Created
December 11, 2023 08:35
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| #include <Wire.h> | |
| #include "Adafruit_MPR121.h" | |
| Adafruit_MPR121 cap = Adafruit_MPR121(); | |
| uint16_t currtouched = 0; | |
| uint16_t state[12] = {}; | |
| uint16_t rstate[12] = {}; | |
| bool tstate[12] = {}; | |
| const char Data[3] = { 1, 0, -1 }; | |
| void setup() { | |
| Serial.begin(2000000); | |
| while (!Serial) { // needed to keep leonardo/micro from starting too fast! | |
| delay(10); | |
| } | |
| if (!cap.begin(0x5A)) { | |
| Serial.println("-1"); | |
| while (1); | |
| } | |
| Serial.println("0"); | |
| } | |
| void loop() { | |
| // currtouched = cap.touched(); | |
| for (uint8_t i=0; i<12; i++) { | |
| if (cap.filteredData(i) < cap.baselineData(i) - 5){ | |
| state[i]++; | |
| rstate[i] = 0; | |
| } | |
| else { | |
| rstate[i]++; | |
| state[i] = 0; | |
| } | |
| } | |
| for (uint8_t i=0; i<12; i++) { | |
| if (!tstate[i]) { | |
| if (state[i] >= 3) { | |
| tstate[i] = true; | |
| } | |
| } | |
| else { | |
| if (rstate[i] >= 3) { | |
| tstate[i] = false; | |
| } | |
| } | |
| } | |
| for (uint8_t i=0; i<12; i++) { | |
| if (tstate[i]) { | |
| Serial.print('1'); | |
| } | |
| else { | |
| Serial.print('0'); | |
| } | |
| } | |
| Serial.print(' '); | |
| // delay(2); | |
| } |
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