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-rw-r--r--src/core/ao_radio_cmac.c173
-rw-r--r--src/drivers/ao_lco.c193
-rw-r--r--src/drivers/ao_lco.h24
3 files changed, 217 insertions, 173 deletions
diff --git a/src/core/ao_radio_cmac.c b/src/core/ao_radio_cmac.c
index 32ce8793..3e8dce53 100644
--- a/src/core/ao_radio_cmac.c
+++ b/src/core/ao_radio_cmac.c
@@ -243,176 +243,3 @@ radio_cmac_recv_cmd(void) __reentrant
ao_mutex_put(&ao_radio_cmac_mutex);
}
-static __xdata struct ao_launch_command command;
-static __xdata struct ao_launch_query query;
-static __pdata uint16_t launch_serial;
-static __pdata uint8_t launch_channel;
-static __pdata uint16_t tick_offset;
-
-static void
-launch_args(void) __reentrant
-{
- ao_cmd_decimal();
- launch_serial = ao_cmd_lex_i;
- ao_cmd_decimal();
- launch_channel = ao_cmd_lex_i;
-}
-
-static int8_t
-launch_query(void)
-{
- uint8_t i;
- int8_t r = AO_RADIO_CMAC_OK;
-
- tick_offset = ao_time();
- for (i = 0; i < 10; i++) {
- printf ("."); flush();
- command.tick = ao_time();
- command.serial = launch_serial;
- command.cmd = AO_LAUNCH_QUERY;
- command.channel = launch_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;
- }
- tick_offset -= query.tick;
- printf("\n"); flush();
- return r;
-}
-
-static void
-launch_report_cmd(void) __reentrant
-{
- int8_t r;
-
- launch_args();
- if (ao_cmd_status != ao_cmd_success)
- return;
- r = launch_query();
- switch (r) {
- case AO_RADIO_CMAC_OK:
- if (query.valid) {
- switch (query.arm_status) {
- case ao_igniter_ready:
- case ao_igniter_active:
- printf ("Armed: ");
- break;
- default:
- printf("Disarmed: ");
- }
- switch (query.igniter_status) {
- default:
- printf("unknown\n");
- break;
- case ao_igniter_ready:
- printf("igniter good\n");
- break;
- case ao_igniter_open:
- printf("igniter bad\n");
- break;
- }
- } else {
- printf("Invalid channel %d\n", launch_channel);
- }
- printf("Rssi: %d\n", ao_radio_cmac_rssi);
- break;
- default:
- printf("Error %d\n", r);
- break;
- }
-}
-
-static void
-launch_arm(void) __reentrant
-{
- command.tick = ao_time() - tick_offset;
- command.serial = launch_serial;
- command.cmd = AO_LAUNCH_ARM;
- command.channel = launch_channel;
- ao_radio_cmac_send(&command, sizeof (command));
-}
-
-static void
-launch_ignite(void) __reentrant
-{
- command.tick = ao_time() - tick_offset;
- command.serial = launch_serial;
- command.cmd = AO_LAUNCH_FIRE;
- command.channel = 0;
- ao_radio_cmac_send(&command, sizeof (command));
-}
-
-static void
-launch_fire_cmd(void) __reentrant
-{
- static __xdata struct ao_launch_command command;
- uint8_t secs;
- uint8_t i;
- int8_t r;
-
- launch_args();
- ao_cmd_decimal();
- secs = ao_cmd_lex_i;
- if (ao_cmd_status != ao_cmd_success)
- return;
- r = launch_query();
- if (r != AO_RADIO_CMAC_OK) {
- printf("query failed %d\n", r);
- return;
- }
-
- for (i = 0; i < 4; i++) {
- printf("arm %d\n", i); flush();
- launch_arm();
- }
-
- secs = secs * 10 - 5;
- if (secs > 100)
- secs = 100;
- for (i = 0; i < secs; i++) {
- printf("fire %d\n", i); flush();
- launch_ignite();
- ao_delay(AO_MS_TO_TICKS(100));
- }
-}
-
-static void
-launch_arm_cmd(void) __reentrant
-{
- uint8_t i;
- int8_t r;
- launch_args();
- r = launch_query();
- if (r != AO_RADIO_CMAC_OK) {
- printf("query failed %d\n", r);
- return;
- }
- for (i = 0; i < 4; i++)
- launch_arm();
-}
-
-static void
-launch_ignite_cmd(void) __reentrant
-{
- uint8_t i;
- launch_args();
- for (i = 0; i < 4; i++)
- launch_ignite();
-}
-
-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" },
- { launch_arm_cmd, "a <serial> <channel>\0Arm remote igniter" },
- { launch_ignite_cmd, "i <serial> <channel>\0Pulse remote igniter" },
- { 0, NULL },
-};
-
-void
-ao_radio_cmac_init(void)
-{
- ao_cmd_register(&ao_radio_cmac_cmds[0]);
-}
diff --git a/src/drivers/ao_lco.c b/src/drivers/ao_lco.c
new file mode 100644
index 00000000..f30f3379
--- /dev/null
+++ b/src/drivers/ao_lco.c
@@ -0,0 +1,193 @@
+/*
+ * 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>
+
+static __xdata struct ao_launch_command command;
+static __xdata struct ao_launch_query query;
+static __pdata uint16_t launch_serial;
+static __pdata uint8_t launch_channel;
+static __pdata uint16_t tick_offset;
+
+static void
+launch_args(void) __reentrant
+{
+ ao_cmd_decimal();
+ launch_serial = ao_cmd_lex_i;
+ ao_cmd_decimal();
+ launch_channel = ao_cmd_lex_i;
+}
+
+static int8_t
+launch_query(void)
+{
+ uint8_t i;
+ int8_t r = AO_RADIO_CMAC_OK;
+
+ tick_offset = ao_time();
+ for (i = 0; i < 10; i++) {
+ printf ("."); flush();
+ command.tick = ao_time();
+ command.serial = launch_serial;
+ command.cmd = AO_LAUNCH_QUERY;
+ command.channel = launch_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;
+ }
+ tick_offset -= query.tick;
+ printf("\n"); flush();
+ return r;
+}
+
+static void
+launch_report_cmd(void) __reentrant
+{
+ int8_t r;
+
+ launch_args();
+ if (ao_cmd_status != ao_cmd_success)
+ return;
+ r = launch_query();
+ switch (r) {
+ case AO_RADIO_CMAC_OK:
+ if (query.valid) {
+ switch (query.arm_status) {
+ case ao_igniter_ready:
+ case ao_igniter_active:
+ printf ("Armed: ");
+ break;
+ default:
+ printf("Disarmed: ");
+ }
+ switch (query.igniter_status) {
+ default:
+ printf("unknown\n");
+ break;
+ case ao_igniter_ready:
+ printf("igniter good\n");
+ break;
+ case ao_igniter_open:
+ printf("igniter bad\n");
+ break;
+ }
+ } else {
+ printf("Invalid channel %d\n", launch_channel);
+ }
+ printf("Rssi: %d\n", ao_radio_cmac_rssi);
+ break;
+ default:
+ printf("Error %d\n", r);
+ break;
+ }
+}
+
+static void
+launch_arm(void) __reentrant
+{
+ command.tick = ao_time() - tick_offset;
+ command.serial = launch_serial;
+ command.cmd = AO_LAUNCH_ARM;
+ command.channel = launch_channel;
+ ao_radio_cmac_send(&command, sizeof (command));
+}
+
+static void
+launch_ignite(void) __reentrant
+{
+ command.tick = ao_time() - tick_offset;
+ command.serial = launch_serial;
+ command.cmd = AO_LAUNCH_FIRE;
+ command.channel = 0;
+ ao_radio_cmac_send(&command, sizeof (command));
+}
+
+static void
+launch_fire_cmd(void) __reentrant
+{
+ static __xdata struct ao_launch_command command;
+ uint8_t secs;
+ uint8_t i;
+ int8_t r;
+
+ launch_args();
+ ao_cmd_decimal();
+ secs = ao_cmd_lex_i;
+ if (ao_cmd_status != ao_cmd_success)
+ return;
+ r = launch_query();
+ if (r != AO_RADIO_CMAC_OK) {
+ printf("query failed %d\n", r);
+ return;
+ }
+
+ for (i = 0; i < 4; i++) {
+ printf("arm %d\n", i); flush();
+ launch_arm();
+ }
+
+ secs = secs * 10 - 5;
+ if (secs > 100)
+ secs = 100;
+ for (i = 0; i < secs; i++) {
+ printf("fire %d\n", i); flush();
+ launch_ignite();
+ ao_delay(AO_MS_TO_TICKS(100));
+ }
+}
+
+static void
+launch_arm_cmd(void) __reentrant
+{
+ uint8_t i;
+ int8_t r;
+ launch_args();
+ r = launch_query();
+ if (r != AO_RADIO_CMAC_OK) {
+ printf("query failed %d\n", r);
+ return;
+ }
+ for (i = 0; i < 4; i++)
+ launch_arm();
+}
+
+static void
+launch_ignite_cmd(void) __reentrant
+{
+ uint8_t i;
+ launch_args();
+ for (i = 0; i < 4; i++)
+ launch_ignite();
+}
+
+static __code struct ao_cmds ao_lco_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" },
+ { launch_arm_cmd, "a <serial> <channel>\0Arm remote igniter" },
+ { launch_ignite_cmd, "i <serial> <channel>\0Pulse remote igniter" },
+ { 0, NULL },
+};
+
+void
+ao_lco_init(void)
+{
+ ao_cmd_register(&ao_lco_cmds[0]);
+}
diff --git a/src/drivers/ao_lco.h b/src/drivers/ao_lco.h
new file mode 100644
index 00000000..253f9702
--- /dev/null
+++ b/src/drivers/ao_lco.h
@@ -0,0 +1,24 @@
+/*
+ * 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.
+ */
+
+#ifndef _AO_LCO_H_
+#define _AO_LCO_H_
+
+void
+ao_lco_init(void);
+
+#endif /* _AO_LCO_H_ */
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