Public function

Functions
void	uarti2cspi_cfg_setup (uarti2cspi_cfg_t *cfg)
	Config Object Initialization function.
UARTI2CSPI_RETVAL	uarti2cspi_init (uarti2cspi_t *ctx, uarti2cspi_cfg_t *cfg)
	Initialization function.
void	uarti2cspi_generic_write (uarti2cspi_t *ctx, uint8_t reg, uint8_t data_buf)
	Generic write function.
void	uarti2cspi_generic_read (uarti2cspi_t *ctx, uint8_t reg, uint8_t *data_buf)
	Generic read function.
void	uarti2cspi_set_reset (uarti2cspi_t *ctx, uint8_t state)
	Set RST pin state function.
void	uarti2cspi_advanced_init (uarti2cspi_t *ctx, uint32_t baud_rate, uint8_t data_bits, uint8_t parity_mode, uint8_t stop_bits)
	Advanced initialization function.
void	uarti2cspi_interrupt_enable (uarti2cspi_t *ctx, uint8_t vector)
	Interrupt enable function.
void	uarti2cspi_uart_write_text (uarti2cspi_t *ctx, uint8_t *w_text)
	Uart write text function.
void	uarti2cspi_uart_write (uarti2cspi_t *ctx, uint8_t w_byte)
	Uart write function.
uint8_t	uarti2cspi_uart_data_ready (uarti2cspi_t *ctx)
	Uart data ready function.
uint8_t	uarti2cspi_uart_read (uarti2cspi_t *ctx)
	Uart read function.

Detailed Description

Function Documentation

uarti2cspi_advanced_init()

void uarti2cspi_advanced_init	(	uarti2cspi_t *	ctx,
		uint32_t	baud_rate,
		uint8_t	data_bits,
		uint8_t	parity_mode,
		uint8_t	stop_bits )

Advanced initialization function.

Parameters

ctx	Click object.
baud_rate	Baud rate.
data_bits	Data bits.
parity_mode	Parity mode.
stop_bits	Stop bits.

@description This function configures the click module.

uarti2cspi_cfg_setup()

void uarti2cspi_cfg_setup

(

uarti2cspi_cfg_t *

cfg

)

Config Object Initialization function.

Parameters

cfg	Click configuration structure.

@description This function initializes click configuration structure to init state.

Note

All used pins will be set to unconnected state.

uarti2cspi_generic_read()

void uarti2cspi_generic_read	(	uarti2cspi_t *	ctx,
		uint8_t	reg,
		uint8_t *	data_buf )

Generic read function.

Parameters

ctx	Click object.
reg	Register address.
data_buf	Data buf to be written.

@description This function reads data from the desired register.

uarti2cspi_generic_write()

void uarti2cspi_generic_write	(	uarti2cspi_t *	ctx,
		uint8_t	reg,
		uint8_t	data_buf )

Generic write function.

Parameters

ctx	Click object.
reg	Register address.
data_buf	Output data buf

@description This function writes data to the desired register.

uarti2cspi_init()

UARTI2CSPI_RETVAL uarti2cspi_init	(	uarti2cspi_t *	ctx,
		uarti2cspi_cfg_t *	cfg )

Initialization function.

Parameters

ctx	Click object.
cfg	Click configuration structure.

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

uarti2cspi_interrupt_enable()

void uarti2cspi_interrupt_enable	(	uarti2cspi_t *	ctx,
		uint8_t	vector )

Interrupt enable function.

Parameters

ctx	Click object.
vector	IER vector.

@description This function enables/disables interrupts on the click module by writing the specified configuration vector to the Interrupt Enable Register.

uarti2cspi_set_reset()

void uarti2cspi_set_reset	(	uarti2cspi_t *	ctx,
		uint8_t	state )

Set RST pin state function.

Parameters

ctx	Click object.
state	The state of RST pin.

@description This function sets the RST pin state.

uarti2cspi_uart_data_ready()

uint8_t uarti2cspi_uart_data_ready

(

uarti2cspi_t *

ctx

)

Uart data ready function.

Parameters

ctx	Click object.

Returns

• 0 - DATA NOT READY,
• 1 - DATA READY.

@description This function checks if UART data is ready.

uarti2cspi_uart_read()

uint8_t uarti2cspi_uart_read

(

uarti2cspi_t *

ctx

)

Uart read function.

Parameters

ctx	Click object.

Returns

Read data byte.

@description This function reads one byte from the click module.

uarti2cspi_uart_write()

void uarti2cspi_uart_write	(	uarti2cspi_t *	ctx,
		uint8_t	w_byte )

Uart write function.

Parameters

ctx	Click object.
w_byte	Data byte.

@description This function sends the specified byte using UART.

uarti2cspi_uart_write_text()

void uarti2cspi_uart_write_text	(	uarti2cspi_t *	ctx,
		uint8_t *	w_text )

Uart write text function.

Parameters

ctx	Click object.
w_text	Data message pointer.

@description This function sends the specified string using UART.