TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (405 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (133 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (141243 times)
  2. FAT32 Library (74082 times)
  3. Network Ethernet Library (58702 times)
  4. USB Device Library (48814 times)
  5. Network WiFi Library (44521 times)
  6. FT800 Library (44072 times)
  7. GSM click (30802 times)
  8. mikroSDK (29646 times)
  9. PID Library (27353 times)
  10. microSD click (27250 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
mikroSDK Library

Power/Reset Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.16

mikroSDK Library: 2.0.0.0

Category: Capacitive

Downloaded: 369 times

Not followed.

License: MIT license  

Power/Reset Click is equipped with two capacitive touch pads on a single Click board™.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Power/Reset Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Power/Reset Click" changes.

Do you want to report abuse regarding "Power/Reset Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


Power Reset Click

Power/Reset Click is equipped with two capacitive touch pads on a single Click board™.

powerreset_click.png

Click Product page


Click library

  • Author : MikroE Team
  • Date : Dec 2019.
  • Type : GPIO type

Software Support

We provide a library for the PowerReset Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.

Package can be downloaded/installed directly form compilers IDE(recommended way), or downloaded from our LibStock, or found on mikroE github account.

Library Description

This library contains API for PowerReset Click driver.

Standard key functions :

  • Config Object Initialization function.

    void powerreset_cfg_setup ( powerreset_cfg_t *cfg );

  • Initialization function.

    POWERRESET_RETVAL powerreset_init ( powerreset_t ctx, powerreset_cfg_t cfg );

Example key functions :

  • Power Check function.

    powerreset_state_t powerreset_get_pwr( powerreset_t *ctx );

  • Reset Check function.

    powerreset_state_t powerreset_get_rst( powerreset_t *ctx );

Examples Description

Reads PWR and RST pin states and performs a control of the timer counter depending on the pressed button.

The demo application is composed of two sections :

Application Init

Initializes device and logger module, prints Initialization done message.


void application_init ( void )
{
    log_cfg_t log_cfg;
    powerreset_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.

    powerreset_cfg_setup( &cfg );
    POWERRESET_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    powerreset_init( &powerreset, &cfg );

    Delay_ms ( 100 );

    log_printf( &logger, "** Touch Button initialization done **\r\n");
    log_printf( &logger, "**************************************\r\n");
}

Application Task

Checks the states of the PWR and RST pins and logs every change.


void application_task ( void )
{
    new_pwr_state = powerreset_get_pwr( &powerreset );
    new_rst_state = powerreset_get_rst( &powerreset );

    if ( new_pwr_state != pwr_state )
    {
        if ( new_pwr_state == POWERRESET_ACTIVE )
        {
            log_printf( &logger, "POWER ON\r\n" );
            Delay_ms ( 100 );
        }
        else if ( new_pwr_state == POWERRESET_INACTIVE )
        {
            log_printf( &logger, "POWER OFF\r\n" );
            Delay_ms ( 100 );
        }
        pwr_state = new_pwr_state;
    }

    if ( new_rst_state != rst_state )
    {
        if ( new_rst_state == POWERRESET_ACTIVE )
        {
            log_printf( &logger, "Reset occured!\r\n" );
            Delay_ms ( 100 );
        }
        rst_state = new_rst_state;
    }
}

The full application code, and ready to use projects can be installed directly form compilers IDE(recommneded) or found on LibStock page or mikroE GitHub accaunt.

Other mikroE Libraries used in the example:

  • MikroSDK.Board
  • MikroSDK.Log
  • Click.PowerReset

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.


ALSO FROM THIS AUTHOR

Buck 5 Click

0

Buck 5 Click is a high-efficiency buck (step-down) DC/DC converter, which can provide digitally adjusted step-down voltage on its output while delivering a considerable amount of current. Buck 5 Click accepts a wide voltage range on its input - from 5V to 30V.

[Learn More]

EEPROM 13 Click

0

EEPROM 13 Click is a compact add-on board that contains a highly reliable, nonvolatile memory solution. This board features the M24M01E, an electrically erasable programmable memory with enhanced hardware write protection for entire memory from STMicroelectronics. Its memory size of 1Mbit is organized as 128K words of 8bits each, with a page size of 256 bytes and an additional 256 bytes of identification page. The identification page can be used to store sensitive application parameters, which can be (later) permanently locked in read-only mode.

[Learn More]

Terminal 2 Click

0

Terminal 2 Click is an adapter Click board™ used as a mikroBUS™ socket expansion board. It provides an easy and elegant solution for adding the external connection capability to the Click board™, plugged on a mikroBUS™ socket. Featuring two 9-position 2.54mm pitch terminal blocks makes it an easy way to expand the development system's connectivity with the mikroBUS™ socket while keeping the bus free to use with any Click board™.

[Learn More]