jct/ledcontroller-3bit
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added support for all available colors of the device

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This commit is contained in:
Marios Andreopoulos
2013-02-19 00:49:48 +02:00
parent bc8945b4fc
commit c052795180
1 changed files with 64 additions and 5 deletions
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67
main.c
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@ -1,4 +1,27 @@
/*
ledcontroller-3bit
This file is a fork of the LedController code. You will find
the original copyright notice below.
Copyright (C) 2013 andmarios - http://www.andmarios.com
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 3 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, see <http://www.gnu.org/licenses/>.
Original Copyright Notice:
LedController
Copyright (C) 2011 jmrobles - http://robleshermoso.wordpress.com
@ -34,11 +57,35 @@ int main(int argc,char** argv)
unsigned char code = 0;
if (argc != 2 )
{
printf("syntax: %s red | green | blue | off\n",argv[0]);
printf("syntax: %s blue | red | green | aqua | purple | yellow | white | off\n",argv[0]);
return -1;
}
if ( strcmp(argv[1],"red") == 0 )
/*
The device has a RGB LED, which has two states for each "sub-LED",
on and off.
The "sub-LEDs" are red, green and blue.
Obviously there are 8 possible combinations for their state.
It seems there aren't bits mapped to each sub-LED, but instead
3-bit values mapped to the 8 combinations.
R G B Color Value
0 0 0 off 0x0
0 0 1 blue 0x1
1 0 0 red 0x2
0 1 0 green 0x3
0 1 1 aqua 0x4
1 0 1 purple 0x5
1 1 0 yellow 0x6
1 1 1 white 0x7
*/
if ( strcmp(argv[1],"blue") == 0 )
{
code = 1;
}
else if ( strcmp(argv[1],"red") == 0 )
{
code = 2;
}
@ -46,9 +93,21 @@ int main(int argc,char** argv)
{
code = 3;
}
else if ( strcmp(argv[1],"blue") == 0 )
else if ( strcmp(argv[1],"aqua") == 0 )
{
code = 1;
code = 4;
}
else if ( strcmp(argv[1],"purple") == 0 )
{
code = 5;
}
else if ( strcmp(argv[1],"yellow") == 0 )
{
code = 6;
}
else if ( strcmp(argv[1],"white") == 0 )
{
code = 7;
}
libusb_init(NULL);