anynet3gaa  2.0.0.0
Main Page

AnyNet 3G-AA click

AnyNet 3G-AA click is a cellular to AWS gateway device, which provides developers with the complete solution for various IoT applications, by using the AWS IoT and Cloud Storage services for the data storage, analyzing and processing. AnyNet click boardâ„¢ provides a secure connection with the AWS over the air (OTA), by utilizing the Quectel UG95-AA 3G module, offering UMTS/HSPA coverage for the North American region, Eseye ES4623 embedded SIM card, that can work with all the major cellular operators within the NA region. The AnyNet 3G click can be used as an AWS IoT button with almost no configuration.

click Product page


Click library

  • Author : Stefan Filipovic
  • Date : May 2023.
  • Type : UART type

Software Support

We provide a library for the ANYNET3GAA 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 from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Library Description

This library contains API for ANYNET3GAA Click driver.

Standard key functions :

Example key functions :

Example Description

This example demonstrates the use of AnyNet 3G-AA click board.

The demo application is composed of two sections :

Application Init

Initializes the driver and sends a few AT commands to test the communication and configure the click board.

void application_init ( void )
{
log_cfg_t log_cfg;
anynet3gaa_cfg_t anynet3gaa_cfg;
LOG_MAP_USB_UART( log_cfg );
log_init( &logger, &log_cfg );
log_info( &logger, " Application Init " );
// Click initialization.
anynet3gaa_cfg_setup( &anynet3gaa_cfg );
ANYNET3GAA_MAP_MIKROBUS( anynet3gaa_cfg, MIKROBUS_1 );
if ( UART_ERROR == anynet3gaa_init( &anynet3gaa, &anynet3gaa_cfg ) )
{
log_error( &logger, " Application Init Error. " );
log_info( &logger, " Please, run program again... " );
for ( ; ; );
}
anynet3gaa_process( );
anynet3gaa_clear_app_buf( );
// Check communication
error_flag = anynet3gaa_rsp_check( ANYNET3GAA_RSP_OK );
anynet3gaa_error_check( error_flag );
// Query VERSION info for the AnyNet AWS IoT code
error_flag = anynet3gaa_rsp_check( ANYNET3GAA_RSP_OK );
anynet3gaa_error_check( error_flag );
// Query IMEI of the modem on the board
error_flag = anynet3gaa_rsp_check( ANYNET3GAA_RSP_OK );
anynet3gaa_error_check( error_flag );
// Query ICCID of the SIM
error_flag = anynet3gaa_rsp_check( ANYNET3GAA_RSP_OK );
anynet3gaa_error_check( error_flag );
// Check AWS State
error_flag = anynet3gaa_rsp_check( ANYNET3GAA_RSP_OK );
anynet3gaa_error_check( error_flag );
// Open AWS topic
#define AWS_TOPIC_OPEN "0,\"MY_TOPIC_OPEN\""
error_flag = anynet3gaa_rsp_check( ANYNET3GAA_RSP_OK );
anynet3gaa_error_check( error_flag );
// Subscribe to AWS topic
#define AWS_TOPIC_SUBSCRIBE "0,\"MY_TOPIC_SUBSCRIBE\""
error_flag = anynet3gaa_rsp_check( ANYNET3GAA_RSP_OK );
anynet3gaa_error_check( error_flag );
anynet3gaa_clear_app_buf( );
log_info( &logger, " Application Task " );
}

Application Task

Reads all the received data and logs them to the USB UART.

void application_task ( void )
{
anynet3gaa_process( );
anynet3gaa_log_app_buf( );
anynet3gaa_clear_app_buf( );
}

The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Other Mikroe Libraries used in the example:

  • MikroSDK.Board
  • MikroSDK.Log
  • Click.AnyNet3GAA

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. UART terminal is available in all MikroElektronika compilers.


anynet3gaa_init
err_t anynet3gaa_init(anynet3gaa_t *ctx, anynet3gaa_cfg_t *cfg)
AnyNet 3G-AA initialization function.
ANYNET3GAA_RSP_OK
#define ANYNET3GAA_RSP_OK
AnyNet 3G-AA device response for AT commands.
Definition: anynet3gaa.h:89
ANYNET3GAA_CMD_AWSSUBOPEN
#define ANYNET3GAA_CMD_AWSSUBOPEN
Definition: anynet3gaa.h:82
ANYNET3GAA_CMD_AWSVER
#define ANYNET3GAA_CMD_AWSVER
Definition: anynet3gaa.h:76
application_task
void application_task(void)
Definition: main.c:163
anynet3gaa_send_cmd_with_par
void anynet3gaa_send_cmd_with_par(anynet3gaa_t *ctx, uint8_t *at_cmd_buf, uint8_t *param_buf)
Send command function with parameter.
anynet3gaa_cfg_setup
void anynet3gaa_cfg_setup(anynet3gaa_cfg_t *cfg)
AnyNet 3G-AA configuration object setup function.
AWS_TOPIC_SUBSCRIBE
#define AWS_TOPIC_SUBSCRIBE
anynet3gaa_send_cmd
void anynet3gaa_send_cmd(anynet3gaa_t *ctx, uint8_t *cmd)
Send command function.
ANYNET3GAA_CMD_QCCID
#define ANYNET3GAA_CMD_QCCID
Definition: anynet3gaa.h:74
AWS_TOPIC_OPEN
#define AWS_TOPIC_OPEN
anynet3gaa_send_cmd_check
void anynet3gaa_send_cmd_check(anynet3gaa_t *ctx, uint8_t *at_cmd_buf)
Check the sent command.
ANYNET3GAA_CMD_AWSPUBOPEN
#define ANYNET3GAA_CMD_AWSPUBOPEN
Definition: anynet3gaa.h:80
ANYNET3GAA_CMD_AWSSTATE
#define ANYNET3GAA_CMD_AWSSTATE
Definition: anynet3gaa.h:78
ANYNET3GAA_CMD_AT
#define ANYNET3GAA_CMD_AT
AnyNet 3G-AA control commands.
Definition: anynet3gaa.h:73
anynet3gaa_cfg_t
AnyNet 3G-AA Click configuration object.
Definition: anynet3gaa.h:158
application_init
void application_init(void)
Definition: main.c:91
ANYNET3GAA_CMD_GSN
#define ANYNET3GAA_CMD_GSN
Definition: anynet3gaa.h:75
anynet3gaa_t
AnyNet 3G-AA Click context object.
Definition: anynet3gaa.h:135
ANYNET3GAA_MAP_MIKROBUS
#define ANYNET3GAA_MAP_MIKROBUS(cfg, mikrobus)
MikroBUS pin mapping.
Definition: anynet3gaa.h:119