Macros
#define	BAUDRATE B50

#define	TIME_OUT 3

#define	ATTEMPTS 5

#define	MAX_SIZE 1024

#define	PROBABILITY_BCC2 0

#define	PROBABILITY_BCC1 0

#define	T_PROP_DELAY 0

#define	SU_FRAME_SIZE 5
	Enum com Valores para a Máquina de Estados de SET-UA. More...

#define	FLAG 0b01111110
	(0x7E) flag de inicio e fim More...

#define	A_ER 0b00000011
	(0x03) Campo de Endereço (A) de commandos do Emissor, resposta do Receptor More...

#define	A_RE 0b00000001
	(0x01) Campo de Endereço (A) de commandos do Receptor, resposta do Emissor More...

#define	C_SET 0b00000011
	(0x03) Campo de Controlo - SET (set up) More...

#define	C_DISC 0b00001011
	(0x0B) Campo de Controlo - DISC (disconnect) More...

#define	C_UA 0b00000111
	(0x07) Campo de Controlo - UA (Unnumbered Acknowledgement) More...

#define	C_RR(r) ((0b00000101) ^ (r) << (7))
	(0x05 OU 0x85) Campo de Controlo - RR (receiver ready / positive ACK)) More...

#define	C_REJ(r) ((0b00000001) ^ (r) << (7))
	(0x01 OU 0x81) Campo de Controlo - REJ (reject / negative ACK)) More...

#define	C_I(r) ((0b01000000) & (r) << (6))
	(0x00 0x40) Campo de Controlo - Tramas I More...

#define	BCC(a, c) (a ^ c)
	XOR entre a e c. More...

#define	FALSE 0

#define	TRUE 1

#define	TRANSMITTER 1

#define	RECEIVER 0

#define	DATA 0x01

#define	START 0x02

#define	END 0x03

#define	T_SIZE 0x00

#define	T_NAME 0x01

#define	MAX_SIZE_AFT_STUFF 2*MAX_SIZE

Detailed Description

Macro Definition Documentation

◆ A_ER

#define A_ER 0b00000011

(0x03) Campo de Endereço (A) de commandos do Emissor, resposta do Receptor

◆ A_RE

#define A_RE 0b00000001

(0x01) Campo de Endereço (A) de commandos do Receptor, resposta do Emissor

◆ ATTEMPTS

#define ATTEMPTS 5

◆ BAUDRATE

#define BAUDRATE B50

◆ BCC

#define BCC	(	a,
		c
	)	(a ^ c)

XOR entre a e c.

◆ C_DISC

#define C_DISC 0b00001011

(0x0B) Campo de Controlo - DISC (disconnect)

◆ C_I

#define C_I ( r ) ((0b01000000) & (r) << (6))

(0x00 0x40) Campo de Controlo - Tramas I

◆ C_REJ

#define C_REJ ( r ) ((0b00000001) ^ (r) << (7))

(0x01 OU 0x81) Campo de Controlo - REJ (reject / negative ACK))

◆ C_RR

#define C_RR ( r ) ((0b00000101) ^ (r) << (7))

(0x05 OU 0x85) Campo de Controlo - RR (receiver ready / positive ACK))

◆ C_SET

#define C_SET 0b00000011

(0x03) Campo de Controlo - SET (set up)

◆ C_UA

#define C_UA 0b00000111

(0x07) Campo de Controlo - UA (Unnumbered Acknowledgement)

◆ DATA

#define DATA 0x01

◆ END

#define END 0x03

◆ FALSE

#define FALSE 0

◆ FLAG

#define FLAG 0b01111110

(0x7E) flag de inicio e fim

◆ MAX_SIZE

#define MAX_SIZE 1024

◆ MAX_SIZE_AFT_STUFF

#define MAX_SIZE_AFT_STUFF 2*MAX_SIZE

◆ PROBABILITY_BCC1

#define PROBABILITY_BCC1 0

◆ PROBABILITY_BCC2

#define PROBABILITY_BCC2 0

◆ RECEIVER

#define RECEIVER 0

◆ START

#define START 0x02

◆ SU_FRAME_SIZE

#define SU_FRAME_SIZE 5

Enum com Valores para a Máquina de Estados de SET-UA.

tamanho em bytes das tramas de Supervisão e Não Numeradas

◆ T_NAME

#define T_NAME 0x01

◆ T_PROP_DELAY

#define T_PROP_DELAY 0

◆ T_SIZE

#define T_SIZE 0x00

◆ TIME_OUT

#define TIME_OUT 3

◆ TRANSMITTER

#define TRANSMITTER 1

◆ TRUE

#define TRUE 1

Macros