thermo7

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Thermo 7 Click

Thermo 7 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 : MikroE Team
• Date : Dec 2019.
• Type : I2C type

Software Support

Example Description

This application reads ambient temperature.

Example Libraries

• MikroSDK.Board
• MikroSDK.Log
• Click.Thermo7

Example Key Functions

• thermo7_cfg_setup Config Object Initialization function.

void thermo7_cfg_setup ( thermo7_cfg_t *cfg );

• thermo7_init Initialization function.

err_t thermo7_init ( thermo7_t *ctx, thermo7_cfg_t *cfg );

• thermo7_default_cfg Click Default Configuration function.

void thermo7_default_cfg ( thermo7_t *ctx );

• thermo7_get_hysteresis_temperature This fuction gets Hysteresis Temperature.

int16_t thermo7_get_hysteresis_temperature ( thermo7_t *ctx );

• thermo7_set_limit_temperature This fuction sets limit temperature.

void thermo7_set_limit_temperature ( thermo7_t *ctx, int16_t temperature );

• thermo7_get_interrupt This fuction reads state of interrupt pins.

uint8_t thermo7_get_interrupt ( thermo7_t *ctx );

Application Init

Initializes device.

void application_init ( void )
{
    log_cfg_t log_cfg;
    thermo7_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 ----\r\n" );

    //  Click initialization.

    thermo7_cfg_setup( &cfg );
    THERMO7_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    thermo7_init( &thermo7, &cfg );

    thermo7_set_configuration( &thermo7, THERMO7_CONFIG_COMPARATOR_MODE | THERMO7_CONFIG_ALERT_POLARITY_ACTIVE_HIGH );
    thermo7_set_resolution( &thermo7, THERMO7_CONFIG_ADC_RESOLUTION_12bit );
}

Application Task

Reads ambient temperature and logs to USBUART every 1 seconds.

void application_task ( void )
{
    float ambient_temperature;

    ambient_temperature = thermo7_read_ambient_temperature( &thermo7 );
    log_printf( &logger, " Ambient temperature : %f �C\r\n", ambient_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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