39 lines
800 B
C++
39 lines
800 B
C++
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#include <stdio.h>
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#include "pico/stdlib.h"
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#include "breakout_trackball.hpp"
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using namespace pimoroni;
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static const uint8_t SENSITIVITY = 2;
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BreakoutTrackball trackball;
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int main() {
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trackball.init();
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trackball.set_rgbw(0, 0, 0, 64);
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while(true) {
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Trackball::State state = trackball.read();
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if(state.sw_pressed)
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trackball.set_rgbw(0, 0, 0, 255);
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else if(state.left > SENSITIVITY)
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trackball.set_rgbw(0, 0, 255, 0);
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else if(state.right > SENSITIVITY)
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trackball.set_rgbw(255, 0, 0, 0);
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else if(state.up > SENSITIVITY)
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trackball.set_rgbw(255, 255, 0, 0);
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else if(state.down > SENSITIVITY)
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trackball.set_rgbw(0, 255, 0, 0);
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else if(state.sw_changed)
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trackball.set_rgbw(0, 0, 0, 64);
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sleep_ms(20);
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}
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return 0;
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}
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