pimoroni-pico/examples/breakout_bh1745/demo.cpp

37 lines
870 B
C++

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include "pico/stdlib.h"
#include "bh1745.hpp"
using namespace pimoroni;
I2C i2c(BOARD::BREAKOUT_GARDEN);
BH1745 bh1745(&i2c, BH1745::DEFAULT_I2C_ADDRESS);
int main() {
stdio_init_all();
if (!bh1745.init()) {
printf("Failed to set up sensor\n");
return 1;
}
uint8_t chip_id = bh1745.get_chip_id();
printf("Found BH1745. Chip ID: 0x%02x\n", chip_id);
bh1745.set_leds(true);
while(true) {
rgbc_t colour = bh1745.get_rgbc_raw();
printf("Colour: %d %d %d %d\n", colour.r, colour.g, colour.b, colour.c);
colour = bh1745.get_rgb_clamped();
printf("Clamped: %d %d %d %d\n", colour.r, colour.g, colour.b, colour.c);
colour = bh1745.get_rgb_scaled();
printf("Scaled: %d %d %d %d\n\n", colour.r, colour.g, colour.b, colour.c);
sleep_ms(1000);
}
return 0;
}