[Paparazzi-devel] additional radio file

[Gerard Toonstra]

Hi all,

In recent firmwares, the ezuhf has a ppm-out on ch. 1 as well, so it can be supported by the ppm input directly without ppm encoder boards.

I did have an issue which is likely my radio's ppm out stream being a bit close to the boundaries of the standard. My ROLL channel
disappeared probably for that reason, but I dealt with that by slaving Ch. 6 (Gain?) to the roll channel instead.

Here's the ezuhf.xml radio file, which seems to work perfectly, but is therefore dependent on the radio used.

I don't have my git system worked out yet, so can't create pull requests and all of that stuff. I don't have experience with that yet.
I hope to set this up over the coming days so this process can become a bit quicker.

<?xml version="1.0"?>

<!DOCTYPE radio SYSTEM "radio.dtd">
<radio name="ezuhf" data_min="800" data_max="2200" sync_min="5000" sync_max="13500" pulse_type="POSITIVE">
  <channel ctl="right_stick_vert" function="PITCH" min="1000" neutral="1500" max="2000" average="0"/>
  <channel ctl="left_stick_vert" function="THROTTLE" min="1000" neutral="1000" max="2000" average="0"/>
  <channel ctl="left_stick_horiz" function="YAW" min="1000" neutral="1500" max="2000" average="0"/>
  <channel ctl="switch_E" function="MODE" min="1000" neutral="1500" max="2000" average="10"/>
  <channel ctl="right_stick_horiz" function="ROLL" min="2000" neutral="1500" max="1000" average="0"/>
  <channel ctl="switch_G" function="CALIB" min="1000" neutral="1500" max="2000" average="10"/>
  <channel ctl="NOTUSEDA" function="NOTUSEDA" min="0" neutral="1500" max="2000" average="0"/>
</radio>


Documentation updates:

http://paparazzi.enac.fr/wiki/RC_Receivers_and_Radios#ImmersionRC_EzUHF

Rgds,

Gerard