LTE IoT 17 Click Example.
Description
Application example shows device capability of connecting to the network and sending SMS or TCP/UDP messages using standard "AT" commands.
The demo application is composed of two sections :
Application Init
Initializes the driver and logger.
Application Task
Application task is split in few stages:
- LTEIOT17_POWER_UP: Powers up the device, performs a device factory reset and reads system information.
- LTEIOT17_CONFIG_CONNECTION: Sets configuration to device to be able to connect to the network.
- LTEIOT17_CHECK_CONNECTION: Waits for the network registration indicated via CREG command and then checks the signal quality report.
- LTEIOT17_CONFIG_EXAMPLE: Configures device for the selected example.
- LTEIOT17_EXAMPLE: Depending on the selected demo example, it sends an SMS message (in PDU or TXT mode) or TCP/UDP message.
By default, the TCP/UDP example is selected.
Additional Function
- static void lteiot17_clear_app_buf ( void )
- static void lteiot17_log_app_buf ( void )
- static err_t lteiot17_process ( lteiot17_t *ctx )
- static err_t lteiot17_read_response ( lteiot17_t *ctx, uint8_t *rsp )
- static err_t lteiot17_power_up ( lteiot17_t *ctx )
- static err_t lteiot17_config_connection ( lteiot17_t *ctx )
- static err_t lteiot17_check_connection ( lteiot17_t *ctx )
- static err_t lteiot17_config_example ( lteiot17_t *ctx )
- static err_t lteiot17_example ( lteiot17_t *ctx )
- 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 Filipovic