TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (402 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (129 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 (140770 times)
  2. FAT32 Library (73359 times)
  3. Network Ethernet Library (58200 times)
  4. USB Device Library (48385 times)
  5. Network WiFi Library (43978 times)
  6. FT800 Library (43538 times)
  7. GSM click (30467 times)
  8. mikroSDK (29171 times)
  9. PID Library (27169 times)
  10. microSD click (26848 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

GSM/GNSS Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.12

mikroSDK Library: 2.0.0.0

Category: GSM+GPS

Downloaded: 269 times

Not followed.

License: MIT license  

GSM/GNSS Click combines GPS/GLONASS location tracking with GSM module capability for mobile communication. The Click features Quectel’s MC60 quad-band module.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "GSM/GNSS Click" changes.

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

Do you want to report abuse regarding "GSM/GNSS Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


GSM/GNSS Click

GSM/GNSS Click combines GPS/GLONASS location tracking with GSM module capability for mobile communication. The Click features Quectel’s MC60 quad-band module.

gsmgnss_click.png

Click Product page


Click library

  • Author : MikroE Team
  • Date : apr 2020.
  • Type : UART type

Software Support

We provide a library for the GsmGnss 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 GsmGnss Click driver.

Standard key functions :

  • Config Object Initialization function.

    void gsmgnss_cfg_setup ( gsmgnss_cfg_t *cfg );

  • Initialization function.

    GSMGNSS_RETVAL gsmgnss_init ( gsmgnss_t ctx, gsmgnss_cfg_t cfg );

  • Power ON/OFF the module.

    void gsmgnss_module_power ( gsmgnss_t *ctx, uint8_t state );

Example key functions :

  • Send command function.

    void gsmgnss_send_cmd ( gsmgnss_t ctx, char cmd );

  • Set sim card APN.

    void gsmgnss_set_sim_apn ( gsmgnss_t ctx, char sim_apn );

  • GSM GNSS send SMS in PDU mode.

    err_t gsmgnss_send_sms_pdu ( gsmgnss_t ctx, char service_center_number, char phone_number, char sms_text );

Examples Description

This example reads and processes data from GSM/GNSS clicks.

The demo application is composed of two sections :

Application Init

Initializes the driver and powers up the module, then sets default configuration for connecting the device to network.


void application_init ( void )
{
    log_cfg_t log_cfg;
    gsmgnss_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.

    gsmgnss_cfg_setup( &cfg );
    GSMGNSS_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    gsmgnss_init( &gsmgnss, &cfg );

    gsmgnss_module_power( &gsmgnss, GSMGNSS_MODULE_POWER_ON );

    // dummy read
    gsmgnss_process( );
    gsmgnss_clear_app_buf( );

    // AT
    gsmgnss_send_cmd( &gsmgnss, GSMGNSS_CMD_AT );
    app_error_flag = gsmgnss_rsp_check( );
    gsmgnss_error_check( app_error_flag );
    Delay_ms ( 500 );

    // ATI - product information
    gsmgnss_send_cmd( &gsmgnss, GSMGNSS_CMD_ATI );
    app_error_flag = gsmgnss_rsp_check(  );
    gsmgnss_error_check( app_error_flag );
    Delay_ms ( 500 );

    // CGMR - firmware version
    gsmgnss_send_cmd( &gsmgnss, GSMGNSS_CMD_CGMR );
    app_error_flag = gsmgnss_rsp_check(  );
    gsmgnss_error_check( app_error_flag );
    Delay_ms ( 500 );

    // CMEE - Report Mobile Equipment Error
    gsmgnss_send_cmd_with_parameter( &gsmgnss, GSMGNSS_CMD_CMEE, "2" );
    app_error_flag = gsmgnss_rsp_check(  );
    gsmgnss_error_check( app_error_flag );
    Delay_ms ( 500 );

    // COPS - deregister from network
    gsmgnss_send_cmd_with_parameter( &gsmgnss, GSMGNSS_CMD_COPS, "2" );
    app_error_flag = gsmgnss_rsp_check(  );
    gsmgnss_error_check( app_error_flag );
    Delay_ms ( 500 );

    // CGDCONT - set sim apn
    gsmgnss_set_sim_apn( &gsmgnss, SIM_APN );
    app_error_flag = gsmgnss_rsp_check(  );
    gsmgnss_error_check( app_error_flag );
    Delay_ms ( 500 );

    // CFUN - full funtionality
    gsmgnss_send_cmd_with_parameter( &gsmgnss, GSMGNSS_CMD_CFUN, "1" );
    app_error_flag = gsmgnss_rsp_check(  );
    gsmgnss_error_check( app_error_flag );
    Delay_ms ( 500 );

    // COPS - automatic mode
    gsmgnss_send_cmd_with_parameter( &gsmgnss, GSMGNSS_CMD_COPS, "0" );
    app_error_flag = gsmgnss_rsp_check(  );
    gsmgnss_error_check( app_error_flag );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );

    // CREG - network registration status
    gsmgnss_send_cmd_with_parameter( &gsmgnss, GSMGNSS_CMD_CREG, "1" );
    app_error_flag = gsmgnss_rsp_check(  );
    gsmgnss_error_check( app_error_flag );
    Delay_ms ( 500 );

    // QGNSSC - power ON GNSS
    gsmgnss_send_cmd_with_parameter( &gsmgnss, GSMGNSS_CMD_QGNSSC, "1" );
    app_error_flag = gsmgnss_rsp_check(  );
    gsmgnss_error_check( app_error_flag );
    Delay_ms ( 500 );

    app_buf_len = 0;
    app_buf_cnt = 0;
    app_connection_status = WAIT_FOR_CONNECTION;
    log_info( &logger, " Application Task " );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
}

Application Task

Waits for the device to connect to network, then waits for the GNSS position fix. Once it get a fix, it sends an SMS with GNSS info to the selected phone number approximately every 40 seconds.


void application_task ( void )
{
    if ( app_connection_status == WAIT_FOR_CONNECTION )
    {
        // CREG - network registration status
        gsmgnss_send_cmd_check( &gsmgnss, GSMGNSS_CMD_CREG );
        app_error_flag = gsmgnss_rsp_check(  );
        gsmgnss_error_check( app_error_flag );
        Delay_ms ( 500 );

        // CSQ - signal quality
        gsmgnss_send_cmd( &gsmgnss, GSMGNSS_CMD_CSQ );
        app_error_flag = gsmgnss_rsp_check(  );
        gsmgnss_error_check( app_error_flag );
        Delay_ms ( 1000 );
        Delay_ms ( 1000 );
        Delay_ms ( 1000 );
        Delay_ms ( 1000 );
        Delay_ms ( 1000 );
    }
    else
    {
        log_info( &logger, "CONNECTED TO NETWORK" );

        // SMS message format - PDU mode
        gsmgnss_send_cmd_with_parameter( &gsmgnss, GSMGNSS_CMD_CMGF, "0" );
        app_error_flag = gsmgnss_rsp_check(  );
        gsmgnss_error_check( app_error_flag );
        Delay_ms ( 1000 );
        Delay_ms ( 1000 );
        Delay_ms ( 1000 );

        for( ; ; )
        {   
            // Get GNSS info
            gnss_parser_flag = 1;
            gsmgnss_send_cmd_with_parameter( &gsmgnss, GSMGNSS_CMD_QGNSSRD, "\"NMEA/GGA\"" );
            app_error_flag = gsmgnss_rsp_check(  );
            gsmgnss_error_check( app_error_flag );
            Delay_ms ( 1000 );
            Delay_ms ( 1000 );
            Delay_ms ( 1000 );

            if ( gnss_parser_flag == 0 )
            {
                log_printf( &logger, "> Sending message to phone number...\r\n" );
                gsmgnss_send_sms_pdu ( &gsmgnss, SIM_SMSC, PHONE_NUMBER_TO_MESSAGE, gnss_info_message );
                app_error_flag = gsmgnss_rsp_check(  );
                gsmgnss_error_check( app_error_flag );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
                Delay_ms ( 1000 );
            }
        }
    }
} 

Note

A passive GPS antenna is required for the GNSS to receive the position fix. It may take several minutes for the module to receive the fix. In order for the example to work, user needs to set the phone number to which he wants to send an SMS, and also will need to set an APN and SMSC (required for PDU mode only) of entered SIM card. Enter valid data for the following macros: SIM_APN, SIM_SMSC and PHONE_NUMBER_TO_MESSAGE.

E.g.

  • SIM_APN "vipmobile"
  • SIM_SMSC "+381610401"
  • PHONE_NUMBER_TO_MESSAGE "+381659999999"

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.GsmGnss

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

RTC 13 Click

0

RTC 13 Click is a compact add-on board that accurately keeps the time of a day. This board features the PCF2123, an SPI configurable real-time clock/calendar optimized for low power operations from NXP Semiconductors. The PCF2123 provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768kHz quartz crystal. Data is transferred serially via an SPI interface with a maximum data rate of 6.25 Mbit/s. An alarm and timer function is also available, providing the possibility to generate a wake-up signal on an interrupt line, in addition to a programmable square-wave clock output. This Click board™ is suitable for various time-keeping applications, including high-duration timers, metering, daily alarms, low standby power applications, and many more.

[Learn More]

Brushless 2 click

0

Brushless 2 click carries the DRV10964 BLDC motor controller with an integrated output stage. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target microcontroller over the following pins on the mikroBUSâ„¢ line: RST, CS, PWM, INT.

[Learn More]

Multi Stepper TB62261 Click

0

Multi Stepper Click is a compact add-on board that contains a bipolar stepper motor driver. This board features the TB62261FTG, a PHASE-in controlled bipolar stepping motor driver from Toshiba Semiconductor. It supports a PWM constant-current control drive and full-, half-, and quarter-step operation for less motor noise and smoother control. It has a wide operating voltage range of 10V to 38V with an output current capacity of 1.2A in addition to several built-in error detection circuits.

[Learn More]