Public function

Functions
void	wifi9_cfg_setup (wifi9_cfg_t *cfg)
	Config Object Initialization function.
err_t	wifi9_init (wifi9_t *ctx, wifi9_cfg_t *cfg)
	Initialization function.
void	wifi9_reset_device (wifi9_t *ctx)
	Module reset.
void	wifi9_set_rst_pin (wifi9_t *ctx, uint8_t state)
	Set RST pin state.
void	wifi9_set_rts_pin (wifi9_t *ctx, uint8_t state)
	Set RTS pin state.
void	wifi9_select_uart (wifi9_t *ctx, uint8_t uart_select)
	Switch to a command or binary uart.
uint8_t	wifi9_get_mcr_pin (wifi9_t *ctx)
	Get MCR pin state.
uint8_t	wifi9_get_cts_pin (wifi9_t *ctx)
	Get CTS pin state.
void	wifi9_generic_write (wifi9_t *ctx, uint8_t *data_buf, uint16_t len)
	Generic write function.
int32_t	wifi9_generic_read (wifi9_t *ctx, uint8_t *data_buf, uint16_t max_len)
	Generic read function.
void	wifi9_send_command (wifi9_t *ctx, uint8_t *command)
	Send Command function.

Detailed Description

Function Documentation

wifi9_cfg_setup()

void wifi9_cfg_setup

(

wifi9_cfg_t *

cfg

)

Config Object Initialization function.

Parameters

cfg	Click configuration structure.

This function initializes click configuration structure to init state.

Note

All used pins will be set to unconnected state.

wifi9_generic_read()

int32_t wifi9_generic_read	(	wifi9_t *	ctx,
		uint8_t *	data_buf,
		uint16_t	max_len )

Generic read function.

Parameters

ctx	Click object.
data_buf	Data buffer for read data.
max_len	The maximum length of data that can be read.

Returns

Number of reads data.

wifi9_generic_write()

void wifi9_generic_write	(	wifi9_t *	ctx,
		uint8_t *	data_buf,
		uint16_t	len )

Generic write function.

Parameters

ctx	Click object.
data_buf	Data buffer for sends.
len	Number of bytes for sends.

wifi9_get_cts_pin()

uint8_t wifi9_get_cts_pin

(

wifi9_t *

ctx

)

Get CTS pin state.

Parameters

ctx	Click object.

Returns

Pin state

wifi9_get_mcr_pin()

uint8_t wifi9_get_mcr_pin

(

wifi9_t *

ctx

)

Get MCR pin state.

Parameters

ctx	Click object.

Returns

Pin state

wifi9_init()

err_t wifi9_init	(	wifi9_t *	ctx,
		wifi9_cfg_t *	cfg )

Initialization function.

Parameters

ctx	Click object.
cfg	Click configuration structure.

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

wifi9_reset_device()

void wifi9_reset_device

(

wifi9_t *

ctx

)

Module reset.

Parameters

ctx	Click object.

wifi9_select_uart()

void wifi9_select_uart	(	wifi9_t *	ctx,
		uint8_t	uart_select )

Switch to a command or binary uart.

Parameters

ctx	Click object.
uart_select	CMD_UART or BIN_UART

wifi9_send_command()

void wifi9_send_command	(	wifi9_t *	ctx,
		uint8_t *	command )

Send Command function.

Parameters

ctx	Click object.
command	Command.

This function sends comamnd.

wifi9_set_rst_pin()

void wifi9_set_rst_pin	(	wifi9_t *	ctx,
		uint8_t	state )

Set RST pin state.

Parameters

ctx	Click object.
state	Pin state

wifi9_set_rts_pin()

void wifi9_set_rts_pin	(	wifi9_t *	ctx,
		uint8_t	state )

Set RTS pin state.

Parameters

ctx	Click object.
state	Pin state