gyro5

---

Gyro 5 Click

Gyro 5 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 : Luka Filipovic
• Date : Nov 2019.
• Type : I2C/SPI type

Software Support

Example Description

This application shows temperature and gyroscope axes values

Example Libraries

• MikroSDK.Board
• MikroSDK.Log
• Click.Gyro5

Example Key Functions

• gyro5_cfg_setup Config Object Initialization function.

void gyro5_cfg_setup ( gyro5_cfg_t *cfg );

• gyro5_init Initialization function.

err_t gyro5_init ( gyro5_t *ctx, gyro5_cfg_t *cfg );

• gyro5_default_cfg Click Default Configuration function.

void gyro5_default_cfg ( gyro5_t *ctx );

• gyro5_get_axes Getting gyroscope axes values.

void gyro5_get_axes ( gyro5_t *ctx, float *x_axis, float *y_axis, float *z_axis );

• gyro5_get_temperature Getting temperature value.

void gyro5_get_temperature ( gyro5_t *ctx, float *temperature );

• gyro5_default_cfg Click Default Configuration function.

void gyro5_default_cfg ( gyro5_t *ctx );

Application Init

Initializes GPIO pins, I2C and LOG modules.

void application_init ( void )
{
    log_cfg_t log_cfg;
    gyro5_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.

    gyro5_cfg_setup( &cfg );
    GYRO5_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    gyro5_init( &gyro5, &cfg );
    gyro5_default_cfg ( &gyro5 );
    Delay_ms ( 1000 );
    
    log_printf( &logger, "      Gyro 5 Click\r\n" );
    log_printf( &logger, "-----------------------\r\n" );
}

Application Task

Checks data ready INT, gets temperature and axes data and LOGs those values

void application_task ( void )
{
    //  Task implementation.
    
    data_ready_flag = gyro5_int_status( &gyro5, GYRO5_INT_DATA_RDY );
    
    if ( data_ready_flag == GYRO5_STATUS_INT_DATA_RDY )
    {
        gyro5_get_temperature( &gyro5, &temperature_value );
        Delay_ms ( 10 );
        gyro5_get_axes(  &gyro5, &x_axis_value, &y_axis_value, &z_axis_value );
        Delay_ms ( 10 );
        log_printf( &logger, " Temperature = %.2f C\r\n", temperature_value );
        log_printf( &logger, " X axis = %.2f deg/s\r\n", x_axis_value );
        log_printf( &logger, " Y axis = %.2f deg/s\r\n", y_axis_value );
        log_printf( &logger, " Z axis = %.2f deg/s\r\n", z_axis_value );
        log_printf( &logger, "------------------------\r\n" );
        Delay_ms ( 1000 );
        Delay_ms ( 1000 );
    }
}

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.

---