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17 Commits

Author SHA1 Message Date
Olivier ADLER dbdf028cae ArduPPM : Redundancy mode 
#define modifications for sync symbol detection and center pwm value correction
 2012-10-29 22:22:48 +01:00
Olivier ADLER d70553bece ArduPPM : Redundancy mode 
Switchover : wait for end of PPM frame before switching
 2012-10-28 01:33:23 +02:00
Olivier ADLER 34151cbe91 ArduPPM: Redundancy mode 
Fixed logic problem in the decoder (PPM channel increment)
 2012-10-27 23:41:08 +02:00
Olivier ADLER 48a9c505a1 ArduPPM: redundancy mode 
Channel count auto detection post processing code
Added a #define : valid frames threshold before detection validation
 2012-10-21 23:46:16 +02:00
Olivier ADLER 78e88994e1 ArduPPM: Redundancy mode 
Reworked the PPM decoder (i did forget the sync symbol pre-pulse)
Splitted pre-pulse and pulse width variable for better reliability and easier processing
 2012-10-17 16:28:05 +02:00
Olivier ADLER 6b6e580a13 ArduPPM: Redundancy mode 
Base algorithm added for channel count auto detection in the decoder himself.
Replaced the #define for PPM_CHx_CHANNELS by PPM_CHx_MAX_CHANNELS.
Channel count #define was not needed anymore thanks to the channel count auto detection.
Channel detection post processing to do.
 2012-10-15 22:49:01 +02:00
Olivier ADLER b9372826b4 ArduPPM: Redundancy mode switchover algorithm 
Auto Switchover algorithm with primary receiver switchback.
Force switchover channel moved to channel 9
Manual modifications.
 2012-10-14 23:58:00 +02:00
Olivier ADLER ddef15b095 ArduPPM: Redundancy mode 
Dual input PPM decoder rework
flags for frame and channel error control
decoder algorithm rework
 2012-10-14 01:10:52 +02:00
Olivier ADLER 4f0fae5436 ArduPPM: Redundancy mode 
Work in progress
adding a channel pre pulse lengt #define for each PPM mode
dual channels PPM input capture interrupt algorithm
 2012-10-13 14:59:03 +02:00
Olivier ADLER 3cecc8256d ArduPPM: PPM Redundancy mode 
Some rework and cleaning for #define stuff
 2012-10-12 19:08:19 +02:00
Olivier ADLER 499a2931e5 ArduPPM : Redundancy mode 
Work in progress on a new Redundancy dual PPM sum mode for PPM encoder.

- New library PPM_Encoder_v3.h and new manual manual_v3.txt

- New format conversion capability between input and output PPM frame timings and channel count.

This will be experimental until heavily tested. The main goal is to allow the use of low cost satellite receivers in a high safety setup, and allow a new teacher / student RC mode without link between the two pilot transmitters.
 2012-10-12 14:32:14 +02:00
John Arne Birkeland 3431064d09 ArduPPM V2.2.68 - Fixed possible logic flaw in throttle failsafe reset if _JITTER_FILTER_ is enabled 2012-06-04 22:55:15 +02:00
John Arne Birkeland 4013cbebfa V2.2.67 - Implemented detection and failsafe (throttle = 900us) for missing throttle signal. 2012-06-03 02:42:39 +02:00
John Arne Birkeland 55055fca2b ArduPPM V2.2.66 
- Added APM2 (ATmega32U2) support for using TX and RX status leds to indicate PWM and PPM traffic

<RX><OFF> no pwm input detected
<RX><TOGGLE> speed of toggle indicate how many channels are active
<RX><ON> input lost (failsafe)
<TX><OFF> ppm output not started
<TX><FAST TOGGLE> normal PWM->PPM output or PPM passtrough failsafe
<TX><SLOW TOGGLE> PPM passtrough
 2012-03-16 20:48:55 +01:00
Andrew Tridgell 572c0c69f1 ArduPPM: let the 2560 know when the USB is connected 
this sets pin 23 on the 2560 according to whether the USB cable is
connected or not
 2011-11-20 19:06:24 +11:00
Olivier ADLER 2dac6958e6 ArduPPM : modified library path 2011-10-01 16:18:39 +02:00
John Arne Birkeland 72b7658062 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