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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 #include <ao.h>
  19 #include <ao_pad.h>
  20 #include <ao_lco_cmd.h>
  21 #include <ao_lco_func.h>
  22 #include <ao_radio_cmac.h>
  23
  24 static __pdata uint16_t lco_box;
  25 static __pdata uint8_t  lco_channels;
  26 static __pdata uint16_t tick_offset;
  27
  28 static void
  29 lco_args(void) __reentrant
  30 {
  31         ao_cmd_decimal();
  32         lco_box = ao_cmd_lex_i;
  33         ao_cmd_hex();
  34         lco_channels = ao_cmd_lex_i;
  35 }
  36
  37 static struct ao_pad_query      ao_pad_query;
  38 static uint16_t                 tick_offset;
  39
  40 static int8_t
  41 lco_query(void)
  42 {
  43         uint8_t i;
  44         int8_t  r = AO_RADIO_CMAC_OK;
  45
  46         for (i = 0; i < 10; i++) {
  47                 printf ("."); flush();
  48                 r = ao_lco_query(lco_box, &ao_pad_query, &tick_offset);
  49                 if (r == AO_RADIO_CMAC_OK)
  50                         break;
  51         }
  52         printf("\n"); flush();
  53         return r;
  54 }
  55
  56 static void
  57 lco_arm(void)
  58 {
  59         ao_lco_arm(lco_box, lco_channels, tick_offset);
  60 }
  61
  62 static void
  63 lco_ignite(void)
  64 {
  65         ao_lco_ignite(lco_box, lco_channels, tick_offset);
  66 }
  67
  68 static void
  69 lco_report_cmd(void) __reentrant
  70 {
  71         int8_t          r;
  72         uint8_t         c;
  73
  74         lco_args();
  75         if (ao_cmd_status != ao_cmd_success)
  76                 return;
  77         r = lco_query();
  78         switch (r) {
  79         case AO_RADIO_CMAC_OK:
  80                 switch (ao_pad_query.arm_status) {
  81                 case AO_PAD_ARM_STATUS_ARMED:
  82                         printf ("Armed: ");
  83                         break;
  84                 case AO_PAD_ARM_STATUS_DISARMED:
  85                         printf("Disarmed: ");
  86                         break;
  87                 case AO_PAD_ARM_STATUS_UNKNOWN:
  88                 default:
  89                         printf("Unknown: ");
  90                         break;
  91                 }
  92                 for (c = 0; c < AO_PAD_MAX_CHANNELS; c++) {
  93                         if (ao_pad_query.channels & (1 << c)) {
  94                                 printf (" pad %d ", c);
  95                                 switch (ao_pad_query.igniter_status[c]) {
  96                                 default:
  97                                         printf("unknown, ");
  98                                         break;
  99                                 case AO_PAD_IGNITER_STATUS_NO_IGNITER_RELAY_OPEN:
 100                                         printf("bad-open, ");
 101                                         break;
 102                                 case AO_PAD_IGNITER_STATUS_GOOD_IGNITER_RELAY_OPEN:
 103                                         printf("good-igniter, ");
 104                                         break;
 105                                 case AO_PAD_IGNITER_STATUS_NO_IGNITER_RELAY_CLOSED:
 106                                         printf("bad-closed, ");
 107                                         break;
 108                                 }
 109                         }
 110                 }
 111                 printf("Rssi: %d\n", ao_radio_cmac_rssi);
 112                 break;
 113         default:
 114                 printf("Error %d\n", r);
 115                 break;
 116         }
 117 }
 118
 119 static void
 120 lco_fire_cmd(void) __reentrant
 121 {
 122         uint8_t         secs;
 123         uint8_t         i;
 124         int8_t          r;
 125
 126         lco_args();
 127         ao_cmd_decimal();
 128         secs = ao_cmd_lex_i;
 129         if (ao_cmd_status != ao_cmd_success)
 130                 return;
 131         r = lco_query();
 132         if (r != AO_RADIO_CMAC_OK) {
 133                 printf("query failed %d\n", r);
 134                 return;
 135         }
 136
 137         for (i = 0; i < 4; i++) {
 138                 printf("arm %d\n", i); flush();
 139                 lco_arm();
 140         }
 141
 142         secs = secs * 10 - 5;
 143         if (secs > 100)
 144                 secs = 100;
 145         for (i = 0; i < secs; i++) {
 146                 printf("fire %d\n", i); flush();
 147                 lco_ignite();
 148                 ao_delay(AO_MS_TO_TICKS(100));
 149         }
 150 }
 151
 152 static void
 153 lco_arm_cmd(void) __reentrant
 154 {
 155         uint8_t i;
 156         int8_t  r;
 157         lco_args();
 158         r = lco_query();
 159         if (r != AO_RADIO_CMAC_OK) {
 160                 printf("query failed %d\n", r);
 161                 return;
 162         }
 163         for (i = 0; i < 4; i++)
 164                 lco_arm();
 165 }
 166
 167 static void
 168 lco_ignite_cmd(void) __reentrant
 169 {
 170         uint8_t i;
 171         lco_args();
 172         for (i = 0; i < 4; i++)
 173                 lco_ignite();
 174 }
 175
 176 static __code struct ao_cmds ao_lco_cmds[] = {
 177         { lco_report_cmd,       "l <box> <channel>\0Get remote status" },
 178         { lco_fire_cmd,         "F <box> <channel> <secs>\0Fire remote igniters" },
 179         { lco_arm_cmd,          "a <box> <channel>\0Arm remote igniter" },
 180         { lco_ignite_cmd,       "i <box> <channel>\0Pulse remote igniter" },
 181         { 0, NULL },
 182 };
 183
 184 void
 185 ao_lco_cmd_init(void)
 186 {
 187         ao_cmd_register(&ao_lco_cmds[0]);
 188 }