/*******************************************************************************
* Hlavni funkce
*******************************************************************************/
int main(void)
{
unsigned int cnt = 0;
last_ch = 0;
last_opto = 0;
isrunning = 0;
OPTO_dir_in();
initialize_hardware();
keyboard_init();
set_led_d6(1); // rozsviceni D6
set_led_d5(1); // rozsviceni D5
//term_send_crlf();
//term_send_str(" >");
/* nastaveni casovace na periodu 10 ms */
CCTL0 = CCIE; // enable interrupt
CCR0 = 0x80;
TACTL = TASSEL_1 + MC_2;
stopwatch_reset();
while (1)
{
delay_ms(1);
cnt++;
if (cnt >= 500)
cnt = 0;
if (cnt == 0)
{
cnt = 0;
flip_led_d6(); // negace portu na ktere je LED
}
if (cnt % 10 == 1) {
keyboard_idle(); // obsluha klavesnice
terminal_idle(); // obsluha terminalu
}
if (cnt % 100 == 2) {
display_idle();
}
opto_idle();
}
//CCTL0 &= ~CCIE; // disable interrupt
}
//hlavni funkce starajici se o chod aplikace
int main(int argc, char **argv )
{
unsigned int cnt = 0,old_score=1;
char_cnt = 0;
last_ch = 0;
//iniciaizace HW
initialize_hardware();
keyboard_init();
int random_number,i,j;
Tshape myshape;
Tmatrix matrix,pane,pom;
int pom_matrix[8][8] = {0};
char c=0;
int latest_line;
//srand(2);
//vytvoreni noveho utvaru
myshape = create_shape(rand()%8);
//posun na zacatek
matrix = move_it(myshape,pom_matrix);
//ulozeni noveho utvaru
pane = save_it(matrix,pom_matrix);
set_led_d6(1); // rozsviceni D6
set_led_d5(1); // rozsviceni D5
//inicializace LED displeje
P6DIR=0xff;
P4DIR=0x0f;
P2DIR=0xf0;
P4OUT=0x00;
P2OUT=0x00;
P6OUT=0xff;
while (1)
{
delay_ms(1);
cnt++;
//pri zmacknuti klavesy
if (c!=last_ch){
c=last_ch;
//pokud byla zmacknuta 6
if (c=='6'){
//posunu se
x++;
//pokusim se ulozit na to misto utvar
matrix = move_it(myshape,pom_matrix);
//pokud nelze ulozit
if (matrix.count!=4){
//vratim se
x--;
//a ulozim
matrix = move_it(myshape,pom_matrix);
}
}
//pri zmacknuti 4
else if (c=='4'){
//posunu se
x--;
//pokusim se ulozit
matrix = move_it(myshape,pom_matrix);
//pokud bych vypsal mene jak 4 znaky z utvaru
if (matrix.count!=4){
//posouvam se zpatky
x++;
matrix = move_it(myshape,pom_matrix);
}
}
//pokud nactu 8
else if (c=='8'){
//posunu se
y++;
//pokusim se ulozit
matrix = move_it(myshape,pom_matrix);
if (matrix.count!=4){
//pokud nelze posun, posunu se nazpet
y--;
matrix = move_it(myshape,pom_matrix);
matrix.last_line = 1;
}
}
//rotace
else if (c=='5'){
//pouzivam prvne rotate_back kvuli "hezci" rotaci
myshape = rotate_back(myshape);
//pokusim se ulozit dany utvar
matrix = move_it(myshape,pom_matrix);
//pokud pri posunu nelze vypsat vsechny 4 prvky daneho utvaru
if (matrix.count!=4){
//posunu se zpatky
myshape = rotate(myshape);
matrix = move_it(myshape,pom_matrix);
}
}
else
{
continue;
}
//ulozim do vysledneho hraciho pole
pane = save_it(matrix,pom_matrix);
//pokud jsem nacetl posledni radek
if (matrix.last_line==1)
{
//ulozim si hraci pole do pomocne matice
for (i=0;i<8;i++)
{
for (j=0;j<8;j++)
{
pom_matrix[i][j] = pane.shape[i][j];
}
}
matrix.last_line=0;
//smazu radky
pane=delete_rows(pane);
x=0;
y=0;
//vygeneruji novy utvar
myshape = create_shape(rand()%8);
int i,t;
//ulozim do pomocne matice hraci pole
for (i=0;i<8;i++)
for (t=0;t<8;t++)
pom_matrix[i][t]=pane.shape[i][t];
//posunu nove vygenerovany utvar na zacatek hraciho pole
matrix = move_it(myshape,pom_matrix);
//ulozim tento stav
pane = save_it(matrix,pom_matrix);
}
c=last_ch;
}
//tisknuti skore
if (old_score!=score && (cnt%100)==0){
old_score=score;
print_score("Score: ");
}
if (cnt > 1000)
{
cnt = 0;
flip_led_d6(); // negace portu na ktere je LED
}
print_it(pane.shape);
keyboard_idle(); // obsluha klavesnice
terminal_idle(); // obsluha terminalu
}
return 0;
}
