main.c File Reference

LTE Cat.1 2 Click Example. More...

#include "board.h"
#include "log.h"
#include "ltecat12.h"
#include "generic_pointer.h"
#include "conversions.h"

Macros
#define	EXAMPLE_TCP_UDP   0
#define	EXAMPLE_SMS   1
#define	EXAMPLE_CALL   2
#define	DEMO_EXAMPLE   EXAMPLE_TCP_UDP
#define	SIM_APN   "internet"
#define	SIM_SMSC   ""
#define	PHONE_NUMBER   ""
#define	SMS_MODE   "1"
#define	REMOTE_IP   "77.46.162.162"
#define	REMOTE_PORT   "51111"
#define	MESSAGE_CONTENT   "LTE Cat.1 2 click board - demo example."
#define	APP_BUFFER_SIZE   256
#define	PROCESS_BUFFER_SIZE   256
#define	RESTART_DEVICE   "1,1"
#define	DEREGISTER_FROM_NETWORK   "2"
#define	FULL_FUNCTIONALITY   "1"
#define	ENABLE_REG   "2"
#define	AUTOMATIC_REGISTRATION   "0"
#define	CONNECTED   "+CREG: 1"
#define	ACTIVATE_PDP_CONTEXT   "1,1"
#define	REQ_DYNAMIC_IP   "1"
#define	SRVTYPE_SOCKET   ",srvtype,\"socket\""
#define	CONN_PROFILE   ",conid,\"1\""
#define	ASCII_ALPHABET   ",alphabet,1"
#define	ADDRESS_TCP   ",address,\"socktcp://"
#define	ADDRESS_UDP   ",address,\"sockudp://"

Enumerations
enum	ltecat12_example_state_t { LTECAT12_CONFIGURE_FOR_NETWORK = 1 , LTECAT12_WAIT_FOR_CONNECTION , LTECAT12_CONFIGURE_FOR_EXAMPLE , LTECAT12_EXAMPLE }
	Example states. More...

Functions
void	application_init (void)
void	application_task (void)
int	main (void)

Detailed Description

LTE Cat.1 2 Click Example.

Description

Application example shows device capability of connecting to the network and sending SMS, TCP/UDP messages or calling the selected number using standard "AT" commands.

The demo application is composed of two sections :

Application Init

Sets the device configuration for sending SMS, TCP/UDP messages or calling the selected number.

Application Task

Depending on the selected demo example, it sends an SMS message (in PDU or TXT mode) or a TCP/UDP message or calls the selected number.

Additional Function

• static void ltecat12_clear_app_buf ( void )
• static err_t ltecat12_process ( void )
• static void ltecat12_error_check( err_t error_flag )
• static void ltecat12_log_app_buf ( void )
• static err_t ltecat12_rsp_check ( uint8_t *rsp )
• static err_t ltecat12_cfg_for_network ( void )
• static err_t ltecat12_check_connection ( void )
• static err_t ltecat12_cfg_for_example ( void )
• static err_t ltecat12_example ( void )

Note

In order for the examples to work, user needs to set the APN and SMSC (SMS PDU mode only) of entered SIM card as well as the phone number (SMS mode only) to which he wants to send an SMS. Enter valid values for the following macros: SIM_APN, SIM_SMSC and PHONE_NUMBER_TO_MESSAGE. Example: SIM_APN "internet" SIM_SMSC "+381610401" PHONE_NUMBER_TO_MESSAGE "+381659999999"

Author

Stefan Ilic

Macro Definition Documentation

ACTIVATE_PDP_CONTEXT

#define ACTIVATE_PDP_CONTEXT   "1,1"

ADDRESS_TCP

#define ADDRESS_TCP   ",address,\"socktcp://"

ADDRESS_UDP

#define ADDRESS_UDP   ",address,\"sockudp://"

APP_BUFFER_SIZE

#define APP_BUFFER_SIZE   256

ASCII_ALPHABET

#define ASCII_ALPHABET   ",alphabet,1"

AUTOMATIC_REGISTRATION

#define AUTOMATIC_REGISTRATION   "0"

CONN_PROFILE

#define CONN_PROFILE   ",conid,\"1\""

CONNECTED

#define CONNECTED   "+CREG: 1"

DEMO_EXAMPLE

#define DEMO_EXAMPLE   EXAMPLE_TCP_UDP

DEREGISTER_FROM_NETWORK

#define DEREGISTER_FROM_NETWORK   "2"

ENABLE_REG

#define ENABLE_REG   "2"

EXAMPLE_CALL

#define EXAMPLE_CALL   2

EXAMPLE_SMS

#define EXAMPLE_SMS   1

EXAMPLE_TCP_UDP

#define EXAMPLE_TCP_UDP   0

FULL_FUNCTIONALITY

#define FULL_FUNCTIONALITY   "1"

MESSAGE_CONTENT

#define MESSAGE_CONTENT   "LTE Cat.1 2 click board - demo example."

PHONE_NUMBER

#define PHONE_NUMBER   ""

PROCESS_BUFFER_SIZE

#define PROCESS_BUFFER_SIZE   256

REMOTE_IP

#define REMOTE_IP   "77.46.162.162"

REMOTE_PORT

#define REMOTE_PORT   "51111"

REQ_DYNAMIC_IP

#define REQ_DYNAMIC_IP   "1"

RESTART_DEVICE

#define RESTART_DEVICE   "1,1"

SIM_APN

#define SIM_APN   "internet"

SIM_SMSC

#define SIM_SMSC   ""

SMS_MODE

#define SMS_MODE   "1"

SRVTYPE_SOCKET

#define SRVTYPE_SOCKET   ",srvtype,\"socket\""

Enumeration Type Documentation

ltecat12_example_state_t

enum ltecat12_example_state_t

Example states.

Predefined enum values for application example state.

Enumerator
LTECAT12_CONFIGURE_FOR_NETWORK
LTECAT12_WAIT_FOR_CONNECTION
LTECAT12_CONFIGURE_FOR_EXAMPLE
LTECAT12_EXAMPLE

Function Documentation

application_init()

void application_init

(

void

)

< Logger config object.

< Click config object.

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 LOG_MAP_USB_UART macro definition for detailed explanation.

application_task()

void application_task

(

void

)

main()

int main

(

void

)