http://qgroundcontrol.org/ 2013-05-18T22:03:45+02:00 http://qgroundcontrol.org/ http://qgroundcontrol.org/lib/tpl/mnml-blog/images/favicon.ico text/html 2013-05-14T19:20:42+02:00 lm http://qgroundcontrol.org/mavlink/crc_extra_calculation?rev=1368552042&do=diff MAVLink uses one extra CRC that is added to the message CRC to detect mismatches in message specifications. This is to prevent that two devices using different message versions incorrectly decode a message with the same length. Rationale for a Format Checksum While MAVLink 0.9 was used there were a small number of incidents where the XML describing a message that was in active use changed. The change was such that the length of the message didn't change, but the fields did. Revision 0.9 did ch… text/html 2013-05-14T19:16:37+02:00 lm http://qgroundcontrol.org/mavlink/start?rev=1368551797&do=diff [MAVLink Logo] MAVLink is a very lightweight, header-only message marshalling library for micro air vehicles. It can pack C-structs over serial channels with high effiency and send these packets to the ground control station. It is extensively tested on the PX4, PIXHAWK, APM and Parrot AR.Drone platforms and serves there as communication backbone for the MCU/IMU communication as well as for Linux interprocess and ground link communication. text/html 2013-04-30T19:37:23+02:00 lm http://qgroundcontrol.org/downloads?rev=1367343443&do=diff Feedback and issue reports are very welcome. We would like to encourage you to submit issues and feature requests to the issue tracker at GitHub. * QGroundControl 1.0.4 (beta) for Windows XP / 7 / 8 Download * QGroundControl 1.0.5 for Mac OS X Download text/html 2013-04-10T17:17:00+02:00 lm http://qgroundcontrol.org/mavlink/parameter_protocol?rev=1365607020&do=diff The onboard parameter interface allows to read and write parameters (e.g. PID gains) into the current memory (RAM) and also into permanent storage (EEPROM or harddisk). It can be both implemented on a microcontroller (e.g. the pxIMU with ARM7) and in standard software (e.g. px_multitracker process in Linux). text/html 2013-03-29T00:54:16+02:00 lm http://qgroundcontrol.org/dev/deployment?rev=1364514856&do=diff This page describes how to back a compiled binary with all required libraries into a redistributable executable or installer. We are using the Nullsoft Scriptable Install System (NSIS). There is a finished script in qgroundcontrol/deploy. To use it, follow these instructions: text/html 2013-03-27T16:26:47+02:00 nannettegtcjnvg http://qgroundcontrol.org/profile_nannettegtcjnvg?rev=1364398007&do=diff Not much to tell about me I think. Also visit my blog :: Phen 375