2 * Copyright © 2012 Keith Packard <keithp@keithp.com>
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, 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.
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.
22 #include <ao_lco_func.h>
31 extern uint8_t ao_lco_debug;
32 #define PRINTD(...) do { if (!ao_lco_debug) break; printf ("\r%5lu %s: ", (unsigned long) ao_tick_count, __func__); printf(__VA_ARGS__); flush(); } while(0)
38 extern uint8_t ao_lco_drag_race; /* true when drag race mode enabled */
41 extern uint8_t ao_lco_pad; /* Currently selected pad */
42 extern int16_t ao_lco_box; /* Currently selected box */
44 extern uint8_t ao_lco_armed; /* armed mode active */
45 extern uint8_t ao_lco_firing; /* fire button pressed */
47 extern struct ao_pad_query ao_pad_query; /* Last received QUERY from pad */
49 #ifdef AO_LCO_DRAG_RACE_BOX
50 #define AO_LCO_BOX_DRAG 0 /* Box number to enable drag race mode (old LCO bits) */
51 #define AO_LCO_BOX_FIRST AO_LCO_BOX_DRAG
53 #define AO_LCO_LCO_VOLTAGE 0 /* Box number to show LCO voltage */
54 # ifdef AO_LCO_HAS_BACKLIGHT
55 # define AO_LCO_BACKLIGHT -2
56 # ifndef AO_LCO_BOX_FIRST
57 # define AO_LCO_BOX_FIRST AO_LCO_BACKLIGHT
60 # ifdef AO_LCO_HAS_CONTRAST
61 # define AO_LCO_CONTRAST -1
62 # ifndef AO_LCO_BOX_FIRST
63 # define AO_LCO_BOX_FIRST AO_LCO_CONTRAST
66 # ifndef AO_LCO_BOX_FIRST
67 # define AO_LCO_BOX_FIRST AO_LCO_LCO_VOLTAGE
70 #define AO_LCO_PAD_VOLTAGE 0 /* Pad number to show box voltage */
73 ao_lco_box_pseudo(int16_t box)
76 #ifdef AO_LCO_LCO_VOLTAGE
77 case AO_LCO_LCO_VOLTAGE:
80 #ifdef AO_LCO_DRAG_RACE_BOX
84 #ifdef AO_LCO_CONTRAST
88 #ifdef AO_LCO_BACKLIGHT
89 case AO_LCO_BACKLIGHT:
97 extern int16_t ao_lco_min_box, ao_lco_max_box;
99 #define AO_LCO_MASK_SIZE(n) (((n) + 7) >> 3)
100 #define AO_LCO_MASK_ID(n) ((n) >> 3)
101 #define AO_LCO_MASK_SHIFT(n) ((n) & 7)
103 extern uint8_t ao_lco_box_mask[AO_LCO_MASK_SIZE(AO_PAD_MAX_BOXES)];
110 ao_lco_igniter_status(void);
116 ao_lco_pad_present(int16_t box, uint8_t pad);
119 ao_lco_pad_first(int16_t box);
122 ao_lco_set_pad(uint8_t new_pad);
125 ao_lco_step_pad(int8_t dir);
128 ao_lco_set_box(int16_t new_box);
131 ao_lco_step_box(int8_t dir);
134 ao_lco_set_armed(uint8_t armed);
137 ao_lco_set_firing(uint8_t firing);
140 ao_lco_pretend(void);
143 ao_lco_toggle_drag(void);
149 ao_lco_monitor(void);
151 extern uint8_t ao_lco_drag_beep_count;
153 /* enable drag race mode */
155 ao_lco_drag_enable(void);
157 /* disable drag race mode */
159 ao_lco_drag_disable(void);
161 /* Handle drag beeps, return new delay */
163 ao_lco_drag_beep_check(AO_TICK_TYPE now, AO_TICK_TYPE delay);
165 /* Check if it's time to beep during drag race. Return new delay */
167 ao_lco_drag_warn_check(AO_TICK_TYPE now, AO_TICK_TYPE delay);
169 /* Request 'beeps' additional drag race beeps */
171 ao_lco_drag_add_beeps(uint8_t beeps);
173 /* task function for beeping while arm is active */
175 ao_lco_arm_warn(void);
178 * Provided by the hw-specific driver code
182 ao_lco_show_pad(uint8_t pad);
185 ao_lco_show_box(int16_t box);
194 ao_lco_box_present(int16_t box);
196 #ifdef AO_LCO_HAS_CONTRAST
198 ao_lco_set_contrast(int32_t contrast);
201 ao_lco_get_contrast(void);
204 #ifdef AO_LCO_HAS_BACKLIGHT
206 ao_lco_set_backlight(int32_t backlight);
209 ao_lco_get_backlight(void);
212 #ifdef AO_LCO_SEARCH_API
215 ao_lco_search_start(void);
218 ao_lco_search_box_check(int16_t box);
221 ao_lco_search_box_present(int16_t box);
224 ao_lco_search_done(void);
226 #endif /* AO_LCO_SEARCH_API */
228 #endif /* _AO_LCO_H_ */