measurements samples that is unaffected by user-space interrupt jitter.

Relates to: https://gitlab.ethz.ch/tec/public/rocketlogger/-/issues/134

lsigrist commented 3 years ago

Addressed with PRU instruction counter based ADC sampling interval measurement. Available as new, optional DT channel.