107 lines
2.3 KiB
Arduino
107 lines
2.3 KiB
Arduino
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#include <stdio.h>
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#define DICEN 5
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#define RUMBLE 2
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#define DC1LCK 3
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#define DC2LCK 4
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#define DC3LCK 5
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#define DC4LCK 6
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#define DC5LCK 7
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#define SHCLK 8
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#define DCSR 9
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int toDice(int n);
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unsigned long int shift(int* numbers);
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uint8_t dicerolls[DICEN];
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void setup() {
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randomSeed(analougeRead(0));
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pinMode(RUMBLE, INPUT);
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pinMode(DC1LCK, INPUT);
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pinMode(DC2LCK, INPUT);
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pinMode(DC3LCK, INPUT);
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pinMode(DC4LCK, INPUT);
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pinMode(DC5LCK, INPUT);
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pinMode(SHCLK, OUTPUT);
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pinMode(DCSR, OUTPUT);
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for (int i = 0; i < DICEN; i++) {
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dicerolls[i] = 0;
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}
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}
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void loop() {
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if (digitalRead(RUMBLE) == HIGH) {
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if (digitalRead(DC1LCK) == LOW) {
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dicerolls[0] = random(1, 7);
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}
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if (digitalRead(DC2LCK) == LOW) {
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dicerolls[1] = random(1, 7);
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}
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if (digitalRead(DC3LCK) == LOW) {
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dicerolls[2] = random(1, 7);
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}
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if (digitalRead(DC4LCK) == LOW) {
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dicerolls[3] = random(1, 7);
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}
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if (digitalRead(DC5LCK) == LOW) {
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dicerolls[4] = random(1, 7);
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}
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unsigned long int result = shift(dicerolls)
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/*shiftOut(result >> 16);
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shiftOut(result >> 8);
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shiftOut(result);*/
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}
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}
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/* A | B | C | D
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1 = 1 | 0 | 0 | 0 0x8
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2 = 0 | 0 | 1 | 0 0x2
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3 = 1 | 0 | 1 | 0 0xA
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4 = 0 | 1 | 1 | 0 0x6
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5 = 1 | 1 | 1 | 0 0xE
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6 = 0 | 1 | 1 | 1 0x7 */
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int toDice(int n) {
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// anything out of bounds turns the dice off
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// Should probably use 0 for that though
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switch (n) {
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case 1:
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return 0x8;
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case 2:
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return 0x2;
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case 3:
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return 0xA;
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case 4:
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return 0x6;
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case 5:
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return 0xE;
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case 6:
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return 0x7;
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default:
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return 0x0;
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}
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}
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/* Combines DICEN numbers in a 32 bit int
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Change data type to a long long if DICEN > 8 */
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unsigned long int shift(int* numbers) {
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unsigned long int shiftn = 0; /* set entire 32 bit to 0 */
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for (int i = 0; i < DICEN - 1; i++) /* For all but the last pass */ {
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shiftn = shiftn | toDice(numbers[i]); /* OR 4 bits to the int, writes it to the least significant portion */
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shiftn = shiftn << 4; /* shift the 4 bits to the left, making space for another 4 bit */
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}
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shiftn = shiftn | toDice(numbers[DICEN - 1]); /* For the last pass, only OR */
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return shiftn; /* End result is a number representing your data outputs for all DICEN */
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}
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