| commit | 063f3829d4c9a0a8cc733c8dc129968673c68c71 | |
| author | Bruce Luckcuck <github@etracer.net> | |
| Tue, 24 Apr 2018 18:38:36 +0000 (24 14:38 -0400) | ||
| committer | Bruce Luckcuck <github@etracer.net> | |
| Fri, 4 May 2018 11:51:16 +0000 (4 07:51 -0400) | ||
| tree | 76b00ca64e03d6c5161669acdc30c29ef6d2e26e | treesnapshot (tar.gz zip) |
| parent | 49f2308fd69fb48f5b9d210520b490dc99754f48 | commitdiff |
Display ESC telemetry as real RPM in the OSD
The telemetry data provides eRPM/100. Added a `motor_poles` parameter (defaulting to 14) that is used to calculate the physical RPM.
RPM = (telemetry_rpm * 100) / (motor_poles / 2)
Most motors we commonly use are 14 poles, but the user can adjust if needed for their setup.
Also calculate actual RPM for DEBUG_ESC_SENSOR_RPM, but to fit with in int16 the log value will be RPM/10.
The telemetry data provides eRPM/100. Added a `motor_poles` parameter (defaulting to 14) that is used to calculate the physical RPM.
RPM = (telemetry_rpm * 100) / (motor_poles / 2)
Most motors we commonly use are 14 poles, but the user can adjust if needed for their setup.
Also calculate actual RPM for DEBUG_ESC_SENSOR_RPM, but to fit with in int16 the log value will be RPM/10.