Commit Graph

8 Commits

Author SHA1 Message Date
Julian Oes f7f408b569 Fix compile errors 2013-01-11 13:20:49 -08:00
John Arne Birkeland 77fa51dcec ArduPPM v2.3.12 ATMega32u2 (APM 2.x)
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- New improved fail-safe detection and handeling for single or multible signal loss and receiver malfuntion
- Improved LED status for APM 2.x
- Improved jitter performance (PPM output using nested interrupts)

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ARDUPPM OPERATIONAL DESCRIPTION
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APM 2.x LED STATUS:
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RX - OFF         = No input signal detected
RX - SLOW TOGGLE = Input signal OK
RX - FAST TOGGLE = Invalid input signal(s) detected
RX - ON          = Input signal(s) lost during flight and fail-safe activated
TX - OFF         = PPM output disabled
TX - FAST TOGGLE = PPM output enabled
TX - SLOW TOGGLE = PPM pass-trough mode

SERVO INPUT (PWM) MODE:
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- PPM output will not be enabled unless a input signal has been detected and verified
- Verified inputs are lost during operaton (lose servo wire or receiver malfunction):
  + The PPM output channel for the lost input will be set to the default fail-safe value
  + PPM throttle output (ch3) will be permanently set to fail-safe (900us)
- Lost channel signal is restored:
  + PPM output for the restored channel will be updated with the valid signal
  + PPM throttle output (ch3) will not be restored, and will continue to output fail-safe (900us)

PPM PASS-THROUGH MODE (signal pin 2&3 shorted):
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- PPM output will not be enabled unless a input signal has been detected
- Active signal on input channel 1 has been detected:
  + Any input level changes will be passed directly to the PPM output (PPM pass-trough)
  + If no input level changes are detected withing 250ms:
    + PPM output is enabled and default fail-safe values for all eight channels transmitted
    + Input level change detected again, PPM fail-safe output is terminated and normal PPM pass-through operation is restored
2012-11-23 21:53:35 +01:00
Pat Hickey ff0fc26484 Cleanup: rename files with spaces in their names, replace with underscores
* Skipped /Tools/ArdupilotMegaPlanner/Resources/new...
  and /archive/Configurator/Source/Utilities/TDMS/G...
  because I don't want to mess with that.
2012-02-28 16:14:31 -08:00
Olivier ADLER 65b26d1453 ArduPPM for Mega 32U2 : upped requested USB power to 400 mA inside Arduino USB code. 2011-12-05 21:56:42 +01:00
Andrew Tridgell 5aa962c880 ArduPPM: fixed paths for includes
this allows it to build on linux/macos
2011-11-20 19:06:24 +11:00
John Arne Birkeland c85ebedc6e Added windows USB drivers for the ATMega32U2 in the /Drivers/ folder
- Arduino MEGA 2560
- Atmel USB DFU
2011-10-11 11:01:15 +02:00
Michael Oborne f2fa24375e usbtiny dfu programing on windows 2011-10-09 13:51:06 +08:00
John Arne Birkeland 893a0cca5a ArduPPM: New and improved PPM encoder firmware for APM 1.x boards with ATmega328p and new ones using ATMega32U2. 2011-10-01 00:12:22 +02:00