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Magneto5 Click

• CIC Prefix : MAGNETO5
• Author : MikroE Team
• Verison : 1.0.0
• Date : Mar 2018.

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Software Support

We provide a library for the Magneto5 Click on our LibStock page, as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.

Library Description

This library consists of some generic functions for working with the click board.

Key functions :

• void magneto5_reset( void ); - Used to software reset the sensor.
• float magneto5_getAxisValue(uint8_t axis, uint8_t maxResolution); - Function returns the calculated gaus value.
• void magneto5_getAxisData( int16_t *axisBuffer, uint8_t maxResolution ); - Used for reading of the raw axis data from registers.

Examples Description

The application is composed of three sections :

• System Initialization - Initializes I2C module
• Application Initialization - Initializes driver init and set measurement mode and channel
• Application Task - (code snippet) - Reads X / Y / Z data axis and logs to USBUART every 1 sec.

void applicationTask()
{
    X_axis = magneto5_getAxisValue( _MAGNETO5_AXIS_X, _MAGNETO5_CH3_12bits_1ms);
    Y_axis = magneto5_getAxisValue( _MAGNETO5_AXIS_Y, _MAGNETO5_CH3_12bits_1ms );
    Z_axis = magneto5_getAxisValue( _MAGNETO5_AXIS_Z, _MAGNETO5_CH3_12bits_1ms );

    FloatToStr( X_axis, writeText );
    mikrobus_logWrite( "-- X axis : ", _LOG_TEXT );
    mikrobus_logWrite( writeText, _LOG_LINE );

    FloatToStr( Y_axis, writeText );
    mikrobus_logWrite( "-- Y axis : ", _LOG_TEXT );
    mikrobus_logWrite( writeText, _LOG_LINE );

    FloatToStr( Z_axis, writeText );
    mikrobus_logWrite( "-- Z axis : ", _LOG_TEXT );
    mikrobus_logWrite( writeText, _LOG_LINE );

    mikrobus_logWrite( " --------------- ", _LOG_LINE );
    Delay_ms( 1000 );
}

${EXAMPLE_ADDITIONAL_FUNCTIONS}

The full application code, and ready to use projects can be found on our LibStock page.

Other mikroE Libraries used in the example:

• UART Library
• Conversions Library
• C_String Library
• I2C Library

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. The terminal available in all Mikroelektronika compilers, or any other terminal application of your choice, can be used to read the message.

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