[paparazzi-commits] [paparazzi/paparazzi] d1969c: [apogee] change ppm input frequency

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/paparazzi/paparazzi
  Commit: d1969c813445d369828d4a0494b52e9407bc1f7d
      
https://github.com/paparazzi/paparazzi/commit/d1969c813445d369828d4a0494b52e9407bc1f7d
  Author: Gautier Hattenberger <address@hidden>
  Date:   2016-07-15 (Fri, 15 Jul 2016)

  Changed paths:
    M sw/airborne/boards/apogee/chibios/v1.0/board.h

  Log Message:
  -----------
  [apogee] change ppm input frequency

Since the timer used is only 16 bits, this setting (2 ticks per us)
provides a max period of 32 ms between 2 edges and 2000 steps for
reading PPM input on regular RC.
Standard period on Futaba RC is 22 ms.