mic23099

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MIC23099 Click

MIC23099 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 : Mihajlo Djordjevic
• Date : Dec 2019.
• Type : GPIO type

Software Support

Example Description

This example shows usage of MIC23099 Click as step-down/step-up voltage regulator.

Example Libraries

• MikroSDK.Board
• MikroSDK.Log
• Click.Mic23099

Example Key Functions

• mic23099_cfg_setup Config Object Initialization function.

void mic23099_cfg_setup ( mic23099_cfg_t *cfg );

• mic23099_init Initialization function.

err_t mic23099_init ( mic23099_t *ctx, mic23099_cfg_t *cfg );

• mic23099_default_cfg Click Default Configuration function.

void mic23099_default_cfg ( mic23099_t *ctx );

• mic23099_default_cfg This function executes default configuration for MIC23099 Click.

void mic23099_default_cfg ( mic23099_t *ctx );

• mic23099_check_power_good This function checks the state of Power Good output pin.

uint8_t mic23099_check_power_good ( mic23099_t *ctx );

Application Init

Application Init performs Logger and Click initialization.

void application_init ( void )
{
    log_cfg_t log_cfg;
    mic23099_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_printf( &logger, "--------------------------\r\n" );
    log_printf( &logger, "     Application  Init\r\n" );
    Delay_ms ( 1000 );

    //  Click initialization.

    mic23099_cfg_setup( &cfg );
    MIC23099_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    mic23099_init( &mic23099, &cfg );
    
    log_printf( &logger, "--------------------------\r\n" );
    log_printf( &logger, " ---- MIC23099 Click ---- \r\n" );
    log_printf( &logger, "--------------------------\r\n" );
    Delay_ms ( 1000 );
    
    mic23099_default_cfg( &mic23099 );
    Delay_ms ( 1000 );
    
    log_printf( &logger, " -- Initialization done --\r\n" );
    log_printf( &logger, "--------------------------\r\n" );
    Delay_ms ( 1000 );
}

Application Task

This example demonstrates the use of MIC23099 Click board by checking the state of power good pin and sends note via UART Terminal if the state is low.

void application_task ( void )
{
    uint8_t new_stat = 0;
    uint8_t old_stat = 1;
    
    new_stat = mic23099_check_power_good( &mic23099 );

    if ( new_stat == 1 && old_stat == 0 )
    {
        old_stat = 1;
    }

    if ( new_stat == 0 && old_stat == 1 )
    {
        log_printf( &logger, " Change  battery  and  reset. \r\n" );
        log_printf( &logger, "------------------------------\r\n" );
        old_stat = 0;
    }
}

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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