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 int8_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 # ifdef AO_LCO_HAS_CONTRAST
54 # define AO_LCO_CONTRAST -2
55 # ifndef AO_LCO_BOX_FIRST
56 # define AO_LCO_BOX_FIRST AO_LCO_CONTRAST
59 # ifdef AO_LCO_HAS_BACKLIGHT_UI
60 # define AO_LCO_BACKLIGHT -1
61 # ifndef AO_LCO_BOX_FIRST
62 # define AO_LCO_BOX_FIRST AO_LCO_BACKLIGHT
65 # if AO_LCO_HAS_LCO_INFO
66 # define AO_LCO_LCO_INFO 0 /* Box number to show LCO info */
67 # ifndef AO_LCO_BOX_FIRST
68 # define AO_LCO_BOX_FIRST AO_LCO_LCO_INFO
71 # define AO_LCO_LCO_VOLTAGE -1
72 # ifndef AO_LCO_BOX_FIRST
73 # define AO_LCO_BOX_FIRST AO_LCO_LCO_VOLTAGE
76 # ifndef AO_LCO_BOX_FIRST
77 # define AO_LCO_BOX_FIRST 1
81 #ifdef AO_LCO_HAS_PAD_INFO
82 # define AO_LCO_PAD_INFO 0 /* Pad number to show box info */
83 # define AO_LCO_PAD_FIRST AO_LCO_PAD_INFO
85 # define AO_LCO_PAD_VOLTAGE 0 /* Pad number to show box voltage */
86 # define AO_LCO_PAD_RSSI -1 /* Pad number to show box RSSI */
87 # define AO_LCO_PAD_FIRST AO_LCO_PAD_RSSI
91 ao_lco_box_pseudo(int16_t box)
94 #ifdef AO_LCO_LCO_VOLTAGE
95 case AO_LCO_LCO_VOLTAGE:
98 #ifdef AO_LCO_DRAG_RACE_BOX
102 #ifdef AO_LCO_CONTRAST
103 case AO_LCO_CONTRAST:
106 #ifdef AO_LCO_BACKLIGHT
107 case AO_LCO_BACKLIGHT:
110 #ifdef AO_LCO_LCO_INFO
111 case AO_LCO_LCO_INFO:
120 ao_lco_pad_pseudo(int8_t pad)
123 #ifdef AO_LCO_PAD_VOLTAGE
124 case AO_LCO_PAD_VOLTAGE:
127 #ifdef AO_LCO_PAD_RSSI
128 case AO_LCO_PAD_RSSI:
131 #ifdef AO_LCO_PAD_INFO
132 case AO_LCO_PAD_INFO:
140 extern int16_t ao_lco_min_box, ao_lco_max_box;
142 #define AO_LCO_MASK_SIZE(n) (((n) + 7) >> 3)
143 #define AO_LCO_MASK_ID(n) ((n) >> 3)
144 #define AO_LCO_MASK_SHIFT(n) ((n) & 7)
146 extern uint8_t ao_lco_box_mask[AO_LCO_MASK_SIZE(AO_PAD_MAX_BOXES)];
148 #define AO_LCO_VALID_LAST 1
149 #define AO_LCO_VALID_EVER 2
151 extern uint8_t ao_lco_valid[AO_PAD_MAX_BOXES]; /* AO_LCO_VALID bits per box */
158 ao_lco_igniter_status(void);
164 ao_lco_pad_present(int16_t box, int8_t pad);
167 ao_lco_pad_first(int16_t box);
170 ao_lco_set_pad(int8_t new_pad);
173 ao_lco_step_pad(int8_t dir);
176 ao_lco_set_box(int16_t new_box);
179 ao_lco_step_box(int8_t dir);
182 ao_lco_set_armed(uint8_t armed);
185 ao_lco_set_firing(uint8_t firing);
188 ao_lco_pretend(void);
191 ao_lco_toggle_drag(void);
197 ao_lco_monitor(void);
199 extern int8_t ao_lco_drag_beep_count;
201 /* enable drag race mode */
203 ao_lco_drag_enable(void);
205 /* disable drag race mode */
207 ao_lco_drag_disable(void);
209 /* Handle drag beeps, return new delay */
211 ao_lco_drag_beep_check(AO_TICK_TYPE now, AO_TICK_TYPE delay);
213 /* Check if it's time to beep during drag race. Return new delay */
215 ao_lco_drag_warn_check(AO_TICK_TYPE now, AO_TICK_TYPE delay);
217 /* Request 'beeps' additional drag race beeps */
219 ao_lco_drag_add_beeps(int8_t beeps);
221 /* task function for beeping while arm is active */
223 ao_lco_arm_warn(void);
226 * Provided by the hw-specific driver code
230 ao_lco_show_pad(int8_t pad);
233 ao_lco_show_box(int16_t box);
242 ao_lco_box_present(int16_t box);
244 #ifdef AO_LCO_HAS_CONTRAST
246 ao_lco_set_contrast(int32_t contrast);
249 ao_lco_get_contrast(void);
252 #ifdef AO_LCO_HAS_BACKLIGHT
254 ao_lco_set_backlight(int32_t backlight);
257 ao_lco_get_backlight(void);
260 #ifdef AO_LCO_SEARCH_API
263 ao_lco_search_start(void);
266 ao_lco_search_box_check(int16_t box);
269 ao_lco_search_box_present(int16_t box);
272 ao_lco_search_done(void);
274 #endif /* AO_LCO_SEARCH_API */
276 #endif /* _AO_LCO_H_ */