Commit Graph

3 Commits

Author SHA1 Message Date
Andrew Tridgell 0218e4ac86 AP_RPM: fixed build error 2015-08-19 20:43:55 +09:00
Andrew Tridgell 90d760f50e AP_RPM: define a minimum acceptable period for PWM input
this will reject very short periods as invalid. This helps somewhat
with noise on the line
2015-08-19 20:43:50 +09:00
Andrew Tridgell e3109a397e AP_RPM: first version of RPM sensor driver 2015-08-19 20:43:43 +09:00