net.h File Reference

List of defines required for XBEE communication and telemetry. More...

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Data Structures
struct	priority1_block
struct	priority2_block
struct	priority3_block
union	packetPayload
struct	telem_block
struct	telem_buffer
struct	command

Macros
#define	P0_SEND_FREQUENCY   300
	Time in miliseconds for how often a P0(high priority) packet gets sent down. More...
#define	P1_SEND_FREQUENCY   1000
	Time in miliseconds for how often a P1(medium priority) packet gets sent down. More...
#define	P2_SEND_FREQUENCY   20000
	Time in miliseconds for how often a P2(low priority) packet gets sent down. More...
#define	UPLINK_CHECK_FREQUENCY   100
	Time in miliseconds for how often to check for new messages from the uplink. More...
#define	BLOCKING_MODE   0
#define	OUTBOUND_QUEUE_SIZE   30
#define	INBOUND_QUEUE_SIZE   100
#define	EDIT_NONE   0
#define	EDIT_PITCH_GAIN   1
#define	EDIT_ROLL_GAIN   2
#define	EDIT_YAW_GAIN   3
#define	API_HEADER_LENGTH   17
#define	API_HEADER_PREFIX   3
#define	RECEIVER_ADDRESS   0x0013A20040B47E6B
#define	INCREMENT_DATA_FRAME   0x00
#define	OPTION_BYTE   0x01
#define	TX_PACKET   0x10
#define	BROADCAST_RADIUS   1
#define	RAW_PACKET_BUFFER_SIZE   16
#define	HEARTBEAT_TIMEOUT   10000
#define	GPS_TIMEOUT   30000
#define	HEARTBEAT_KILL_TIMEOUT   20000
#define	UHF_KILL_TIMEOUT   10000

Typedefs
typedef enum _p_priority	p_priority

Enumerations
enum	_p_priority { PRIORITY0 = 0, PRIORITY1 = 1, PRIORITY2 = 2 }

Functions
int	initDataLink (void)
	net_outbound.c More...
int	checkDataLinkConnection ()
struct telem_block *	getDebugTelemetryBlock (p_priority packet)
struct telem_block *	createTelemetryBlock (p_priority packet)
int	packetCount ()
void	destroyTelemetryBlock (struct telem_block *data)
int	pushOutboundTelemetryQueue (struct telem_block *data)
int	getOutboundQueueLength (void)
int	clearOutboundTelemetryQueue (void)
struct telem_block *	popOutboundTelemetryQueue (void)
unsigned int	generateApiHeader (unsigned char *apiString, char dataFrame)
void	stageTelemetryBlock (struct telem_block *telem)
void	outboundBufferMaintenance (void)
int	sendTelemetryBlock (struct telem_block *telem)
void	destroyCommand (struct command *cmd)
struct command *	popCommand ()
int	pushCommand (struct command *cmd)
struct command *	createCommand (char *rawPacket)
int	checkPacket (char *rawPacket)
void	inboundBufferMaintenance (void)

Detailed Description

List of defines required for XBEE communication and telemetry.

Author

Chris Hajduk

Date

Sep 2015

Copyright

Waterloo Aerial Robotics Group 2016
https://raw.githubusercontent.com/UWARG/PICpilot/master/LICENCE

Definition in file net.h.

Macro Definition Documentation

#define API_HEADER_LENGTH   17

Definition at line 39 of file net.h.

#define API_HEADER_PREFIX   3

Definition at line 40 of file net.h.

#define BLOCKING_MODE   0

Definition at line 29 of file net.h.

#define BROADCAST_RADIUS   1

Definition at line 49 of file net.h.

#define EDIT_NONE   0

Definition at line 34 of file net.h.

#define EDIT_PITCH_GAIN   1

Definition at line 35 of file net.h.

#define EDIT_ROLL_GAIN   2

Definition at line 36 of file net.h.

#define EDIT_YAW_GAIN   3

Definition at line 37 of file net.h.

#define GPS_TIMEOUT   30000

Definition at line 54 of file net.h.

#define HEARTBEAT_KILL_TIMEOUT   20000

Definition at line 56 of file net.h.

#define HEARTBEAT_TIMEOUT   10000

Definition at line 52 of file net.h.

#define INBOUND_QUEUE_SIZE   100

Definition at line 32 of file net.h.

#define INCREMENT_DATA_FRAME   0x00

Definition at line 44 of file net.h.

#define OPTION_BYTE   0x01

Definition at line 45 of file net.h.

#define OUTBOUND_QUEUE_SIZE   30

Definition at line 31 of file net.h.

#define P0_SEND_FREQUENCY   300

Time in miliseconds for how often a P0(high priority) packet gets sent down.

Default=300

Definition at line 18 of file net.h.

#define P1_SEND_FREQUENCY   1000

Time in miliseconds for how often a P1(medium priority) packet gets sent down.

Default=1000

Definition at line 21 of file net.h.

#define P2_SEND_FREQUENCY   20000

Time in miliseconds for how often a P2(low priority) packet gets sent down.

Default=20000

Definition at line 24 of file net.h.

#define RAW_PACKET_BUFFER_SIZE   16

Definition at line 50 of file net.h.

#define RECEIVER_ADDRESS   0x0013A20040B47E6B

Definition at line 42 of file net.h.

#define TX_PACKET   0x10

Definition at line 48 of file net.h.

#define UHF_KILL_TIMEOUT   10000

Definition at line 58 of file net.h.

#define UPLINK_CHECK_FREQUENCY   100

Time in miliseconds for how often to check for new messages from the uplink.

Default=100

Definition at line 27 of file net.h.

Typedef Documentation

typedef enum _p_priority p_priority

Enumeration Type Documentation

enum _p_priority

Enumerator
PRIORITY0
PRIORITY1
PRIORITY2

Definition at line 60 of file net.h.

Function Documentation

int checkDataLinkConnection

(

)

Definition at line 19 of file net_common.c.

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int checkPacket

(

char *

rawPacket

)

Definition at line 73 of file net_inbound.c.

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int clearOutboundTelemetryQueue

(

void

)

Definition at line 160 of file net_outbound.c.

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struct command* createCommand

(

char *

rawPacket

)

Definition at line 53 of file net_inbound.c.

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struct telem_block* createTelemetryBlock

(

p_priority

packet

)

Definition at line 23 of file net_outbound.c.

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void destroyCommand

(

struct command *

cmd

)

Definition at line 30 of file net_inbound.c.

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void destroyTelemetryBlock

(

struct telem_block *

data

)

Definition at line 131 of file net_outbound.c.

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unsigned int generateApiHeader	(	unsigned char *	apiString,
		char	dataFrame
	)

Definition at line 230 of file net_outbound.c.

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struct telem_block* getDebugTelemetryBlock

(

p_priority

packet

)

Definition at line 35 of file net_outbound.c.

int getOutboundQueueLength

(

void

)

Definition at line 150 of file net_outbound.c.

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void inboundBufferMaintenance

(

void

)

Definition at line 92 of file net_inbound.c.

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int initDataLink

(

void

)

net_outbound.c

Definition at line 11 of file net_common.c.

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void outboundBufferMaintenance

(

void

)

Definition at line 172 of file net_outbound.c.

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int packetCount

(

)

Definition at line 30 of file net_outbound.c.

struct command* popCommand

(

)

Definition at line 36 of file net_inbound.c.

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struct telem_block* popOutboundTelemetryQueue

(

void

)

Definition at line 218 of file net_outbound.c.

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int pushCommand

(

struct command *

cmd

)

Definition at line 44 of file net_inbound.c.

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int pushOutboundTelemetryQueue

(

struct telem_block *

data

)

Definition at line 139 of file net_outbound.c.

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int sendTelemetryBlock

(

struct telem_block *

telem

)

Definition at line 269 of file net_outbound.c.

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void stageTelemetryBlock

(

struct telem_block *

telem

)

Definition at line 208 of file net_outbound.c.

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