Library Description

The library contains a basic functions for using Angle 5 click.

Key functions:

• uint16_t angle5_read_raw_angle ( void ) - Reads Raw Angle data
• float angle5_read_angle_deg ( void ) - Reads Angle data in deg

Examples description

The application is composed of three sections :

• System Initialization - Initializes the SPI module and all necessary GPIO pins.
• Application Initialization - Initializes dvicer init
• Application Task - Reads the angle position of the magnet and log data to USB UART

void application_task ( )
{ 
    char demo_text[ 20 ];
    char log_txt[ 2 ] = { 13, 0 };
    float new_angle = 0;
    
    mikrobus_logWrite( log_txt, _LOG_TEXT );
    mikrobus_logWrite( "                         ", _LOG_TEXT );
    mikrobus_logWrite( log_txt, _LOG_TEXT );
    
    new_angle = angle5_read_angle_deg( );
    FloatToStr( new_angle, demo_text );
    mikrobus_logWrite( " Angle: ", _LOG_TEXT );
    mikrobus_logWrite( demo_text, _LOG_TEXT );

    Delay_ms( 100 );
}

Other mikroE Libraries used in the example:

• SPI Library
• UART Library
• Converisons 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.