TOP Contributors

  1. MIKROE (2751 codes)
  2. Alcides Ramos (372 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (118 codes)
  5. Bugz Bensce (90 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 (139050 times)
  2. FAT32 Library (71588 times)
  3. Network Ethernet Library (56988 times)
  4. USB Device Library (47326 times)
  5. Network WiFi Library (43005 times)
  6. FT800 Library (42295 times)
  7. GSM click (29754 times)
  8. mikroSDK (27873 times)
  9. PID Library (26858 times)
  10. microSD click (26129 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

BLE 4 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.18

mikroSDK Library: 2.0.0.0

Category: BT/BLE

Downloaded: 219 times

Not followed.

License: MIT license  

BLE 4 Click is fully embedded stand-alone Bluetooth 5.0 low energy connectivity module, equipped with the NINA-B312, an ultra-small, high-performing, standalone Bluetooth low energy module for easy integration of Bluetooth low energy connectivity (BLE) into various electronic devices. This module combines a high-performance Arm® Cortex®-M4 CPU microprocessor with FPU, and state-of-the-art power performance.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "BLE 4 Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "BLE 4 Click" changes.

Do you want to report abuse regarding "BLE 4 Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


BLE 4 Click

BLE 4 Click is fully embedded stand-alone Bluetooth 5.0 low energy connectivity module, equipped with the NINA-B312, an ultra-small, high-performing, standalone Bluetooth low energy module for easy integration of Bluetooth low energy connectivity (BLE) into various electronic devices. This module combines a high-performance Arm® Cortex®-M4 CPU microprocessor with FPU, and state-of-the-art power performance.

ble4_click.png

Click Product page


Click library

  • Author : MikroE Team
  • Date : Jun 2020.
  • Type : UART GPS/GNSS type

Software Support

We provide a library for the BLE4 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 BLE4 Click driver.

Standard key functions :

  • Config Object Initialization function.

    void ble4_cfg_setup ( ble4_cfg_t *cfg );

  • Initialization function.

    BLE4_RETVAL ble4_init ( ble4_t ctx, ble4_cfg_t cfg );

Example key functions :

  • This function allows user to reset a module.

    void ble4_reset ( ble4_t *ctx );

Examples Description

This example reads and processes data from BLE 4 clicks.

The demo application is composed of two sections :

Application Init

Initializes driver and wake-up module.


void application_init ( void )
{
    log_cfg_t log_cfg;
    ble4_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.

    ble4_cfg_setup( &cfg );
    BLE4_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    ble4_init( &ble4, &cfg );

    ble4_reset( &ble4 );
    Delay_1sec( );

    log_printf( &logger, "Configuring the module...\n" );
    Delay_1sec( );

    ble4_set_dsr_pin( &ble4, 1 );
    Delay_ms ( 20 );

    do {
        ble4_set_echo_cmd( &ble4, 1 );
        Delay_100ms( );
    }
    while( ble4_process( ) != 1 );

    do {
        ble4_set_local_name_cmd( &ble4, "BLE 4 Click" );
        Delay_100ms( );
    }
    while( ble4_process( ) != 1 );

    do {
        ble4_connectability_en_cmd( &ble4, BLE4_GAP_CONNECTABLE_MODE );
        Delay_100ms( );
    }
    while( ble4_process( ) != 1 );

    do {
        ble4_discoverability_en_cmd( &ble4, BLE4_GAP_GENERAL_DISCOVERABLE_MODE );
        Delay_100ms( );
    }
    while( ble4_process( ) != 1 );

    do {
        ble4_enter_mode_cmd( &ble4, BLE4_DATA_MODE );
        Delay_100ms( );
    }
    while( ble4_process( ) != 1 );

    ble4_set_dsr_pin( &ble4, 0 );
    Delay_ms ( 20 );
    data_mode = 1;
    log_printf( &logger, "The module has been configured.\n" );
}

Application Task

Reads the received data and parses it.


void application_task ( void )
{
    ble4_process( );
} 

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.BLE4

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

Smart DOF click

5

SmartDOF click features a highly advanced integrated system-in-package (SiP) solution with three different sensors on-chip: triaxial accelerometer, magnetometer, and triaxial gyroscope are all integrated on a same die, along with the powerful 32-bit ARM® Cortex®-M0+ MCU.

[Learn More]

DAQ 3 Click

0

DAQ 3 Click is a compact add-on board representing a precision data acquisition solution. This board features the ADAQ4003, fast and precise μModule precision data acquisition (DAQ) signal chain solution from Analog Devices. Using SIP technology, the ADAQ4003 reduces end system component count by combining multiple standard signal processing and conditioning blocks into a single device. These blocks include a high-resolution 18-bit, 2 MSPS successive approximation register ADC, fully differential ADC driver amplifier, and a stable reference buffer along with selectable gain options. This Click board™ is suitable for process control and machine automation applications, as automatic test equipment, digital control loops, and more.

[Learn More]

ADC click

0

Simple example which demonstrates working with the 4-Channel 12-bit A/D Converter (MCP3204) with SPI Serial Interface. The example shows how to measure analog inputs on Channels 0, 1, 2 and 3 and display the results on LCD.

[Learn More]