accel5

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Accel 5 Click

Accel 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.

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Click Library

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

Software Support

Example Description

This application allows linear motion and gravitational force measurements.

Example Libraries

• MikroSDK.Board
• MikroSDK.Log
• Click.Accel5

Example Key Functions

• accel5_cfg_setup Config Object Initialization function.

void accel5_cfg_setup ( accel5_cfg_t *cfg );

• accel5_init Initialization function.

err_t accel5_init ( accel5_t *ctx, accel5_cfg_t *cfg );

• accel5_default_cfg Click Default Configuration function.

void accel5_default_cfg ( accel5_t *ctx );

• accel5_write_byte Functions for write one byte in register.

void accel5_write_byte( accel5_t *ctx, uint8_t reg, uint8_t reg_data );

• accel5_read_byte Functions for read byte from register.

uint8_t accel5_read_byte ( accel5_t *ctx, uint8_t reg );

• accel5_read_data Functions for read data from register.

uint16_t accel5_read_data ( accel5_t *ctx, uint8_t reg );

Application Init

Initializes Driver init and settings accelerometer data range and mode.

void application_init ( void )
{
log_cfg_t log_cfg;
    accel5_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.

    accel5_cfg_setup( &cfg );
    ACCEL5_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    accel5_init( &accel5, &cfg );
}

Application Task

Reads the accel X / Y / Z axis data, every 500 ms.

void application_task ( void )
{
    x_axis_data = accel5_get_axis( &accel5, ACCEL5_X_AXIS );
    log_printf ( &logger, " X axis : %d \r\n  ", x_axis_data );
    
    y_axis_data = accel5_get_axis( &accel5, ACCEL5_Y_AXIS );
    log_printf ( &logger, " Y axis : %d \r\n  ", y_axis_data );

    z_axis_data = accel5_get_axis( &accel5, ACCEL5_Z_AXIS );
    log_printf ( &logger, " Z axis : %d \r\n  ", z_axis_data );
    
    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.

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