11 changed files with 8 additions and 704 deletions
@ -1,8 +0,0 @@
@@ -1,8 +0,0 @@
|
||||
*.o |
||||
*.ko |
||||
*.mod.c |
||||
*.cmd |
||||
.tmp_versions |
||||
*.pro.user |
||||
modules.order |
||||
Module.symvers |
@ -1,3 +0,0 @@
@@ -1,3 +0,0 @@
|
||||
[submodule "linuxconsole"] |
||||
path = linuxconsole |
||||
url = git://git.code.sf.net/p/linuxconsole/code |
@ -1,339 +0,0 @@
@@ -1,339 +0,0 @@
|
||||
GNU GENERAL PUBLIC LICENSE |
||||
Version 2, June 1991 |
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc., |
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
||||
Everyone is permitted to copy and distribute verbatim copies |
||||
of this license document, but changing it is not allowed. |
||||
|
||||
Preamble |
||||
|
||||
The licenses for most software are designed to take away your |
||||
freedom to share and change it. By contrast, the GNU General Public |
||||
License is intended to guarantee your freedom to share and change free |
||||
software--to make sure the software is free for all its users. This |
||||
General Public License applies to most of the Free Software |
||||
Foundation's software and to any other program whose authors commit to |
||||
using it. (Some other Free Software Foundation software is covered by |
||||
the GNU Lesser General Public License instead.) You can apply it to |
||||
your programs, too. |
||||
|
||||
When we speak of free software, we are referring to freedom, not |
||||
price. Our General Public Licenses are designed to make sure that you |
||||
have the freedom to distribute copies of free software (and charge for |
||||
this service if you wish), that you receive source code or can get it |
||||
if you want it, that you can change the software or use pieces of it |
||||
in new free programs; and that you know you can do these things. |
||||
|
||||
To protect your rights, we need to make restrictions that forbid |
||||
anyone to deny you these rights or to ask you to surrender the rights. |
||||
These restrictions translate to certain responsibilities for you if you |
||||
distribute copies of the software, or if you modify it. |
||||
|
||||
For example, if you distribute copies of such a program, whether |
||||
gratis or for a fee, you must give the recipients all the rights that |
||||
you have. You must make sure that they, too, receive or can get the |
||||
source code. And you must show them these terms so they know their |
||||
rights. |
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|
||||
We protect your rights with two steps: (1) copyright the software, and |
||||
(2) offer you this license which gives you legal permission to copy, |
||||
distribute and/or modify the software. |
||||
|
||||
Also, for each author's protection and ours, we want to make certain |
||||
that everyone understands that there is no warranty for this free |
||||
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want its recipients to know that what they have is not the original, so |
||||
that any problems introduced by others will not reflect on the original |
||||
authors' reputations. |
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|
||||
Finally, any free program is threatened constantly by software |
||||
patents. We wish to avoid the danger that redistributors of a free |
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program will individually obtain patent licenses, in effect making the |
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program proprietary. To prevent this, we have made it clear that any |
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patent must be licensed for everyone's free use or not licensed at all. |
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|
||||
The precise terms and conditions for copying, distribution and |
||||
modification follow. |
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|
||||
GNU GENERAL PUBLIC LICENSE |
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION |
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|
||||
0. This License applies to any program or other work which contains |
||||
a notice placed by the copyright holder saying it may be distributed |
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under the terms of this General Public License. The "Program", below, |
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refers to any such program or work, and a "work based on the Program" |
||||
means either the Program or any derivative work under copyright law: |
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that is to say, a work containing the Program or a portion of it, |
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either verbatim or with modifications and/or translated into another |
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language. (Hereinafter, translation is included without limitation in |
||||
the term "modification".) Each licensee is addressed as "you". |
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|
||||
Activities other than copying, distribution and modification are not |
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covered by this License; they are outside its scope. The act of |
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running the Program is not restricted, and the output from the Program |
||||
is covered only if its contents constitute a work based on the |
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Program (independent of having been made by running the Program). |
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Whether that is true depends on what the Program does. |
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|
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1. You may copy and distribute verbatim copies of the Program's |
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||||
copyright notice and disclaimer of warranty; keep intact all the |
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||||
and give any other recipients of the Program a copy of this License |
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along with the Program. |
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|
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You may charge a fee for the physical act of transferring a copy, and |
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you may at your option offer warranty protection in exchange for a fee. |
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|
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2. You may modify your copy or copies of the Program or any portion |
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of it, thus forming a work based on the Program, and copy and |
||||
distribute such modifications or work under the terms of Section 1 |
||||
above, provided that you also meet all of these conditions: |
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|
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a) You must cause the modified files to carry prominent notices |
||||
stating that you changed the files and the date of any change. |
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|
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b) You must cause any work that you distribute or publish, that in |
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whole or in part contains or is derived from the Program or any |
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part thereof, to be licensed as a whole at no charge to all third |
||||
parties under the terms of this License. |
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|
||||
c) If the modified program normally reads commands interactively |
||||
when run, you must cause it, when started running for such |
||||
interactive use in the most ordinary way, to print or display an |
||||
announcement including an appropriate copyright notice and a |
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notice that there is no warranty (or else, saying that you provide |
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a warranty) and that users may redistribute the program under |
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these conditions, and telling the user how to view a copy of this |
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License. (Exception: if the Program itself is interactive but |
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does not normally print such an announcement, your work based on |
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the Program is not required to print an announcement.) |
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|
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These requirements apply to the modified work as a whole. If |
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identifiable sections of that work are not derived from the Program, |
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and can be reasonably considered independent and separate works in |
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sections when you distribute them as separate works. But when you |
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distribute the same sections as part of a whole which is a work based |
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Thus, it is not the intent of this section to claim rights or contest |
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collective works based on the Program. |
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In addition, mere aggregation of another work not based on the Program |
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with the Program (or with a work based on the Program) on a volume of |
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a storage or distribution medium does not bring the other work under |
||||
the scope of this License. |
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|
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3. You may copy and distribute the Program (or a work based on it, |
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under Section 2) in object code or executable form under the terms of |
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Sections 1 and 2 above provided that you also do one of the following: |
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|
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a) Accompany it with the complete corresponding machine-readable |
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source code, which must be distributed under the terms of Sections |
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1 and 2 above on a medium customarily used for software interchange; or, |
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|
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b) Accompany it with a written offer, valid for at least three |
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years, to give any third party, for a charge no more than your |
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cost of physically performing source distribution, a complete |
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machine-readable copy of the corresponding source code, to be |
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distributed under the terms of Sections 1 and 2 above on a medium |
||||
customarily used for software interchange; or, |
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|
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c) Accompany it with the information you received as to the offer |
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to distribute corresponding source code. (This alternative is |
||||
allowed only for noncommercial distribution and only if you |
||||
received the program in object code or executable form with such |
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an offer, in accord with Subsection b above.) |
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|
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The source code for a work means the preferred form of the work for |
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making modifications to it. For an executable work, complete source |
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code means all the source code for all modules it contains, plus any |
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associated interface definition files, plus the scripts used to |
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control compilation and installation of the executable. However, as a |
||||
special exception, the source code distributed need not include |
||||
anything that is normally distributed (in either source or binary |
||||
form) with the major components (compiler, kernel, and so on) of the |
||||
operating system on which the executable runs, unless that component |
||||
itself accompanies the executable. |
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|
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If distribution of executable or object code is made by offering |
||||
access to copy from a designated place, then offering equivalent |
||||
access to copy the source code from the same place counts as |
||||
distribution of the source code, even though third parties are not |
||||
compelled to copy the source along with the object code. |
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|
||||
4. You may not copy, modify, sublicense, or distribute the Program |
||||
except as expressly provided under this License. Any attempt |
||||
otherwise to copy, modify, sublicense or distribute the Program is |
||||
void, and will automatically terminate your rights under this License. |
||||
However, parties who have received copies, or rights, from you under |
||||
this License will not have their licenses terminated so long as such |
||||
parties remain in full compliance. |
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|
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5. You are not required to accept this License, since you have not |
||||
signed it. However, nothing else grants you permission to modify or |
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distribute the Program or its derivative works. These actions are |
||||
prohibited by law if you do not accept this License. Therefore, by |
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modifying or distributing the Program (or any work based on the |
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Program), you indicate your acceptance of this License to do so, and |
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all its terms and conditions for copying, distributing or modifying |
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the Program or works based on it. |
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|
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6. Each time you redistribute the Program (or any work based on the |
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Program), the recipient automatically receives a license from the |
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original licensor to copy, distribute or modify the Program subject to |
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these terms and conditions. You may not impose any further |
||||
restrictions on the recipients' exercise of the rights granted herein. |
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You are not responsible for enforcing compliance by third parties to |
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this License. |
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|
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7. If, as a consequence of a court judgment or allegation of patent |
||||
infringement or for any other reason (not limited to patent issues), |
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conditions are imposed on you (whether by court order, agreement or |
||||
otherwise) that contradict the conditions of this License, they do not |
||||
excuse you from the conditions of this License. If you cannot |
||||
distribute so as to satisfy simultaneously your obligations under this |
||||
License and any other pertinent obligations, then as a consequence you |
||||
may not distribute the Program at all. For example, if a patent |
||||
license would not permit royalty-free redistribution of the Program by |
||||
all those who receive copies directly or indirectly through you, then |
||||
the only way you could satisfy both it and this License would be to |
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refrain entirely from distribution of the Program. |
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|
||||
If any portion of this section is held invalid or unenforceable under |
||||
any particular circumstance, the balance of the section is intended to |
||||
apply and the section as a whole is intended to apply in other |
||||
circumstances. |
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|
||||
It is not the purpose of this section to induce you to infringe any |
||||
patents or other property right claims or to contest validity of any |
||||
such claims; this section has the sole purpose of protecting the |
||||
integrity of the free software distribution system, which is |
||||
implemented by public license practices. Many people have made |
||||
generous contributions to the wide range of software distributed |
||||
through that system in reliance on consistent application of that |
||||
system; it is up to the author/donor to decide if he or she is willing |
||||
to distribute software through any other system and a licensee cannot |
||||
impose that choice. |
||||
|
||||
This section is intended to make thoroughly clear what is believed to |
||||
be a consequence of the rest of this License. |
||||
|
||||
8. If the distribution and/or use of the Program is restricted in |
||||
certain countries either by patents or by copyrighted interfaces, the |
||||
original copyright holder who places the Program under this License |
||||
may add an explicit geographical distribution limitation excluding |
||||
those countries, so that distribution is permitted only in or among |
||||
countries not thus excluded. In such case, this License incorporates |
||||
the limitation as if written in the body of this License. |
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions |
||||
of the General Public License from time to time. Such new versions will |
||||
be similar in spirit to the present version, but may differ in detail to |
||||
address new problems or concerns. |
||||
|
||||
Each version is given a distinguishing version number. If the Program |
||||
specifies a version number of this License which applies to it and "any |
||||
later version", you have the option of following the terms and conditions |
||||
either of that version or of any later version published by the Free |
||||
Software Foundation. If the Program does not specify a version number of |
||||
this License, you may choose any version ever published by the Free Software |
||||
Foundation. |
||||
|
||||
10. If you wish to incorporate parts of the Program into other free |
||||
programs whose distribution conditions are different, write to the author |
||||
to ask for permission. For software which is copyrighted by the Free |
||||
Software Foundation, write to the Free Software Foundation; we sometimes |
||||
make exceptions for this. Our decision will be guided by the two goals |
||||
of preserving the free status of all derivatives of our free software and |
||||
of promoting the sharing and reuse of software generally. |
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|
||||
NO WARRANTY |
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY |
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN |
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES |
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PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED |
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OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS |
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TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE |
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, |
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REPAIR OR CORRECTION. |
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING |
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR |
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REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, |
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING |
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OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED |
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY |
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER |
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE |
||||
POSSIBILITY OF SUCH DAMAGES. |
||||
|
||||
END OF TERMS AND CONDITIONS |
||||
|
||||
How to Apply These Terms to Your New Programs |
||||
|
||||
If you develop a new program, and you want it to be of the greatest |
||||
possible use to the public, the best way to achieve this is to make it |
||||
free software which everyone can redistribute and change under these terms. |
||||
|
||||
To do so, attach the following notices to the program. It is safest |
||||
to attach them to the start of each source file to most effectively |
||||
convey the exclusion of warranty; and each file should have at least |
||||
the "copyright" line and a pointer to where the full notice is found. |
||||
|
||||
<one line to give the program's name and a brief idea of what it does.> |
||||
Copyright (C) <year> <name of author> |
||||
|
||||
This program is free software; you can redistribute it and/or modify |
||||
it under the terms of the GNU General Public License as published by |
||||
the Free Software Foundation; either version 2 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
This program is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU General Public License along |
||||
with this program; if not, write to the Free Software Foundation, Inc., |
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
||||
|
||||
Also add information on how to contact you by electronic and paper mail. |
||||
|
||||
If the program is interactive, make it output a short notice like this |
||||
when it starts in an interactive mode: |
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author |
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. |
||||
This is free software, and you are welcome to redistribute it |
||||
under certain conditions; type `show c' for details. |
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate |
||||
parts of the General Public License. Of course, the commands you use may |
||||
be called something other than `show w' and `show c'; they could even be |
||||
mouse-clicks or menu items--whatever suits your program. |
||||
|
||||
You should also get your employer (if you work as a programmer) or your |
||||
school, if any, to sign a "copyright disclaimer" for the program, if |
||||
necessary. Here is a sample; alter the names: |
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program |
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker. |
||||
|
||||
<signature of Ty Coon>, 1 April 1989 |
||||
Ty Coon, President of Vice |
||||
|
||||
This General Public License does not permit incorporating your program into |
||||
proprietary programs. If your program is a subroutine library, you may |
||||
consider it more useful to permit linking proprietary applications with the |
||||
library. If this is what you want to do, use the GNU Lesser General |
||||
Public License instead of this License. |
@ -1,11 +0,0 @@
@@ -1,11 +0,0 @@
|
||||
obj-m := fsia6b.o
|
||||
KDIR := /lib/modules/$(shell uname -r)/build
|
||||
PWD := $(shell pwd)
|
||||
default: fsia6b.ko |
||||
fsia6b.ko: fsia6b.c |
||||
$(MAKE) -C $(KDIR) SUBDIRS=$(PWD) modules
|
||||
|
||||
clean: |
||||
rm -f ./*.o ./*.ko ./*.mod.c modules.order Module.symvers
|
||||
|
||||
.phony: deploy clean |
@ -1,15 +1,14 @@
@@ -1,15 +1,14 @@
|
||||
# FS-iA6B iBus RC receiver |
||||
Kernel driver and support software to use a FlySky FS-iA6B 14-channel RC receiver as a general purpose game controller in Linux. |
||||
|
||||
## Build instructions |
||||
* Use `make` to compile the kernel module |
||||
* Make sure to clone all submodules: `git submodule init && git submodule update` |
||||
* Apply the patches from the `patches` directory |
||||
* Compile the linuxconsole utils `cd linuxconsole; make` |
||||
## Now Part of the Mainline Kernel |
||||
As of Linux kernel 5.4 and linux-console (inputattach) 1.4.9, this driver has been mainlined. |
||||
|
||||
This driver can now be found in the Linux kernel source tree in `drivers/input/joystick/fsia6b.c`. |
||||
|
||||
This repository will no longer be maintained and will only serve as an archive. All future updates will be made in the Linux kernel tree exclusively. |
||||
|
||||
## Usage instructions |
||||
* Connect the hardware as described [here](https://notsyncing.net/?p=blog&b=2018.linux-fsia6b) |
||||
* Modprobe `serio` and `fsia6b` |
||||
* Run 'linuxconsole/utils/inputattach --fsia6b /dev/ttyUSB1' |
||||
|
||||
# Known issues |
||||
* Very hacky code. The controller type ID is hardcoded to 100; should be moved to serio header. |
||||
* Run `inputattach --fsia6b /dev/ttyUSBx` |
||||
|
@ -1,245 +0,0 @@
@@ -1,245 +0,0 @@
|
||||
// SPDX-License-Identifier: GPL-2.0
|
||||
/*
|
||||
* FS-iA6B iBus RC receiver driver |
||||
* |
||||
* Copyright (C) 2018 - 2019 Markus Koch <markus@notsyncing.net> |
||||
*/ |
||||
|
||||
/*
|
||||
* This driver will provide all 14 channels of the FlySky FS-ia6B RC receiver |
||||
* as analog values. |
||||
* |
||||
* Additionally, the channels can be converted to discrete switch values. |
||||
* By default, it is configured for the offical FS-i6 remote control. |
||||
* If you use a different hardware configuration, you can configure it |
||||
* using the `switch_config` parameter. |
||||
* |
||||
*/ |
||||
|
||||
#include <linux/device.h> |
||||
#include <linux/input.h> |
||||
#include <linux/kernel.h> |
||||
#include <linux/module.h> |
||||
#include <linux/serio.h> |
||||
#include <linux/slab.h> |
||||
#include <linux/types.h> |
||||
|
||||
#ifndef SERIO_FSIA6B |
||||
#define SERIO_FSIA6B 0x42 |
||||
#endif |
||||
|
||||
#define DRIVER_DESC "FS-iA6B iBus RC receiver" |
||||
|
||||
MODULE_AUTHOR("Markus Koch <markus@notsyncing.net>"); |
||||
MODULE_DESCRIPTION(DRIVER_DESC); |
||||
MODULE_LICENSE("GPL"); |
||||
|
||||
#define IBUS_SERVO_COUNT 14 |
||||
|
||||
static char *switch_config = "00000022320000"; |
||||
module_param(switch_config, charp, 0444); |
||||
MODULE_PARM_DESC(switch_config, |
||||
"Amount of switch positions per channel (14 characters, 0-3)"); |
||||
|
||||
static int fsia6b_axes[IBUS_SERVO_COUNT] = { |
||||
ABS_X, ABS_Y, |
||||
ABS_Z, ABS_RX, |
||||
ABS_RY, ABS_RZ, |
||||
ABS_HAT0X, ABS_HAT0Y, |
||||
ABS_HAT1X, ABS_HAT1Y, |
||||
ABS_HAT2X, ABS_HAT2Y, |
||||
ABS_HAT3X, ABS_HAT3Y |
||||
}; |
||||
|
||||
enum ibus_state {SYNC, COLLECT, PROCESS}; |
||||
|
||||
struct ibus_packet { |
||||
enum ibus_state state; |
||||
|
||||
int offset; |
||||
u16 ibuf; |
||||
u16 channel[IBUS_SERVO_COUNT]; |
||||
}; |
||||
|
||||
struct fsia6b { |
||||
struct input_dev *dev; |
||||
struct ibus_packet packet; |
||||
|
||||
char phys[32]; |
||||
}; |
||||
|
||||
static irqreturn_t fsia6b_serio_irq(struct serio *serio, |
||||
unsigned char data, unsigned int flags) |
||||
{ |
||||
struct fsia6b *fsia6b = serio_get_drvdata(serio); |
||||
int i; |
||||
int sw_state; |
||||
int sw_id = BTN_0; |
||||
|
||||
fsia6b->packet.ibuf = (data << 8) | ((fsia6b->packet.ibuf >> 8) & 0xFF); |
||||
|
||||
switch (fsia6b->packet.state) { |
||||
case SYNC: |
||||
if (fsia6b->packet.ibuf == 0x4020) |
||||
fsia6b->packet.state = COLLECT; |
||||
break; |
||||
|
||||
case COLLECT: |
||||
fsia6b->packet.state = PROCESS; |
||||
break; |
||||
|
||||
case PROCESS: |
||||
fsia6b->packet.channel[fsia6b->packet.offset] = |
||||
fsia6b->packet.ibuf; |
||||
fsia6b->packet.offset++; |
||||
|
||||
if (fsia6b->packet.offset == IBUS_SERVO_COUNT) { |
||||
fsia6b->packet.offset = 0; |
||||
fsia6b->packet.state = SYNC; |
||||
for (i = 0; i < IBUS_SERVO_COUNT; ++i) { |
||||
input_report_abs(fsia6b->dev, fsia6b_axes[i], |
||||
fsia6b->packet.channel[i]); |
||||
|
||||
sw_state = 0; |
||||
if (fsia6b->packet.channel[i] > 1900) |
||||
sw_state = 1; |
||||
else if (fsia6b->packet.channel[i] < 1100) |
||||
sw_state = 2; |
||||
|
||||
switch (switch_config[i]) { |
||||
case '3': |
||||
input_report_key(fsia6b->dev, |
||||
sw_id++, |
||||
sw_state == 0); |
||||
/* fall-through */ |
||||
case '2': |
||||
input_report_key(fsia6b->dev, |
||||
sw_id++, |
||||
sw_state == 1); |
||||
/* fall-through */ |
||||
case '1': |
||||
input_report_key(fsia6b->dev, |
||||
sw_id++, |
||||
sw_state == 2); |
||||
} |
||||
} |
||||
input_sync(fsia6b->dev); |
||||
} else { |
||||
fsia6b->packet.state = COLLECT; |
||||
} |
||||
break; |
||||
} |
||||
|
||||
return IRQ_HANDLED; |
||||
} |
||||
|
||||
static int fsia6b_serio_connect(struct serio *serio, struct serio_driver *drv) |
||||
{ |
||||
struct fsia6b *fsia6b; |
||||
struct input_dev *input_dev; |
||||
int err; |
||||
int i, j; |
||||
int sw_id = 0; |
||||
|
||||
fsia6b = kzalloc(sizeof(*fsia6b), GFP_KERNEL); |
||||
if (!fsia6b) |
||||
return -ENOMEM; |
||||
|
||||
fsia6b->packet.ibuf = 0; |
||||
fsia6b->packet.offset = 0; |
||||
fsia6b->packet.state = SYNC; |
||||
|
||||
serio_set_drvdata(serio, fsia6b); |
||||
|
||||
err = serio_open(serio, drv); |
||||
if (err) |
||||
goto fail1; |
||||
|
||||
|
||||
input_dev = input_allocate_device(); |
||||
if (!input_dev) { |
||||
err = -ENOMEM; |
||||
goto fail2; |
||||
} |
||||
fsia6b->dev = input_dev; |
||||
|
||||
snprintf(fsia6b->phys, sizeof(fsia6b->phys), "%s/input0", serio->phys); |
||||
|
||||
input_dev->name = DRIVER_DESC; |
||||
input_dev->phys = fsia6b->phys; |
||||
input_dev->id.bustype = BUS_RS232; |
||||
input_dev->id.vendor = SERIO_FSIA6B; |
||||
input_dev->id.product = serio->id.id; |
||||
input_dev->id.version = 0x0100; |
||||
input_dev->dev.parent = &serio->dev; |
||||
|
||||
for (i = 0; i < IBUS_SERVO_COUNT; ++i) { |
||||
input_set_abs_params(input_dev, fsia6b_axes[i], |
||||
1000, 2000, 2, 2); |
||||
} |
||||
|
||||
// Register switch configuration
|
||||
for (i = 0; i < IBUS_SERVO_COUNT; ++i) { |
||||
if (((switch_config[i] == '\0') && (i != IBUS_SERVO_COUNT)) || |
||||
(switch_config[i] < '0') || |
||||
(switch_config[i] > '3')) { |
||||
dev_err(&fsia6b->dev->dev, |
||||
"Invalid switch configuration supplied for fsia6b.\n"); |
||||
err = -EINVAL; |
||||
goto fail3; |
||||
} |
||||
|
||||
for (j = '1'; j <= switch_config[i]; ++j) {
|
||||
input_set_capability(input_dev, EV_KEY, BTN_0 + sw_id); |
||||
sw_id++; |
||||
} |
||||
|
||||
} |
||||
|
||||
err = input_register_device(fsia6b->dev); |
||||
if (err) |
||||
goto fail3; |
||||
|
||||
return 0; |
||||
|
||||
fail3: input_free_device(input_dev); |
||||
fail2: serio_close(serio); |
||||
fail1: serio_set_drvdata(serio, NULL); |
||||
kfree(fsia6b); |
||||
return err; |
||||
} |
||||
|
||||
static void fsia6b_serio_disconnect(struct serio *serio) |
||||
{ |
||||
struct fsia6b *fsia6b = serio_get_drvdata(serio); |
||||
|
||||
serio_close(serio); |
||||
serio_set_drvdata(serio, NULL); |
||||
input_unregister_device(fsia6b->dev); |
||||
kfree(fsia6b); |
||||
} |
||||
|
||||
static const struct serio_device_id fsia6b_serio_ids[] = { |
||||
{ |
||||
.type = SERIO_RS232, |
||||
.proto = SERIO_FSIA6B, |
||||
.id = SERIO_ANY, |
||||
.extra = SERIO_ANY, |
||||
}, |
||||
{ 0 } |
||||
}; |
||||
|
||||
MODULE_DEVICE_TABLE(serio, fsia6b_serio_ids); |
||||
|
||||
struct serio_driver fsia6b_serio_drv = { |
||||
.driver = { |
||||
.name = "fsia6b" |
||||
}, |
||||
.description = DRIVER_DESC, |
||||
.id_table = fsia6b_serio_ids, |
||||
.interrupt = fsia6b_serio_irq, |
||||
.connect = fsia6b_serio_connect, |
||||
.disconnect = fsia6b_serio_disconnect |
||||
}; |
||||
|
||||
module_serio_driver(fsia6b_serio_drv) |
@ -1,9 +0,0 @@
@@ -1,9 +0,0 @@
|
||||
TEMPLATE = app |
||||
CONFIG += console |
||||
CONFIG -= app_bundle |
||||
CONFIG -= qt |
||||
|
||||
INCLUDEPATH += /lib/modules/4.18.16-arch1-1-ARCH/build /lib/modules/4.18.16-arch1-1-ARCH/build/include /usr/include |
||||
|
||||
SOURCES += \ |
||||
fsia6b.c |
@ -1,10 +0,0 @@
@@ -1,10 +0,0 @@
|
||||
#!/bin/bash |
||||
|
||||
if [ "`whoami`" != "root" ]; then |
||||
echo "Need to be root." |
||||
exit 1 |
||||
fi |
||||
|
||||
modprobe serio |
||||
insmod fsia6b.ko |
||||
./linuxconsole/utils/inputattach --baud 115200 --fsia6b /dev/ttyUSB0 |
@ -1 +0,0 @@
@@ -1 +0,0 @@
|
||||
Subproject commit 1cdbf7c95553adc175afc9f4157b67237bde8a2f |
@ -1,27 +0,0 @@
@@ -1,27 +0,0 @@
|
||||
From 6b60b90b0cfa8e881324533082fbefb6aaaa2b8d Mon Sep 17 00:00:00 2001
|
||||
From: Markus Koch <markus@notsyncing.net>
|
||||
Date: Fri, 26 Jul 2019 18:26:30 +0200
|
||||
Subject: [PATCH 1/2] inputattach: add 155200 to the list of valid baud rates
|
||||
|
||||
There are multiple supported devices which work with this baud rate.
|
||||
|
||||
Signed-off-by: Markus Koch <markus@notsyncing.net>
|
||||
---
|
||||
utils/inputattach.c | 1 +
|
||||
1 file changed, 1 insertion(+)
|
||||
|
||||
diff --git a/utils/inputattach.c b/utils/inputattach.c
|
||||
index cdbec739..31cc431f 100644
|
||||
--- a/utils/inputattach.c
|
||||
+++ b/utils/inputattach.c
|
||||
@@ -1010,6 +1010,7 @@ int main(int argc, char **argv)
|
||||
case 9600: type->speed = B9600; break;
|
||||
case 19200: type->speed = B19200; break;
|
||||
case 38400: type->speed = B38400; break;
|
||||
+ case 115200: type->speed = B115200; break;
|
||||
default:
|
||||
fprintf(stderr, "inputattach: invalid baud rate '%d'\n",
|
||||
baud);
|
||||
--
|
||||
2.22.0
|
||||
|
@ -1,42 +0,0 @@
@@ -1,42 +0,0 @@
|
||||
From c34fff11dea62368151274dc307420b753ce2900 Mon Sep 17 00:00:00 2001
|
||||
From: Markus Koch <markus@notsyncing.net>
|
||||
Date: Fri, 26 Jul 2019 18:35:31 +0200
|
||||
Subject: [PATCH 2/2] inputattach: add support for the FlySky FS-iA6B RC
|
||||
receiver
|
||||
|
||||
Signed-off-by: Markus Koch <markus@notsyncing.net>
|
||||
---
|
||||
utils/inputattach.c | 3 +++
|
||||
utils/serio-ids.h | 3 +++
|
||||
2 files changed, 6 insertions(+)
|
||||
|
||||
diff --git a/utils/inputattach.c b/utils/inputattach.c
|
||||
index 31cc431f..90260f85 100644
|
||||
--- a/utils/inputattach.c
|
||||
+++ b/utils/inputattach.c
|
||||
@@ -902,6 +902,9 @@ static struct input_types input_types[] = {
|
||||
{ "--rainshadow-cec", "-rainshadow-cec", "RainShadow Tech HDMI CEC dongle",
|
||||
B9600, CS8,
|
||||
SERIO_RAINSHADOW_CEC, 0x00, 0x00, 0, NULL },
|
||||
+{ "--fsia6b", "-fsia6b", "FS-iA6B RC Receiver",
|
||||
+ B115200, CS8,
|
||||
+ SERIO_FSIA6B, 0x00, 0x00, 0, NULL },
|
||||
{ NULL, NULL, NULL, 0, 0, 0, 0, 0, 0, NULL }
|
||||
};
|
||||
|
||||
diff --git a/utils/serio-ids.h b/utils/serio-ids.h
|
||||
index ab52b0dc..aa0c48fb 100644
|
||||
--- a/utils/serio-ids.h
|
||||
+++ b/utils/serio-ids.h
|
||||
@@ -137,5 +137,8 @@
|
||||
#ifndef SERIO_RAINSHADOW_CEC
|
||||
# define SERIO_RAINSHADOW_CEC 0x41
|
||||
#endif
|
||||
+#ifndef SERIO_FSIA6B
|
||||
+# define SERIO_FSIA6B 0x42
|
||||
+#endif
|
||||
|
||||
#endif
|
||||
--
|
||||
2.22.0
|
||||
|
Loading…
Reference in new issue