pimoroni-pico/libraries/breakout_rgbmatrix5x5/breakout_rgbmatrix5x5.cpp

39 wiersze
1.0 KiB
C++

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