What version of Mbed-os are you using (tag or sha) ?
What version(s) of tools are you using. List all that apply (E.g. mbed-cli)
ArduinoBLE 1.3.3
Arduino_BHY2 1.0.6
Firmware of Nicla Sense Flashed (see this comment)
How is this defect reproduced ?
Run this sketch, which is modified from the Standalone.ino sketch
/*
* This sketch shows how nicla can be used in standalone mode.
* Without the need for an host, nicla can run sketches that
* are able to configure the bhi sensors and are able to read all
* the bhi sensors data.
*/
#include "Arduino_BHY2.h"
SensorXYZ accel(SENSOR_ID_ACC);
SensorXYZ gyro(SENSOR_ID_GYRO);
Sensor temp(SENSOR_ID_TEMP);
Sensor gas(SENSOR_ID_GAS);
SensorQuaternion rotation(SENSOR_ID_RV);
SensorBSEC bsec(SENSOR_ID_BSEC);
void setup()
{
Serial.begin(115200);
while(!Serial);
BHY2.begin();
accel.begin();
gyro.begin();
temp.begin();
gas.begin();
bsec.begin();
rotation.begin();
delay(3000); # 3 second delay, before starting loop
}
void loop()
{
static auto printTime = millis();
// Update function should be continuously polled
BHY2.update();
if (millis() - printTime >= 1000) {
printTime = millis();
Serial.println(String("acceleration: ") + accel.toString());
Serial.println(String("gyroscope: ") + gyro.toString());
Serial.println(String("temperature: ") + String(temp.value(),3));
# remove decimalPlaces agrument in String function
Serial.println(String("gas: ") + String(gas.value()));
Serial.println(String("co2: ") + String(bsec.co2_eq()));
Serial.println(String("iaq: ") + String(bsec.iaq()));
Serial.println(String("rotation: ") + rotation.toString());
}
}
Description of defect
.toString()values from the SensorQuaternion class always returns zero. Even after 10 minutes have passed.https://github.com/arduino/nicla-sense-me-fw/blob/b4425275859b2dea1ec22c546851106df9ac8fb5/Arduino_BHY2/src/sensors/SensorQuaternion.h#L44-L47
Split from https://github.com/arduino/nicla-sense-me-fw/issues/82
Target(s) affected by this defect ?
Nicla Sense ME
Toolchain(s) (name and version) displaying this defect ?
Version: 2.0.4 Date: 2023-02-27T16:14:28.576Z CLI Version: 0.31.0
Copyright © 2023 Arduino SA
What version of Mbed-os are you using (tag or sha) ?
What version(s) of tools are you using. List all that apply (E.g. mbed-cli)
ArduinoBLE 1.3.3 Arduino_BHY2 1.0.6 Firmware of Nicla Sense Flashed (see this comment)
How is this defect reproduced ?
Run this sketch, which is modified from the Standalone.ino sketch
Output