2 Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 enum backlight_level {
22 BACKLIGHT_SWITCH = 0b0000001,
23 BACKLIGHT_PCB = 0b0000010,
26 void backlight_init_ports(void);
28 void backlight_switch_invert(void);
29 void backlight_switch_enable(void);
30 void backlight_switch_disable(void);
32 void backlight_pcb_invert(void);
33 void backlight_pcb_enable(void);
34 void backlight_pcb_disable(void);
36 void backlight_caps_invert(void);
37 void backlight_caps_enable(void);
38 void backlight_caps_disable(void);