macros.h

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#ifndef MACROS_HEADER
#define MACROS_HEADER
 
/*-----------Variables-----------*/
 
#define BAUDRATE              B50
#define TIME_OUT              3
#define ATTEMPTS              5
#define MAX_SIZE              1024 // Tamanho máximo em bytes dos dados da trama I === Tamanho máximo do pacote de dados
// entre 24-inf
 
#define PROBABILITY_BCC2      0 //percentage
#define PROBABILITY_BCC1      0 //percentage
#define T_PROP_DELAY          0
 
#define SU_FRAME_SIZE         5  
 
#define FLAG                  0b01111110  
 
#define A_ER                  0b00000011  
#define A_RE                  0b00000001  
 
#define C_SET                 0b00000011 
#define C_DISC                0b00001011 
#define C_UA                  0b00000111 
#define C_RR(r)               ((0b00000101) ^ (r) << (7)) 
#define C_REJ(r)              ((0b00000001) ^ (r) << (7)) 
#define C_I(r)                ((0b01000000) & (r) << (6)) 
 
#define BCC(a,c)              (a ^ c) 
 
 
#define FALSE                 0
#define TRUE                  1
 
// valores de type usados em application.c
#define TRANSMITTER           1
#define RECEIVER              0
 
/*-------package control--------*/
 
//C flag
#define DATA                  0x01
#define START                 0x02
#define END                   0x03
 
//T flag
#define T_SIZE                0x00
#define T_NAME                0x01
 
 
#define MAX_SIZE_AFT_STUFF    2*MAX_SIZE
#endif // MACROS_HEADER