39 lines
1.0 KiB
C++
39 lines
1.0 KiB
C++
#include "breakout_rgbmatrix5x5.hpp"
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namespace pimoroni {
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bool BreakoutRGBMatrix5x5::init() {
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bool success = IS31FL3731::init();
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if(success) {
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enable({
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0b00000000, 0b10111111,
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0b00111110, 0b00111110,
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0b00111111, 0b10111110,
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0b00000111, 0b10000110,
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0b00110000, 0b00110000,
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0b00111111, 0b10111110,
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0b00111111, 0b10111110,
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0b01111111, 0b11111110,
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0b01111111, 0b00000000
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}, 0);
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}
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return success;
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}
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RGBLookup BreakoutRGBMatrix5x5::lookup_pixel(uint8_t index) {
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return lookup_table[index];
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}
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void BreakoutRGBMatrix5x5::set_pixel(uint8_t x, uint8_t y, uint8_t r, uint8_t g, uint8_t b) {
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if (x == 1 || x == 3) {
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y = 4 - y;
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}
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uint8_t index = y + (x * 5);
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RGBLookup rgb = lookup_pixel(index);
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set(rgb.r, r);
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set(rgb.g, g);
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set(rgb.b, b);
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}
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}
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