llci2c  2.0.0.0
Functions

Functions

void llci2c_cfg_setup (llci2c_cfg_t *cfg)
 Config Object Initialization function. More...
 
LLCI2C_RETVAL llci2c_init (llci2c_t *ctx, llci2c_cfg_t *cfg)
 Initialization function. More...
 
void llci2c_generic_write (llci2c_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
 Generic write function. More...
 
void llci2c_generic_read (llci2c_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
 Generic read function. More...
 
void llcspi_cfg_setup (llcspi_cfg_t *cfg)
 Config Object Initialization function. More...
 
LLCSPI_RETVAL llcspi_init (llcspi_t *ctx, llcspi_cfg_t *cfg)
 Initialization function. More...
 
void llcspi_generic_transfer (llcspi_t *ctx, spi_master_transfer_data_t *block)
 Generic transfer function. More...
 
void spillc_set_cs_pin (llcspi_t *ctx, uint8_t state)
 Function for set CS pin state. More...
 
void spillc_generic_write (llcspi_t *ctx, uint8_t *p_buf, uint16_t n_bytes)
 LLC SPI write. More...
 
void spillc_generic_read (llcspi_t *ctx, uint8_t *p_buf, uint16_t n_bytes)
 LLC SPI read. More...
 

Detailed Description

Function Documentation

◆ llci2c_cfg_setup()

void llci2c_cfg_setup ( llci2c_cfg_t cfg)

Config Object Initialization function.

Parameters
cfgClick configuration structure.

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

Note
All used pins will be set to unconnected state.

◆ llci2c_generic_read()

void llci2c_generic_read ( llci2c_t ctx,
uint8_t  reg,
uint8_t *  data_buf,
uint8_t  len 
)

Generic read function.

Parameters
ctxClick object.
regRegister address.
data_bufOutput data buf
lenNumber of the bytes to be read

@description This function reads data from the desired register.

◆ llci2c_generic_write()

void llci2c_generic_write ( llci2c_t ctx,
uint8_t  reg,
uint8_t *  data_buf,
uint8_t  len 
)

Generic write function.

Parameters
ctxClick object.
regRegister address.
data_bufData buf to be written.
lenNumber of the bytes in data buf.

@description This function writes data to the desired register.

◆ llci2c_init()

LLCI2C_RETVAL llci2c_init ( llci2c_t ctx,
llci2c_cfg_t cfg 
)

Initialization function.

Parameters
ctxClick object.
cfgClick configuration structure.

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

◆ llcspi_cfg_setup()

void llcspi_cfg_setup ( llcspi_cfg_t cfg)

Config Object Initialization function.

Parameters
cfgClick configuration structure.

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

Note
All used pins will be set to unconnected state.

◆ llcspi_generic_transfer()

void llcspi_generic_transfer ( llcspi_t ctx,
spi_master_transfer_data_t *  block 
)

Generic transfer function.

Parameters
ctxClick object.
blockTransfer block structure.

@description Generic SPI transfer, for sending and receiving packages

◆ llcspi_init()

LLCSPI_RETVAL llcspi_init ( llcspi_t ctx,
llcspi_cfg_t cfg 
)

Initialization function.

Parameters
llcspiClick object.
cfgClick configuration structure.

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

◆ spillc_generic_read()

void spillc_generic_read ( llcspi_t ctx,
uint8_t *  p_buf,
uint16_t  n_bytes 
)

LLC SPI read.

Parameters
ctxClick object.
p_bufpointer to data buffer
n_bytesnumber of bytes for writing

@description Function executes read sequence of n bytes.

Note
This function should not use CS pin.

◆ spillc_generic_write()

void spillc_generic_write ( llcspi_t ctx,
uint8_t *  p_buf,
uint16_t  n_bytes 
)

LLC SPI write.

Parameters
ctxClick object.
p_bufpointer to data buffer
n_bytesnumber of bytes for writing

@description Function executes write sequence of n bytes.

Note
This function have not using CS pin.

◆ spillc_set_cs_pin()

void spillc_set_cs_pin ( llcspi_t ctx,
uint8_t  state 
)

Function for set CS pin state.

Parameters
ctxClick object.
stateCS pin state