GCS_MAVLink.h File Reference

#include "compat.h"
#include "include/mavlink/v2.0/ardupilotmega/version.h"
#include "include/mavlink/v2.0/mavlink_types.h"
#include "include/mavlink/v2.0/ardupilotmega/mavlink.h"

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Macros
#define	MAVLINK_COMM_NUM_CHANNELS   1
#define	MAVLINK_CRC_EXTRA   1
#define	MAVLINK_COMM_NUM_BUFFERS   1
#define	MAVLINK_USE_CONVENIENCE_FUNCTIONS

Functions
void	osd_queue (uint8_t c)
static void	comm_send_ch (mavlink_channel_t chan, uint8_t ch)
static uint8_t	comm_receive_ch (mavlink_channel_t chan)
static uint16_t	comm_get_available (mavlink_channel_t chan)
static int	comm_get_txspace (mavlink_channel_t chan)
uint8_t	mavlink_check_target (uint8_t sysid, uint8_t compid)
uint8_t	mav_var_type (enum ap_var_type t)

Variables
AP_HAL::BetterStream *	mavlink_comm_0_port
	MAVLink stream used for HIL interaction. More...
AP_HAL::BetterStream *	mavlink_comm_1_port
	MAVLink stream used for ground control communication. More...
mavlink_system_t	mavlink_system
	MAVLink system definition. More...

Macro Definition Documentation

MAVLINK_COMM_NUM_BUFFERS

#define MAVLINK_COMM_NUM_BUFFERS   1

Definition at line 20 of file GCS_MAVLink.h.

Referenced by MAVLink_routing::check_and_forward(), AP_SerialManager::get_mavlink_channel(), MAVLink_routing::handle_heartbeat(), GCS_MAVLINK::load_signing_key(), GCS_MAVLINK::save_signing_timestamp(), GCS_MAVLINK::send_collision_all(), AP_GPS::send_mavlink_gps2_raw(), AP_GPS::send_mavlink_gps_raw(), GCS::send_parameter_value(), AP_Button::send_report(), MAVLink_routing::send_to_components(), GCS::service_statustext(), GCS::setup_uarts(), AP_ADSB::update(), and GCS_MAVLINK::update_signing_timestamp().

MAVLINK_COMM_NUM_CHANNELS

#define MAVLINK_COMM_NUM_CHANNELS   1

Definition at line 12 of file GCS_MAVLink.h.

MAVLINK_CRC_EXTRA

#define MAVLINK_CRC_EXTRA   1

Definition at line 13 of file GCS_MAVLink.h.

MAVLINK_USE_CONVENIENCE_FUNCTIONS

#define MAVLINK_USE_CONVENIENCE_FUNCTIONS

Definition at line 76 of file GCS_MAVLink.h.

Function Documentation

comm_get_available()

static uint16_t comm_get_available ( mavlink_channel_t  chan )

inlinestatic

Check for available data on the nominated MAVLink channel

Parameters

chan	Channel to check

Returns

Number of bytes available

Definition at line 57 of file GCS_MAVLink.h.

Referenced by GCS_MAVLINK::update().

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comm_get_txspace()

static int comm_get_txspace ( mavlink_channel_t  chan )

inlinestatic

Check for available transmit space on the nominated MAVLink channel

Parameters

chan	Channel to check

Returns

Number of bytes available, -1 for error

Definition at line 67 of file GCS_MAVLink.h.

Referenced by MAVLink_routing::check_and_forward(), MAVLink_routing::handle_heartbeat(), GCS_MAVLINK::queued_param_send(), GCS_MAVLINK::send_collision_all(), DataFlash_MAVLink::send_log_block(), and MAVLink_routing::send_to_components().

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comm_receive_ch()

static uint8_t comm_receive_ch ( mavlink_channel_t  chan )

inlinestatic

Read a byte from the nominated MAVLink channel

Parameters

chan	Channel to receive on

Returns

Byte read

Definition at line 48 of file GCS_MAVLink.h.

comm_send_ch()

static void comm_send_ch ( mavlink_channel_t  chan, uint8_t  ch  )

inlinestatic

Send a byte to the nominated MAVLink channel

Parameters

chan	Channel to send to
ch	Byte to send

Definition at line 38 of file GCS_MAVLink.h.

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mav_var_type()

uint8_t mav_var_type

(

enum ap_var_type

t

)

Definition at line 69 of file GCS_MAVLink.cpp.

Referenced by GCS_MAVLINK::queued_param_send(), GCS_MAVLINK::send_parameter_reply(), and GCS::send_parameter_value().

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mavlink_check_target()

uint8_t mavlink_check_target	(	uint8_t	sysid,
		uint8_t	compid
	)

osd_queue()

void osd_queue

(

uint8_t

c

)

Referenced by comm_send_ch().

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Variable Documentation

mavlink_comm_0_port

AP_HAL::BetterStream* mavlink_comm_0_port

MAVLink stream used for HIL interaction.

mavlink_comm_1_port

AP_HAL::BetterStream* mavlink_comm_1_port

MAVLink stream used for ground control communication.

mavlink_system

mavlink_system_t mavlink_system

MAVLink system definition.

Definition at line 42 of file GCS_MAVLink.cpp.

Referenced by MAVLink_routing::check_and_forward(), AP_Follow::handle_msg(), AP_Avoidance::handle_msg(), MAVLink_routing::learn_route(), DataFlash_MAVLink::send_log_block(), MAVLink_routing::send_to_components(), and GCS_MAVLINK::timesync_timestamp_ns().