altos: Add telelco v0.3 (v0.2 with cc1200 instead of cc1120)
[fw/altos] / src / telelco-v0.2 / ao_lco.c
diff --git a/src/telelco-v0.2/ao_lco.c b/src/telelco-v0.2/ao_lco.c
deleted file mode 100644 (file)
index 12a247b..0000000
+++ /dev/null
@@ -1,399 +0,0 @@
-/*
- * Copyright © 2012 Keith Packard <keithp@keithp.com>
- *
- * 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; version 2 of the License.
- *
- * 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.
- */
-
-#include <ao.h>
-#include <ao_lco.h>
-#include <ao_event.h>
-#include <ao_seven_segment.h>
-#include <ao_quadrature.h>
-#include <ao_lco_func.h>
-#include <ao_radio_cmac.h>
-
-#define DEBUG  1
-
-#if DEBUG
-static uint8_t ao_lco_debug;
-#define PRINTD(...) do { if (!ao_lco_debug) break; printf ("\r%5u %s: ", ao_tick_count, __func__); printf(__VA_ARGS__); flush(); } while(0)
-#else
-#define PRINTD(...) 
-#endif
-
-#define AO_LCO_PAD_DIGIT       0
-#define AO_LCO_BOX_DIGIT_1     1
-#define AO_LCO_BOX_DIGIT_10    2
-
-static uint8_t ao_lco_min_box, ao_lco_max_box;
-static uint8_t ao_lco_pad;
-static uint8_t ao_lco_box;
-static uint8_t ao_lco_armed;
-static uint8_t ao_lco_firing;
-static uint8_t ao_lco_valid;
-static uint8_t ao_lco_got_channels;
-static uint16_t        ao_lco_tick_offset;
-
-static struct ao_pad_query     ao_pad_query;
-
-static void
-ao_lco_set_pad(uint8_t pad)
-{
-       ao_seven_segment_set(AO_LCO_PAD_DIGIT, pad + 1);
-}
-
-static void
-ao_lco_set_box(uint8_t box)
-{
-       ao_seven_segment_set(AO_LCO_BOX_DIGIT_1, box % 10);
-       ao_seven_segment_set(AO_LCO_BOX_DIGIT_10, box / 10);
-}
-
-#define MASK_SIZE(n)   (((n) + 7) >> 3)
-#define MASK_ID(n)     ((n) >> 3)
-#define MASK_SHIFT(n)  ((n) & 7)
-
-static uint8_t ao_lco_box_mask[MASK_SIZE(AO_PAD_MAX_BOXES)];
-
-static uint8_t
-ao_lco_box_present(uint8_t box)
-{
-       if (box >= AO_PAD_MAX_BOXES)
-               return 0;
-       return (ao_lco_box_mask[MASK_ID(box)] >> MASK_SHIFT(box)) & 1;
-}
-
-static uint8_t
-ao_lco_pad_present(uint8_t pad)
-{
-       if (!ao_lco_got_channels || !ao_pad_query.channels)
-               return pad == 0;
-       if (pad >= AO_PAD_MAX_CHANNELS)
-               return 0;
-       return (ao_pad_query.channels >> pad) & 1;
-}
-
-static uint8_t
-ao_lco_pad_first(void)
-{
-       uint8_t pad;
-
-       for (pad = 0; pad < AO_PAD_MAX_CHANNELS; pad++)
-               if (ao_lco_pad_present(pad))
-                       return pad;
-       return 0;
-}
-
-static void
-ao_lco_input(void)
-{
-       static struct ao_event  event;
-       int8_t  dir, new_box, new_pad;
-
-       ao_beep_for(AO_BEEP_MID, AO_MS_TO_TICKS(200));
-       for (;;) {
-               ao_event_get(&event);
-               PRINTD("event type %d unit %d value %d\n",
-                      event.type, event.unit, event.value);
-               switch (event.type) {
-               case AO_EVENT_QUADRATURE:
-                       switch (event.unit) {
-                       case AO_QUADRATURE_PAD:
-                               if (!ao_lco_armed) {
-                                       dir = (int8_t) event.value;
-                                       new_pad = ao_lco_pad;
-                                       do {
-                                               new_pad += dir;
-                                               if (new_pad > AO_PAD_MAX_CHANNELS)
-                                                       new_pad = 0;
-                                               else if (new_pad < 0)
-                                                       new_pad = AO_PAD_MAX_CHANNELS - 1;
-                                               if (new_pad == ao_lco_pad)
-                                                       break;
-                                       } while (!ao_lco_pad_present(new_pad));
-                                       if (new_pad != ao_lco_pad) {
-                                               ao_lco_pad = new_pad;
-                                               ao_lco_set_pad(ao_lco_pad);
-                                       }
-                               }
-                               break;
-                       case AO_QUADRATURE_BOX:
-                               if (!ao_lco_armed) {
-                                       dir = (int8_t) event.value;
-                                       new_box = ao_lco_box;
-                                       do {
-                                               new_box += dir;
-                                               if (new_box > ao_lco_max_box)
-                                                       new_box = ao_lco_min_box;
-                                               else if (new_box < ao_lco_min_box)
-                                                       new_box = ao_lco_max_box;
-                                               if (new_box == ao_lco_box)
-                                                       break;
-                                       } while (!ao_lco_box_present(new_box));
-                                       if (ao_lco_box != new_box) {
-                                               ao_lco_box = new_box;
-                                               ao_lco_got_channels = 0;
-                                               ao_lco_set_box(ao_lco_box);
-                                       }
-                               }
-                               break;
-                       }
-                       break;
-               case AO_EVENT_BUTTON:
-                       switch (event.unit) {
-                       case AO_BUTTON_ARM:
-                               ao_lco_armed = event.value;
-                               PRINTD("Armed %d\n", ao_lco_armed);
-                               ao_wakeup(&ao_lco_armed);
-                               break;
-                       case AO_BUTTON_FIRE:
-                               if (ao_lco_armed) {
-                                       ao_lco_firing = event.value;
-                                       PRINTD("Firing %d\n", ao_lco_firing);
-                                       ao_wakeup(&ao_lco_armed);
-                               }
-                               break;
-                       }
-                       break;
-               }
-       }
-}
-
-static AO_LED_TYPE     continuity_led[AO_LED_CONTINUITY_NUM] = {
-#ifdef AO_LED_CONTINUITY_0
-       AO_LED_CONTINUITY_0,
-#endif
-#ifdef AO_LED_CONTINUITY_1
-       AO_LED_CONTINUITY_1,
-#endif
-#ifdef AO_LED_CONTINUITY_2
-       AO_LED_CONTINUITY_2,
-#endif
-#ifdef AO_LED_CONTINUITY_3
-       AO_LED_CONTINUITY_3,
-#endif
-#ifdef AO_LED_CONTINUITY_4
-       AO_LED_CONTINUITY_4,
-#endif
-#ifdef AO_LED_CONTINUITY_5
-       AO_LED_CONTINUITY_5,
-#endif
-#ifdef AO_LED_CONTINUITY_6
-       AO_LED_CONTINUITY_6,
-#endif
-#ifdef AO_LED_CONTINUITY_7
-       AO_LED_CONTINUITY_7,
-#endif
-};
-
-static void
-ao_lco_update(void)
-{
-       int8_t                  r;
-       uint8_t                 c;
-
-       r = ao_lco_query(ao_lco_box, &ao_pad_query, &ao_lco_tick_offset);
-       if (r == AO_RADIO_CMAC_OK) {
-               c = ao_lco_got_channels;
-               ao_lco_got_channels = 1;
-               ao_lco_valid = 1;
-               if (!c) {
-                       ao_lco_pad = ao_lco_pad_first();
-                       ao_lco_set_pad(ao_lco_pad);
-               }
-       } else
-               ao_lco_valid = 0;
-
-#if 0
-       PRINTD("lco_query success arm_status %d i0 %d i1 %d i2 %d i3 %d\n",
-              query.arm_status,
-              query.igniter_status[0],
-              query.igniter_status[1],
-              query.igniter_status[2],
-              query.igniter_status[3]);
-#endif
-       ao_wakeup(&ao_pad_query);
-}
-
-static void
-ao_lco_box_reset_present(void)
-{
-       ao_lco_min_box = 0xff;
-       ao_lco_max_box = 0x00;
-       memset(ao_lco_box_mask, 0, sizeof (ao_lco_box_mask));
-}
-
-static void
-ao_lco_box_set_present(uint8_t box)
-{
-       if (box < ao_lco_min_box)
-               ao_lco_min_box = box;
-       if (box > ao_lco_max_box)
-               ao_lco_max_box = box;
-       if (box >= AO_PAD_MAX_BOXES)
-               return;
-       ao_lco_box_mask[MASK_ID(box)] |= 1 << MASK_SHIFT(box);
-}
-
-static void
-ao_lco_search(void)
-{
-       uint16_t        tick_offset;
-       int8_t          r;
-       int8_t          try;
-       uint8_t         box;
-
-       ao_lco_box_reset_present();
-       for (box = 0; box < AO_PAD_MAX_BOXES; box++) {
-               if ((box % 10) == 0)
-                       ao_lco_set_box(box);
-               for (try = 0; try < 3; try++) {
-                       tick_offset = 0;
-                       r = ao_lco_query(box, &ao_pad_query, &tick_offset);
-                       PRINTD("box %d result %d\n", box, r);
-                       if (r == AO_RADIO_CMAC_OK) {
-                               ao_lco_box_set_present(box);
-                               ao_delay(AO_MS_TO_TICKS(30));
-                               break;
-                       }
-               }
-       }
-       if (ao_lco_min_box <= ao_lco_max_box)
-               ao_lco_box = ao_lco_min_box;
-       else
-               ao_lco_min_box = ao_lco_max_box = ao_lco_box = 0;
-       ao_lco_valid = 0;
-       ao_lco_got_channels = 0;
-       ao_lco_pad = 0;
-       ao_lco_set_pad(ao_lco_pad);
-       ao_lco_set_box(ao_lco_box);
-}
-
-static void
-ao_lco_igniter_status(void)
-{
-       uint8_t         c;
-
-       for (;;) {
-               ao_sleep(&ao_pad_query);
-               if (!ao_lco_valid) {
-                       ao_led_on(AO_LED_RED);
-                       ao_led_off(AO_LED_GREEN|AO_LED_AMBER);
-                       continue;
-               }
-               PRINTD("RSSI %d\n", ao_radio_cmac_rssi);
-               if (ao_radio_cmac_rssi < -90) {
-                       ao_led_on(AO_LED_AMBER);
-                       ao_led_off(AO_LED_RED|AO_LED_GREEN);
-               } else {
-                       ao_led_on(AO_LED_GREEN);
-                       ao_led_off(AO_LED_RED|AO_LED_AMBER);
-               }
-               if (ao_pad_query.arm_status)
-                       ao_led_on(AO_LED_REMOTE_ARM);
-               else
-                       ao_led_off(AO_LED_REMOTE_ARM);
-               for (c = 0; c < AO_LED_CONTINUITY_NUM; c++) {
-                       uint8_t status;
-
-                       if (ao_pad_query.channels & (1 << c))
-                               status = ao_pad_query.igniter_status[c];
-                       else
-                               status = AO_PAD_IGNITER_STATUS_NO_IGNITER_RELAY_OPEN;
-                       if (status == AO_PAD_IGNITER_STATUS_GOOD_IGNITER_RELAY_OPEN)
-                               ao_led_on(continuity_led[c]);
-                       else
-                               ao_led_off(continuity_led[c]);
-               }
-       }
-}
-
-static void
-ao_lco_arm_warn(void)
-{
-       for (;;) {
-               while (!ao_lco_armed)
-                       ao_sleep(&ao_lco_armed);
-               ao_beep_for(AO_BEEP_MID, AO_MS_TO_TICKS(200));
-               ao_delay(AO_MS_TO_TICKS(200));
-       }
-}
-
-static struct ao_task ao_lco_input_task;
-static struct ao_task ao_lco_monitor_task;
-static struct ao_task ao_lco_arm_warn_task;
-static struct ao_task ao_lco_igniter_status_task;
-
-static void
-ao_lco_monitor(void)
-{
-       uint16_t                delay;
-
-       ao_lco_search();
-       ao_add_task(&ao_lco_input_task, ao_lco_input, "lco input");
-       ao_add_task(&ao_lco_arm_warn_task, ao_lco_arm_warn, "lco arm warn");
-       ao_add_task(&ao_lco_igniter_status_task, ao_lco_igniter_status, "lco igniter status");
-       for (;;) {
-               PRINTD("monitor armed %d firing %d offset %d\n",
-                      ao_lco_armed, ao_lco_firing, ao_lco_tick_offset);
-
-               if (ao_lco_armed && ao_lco_firing) {
-                       PRINTD("Firing box %d pad %d: valid %d\n",
-                              ao_lco_box, ao_lco_pad, ao_lco_valid);
-                       if (!ao_lco_valid)
-                               ao_lco_update();
-                       if (ao_lco_valid)
-                               ao_lco_ignite(ao_lco_box, 1 << ao_lco_pad, ao_lco_tick_offset);
-               } else if (ao_lco_armed) {
-                       PRINTD("Arming box %d pad %d\n",
-                              ao_lco_box, ao_lco_pad);
-                       if (!ao_lco_valid)
-                               ao_lco_update();
-                       ao_lco_arm(ao_lco_box, 1 << ao_lco_pad, ao_lco_tick_offset);
-                       ao_lco_update();
-               } else {
-                       ao_lco_update();
-               }
-               if (ao_lco_armed && ao_lco_firing)
-                       delay = AO_MS_TO_TICKS(100);
-               else
-                       delay = AO_SEC_TO_TICKS(1);
-               ao_sleep_for(&ao_lco_armed, delay);
-       }
-}
-
-#if DEBUG
-void
-ao_lco_set_debug(void)
-{
-       ao_cmd_decimal();
-       if (ao_cmd_status == ao_cmd_success)
-               ao_lco_debug = ao_cmd_lex_i != 0;
-}
-
-__code struct ao_cmds ao_lco_cmds[] = {
-       { ao_lco_set_debug,     "D <0 off, 1 on>\0Debug" },
-       { ao_lco_search,        "s\0Search for pad boxes" },
-       { 0, NULL }
-};
-#endif
-
-void
-ao_lco_init(void)
-{
-       ao_add_task(&ao_lco_monitor_task, ao_lco_monitor, "lco monitor");
-#if DEBUG
-       ao_cmd_register(&ao_lco_cmds[0]);
-#endif
-}