Search found 11 matches
- Mon Jun 08, 2015 4:35 pm
- Forum: Software development
- Topic: GPS NAV
- Replies: 964
- Views: 406538
Re: GPS NAV
Hmmm, that's kinda old topic. It has been proved long time ago, that usage of tables for implementation of sin/cos on Atmel is bad idea from ether memory or performance perspective. Sure it's faster than straight floating point implementation, but it's way slower than fixed point polinomial aproxima...
- Wed Mar 11, 2015 7:26 pm
- Forum: Software development
- Topic: GPS NAV
- Replies: 964
- Views: 406538
Re: GPS NAV
Feel free to improve. It would be nice with fresh eyes on the code. It's easy to be blind after a while. Thank you for being open. I think there should be three independent parts of airplane control. Altitude control, Heading Control and Speed Control. Navigation suppose to feed values to all those...
- Wed Mar 11, 2015 3:38 pm
- Forum: Software development
- Topic: GPS NAV
- Replies: 964
- Views: 406538
Re: GPS NAV
PatrikE wrote:Info here:
http://fotoflygarn.blogspot.com/2012/03 ... -same.html
http://fotoflygarn.blogspot.com/2014/04 ... plane.html
code here:
https://code.google.com/p/multiwii/sour ... ingNav_Dev
The forum thread: (only 14 pages... )
viewtopic.php?f=7&t=2456
OMG, What a hack. Everything is packed into one function.
- Wed Mar 11, 2015 3:00 pm
- Forum: Software development
- Topic: GPS NAV
- Replies: 964
- Views: 406538
Re: GPS NAV
There is a fixed wing navigation fork of the MultiWii... waypoint navigation is recently ported into that tree.. check the code repository.... I've realised that GPS_Compute is living in a different time frame and syncronius to GPS frames, not main loop. So, he's an answer. Does the change you're t...
- Sun Mar 08, 2015 1:58 am
- Forum: Software development
- Topic: GPS NAV
- Replies: 964
- Views: 406538
Re: GPS NAV
Hi EOSBandi, Sorry for jumping into conversation in a such way, I have to abmit, I didn't have enough courage to read all 19 pages, so maybe I'm dubling someones question. Currently, navigation is tailored specifically for multirotors and doesn't work with fixed wings or hybrids. I was trying to pig...
- Thu Oct 09, 2014 4:43 am
- Forum: Ideas
- Topic: OpenLRSng in multiwii
- Replies: 4
- Views: 2794
Re: OpenLRSng in multiwii
Hi,
I was searching for the same thing just to make sure I'm not doing 'stupid' work. But this thread is the only stuff I've found so far.
So, I'm doing integration of openLRSng into MW 2.3 for myself. Let me know if anybody is interested in it.
I was searching for the same thing just to make sure I'm not doing 'stupid' work. But this thread is the only stuff I've found so far.
So, I'm doing integration of openLRSng into MW 2.3 for myself. Let me know if anybody is interested in it.
- Sat Jun 29, 2013 4:54 pm
- Forum: Software development
- Topic: Reorganising source *.c code with *.h headers; Eclipse IDE
- Replies: 146
- Views: 52128
Re: Reorganising source *.c code with *.h headers; Eclipse I
Second question. Are you guys integrating one way only? I mean, development is only in INO branch and you integrating those changes into CppMigration banch, right? Nobody are doing development in CPP. And nobody are integrating changes back to INO. Am I right? I'm asking, because I'm adding new type...
- Sat Jun 29, 2013 4:46 pm
- Forum: Software development
- Topic: Reorganising source *.c code with *.h headers; Eclipse IDE
- Replies: 146
- Views: 52128
Re: Reorganising source *.c code with *.h headers; Eclipse I
Guys. This is awesome! I'm new here, but getting rid of ino-nonsence was my first though since I open sources. What a surprise was to found this thread. Thank you! I have couple of questions. First of all, why are some of you rising the question about keeping code C compatible? This code isn't C com...
- Sun Jun 23, 2013 10:14 pm
- Forum: Getting Started - MultiWii config and setup
- Topic: MultiWii 2.2 compiling : errors
- Replies: 8
- Views: 9809
Re: MultiWii 2.2 compiling : errors
Hehehe, even more simple:
Just put in the end of def.h
Enjoy.
Just put
Code: Select all
#define __PROG_TYPES_COMPAT__
Enjoy.
- Sun Jun 23, 2013 9:59 pm
- Forum: Getting Started - MultiWii config and setup
- Topic: MultiWii 2.2 compiling : errors
- Replies: 8
- Views: 9809
Re: MultiWii 2.2 compiling : errors
Ok, my bad. The issue was not in declaration of the function, but in prog_char type itself. It's deprecated type and if you're using avr-libc v1.8 it's not defined any more. The fix is simple. 1. put additional line into very end of def.h typedef char PROGMEM prog_char; 2. make sure you're including...
- Sun Jun 23, 2013 9:10 pm
- Forum: Getting Started - MultiWii config and setup
- Topic: MultiWii 2.2 compiling : errors
- Replies: 8
- Views: 9809
Re: MultiWii 2.2 compiling : errors
Just got the same error, while compile of V2.2 Day of source reading shows that it's simply bug. In V2.1 there was not such function as SerialGpsPrint in GPS.ino, since V2.2 they add it and have hidden under #if ... #endif, so if you're trying to build it without GPS, SerialGpsPrint(prog_char* str) ...