10dof

---

10DOF Click

10DOF Click demo application is developed using the NECTO Studio, ensuring compatibility with mikroSDK's open-source libraries and tools. Designed for plug-and-play implementation and testing, the demo is fully compatible with all development, starter, and mikromedia boards featuring a mikroBUS™ socket.

---

Click Library

• Author : MikroE Team
• Date : Dec 2019.
• Type : I2C type

Software Support

Example Description

This is a example which demonstrates the use of 10DOF Click board. It measures temperature, humidity and pressure data from the BME180 chip sensor and accel, gyro and magnetometar coordinates values for X-axis, Y-axis and Z-axis.

Example Libraries

• MikroSDK.Board
• MikroSDK.Log
• Click.10Dof

Example Key Functions

• c10dof_cfg_setup Config Object Initialization function.

void c10dof_cfg_setup ( c10dof_cfg_t *cfg );

• c10dof_init Initialization function.

err_t c10dof_init ( c10dof_t *ctx, c10dof_cfg_t *cfg );

• c10dof_default_cfg Click Default Configuration function.

void c10dof_default_cfg ( c10dof_t *ctx );

• c10dof_write_byte This function writes data to the desired register.

void c10dof_write_byte ( c10dof_t *ctx, uint8_t reg, uint8_t data_in, uint8_t slave_addr );

• c10dof_bmp180_chip_ID This function reads the ID value od the BMP180 chip.

uint8_t c10dof_bmp180_chip_ID ( c10dof_t *ctx );

• c10dof_default_configuration_BMP180 This function sets default configuration for the BMP180 sensor function.

void c10dof_default_configuration_BMP180 ( c10dof_t *ctx );

Application Init

Initialize the driver and sets the default configuration of BMP180 and BNO055 chip.

void application_init ( void )
{
    log_cfg_t log_cfg;
    c10dof_cfg_t cfg;

    /** 
     * Logger initialization.
     * Default baud rate: 115200
     * Default log level: LOG_LEVEL_DEBUG
     * @note If USB_UART_RX and USB_UART_TX 
     * are defined as HAL_PIN_NC, you will 
     * need to define them manually for log to work. 
     * See @b LOG_MAP_USB_UART macro definition for detailed explanation.
     */
    LOG_MAP_USB_UART( log_cfg );
    log_init( &logger, &log_cfg );
    log_info( &logger, "---- Application Init ----" );

    //  Click initialization.

    c10dof_cfg_setup( &cfg );
    C10DOF_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    c10dof_init( &c10dof, &cfg );
    c10dof_default_cfg( &c10dof );
}

Application Task

Displays temperature, humidity and pressure data from the BMP180 and BNO055 sensors.

void application_task ( void )
{
    c10dof_read_accel( &c10dof, &accelX, &accelY, &accelZ );
    Delay_ms ( 10 );
    c10dof_read_gyro( &c10dof, &gyroX,  &gyroY, &gyroZ );
    Delay_ms ( 10 );
    c10dof_read_mag( &c10dof, &magX,  &magY, &magZ );
    Delay_ms ( 10 );
    
    temperature = c10dof_get_temperature( &c10dof );
    Delay_ms ( 10 );
    c10dof_get_measurements( &c10dof, &temperature, &pressure );
    Delay_ms ( 10 );

    log_printf( &logger, "Accel X : %d  |  ", accelX );
    log_printf( &logger, "Gyro X  : %d  |  ", gyroX );
    log_printf( &logger, "Mag X   : %d  |  ", magX );
    log_printf( &logger, "Temp.   : %.2f C  \r\n", temperature, deg_cel);

    log_printf( &logger, "Accel Y : %d  |  ", accelY);
    log_printf( &logger, "Gyro Y  : %d  |  ", gyroY);
    log_printf( &logger, "Mag Y   : %d  |  \r\n", magY);

    log_printf( &logger, "Accel Z : %d  |  ", accelZ);
    log_printf( &logger, "Gyro Z  : %d  |  ", gyroZ);
    log_printf( &logger, "Mag Z   : %d  |  ", magZ);
    log_printf( &logger, "Press.  : %.2f mbar \r\n", pressure);

    log_printf( &logger, "--------------------------------------------------------------------\r\n", pressure);
    Delay_ms ( 500 );
}

Application Output

This Click board can be interfaced and monitored in two ways:

• Application Output - Use the "Application Output" window in Debug mode for real-time data monitoring. Set it up properly by following this tutorial.
• UART Terminal - Monitor data via the UART Terminal using a USB to UART converter. For detailed instructions, check out this tutorial.

Additional Notes and Information

The complete application code and a ready-to-use project are available through the NECTO Studio Package Manager for direct installation in the NECTO Studio. The application code can also be found on the MIKROE GitHub account.

---