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#include <Arduino.h>
#include <Wire.h>
#include <SPI.h>
#include <Adafruit_BME680.h>
#include <Adafruit_LSM6DS.h>
#include <Adafruit_LSM6DSL.h>
#include <hardware/pio.h>
#include "i2c_scan.h"
#include "veml.h"
#include "board.h"
#include "bringup.h"
using namespace ocularium;
static Adafruit_BME680 bme(&Wire1);
static VEML lux(Wire1);
static Adafruit_LSM6DSL lsm;
#define SCAN_I2C 0
#define SDCARD_SPI SD_SPI
#include <SD.h>
static SDClass sd;
static bringup::init_check STARTUP_CHECKS[] = {
{
.name = String("bme680"),
.f = [] { return bme.begin(BME_ADDR); },
.succeeded = false,
},
{
.name = String("veml7700"),
.f = []{ return lux.init(veml::Config {
.gain = veml::AmbientLightGain::Quarter,
}); },
.succeeded = false,
},
{
.name = String("lsm6dsm"),
.f = []
{
if (lsm.begin_SPI(LSM_CS, &LSM_SPI))
{
lsm.reset();
lsm.setAccelDataRate(LSM6DS_RATE_52_HZ);
lsm.setGyroDataRate(LSM6DS_RATE_52_HZ);
return true;
};
return false;
},
.succeeded = false,
}
};
void setup() {
Serial.begin(115200);
Serial.println("boot");
bringup::init_buses();
bringup::init_pins();
#if SCAN_I2C
Serial.println("scanning...");
scan(Wire1);
#endif
bringup::startup_checks(STARTUP_CHECKS);
Serial.println("sensors initialized");
bringup::boot_animation();
delay(100);
digitalWrite(LED_CAPTURING, HIGH);
}
void loop() {
static uint32_t bme_target_millis = 0;
if (millis() >= bme_target_millis)
{
if (bme_target_millis != 0 && !bme.endReading())
{
Serial.println("bme read error!");
}
bme_target_millis = bme.beginReading();
}
static sensors_vec_t accel, gyro;
while (lsm.gyroscopeAvailable())
{
lsm.readGyroscope(gyro.x, gyro.y, gyro.z);
}
while (lsm.accelerationAvailable())
{
lsm.readAcceleration(accel.x, accel.y, accel.z);
}
struct
{
const char* name;
float value;
} readings[] = {
{
.name = "lux",
.value = lux.lux(),
},
{
.name = "temp",
.value = bme.temperature,
},
{
.name = "hum",
.value = bme.humidity,
},
{
.name = "pres",
.value = static_cast<float>(bme.pressure),
},
{
.name = "gas",
.value = bme.humidity,
},
{
.name = "ax",
.value = accel.x,
},
{
.name = "ay",
.value = accel.y,
},
{
.name = "az",
.value = accel.z,
},
{
.name = "gx",
.value = gyro.x,
},
{
.name = "gy",
.value = gyro.y,
},
{
.name = "gz",
.value = gyro.z,
},
};
for (const auto &[name, value] : readings)
{
Serial.printf("%s:%f,", name, value);
}
Serial.println();
}
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