mirror of https://github.com/EspoTek/Labrador.git
Update README.md
This commit is contained in:
parent
5157221658
commit
3924a5ff32
33
README.md
33
README.md
|
@ -1 +1,32 @@
|
|||
# Labrador
|
||||
This is the project page for the EspoTek Labrador.
|
||||
http://espotek.com/labrador
|
||||
https://www.crowdsupply.com/espotek/labrador
|
||||
|
||||
#Licence
|
||||
All software files are licenced under GNU GPL v3. https://www.gnu.org/licenses/gpl.html
|
||||
All hardware files (schematics, PCB) are licenced under Creative Commons 4.0 (CC BY-NC-SA). https://creativecommons.org/licenses/by-nc-sa/4.0/
|
||||
|
||||
The intention is to move to a less restrictive licence in future, where commercial hardware derivatives are allowed but the use of the Labrador name or any branding is not. If anyone knows how to implement such a licence, please contact me.
|
||||
|
||||
#Known bugs.
|
||||
This software is very much so pre-beta.
|
||||
Those of you with sharp eyes will notice that there are some bugs.
|
||||
A few biggies include:
|
||||
- The software is compatible with Windows (x64) only.
|
||||
- A sample is discarded every frame while the DMA resynchronises.
|
||||
- The serial decoder doesn't actually look at every sample individually.
|
||||
|
||||
There are planned fixes for these:
|
||||
- Port libusbK calls to libusb1.
|
||||
- Time everything from the ADC's input clock. Send an extra "status" byte in isoBuffer[] and time this to a high-priority DMA interrupt to prevent the desktop interface and MCU code falling out of sync. (The "drop 1 sample per frame" was a hacky solution to a synchronisation problem caused by a double buffer's state variable being stored separately, on both PC and MCU. This should have been stomped out 6 months ago).
|
||||
- Change all calculations to be bit-based (not byte) and use a mix of divide and modulo to get exact position.
|
||||
|
||||
This is in addition to the dozens of small bugs that will have to be slowly squashed before launch.
|
||||
|
||||
#Collaboration
|
||||
Collaboration will be a bit difficult at this stage since the Labrador hardware has not been distributed and the software is useless on its own.
|
||||
Those who selected the "Shape the Development" reward on Crowd Supply will be sent a piece of beta hardware when the campaign ends.
|
||||
Welcome to suggestions at this stage as to how you think any collaboration will proceed!
|
||||
|
||||
Thanks to all.
|
||||
~Chris
|
||||
|
|
Loading…
Reference in New Issue