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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; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  17  */
  18
  19 #ifndef _AO_PYRO_H_
  20 #define _AO_PYRO_H_
  21
  22 enum ao_pyro_flag {
  23         ao_pyro_none                    = 0x00000000,
  24
  25         ao_pyro_accel_less              = 0x00000001,
  26         ao_pyro_accel_greater           = 0x00000002,
  27
  28         ao_pyro_speed_less              = 0x00000004,
  29         ao_pyro_speed_greater           = 0x00000008,
  30
  31         ao_pyro_height_less             = 0x00000010,
  32         ao_pyro_height_greater          = 0x00000020,
  33
  34         ao_pyro_orient_less             = 0x00000040,
  35         ao_pyro_orient_greater          = 0x00000080,
  36
  37         ao_pyro_time_less               = 0x00000100,
  38         ao_pyro_time_greater            = 0x00000200,
  39
  40         ao_pyro_ascending               = 0x00000400,
  41         ao_pyro_descending              = 0x00000800,
  42
  43         ao_pyro_after_motor             = 0x00001000,
  44
  45         ao_pyro_delay                   = 0x00002000,
  46
  47         ao_pyro_state_less              = 0x00004000,
  48         ao_pyro_state_greater_or_equal  = 0x00008000,
  49 }
  50 #ifdef __GNUC__
  51         __attribute__ ((packed))
  52 #endif
  53         ;
  54
  55 struct ao_pyro_1_24 {
  56         enum ao_pyro_flag       flags;
  57         int16_t                 accel_less, accel_greater;
  58         int16_t                 speed_less, speed_greater;
  59         int16_t                 height_less, height_greater;
  60         int16_t                 orient_less, orient_greater;
  61         int16_t                 time_less, time_greater;
  62         int16_t                 delay;
  63         uint8_t                 state_less, state_greater_or_equal;
  64         int16_t                 motor;
  65         uint16_t                delay_done;
  66         uint8_t                 _unused;        /* was 'fired' */
  67 };
  68
  69 struct ao_pyro {
  70         enum ao_pyro_flag       flags;
  71         int16_t                 accel_less, accel_greater;
  72         int16_t                 speed_less, speed_greater;
  73         int16_t                 height_less, height_greater;
  74         int16_t                 orient_less, orient_greater;
  75         int32_t                 time_less, time_greater;
  76         int32_t                 delay;
  77         uint8_t                 state_less, state_greater_or_equal;
  78         int16_t                 motor;
  79         int32_t                 delay_done;
  80         uint8_t                 _unused;        /* was 'fired' */
  81 };
  82
  83 #define AO_PYRO_8_BIT_VALUE     (ao_pyro_state_less|ao_pyro_state_greater_or_equal)
  84 #define AO_PYRO_32_BIT_VALUE    (ao_pyro_time_less|ao_pyro_time_greater|ao_pyro_delay)
  85
  86 extern uint8_t  ao_pyro_wakeup;
  87
  88 extern uint16_t ao_pyro_fired;
  89
  90 void
  91 ao_pyro_set(void);
  92
  93 void
  94 ao_pyro_show(void);
  95
  96 void
  97 ao_pyro_init(void);
  98
  99 void
 100 ao_pyro_update_version(void);
 101
 102 void
 103 ao_pyro_manual(uint8_t p);
 104
 105 enum ao_igniter_status
 106 ao_pyro_status(uint8_t p);
 107
 108 void
 109 ao_pyro_print_status(void);
 110
 111 #endif