I2CModule * initI2C(void) {
I2CModule * i2c = malloc(sizeof (i2c_p));
g_i2c_receiveBuffer = initFIFO(I2C_REC_BUFFER_SIZE);
g_i2c_transmitBuffer = initFIFO(I2C_TRN_BUFFER_SIZE);
i2c->receiveBuffer = g_i2c_receiveBuffer;
i2c->transmitBuffer = g_i2c_transmitBuffer;
g_receiveBufferFull = FALSE;
g_transmitBufferFull = FALSE;
I2C2CONSET = 0x8040;
I2C2ADD = SLAVE_ADDRESS;
I2C2MSK = 0;
IPC9SET = 0xC0000;
IFS1CLR = 0x02000000;
IEC1SET = 0x02000000;
return i2c;
}
int main (int argc, char **argv) {
#ifdef CLEAR
strcpy(table_path, dirname(argv[0]));
strcat(table_path, "/");
strcat(table_path, argv[2]);
shm_unlink(table_path);
#else
// verifies if the number of arguments is correct
if (argc != 4) {
printf("usage: %s <player's name> <table's name> <nr. players>\n", argv[0]);
return -1;
}
if (verifyCmdArgs(argv) == -1) {
return -1;
}
// installs an exit handler
if (atexit(exitHandler) == -1) {
perror("atexit()");
exit(-1);
}
blockSignals();
initFIFO(argv[1]);
initSharedMem(argv);
waitForPlayers();
pthread_t tid;
if (is_dealer) {
initDefaultDeck();
printCardsList(cards, NULL);
shuffleDeck();
randomiseFirstPlayer();
if ((errno = pthread_create(&tid, NULL, dealCards, NULL)) != 0) {
perror("pthread_create()");
exit(-1);
}
}
receiveCards();
reorderCardsList(hand);
if (is_dealer) {
pthread_join(tid, NULL);
}
//call thread responsible for showing info about the game and manage the game
pthread_t tidG;
if ((errno = pthread_create(&tidG, NULL, playGame, NULL)) != 0) {
perror("pthread_create()");
exit(-1);
}
pthread_join(tidG, NULL);
#endif
return 0;
}
