Files
PX4-Autopilot/src/modules/commander/HealthAndArmingChecks
Daniel Agar 309465858a commander: elapsed time checks avoid subtracting unsigned integers
- avoid the possibility of unsigned underflow from subtracting two HRT timestamps (uint64_t)
 - most of these aren't problematic, but people tend to replicate the pattern, so it's better to be safe
 - likely wasn't a problem when people were using hrt_absolute_time() in place, but if using an existing timestamp there's the possibility it's older than a more recent topic update
2022-10-19 20:21:36 -04:00
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