int det_cell_status(int x, int y)
{
if (field[x][y] == 0) {
if (living_neighbors(x,y) == 3) /* new born */ return 1;
else return 0;
} else {
if (living_neighbors(x,y) < 2) /* solitude */ return 0;
else {
if (living_neighbors(x,y) > 3) /* overpopulation */ return 0;
else /* nothing happened */ return 1;
}
}
}
void conway_run(int8_t *start_pic)
{
old_fb = start_pic;
new_fb = led_matrix_set_fb(old_fb);
uint8_t changed = 1; // first time anyway
led_matrix_set_pixel(8, 4, 1);
led_matrix_set_pixel(8, 5, 1);
led_matrix_set_pixel(8, 6, 1);
led_matrix_set_pixel(7, 5, 1);
led_matrix_set_pixel(7, 11, 1);
led_matrix_set_pixel(8, 10, 1);
led_matrix_set_pixel(8, 11, 1);
led_matrix_set_pixel(8, 12, 1);
app_reset_tick();
app_start_tick();
while(1) {
if(old_fb == new_fb) {
uart_puts("the same!!!\n");
//malloc new fb
}
for(uint8_t x = 0; x < SIZE_X; x ++) {
for(uint8_t y = 0; y < SIZE_Y; y ++) {
uint8_t neighbors = living_neighbors(x,y);
if(neighbors == 3) {
if(is_dead(x,y)) {
changed = 1;
}
set_alive(x,y);
}else if(neighbors == 2) {
if(is_alive(x,y)) {
set_alive(x,y);
}else{
set_dead(x,y);
}
}else {
if(is_alive(x,y)) {
changed = 1;
}
set_dead(x,y);
}
}
}
if(changed == 0) {
reset_fb();
app_stop_tick();
app_reset_tick();
return;
}
changed = 0;
/* while(app_get_tick()) {
uart_puts("waiting\n");
_delay_ms(10);
}*/
for(int k = 0; k < 50; k++) {
_delay_ms(10);
}
app_dec_tick();
old_fb = new_fb;
new_fb = led_matrix_set_fb(new_fb);
}
}
