ao_mutex_put(&ao_radio_cmac_mutex);
}
+static __xdata struct ao_launch_command command;
+static __xdata struct ao_launch_query query;
+
+
+static int8_t
+launch_query(uint16_t serial, uint8_t channel)
+{
+ uint8_t i;
+ int8_t r = AO_RADIO_CMAC_OK;
+
+ for (i = 0; i < 10; i++) {
+ printf ("."); flush();
+ command.tick = ao_time();
+ command.serial = serial;
+ command.cmd = AO_LAUNCH_QUERY;
+ command.channel = channel;
+ ao_radio_cmac_send(&command, sizeof (command));
+ r = ao_radio_cmac_recv(&query, sizeof (query), AO_MS_TO_TICKS(500));
+ if (r == AO_RADIO_CMAC_OK)
+ break;
+ }
+ printf("\n"); flush();
+ return r;
+}
+
static void
launch_report_cmd(void) __reentrant
{
- static __xdata struct ao_launch_command command;
- static __xdata struct ao_launch_query query;
uint8_t channel;
uint16_t serial;
- uint8_t i;
+ int8_t r;
ao_cmd_decimal();
serial = ao_cmd_lex_i;
channel = ao_cmd_lex_i;
if (ao_cmd_status != ao_cmd_success)
return;
- flush();
- for (i = 0; i < 10; i++) {
- printf ("."); flush();
- command.tick = 0;
- command.serial = serial;
- command.cmd = AO_LAUNCH_QUERY;
- command.channel = channel;
- ao_radio_cmac_send(&command, sizeof (command));
- switch (ao_radio_cmac_recv(&query, sizeof (query), AO_MS_TO_TICKS(500))) {
- case AO_RADIO_CMAC_OK:
- printf("\n");
+ r = launch_query(serial, channel);
+ switch (r) {
+ case AO_RADIO_CMAC_OK:
+ if (query.valid) {
switch (query.arm_status) {
case ao_igniter_ready:
case ao_igniter_active:
printf("igniter bad\n");
break;
}
+ break;
default:
printf("Disarmed\n");
}
- return;
- default:
- continue;
+ } else {
+ printf("Invalid channel %d\n", channel);
}
+ break;
+ default:
+ printf("Error %d\n", r);
+ break;
+ }
+}
+
+static void
+launch_fire_cmd(void) __reentrant
+{
+ static __xdata struct ao_launch_command command;
+ uint8_t channel;
+ uint16_t serial;
+ uint8_t secs;
+ uint8_t i;
+ int8_t r;
+ uint16_t tick_offset;
+
+ ao_cmd_decimal();
+ serial = ao_cmd_lex_i;
+ ao_cmd_decimal();
+ channel = ao_cmd_lex_i;
+ ao_cmd_decimal();
+ secs = ao_cmd_lex_i;
+ if (ao_cmd_status != ao_cmd_success)
+ return;
+ tick_offset = ao_time();
+ r = launch_query(serial, channel);
+ tick_offset -= query.tick;
+
+ for (i = 0; i < 4; i++) {
+ printf("arm %d\n", i); flush();
+ command.tick = ao_time() - tick_offset;
+ command.serial = serial;
+ command.cmd = AO_LAUNCH_ARM;
+ command.channel = channel;
+ ao_radio_cmac_send(&command, sizeof (command));
+ }
+ secs = secs * 10 - 5;
+ if (secs > 100)
+ secs = 100;
+ for (i = 0; i < secs; i++) {
+ printf("fire %d\n", i); flush();
+ command.tick = ao_time() - tick_offset;
+ command.serial = serial;
+ command.cmd = AO_LAUNCH_FIRE;
+ command.channel = 0;
+ ao_radio_cmac_send(&command, sizeof (command));
+ ao_delay(AO_MS_TO_TICKS(100));
}
- printf ("Timeout\n");
}
static __code struct ao_cmds ao_radio_cmac_cmds[] = {
{ radio_cmac_send_cmd, "s <length>\0Send AES-CMAC packet. Bytes to send follow on next line" },
{ radio_cmac_recv_cmd, "S <length> <timeout>\0Receive AES-CMAC packet. Timeout in ms" },
{ launch_report_cmd, "l <serial> <channel>\0Get remote launch status" },
+ { launch_fire_cmd, "f <serial> <channel> <secs>\0Fire remote igniter" },
{ 0, NULL },
};