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/**
 * @file telemetry_status.h
 *
 * Telemetry status topics - radio status outputs
 */

#ifndef TOPIC_TELEMETRY_STATUS_H
#define TOPIC_TELEMETRY_STATUS_H

#include <stdint.h>
#include "../uORB.h"

enum TELEMETRY_STATUS_RADIO_TYPE {
	TELEMETRY_STATUS_RADIO_TYPE_GENERIC = 0,
	TELEMETRY_STATUS_RADIO_TYPE_3DR_RADIO,
	TELEMETRY_STATUS_RADIO_TYPE_UBIQUITY_BULLET,
	TELEMETRY_STATUS_RADIO_TYPE_WIRE
};

/**
 * @addtogroup topics
 * @{
 */

struct telemetry_status_s {
	uint64_t timestamp;
	uint64_t heartbeat_time;	/**< Time of last received heartbeat from remote system */
	enum TELEMETRY_STATUS_RADIO_TYPE type;	/**< type of the radio hardware     */
	uint8_t rssi;				/**< local signal strength                      */
	uint8_t remote_rssi;			/**< remote signal strength                     */
	uint16_t rxerrors;			/**< receive errors                             */
	uint16_t fixed;				/**< count of error corrected packets           */
	uint8_t noise;				/**< background noise level                     */
	uint8_t remote_noise;			/**< remote background noise level              */
	uint8_t txbuf;				/**< how full the tx buffer is as a percentage  */
};

/**
 * @}
 */

ORB_DECLARE(telemetry_status_0);
ORB_DECLARE(telemetry_status_1);
ORB_DECLARE(telemetry_status_2);
ORB_DECLARE(telemetry_status_3);

#define TELEMETRY_STATUS_ORB_ID_NUM	4

static const struct orb_metadata *telemetry_status_orb_id[TELEMETRY_STATUS_ORB_ID_NUM] = {
	ORB_ID(telemetry_status_0),
	ORB_ID(telemetry_status_1),
	ORB_ID(telemetry_status_2),
	ORB_ID(telemetry_status_3),
};

#endif /* TOPIC_TELEMETRY_STATUS_H */