JavaScript library for LSM6DSL sensor on Mbed OS
npm install mbed-js-st-lsm6dslSee this project for more information: mbed-js-example
* Install this library using npm (Node package manager) with the following command:
``
cd project_path
npm install syed-zeeshan/mbed-js-lsm6dsl
/*
Instantiation
*/
// Instantiate LSM6DSL library
var lsm6dsl = LSM6DSL_JS();/**
Initialization
**/
// Initialize using DevI2C
lsm6dsl.init_i2c(dev_i2c);
// Initialize using DevI2C, int1 pin and int2 pin
lsm6dsl.init_i2c(dev_i2c, int1_pin, int2_pin);
// Initialize using DevI2C, int1 pin, int2 pin and address
lsm6dsl.init_i2c(dev_i2c, int1_pin, int2_pin, address);
// Initialize using SPI and CS pin
lsm6dsl.init_spi(spi, cs_pin);
// Initialize using SPI, CS pin, int1 pin, int2 pin and SPI type
lsm6dsl.init_spi(spi, cs_pin, int1_pin, int2_pin, spi_type);
/*
Reading sensor data
*/
// To read accelerometer data (JSON output)
lsm6dsl.get_accelerometer_axes();
// To read gyroscope data (JSON output)
lsm6dsl.get_gyroscope_axes();
Example using DevI2C (Nucleo-F429ZI)
// Initialize DevI2C with SDA and SCL pins
var dev_i2c = DevI2C(D14, D15);// Instantiate LSM6DSL library
var lsm6dsl = LSM6DSL_JS();
// Initialize LSM6DSL library
lsm6dsl.init_i2c(dev_i2c);
// Print sensor data
var acc = lsm6dsl.get_accelerometer_axes();
var gyr = lsm6dsl.get_gyroscope_axes();
print("[Accelerometer]: [" + acc.x + ", " + acc.y + ", " + acc.z + "]");
print("[Gyroscope]: [" + gyr.x + ", " + gyr.y + ", " + gyr.z + "]");
Example using SPI (Nucleo-F476RG)
// Initialize SPI with MOSI, MISO, SCLK pins
var spi = SPI(PB_15, NC, PB_13);// Instantiate LSM6DSL library
var lsm6dsl = LSM6DSL_JS();
// Initialize using SPI and CS pin
lsm6dsl.init_spi(spi, PB_12, NC, PA_2, 3);
// Print sensor data
var acc = lsm6dsl.get_accelerometer_axes();
var gyr = lsm6dsl.get_gyroscope_axes();
print("[Accelerometer]: [" + acc.x + ", " + acc.y + ", " + acc.z + "]");
print("[Gyroscope]: [" + gyr.x + ", " + gyr.y + ", " + gyr.z + "]");