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README.md

SolidSwitch 8 Click

SolidSwitch 8 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 : Stefan Ilic
  • Date : Jan 2024.
  • Type : GPIO type

Software Support

Example Description

This example demonstrates the use of SolidSwitch 8 Click board by switching state of the switch.

Example Libraries

  • MikroSDK.Board
  • MikroSDK.Log
  • Click.SolidSwitch8

Example Key Functions

  • solidswitch8_cfg_setup Config Object Initialization function.
void solidswitch8_cfg_setup ( solidswitch8_cfg_t *cfg );
  • solidswitch8_init Initialization function.
err_t solidswitch8_init ( solidswitch8_t *ctx, solidswitch8_cfg_t *cfg );
  • solidswitch8_default_cfg Click Default Configuration function.
err_t solidswitch8_default_cfg ( solidswitch8_t *ctx );
  • solidswitch8_set_err_pin This function sets the err pin state to the selected level of SolidSwitch 8 Click board.
void solidswitch8_set_err_pin ( solidswitch8_t *ctx, uint8_t pin_state );
  • solidswitch8_set_in_pin This function sets the in pin state to the selected level of SolidSwitch 8 Click board.
void solidswitch8_set_in_pin ( solidswitch8_t *ctx, uint8_t pin_state );
  • solidswitch8_get_sts_pin This function reads the state of the status pin of SolidSwitch 8 Click board.
uint8_t solidswitch8_get_sts_pin ( solidswitch8_t *ctx );

Application Init

Initializes the driver, performs the Click default configuration.

void application_init ( void ) 
{
    log_cfg_t log_cfg;  /**< Logger config object. */
    solidswitch8_cfg_t solidswitch8_cfg;  /**< Click config object. */

    /** 
     * 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.
    solidswitch8_cfg_setup( &solidswitch8_cfg );
    SOLIDSWITCH8_MAP_MIKROBUS( solidswitch8_cfg, MIKROBUS_1 );
    if ( DIGITAL_OUT_UNSUPPORTED_PIN == solidswitch8_init( &solidswitch8, &solidswitch8_cfg ) ) 
    {
        log_error( &logger, " Communication init." );
        for ( ; ; );
    }
    
    solidswitch8_default_cfg ( &solidswitch8 );
    
    log_info( &logger, " Application Task " );
}

Application Task

Switching state of the output every 5 seconds, and monitoring the status of the device.

void application_task ( void ) 
{
    if ( SOLIDSWITCH8_PIN_STATE_LOW == solidswitch8_get_sts_pin( &solidswitch8 ) )
    {
        solidswitch8_set_err_pin( &solidswitch8, SOLIDSWITCH8_PIN_STATE_HIGH );
        log_error( &logger, " Detected over temperature condition." );
        for ( ; ; );
    }

    log_printf( &logger, " Switch state closed. \r\n" );
    solidswitch8_set_in_pin( &solidswitch8, SOLIDSWITCH8_PIN_STATE_HIGH );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );

    log_printf( &logger, " Switch state open. \r\n" );
    solidswitch8_set_in_pin( &solidswitch8, SOLIDSWITCH8_PIN_STATE_LOW );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    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.