/usr/include/omhacks/led.h is in libomhacks-dev 0.16-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | #ifndef OMHACKS_LED_H
#define OMHACKS_LED_H
/*
* omhacks - Various useful utility functions for the FreeRunner
*
* Copyright (C) 2009 Enrico Zini <enrico@enricozini.org>
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* Led status information */
struct om_led
{
char name[255]; // Led name
char* dir; // Cached led dir name
int dir_len; // Cached length of dir string
int brightness; // 0 if off
char trigger[255]; // Trigger name
int delay_on; // 0 if not blinking
int delay_off; // 0 if not blinking
};
/* Initialise an om_led structure */
int om_led_init(struct om_led* led, const char* name);
/* Initialise an om_led structure with the contents of another one */
int om_led_init_copy(struct om_led* dstled, const struct om_led* srcled);
/* Read led status */
int om_led_get(struct om_led* led);
/* Set led status */
int om_led_set(struct om_led* led);
#endif
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