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   1 /*
   2  * Copyright © 2012 Keith Packard <keithp@keithp.com>
   3  *
   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; version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  16  */
  17
  18 #ifndef _AO_PYRO_H_
  19 #define _AO_PYRO_H_
  20
  21 enum ao_pyro_flag {
  22         ao_pyro_none                    = 0x00000000,
  23
  24         ao_pyro_accel_less              = 0x00000001,
  25         ao_pyro_accel_greater           = 0x00000002,
  26
  27         ao_pyro_speed_less              = 0x00000004,
  28         ao_pyro_speed_greater           = 0x00000008,
  29
  30         ao_pyro_height_less             = 0x00000010,
  31         ao_pyro_height_greater          = 0x00000020,
  32
  33         ao_pyro_orient_less             = 0x00000040,
  34         ao_pyro_orient_greater          = 0x00000080,
  35
  36         ao_pyro_time_less               = 0x00000100,
  37         ao_pyro_time_greater            = 0x00000200,
  38
  39         ao_pyro_ascending               = 0x00000400,
  40         ao_pyro_descending              = 0x00000800,
  41
  42         ao_pyro_after_motor             = 0x00001000,
  43
  44         ao_pyro_delay                   = 0x00002000,
  45
  46         ao_pyro_state_less              = 0x00004000,
  47         ao_pyro_state_greater_or_equal  = 0x00008000,
  48 }
  49 #ifdef __GNUC__
  50         __attribute__ ((packed))
  51 #endif
  52         ;
  53
  54 struct ao_pyro {
  55         enum ao_pyro_flag       flags;
  56         int16_t                 accel_less, accel_greater;
  57         int16_t                 speed_less, speed_greater;
  58         int16_t                 height_less, height_greater;
  59         int16_t                 orient_less, orient_greater;
  60         int16_t                 time_less, time_greater;
  61         int16_t                 delay;
  62         uint8_t                 state_less, state_greater_or_equal;
  63         int16_t                 motor;
  64         uint16_t                delay_done;
  65         uint8_t                 fired;
  66 };
  67
  68 #define AO_PYRO_8_BIT_VALUE     (ao_pyro_state_less|ao_pyro_state_greater_or_equal)
  69
  70 extern uint8_t  ao_pyro_wakeup;
  71
  72 extern uint16_t ao_pyro_fired;
  73
  74 void
  75 ao_pyro_set(void);
  76
  77 void
  78 ao_pyro_show(void);
  79
  80 void
  81 ao_pyro_init(void);
  82
  83 void
  84 ao_pyro_manual(uint8_t p);
  85
  86 enum ao_igniter_status
  87 ao_pyro_status(uint8_t p);
  88
  89 void
  90 ao_pyro_print_status(void);
  91
  92 #endif