SHOW:
|
|
- or go back to the newest paste.
| 1 | #include <SPI.h> | |
| 2 | - | byte CS=10; |
| 2 | + | byte CS = 10; |
| 3 | - | byte displayArray[10] = { B00111111, // 0
|
| 3 | + | byte displayArray[10] = { B11000000, // 0
|
| 4 | - | B00000110, // 1 |
| 4 | + | B11111001, // 1 |
| 5 | - | B01011011, // 2 |
| 5 | + | B10100100, // 2 |
| 6 | - | B01001111, // 3 |
| 6 | + | B10110000, // 3 |
| 7 | - | B01100110, // 4 |
| 7 | + | B10011001, // 4 |
| 8 | - | B01101101, // 5 |
| 8 | + | B10010010, // 5 |
| 9 | - | B01111101, // 6 |
| 9 | + | B10000010, // 6 |
| 10 | - | B00000111, // 7 |
| 10 | + | B11111000, // 7 |
| 11 | - | B01111111, // 8 |
| 11 | + | B10000000, // 8 |
| 12 | - | B01100111 }; // 9 |
| 12 | + | B10010000 |
| 13 | }; // 9 | |
| 14 | ||
| 15 | void setup() | |
| 16 | - | pinMode (CS, OUTPUT); |
| 16 | + | |
| 17 | - | SPI.begin(); |
| 17 | + | pinMode (CS, OUTPUT); |
| 18 | - | digitalWrite(CS, LOW); |
| 18 | + | SPI.begin(); |
| 19 | - | SPI.transfer (displayArray[1]); |
| 19 | + | zobraz (84); |
| 20 | - | SPI.transfer (displayArray[2]); |
| 20 | + | |
| 21 | - | digitalWrite(CS, HIGH); |
| 21 | + | |
| 22 | void zobraz(byte cislo) | |
| 23 | {
| |
| 24 | digitalWrite(CS, LOW); | |
| 25 | SPI.transfer (displayArray[cislo % 10]); | |
| 26 | - | // Hovno |
| 26 | + | SPI.transfer (displayArray[cislo / 10]); |
| 27 | digitalWrite(CS, HIGH); | |
| 28 | } | |
| 29 | void loop() | |
| 30 | {
| |
| 31 | // Hovno | |
| 32 | } |