API for configuring and manipulating LTE IoT 7 Click driver. More...

Topics
	LTE IoT 7 Device Settings
	Settings for registers of LTE IoT 7 Click driver.

	LTE IoT 7 MikroBUS Map
	MikroBUS pin mapping of LTE IoT 7 Click driver.

Functions
void	lteiot7_cfg_setup (lteiot7_cfg_t *cfg)
	LTE IoT 7 configuration object setup function.

err_t	lteiot7_init (lteiot7_t ctx, lteiot7_cfg_t cfg)
	LTE IoT 7 initialization function.

err_t	lteiot7_generic_write (lteiot7_t ctx, char data_in, uint16_t len)
	LTE IoT 7 data writing function.

err_t	lteiot7_generic_read (lteiot7_t ctx, char data_out, uint16_t len)
	LTE IoT 7 data reading function.

void	lteiot7_set_pwr_pin (lteiot7_t *ctx, uint8_t state)
	LTE IoT 7 set PWR pin function.

void	lteiot7_set_ein_pin (lteiot7_t *ctx, uint8_t state)
	LTE IoT 7 set EIN pin function.

void	lteiot7_set_rts_pin (lteiot7_t *ctx, uint8_t state)
	LTE IoT 7 set RTS pin function.

uint8_t	lteiot7_get_ri_pin (lteiot7_t *ctx)
	LTE IoT 7 get RI pin function.

uint8_t	lteiot7_get_cts_pin (lteiot7_t *ctx)
	LTE IoT 7 get CTS pin function.

void	lteiot7_set_power_state (lteiot7_t *ctx, uint8_t state)
	LTE IoT 7 set power state function.

void	lteiot7_send_cmd (lteiot7_t ctx, char cmd)
	Send command function.

void	lteiot7_send_cmd_with_parameter (lteiot7_t ctx, char at_cmd_buf, char *param_buf)
	Send command function with parameter.

void	lteiot7_send_cmd_check (lteiot7_t ctx, char at_cmd_buf)
	Check the sent command.

void	lteiot7_send_cmd_parameter_check (lteiot7_t ctx, char at_cmd_buf)
	Check the command parameters.

void	lteiot7_set_sim_apn (lteiot7_t ctx, char sim_apn)
	Set sim card APN.

void	lteiot7_send_sms_text (lteiot7_t ctx, char phone_number, char *sms_text)
	LTE IoT 7 send SMS in text mode.

err_t	lteiot7_send_sms_pdu (lteiot7_t ctx, char service_center_number, char phone_number, char sms_text)
	LTE IoT 7 send SMS in PDU mode.

err_t	lteiot7_parse_gpgga (char rsp_buf, uint8_t gpgga_element, char element_data)
	LTE IoT 7 parse GPGGA function.

Detailed Description

API for configuring and manipulating LTE IoT 7 Click driver.

Any initialization code needed for MCU to function properly. Do not remove this line or clock might not be set correctly.

Function Documentation

◆ lteiot7_cfg_setup()

void lteiot7_cfg_setup ( lteiot7_cfg_t * cfg )

LTE IoT 7 configuration object setup function.

This function initializes click configuration structure to initial values.

Parameters

[out] cfg : Click configuration structure. See lteiot7_cfg_t object definition for detailed explanation.

Returns: Nothing.

Note: The all used pins will be set to unconnected state.

◆ lteiot7_generic_read()

err_t lteiot7_generic_read	(	lteiot7_t *	ctx,
		char *	data_out,
		uint16_t	len )

LTE IoT 7 data reading function.

This function reads a desired number of data bytes by using UART serial interface.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[out]	data_out	: Output read data.
[in]	len	: Number of bytes to be read.

Returns

>0 - Number of data bytes read,
<=0 - Error/Empty Ring buffer. See #err_t definition for detailed explanation.

Note: None.

◆ lteiot7_generic_write()

err_t lteiot7_generic_write	(	lteiot7_t *	ctx,
		char *	data_in,
		uint16_t	len )

LTE IoT 7 data writing function.

This function writes a desired number of data bytes by using UART serial interface.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	data_in	: Data buffer for sending.
[in]	len	: Number of bytes for sending.

Returns

>=0 - Success,
<0 - Error. See #err_t definition for detailed explanation.

Note: None.

◆ lteiot7_get_cts_pin()

uint8_t lteiot7_get_cts_pin ( lteiot7_t * ctx )

LTE IoT 7 get CTS pin function.

This function returns the clear to send (CTS) pin logic state.

Parameters

[in] ctx : Click context object. See lteiot7_t object definition for detailed explanation.

Returns: Pin logic state.

Note: None.

◆ lteiot7_get_ri_pin()

uint8_t lteiot7_get_ri_pin ( lteiot7_t * ctx )

LTE IoT 7 get RI pin function.

This function returns the ring indication (RI) pin logic state.

Parameters

[in] ctx : Click context object. See lteiot7_t object definition for detailed explanation.

Returns: Pin logic state.

Note: None.

◆ lteiot7_init()

err_t lteiot7_init	(	lteiot7_t *	ctx,
		lteiot7_cfg_t *	cfg )

LTE IoT 7 initialization function.

This function initializes all necessary pins and peripherals used for this click board.

Parameters

[out]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	cfg	: Click configuration structure. See lteiot7_cfg_t object definition for detailed explanation.

Returns

0 - Success,
-1 - Error. See #err_t definition for detailed explanation.

Note: None.

◆ lteiot7_parse_gpgga()

err_t lteiot7_parse_gpgga	(	char *	rsp_buf,
		uint8_t	gpgga_element,
		char *	element_data )

LTE IoT 7 parse GPGGA function.

This function parses the GPGGA data from the read response buffer.

Parameters

[in]	rsp_buf	: Response buffer.
[in]	gpgga_element	: GPGGA element position [1-14].
[out]	element_data	: Element data parsed.

Returns

0 - Success,
-1 - Error. See #err_t definition for detailed explanation.

Note: None.

◆ lteiot7_send_cmd()

void lteiot7_send_cmd	(	lteiot7_t *	ctx,
		char *	cmd )

Send command function.

This function sends a specified command to the click module.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	cmd	Command variable.

Returns: Nothing.

Note: None.

◆ lteiot7_send_cmd_check()

void lteiot7_send_cmd_check	(	lteiot7_t *	ctx,
		char *	at_cmd_buf )

Check the sent command.

This function checks the command that is sent.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	at_cmd_buf	Command buffer.

Returns: Nothing.

Note: None.

◆ lteiot7_send_cmd_parameter_check()

void lteiot7_send_cmd_parameter_check	(	lteiot7_t *	ctx,
		char *	at_cmd_buf )

Check the command parameters.

This function checks the command that is sent.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	at_cmd_buf	Command buffer.

Returns: Nothing.

Note: None.

◆ lteiot7_send_cmd_with_parameter()

void lteiot7_send_cmd_with_parameter	(	lteiot7_t *	ctx,
		char *	at_cmd_buf,
		char *	param_buf )

Send command function with parameter.

This function sends a command with specified parameter to the click module.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	at_cmd_buf	Command buffer.
[in]	param_buf	Parameter buffer.

Returns: Nothing.

Note: None.

◆ lteiot7_send_sms_pdu()

err_t lteiot7_send_sms_pdu	(	lteiot7_t *	ctx,
		char *	service_center_number,
		char *	phone_number,
		char *	sms_text )

LTE IoT 7 send SMS in PDU mode.

This function sends text message to a phone number in PDU mode.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	service_center_number	SMSC of the SIM card.
[in]	phone_number	Phone number to message.
[in]	sms_text	Message to be sent.

Returns

>=0 - Success,
<0 - Error. See #err_t definition for detailed explanation.

Note: None.

◆ lteiot7_send_sms_text()

void lteiot7_send_sms_text	(	lteiot7_t *	ctx,
		char *	phone_number,
		char *	sms_text )

LTE IoT 7 send SMS in text mode.

This function sends text message to a phone number.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	phone_number	Phone number to message.
[in]	sms_text	Message to be sent.

Returns: Nothing.

Note: None.

◆ lteiot7_set_ein_pin()

void lteiot7_set_ein_pin	(	lteiot7_t *	ctx,
		uint8_t	state )

LTE IoT 7 set EIN pin function.

This function sets the EXTINT pin logic state.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	state	: Pin logic state.

Returns: None.

Note: None.

◆ lteiot7_set_power_state()

void lteiot7_set_power_state	(	lteiot7_t *	ctx,
		uint8_t	state )

LTE IoT 7 set power state function.

This function sets a desired power state by toggling PWR pin with a specific time for high state.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	state	: `0` - Switch power state, `1` - Power ON. `2` - Reboot.

Returns: None.

Note: None.

◆ lteiot7_set_pwr_pin()

void lteiot7_set_pwr_pin	(	lteiot7_t *	ctx,
		uint8_t	state )

LTE IoT 7 set PWR pin function.

This function sets the PWR pin logic state.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	state	: Pin logic state.

Returns: None.

Note: None.

◆ lteiot7_set_rts_pin()

void lteiot7_set_rts_pin	(	lteiot7_t *	ctx,
		uint8_t	state )

LTE IoT 7 set RTS pin function.

This function sets the ready to send (RTS) pin logic state.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	state	: Pin logic state.

Returns: None.

Note: None.

◆ lteiot7_set_sim_apn()

void lteiot7_set_sim_apn	(	lteiot7_t *	ctx,
		char *	sim_apn )

Set sim card APN.

This function sets APN for sim card.

Parameters

[in]	ctx	: Click context object. See lteiot7_t object definition for detailed explanation.
[in]	sim_apn	SIM card APN.

Returns: Nothing.

Note: None.

Topics

Functions

Detailed Description

Function Documentation

◆ lteiot7_cfg_setup()

◆ lteiot7_generic_read()

◆ lteiot7_generic_write()

◆ lteiot7_get_cts_pin()

◆ lteiot7_get_ri_pin()

◆ lteiot7_init()

◆ lteiot7_parse_gpgga()

◆ lteiot7_send_cmd()

◆ lteiot7_send_cmd_check()

◆ lteiot7_send_cmd_parameter_check()

◆ lteiot7_send_cmd_with_parameter()

◆ lteiot7_send_sms_pdu()

◆ lteiot7_send_sms_text()

◆ lteiot7_set_ein_pin()

◆ lteiot7_set_power_state()

◆ lteiot7_set_pwr_pin()

◆ lteiot7_set_rts_pin()

◆ lteiot7_set_sim_apn()