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digits_screen.ino
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digits_screen.ino
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#if !defined(SCREEN_TYPE)
#error SCREEN_TYPE is not defined
#endif
#if SCREEN_TYPE == 2
#include <LedControl.h>
// Digit screen.
#define DATA_PIN A2
#define CS_PIN A1
#define CLOCK_PIN A0
LedControl lc = LedControl(DATA_PIN, CLOCK_PIN, CS_PIN, 1);
void init_screen() {
lc.shutdown(0, false);
lc.setIntensity(0,8);
screen_display_result();
}
void screen_display_result() {
if (winner_player != 0) {
T.StopTimer();
}
lc.setChar(0, 7, player1_counter, false);
lc.setChar(0, 6, '-', false);
lc.setChar(0, 5, player2_counter, false);
}
void screen_print_timer(int v) {
int ones;
int tens;
int hundreds;
int thousands;
ones = v%10;
v = v/10;
tens = v%10;
v = v/10;
hundreds = v%10;
thousands = v/10;
// Now print the number digit by digit
lc.setDigit(0, 3, (byte)thousands, false);
lc.setDigit(0, 2, (byte)hundreds, false);
lc.setDigit(0, 1, (byte)tens, false);
lc.setDigit(0, 0, (byte)ones, false);
}
#endif