int main(void)
{
printf("init rotenc\n");
rotenc_init(ROTENC_PIN_0, ROTENC_PIN_1, ROTENC_PIN_BTN, &rotenc);
printf("init ht1632c\n");
ht1632c_init(NUM_PANELS, PANEL_ROTATION);
ht1632c_pwm(7);
int color = GREEN;
for(int i=0;i<480;i++) {
int j = (i + 1) % 160;
if(j == 0) color ++;
ht1632c_clear();
ht1632c_putstr(32-j, 0, "Hello there", &font_12x16, color, TRANSPARENT);
ht1632c_sendframe();
usleep(50000);
}
printf("all led's in black and end\n");
ht1632c_box(0, 0, WIDTH - 1, HEIGHT - 1, BLACK);
ht1632c_sendframe();
ht1632c_close();
printf("done.\n");
}
int main(void)
{
printf("init rotenc\n");
rotenc_init(ROTENC_PIN_0, ROTENC_PIN_1, ROTENC_PIN_BTN, &rotenc);
printf("init ht1632c\n");
ht1632c_init(NUM_PANELS, PANEL_ROTATION);
ht1632c_pwm(7);
ht1632c_clear();
ht1632c_line(8, 0, 8, HEIGHT-1, GREEN);
ht1632c_line(8, 0, 23, 0, GREEN);
ht1632c_line(23, 0, 23, HEIGHT-1, GREEN);
ht1632c_line(8, HEIGHT-1, 23, HEIGHT-1, GREEN);
ht1632c_box(9, 1, 15, 7, RED);
ht1632c_box(16, 8, 22, 14, RED);
ht1632c_sendframe();
sleep(5);
printf("all led's in black and end\n");
ht1632c_box(0, 0, WIDTH - 1, HEIGHT - 1, BLACK);
ht1632c_sendframe();
ht1632c_close();
printf("done.\n");
}
//main code
int main(void)
{
//init stuff
//init the ht1632c LED matrix driver chip
ht1632c_init();
//init the ADC
init_ADC();
//init srand() with a somewhat random number from ADC9's low bits
init_srand();
//init button stuff for input and pullup
//and setup INT0 for button if you set DO_YOU_WANT_BUTTON_INT0
init_button();
//init timer1 for use in triggering an interrupt
//on overflow, which updates the display and calculates new generation.
init_timer1();
//init the I/O for the 7 segment display control
init_digit_pins();
init_segment_pins();
//reset the display with a "random" array using rand()
reset_grid();
//test glider
//fb[29] = 0b00100000;
//fb[30] = 0b00101000;
//fb[31] = 0b00110000;
//variable to store generation_count for display on 7 segment displays
uint16_t g_count=0;
//enable global interrupts
sei();
//infinite loop
while(1){
//check if the update generation count flag has been set
//by within the timer1 overflow interrupt.
//if set put the updated value into g_count and reset the flag.
if(update_gen_flag){
g_count = generation_count;
update_gen_flag=0;
}
write_number(g_count); //write the g_count to 7 segment displays
//write_number(generation_count);
//if the seven_seg_error flag is set (output is over 999 for 3 digits)
//then reset the grid
if(seven_seg_error_flag){
reset_grid();
}
}
}
/*
// - LEDArrayInit()
// - Sets up the timer, and configures
// - the ports to drive the display.
// - Returns - nothing
*/
void LEDArrayInit()
{
// Setup the timer
// Timer0 CK/1024
TCCR0 = (1<<CS02) | (1<<CS00);
TIMSK = (1<<TOIE0);
// Initialize the HT1632C Driver chip
ht1632c_init();
}
int main(void)
{
printf("init rotenc\n");
rotenc_init(ROTENC_PIN_0, ROTENC_PIN_1, ROTENC_PIN_BTN, &rotenc);
printf("init ht1632c\n");
ht1632c_init(NUM_PANELS, PANEL_ROTATION);
ht1632c_pwm(7);
printf("all led's in red\n");
ht1632c_box(0, 0, WIDTH - 1, HEIGHT - 1, RED);
ht1632c_sendframe();
printf("sleeping a while\n");
sleep(3);
printf("all led's in green\n");
ht1632c_box(0, 0, WIDTH - 1, HEIGHT - 1, GREEN);
ht1632c_sendframe();
printf("sleeping a while\n");
sleep(3);
printf("all led's in orange\n");
ht1632c_box(0, 0, WIDTH - 1, HEIGHT - 1, ORANGE);
ht1632c_sendframe();
printf("sleeping a while\n");
sleep(3);
printf("all led's in black and end\n");
ht1632c_box(0, 0, WIDTH - 1, HEIGHT - 1, BLACK);
ht1632c_sendframe();
ht1632c_close();
printf("done.\n");
}
