thermo15

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Thermo 15 Click

Thermo 15 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 : Katarina Perendic
• Date : nov 2019.
• Type : I2C type

Software Support

Example Description

This demo-app shows the temperature measurement procedure using Thermo 15 Click.

Example Libraries

• MikroSDK.Board
• MikroSDK.Log
• Click.Thermo15

Example Key Functions

• thermo15_cfg_setup Config Object Initialization function.

void thermo15_cfg_setup ( thermo15_cfg_t *cfg );

• thermo15_init Initialization function.

err_t thermo15_init ( thermo15_t *ctx, thermo15_cfg_t *cfg );

• thermo15_default_cfg Click Default Configuration function.

void thermo15_default_cfg ( thermo15_t *ctx );

• thermo15_get_temperature_data Ambient temperature data.

float thermo15_get_temperature_data ( thermo15_t *ctx,  uint8_t temp_format );

• thermo15_set_temp_register Set temperature register.

void thermo15_set_temp_register ( thermo15_t *ctx, uint8_t temp_reg, float temp_data );

• thermo15_get_interrupt_state Interrupt state.

uint8_t thermo15_get_interrupt_state ( thermo15_t *ctx );

Application Init

Configuring Clicks and log objects. Setting the Click in the default configuration to start the measurement.

void application_init ( void )
{
    log_cfg_t log_cfg;
    thermo15_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.

    thermo15_cfg_setup( &cfg );
    THERMO15_MAP_MIKROBUS( cfg, MIKROBUS_POSITION_THERMO15 );
    thermo15_init( &thermo15, &cfg );

    thermo15_default_cfg ( &thermo15 );
    log_info( &logger, "---- Start measurement ----" );
}

Application Task

Reads ambient temperature data and this data logs to USBUART every 1500ms.

void application_task ( void )
{
    float temperature;

    temperature = thermo15_get_temperature_data( &thermo15, THERMO15_TEMP_IN_CELSIUS );
    log_printf( &logger, "** Temperature: %.2f C \r\n", temperature );

    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.

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