c6dofimu25  2.1.0.0
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6DOF IMU 25 click

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Click library

  • Author : Stefan Filipovic
  • Date : Sep 2024.
  • Type : I2C/SPI type

Software Support

We provide a library for the 6DOF IMU 25 Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.

Package can be downloaded/installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Library Description

This library contains API for 6DOF IMU 25 Click driver.

Standard key functions :

Example key functions :

Example Description

This example demonstrates the use of 6DOF IMU 25 click board by reading and displaying

the accelerometer and gyroscope data (X, Y, and Z axis) as well as a temperature measurement in degrees Celsius.

The demo application is composed of two sections :

Application Init

Initializes the driver and performs the click default configuration.

void application_init ( void )
{
log_cfg_t log_cfg;
c6dofimu25_cfg_t c6dofimu25_cfg;
LOG_MAP_USB_UART( log_cfg );
log_init( &logger, &log_cfg );
log_info( &logger, " Application Init " );
// Click initialization.
c6dofimu25_cfg_setup( &c6dofimu25_cfg );
C6DOFIMU25_MAP_MIKROBUS( c6dofimu25_cfg, MIKROBUS_1 );
err_t init_flag = c6dofimu25_init( &c6dofimu25, &c6dofimu25_cfg );
if ( ( I2C_MASTER_ERROR == init_flag ) || ( SPI_MASTER_ERROR == init_flag ) )
{
log_error( &logger, " Communication init." );
for ( ; ; );
}
if ( C6DOFIMU25_ERROR == c6dofimu25_default_cfg ( &c6dofimu25 ) )
{
log_error( &logger, " Default configuration." );
for ( ; ; );
}
log_info( &logger, " Application Task " );
}

Application Task

Waits for a data ready indication and then reads the accelerometer, gyroscope, and temperature

measurements. The results are displayed on the USB UART at 7.5 Hz output data rate.

void application_task ( void )
{
c6dofimu25_data_t meas_data;
if ( c6dofimu25_get_int1_pin ( &c6dofimu25 ) )
{
if ( C6DOFIMU25_OK == c6dofimu25_get_data ( &c6dofimu25, &meas_data ) )
{
log_printf( &logger, " Accel X: %.3f g\r\n", meas_data.accel.x );
log_printf( &logger, " Accel Y: %.3f g\r\n", meas_data.accel.y );
log_printf( &logger, " Accel Z: %.3f g\r\n", meas_data.accel.z );
log_printf( &logger, " Gyro X: %.1f dps\r\n", meas_data.gyro.x );
log_printf( &logger, " Gyro Y: %.1f dps\r\n", meas_data.gyro.y );
log_printf( &logger, " Gyro Z: %.1f dps\r\n", meas_data.gyro.z );
log_printf( &logger, " Temperature: %.2f degC\r\n\n", meas_data.temperature );
}
}
}

The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Other Mikroe Libraries used in the example:

  • MikroSDK.Board
  • MikroSDK.Log
  • Click.6DOFIMU25

Additional notes and informations

Depending on the development board you are using, you may need USB UART click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. UART terminal is available in all MikroElektronika compilers.


c6dofimu25_axes_t::x
float x
Definition: c6dofimu25.h:516
c6dofimu25_get_data
err_t c6dofimu25_get_data(c6dofimu25_t *ctx, c6dofimu25_data_t *data_out)
6DOF IMU 25 get data function.
c6dofimu25_cfg_t
6DOF IMU 25 Click configuration object.
Definition: c6dofimu25.h:489
c6dofimu25_cfg_setup
void c6dofimu25_cfg_setup(c6dofimu25_cfg_t *cfg)
6DOF IMU 25 configuration object setup function.
c6dofimu25_set_accel_fsr
err_t c6dofimu25_set_accel_fsr(c6dofimu25_t *ctx, uint8_t fsr)
6DOF IMU 25 set accel fsr function.
application_task
void application_task(void)
Definition: main.c:67
c6dofimu25_axes_t::y
float y
Definition: c6dofimu25.h:517
c6dofimu25_data_t::gyro
c6dofimu25_axes_t gyro
Definition: c6dofimu25.h:529
c6dofimu25_data_t::accel
c6dofimu25_axes_t accel
Definition: c6dofimu25.h:528
C6DOFIMU25_OK
@ C6DOFIMU25_OK
Definition: c6dofimu25.h:540
c6dofimu25_data_t
6DOF IMU 25 Click data structure.
Definition: c6dofimu25.h:527
c6dofimu25_get_int1_pin
uint8_t c6dofimu25_get_int1_pin(c6dofimu25_t *ctx)
6DOF IMU 25 get int1 pin function.
c6dofimu25_data_t::temperature
float temperature
Definition: c6dofimu25.h:530
application_init
void application_init(void)
Definition: main.c:30
c6dofimu25_s
6DOF IMU 25 Click context object.
Definition: c6dofimu25.h:465
C6DOFIMU25_MAP_MIKROBUS
#define C6DOFIMU25_MAP_MIKROBUS(cfg, mikrobus)
MikroBUS pin mapping.
Definition: c6dofimu25.h:429
c6dofimu25_axes_t::z
float z
Definition: c6dofimu25.h:518
C6DOFIMU25_ERROR
@ C6DOFIMU25_ERROR
Definition: c6dofimu25.h:541
c6dofimu25_init
err_t c6dofimu25_init(c6dofimu25_t *ctx, c6dofimu25_cfg_t *cfg)
6DOF IMU 25 initialization function.
c6dofimu25_default_cfg
err_t c6dofimu25_default_cfg(c6dofimu25_t *ctx)
6DOF IMU 25 default configuration function.