mcp2542  2.0.0.0
Functions
Public function

Functions

void mcp2542_cfg_setup (mcp2542_cfg_t *cfg)
 Config Object Initialization function. More...
 
MCP2542_RETVAL mcp2542_init (mcp2542_t *ctx, mcp2542_cfg_t *cfg)
 Initialization function. More...
 
void mcp2542_default_cfg (mcp2542_t *ctx)
 Click Default Configuration function. More...
 
void mcp2542_generic_multi_write (mcp2542_t *ctx, char *data_buf, char len)
 Generic multi write function. More...
 
void mcp2542_generic_multi_read (mcp2542_t *ctx, char *data_buf, char len)
 Generic multi read function. More...
 
char mcp2542_generic_single_read (mcp2542_t *ctx)
 Generic single read function. More...
 
void mcp2542_generic_single_write (mcp2542_t *ctx, char tx_data)
 Generic single write function. More...
 
void mcp2542_set_mode (mcp2542_t *ctx, uint8_t mode)
 Set device mode. More...
 

Detailed Description

Function Documentation

◆ mcp2542_cfg_setup()

void mcp2542_cfg_setup ( mcp2542_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.

◆ mcp2542_default_cfg()

void mcp2542_default_cfg ( mcp2542_t ctx)

Click Default Configuration function.

Parameters
ctxClick object.

@description This function executes default configuration for USB_UART click.

◆ mcp2542_generic_multi_read()

void mcp2542_generic_multi_read ( mcp2542_t ctx,
char *  data_buf,
char  len 
)

Generic multi read function.

Parameters
ctxClick object.
data_bufOutput data buffer.
lenNumber of the bytes in data buffer.

@description This function reads data.

◆ mcp2542_generic_multi_write()

void mcp2542_generic_multi_write ( mcp2542_t ctx,
char *  data_buf,
char  len 
)

Generic multi write function.

Parameters
ctxClick object.
data_bufInput data buffer
lenNumber of the bytes in the data buffer

@description This function writes data.

◆ mcp2542_generic_single_read()

char mcp2542_generic_single_read ( mcp2542_t ctx)

Generic single read function.

Parameters
ctxClick object.
Returns
one byte data

@description This function read one byte data.

◆ mcp2542_generic_single_write()

void mcp2542_generic_single_write ( mcp2542_t ctx,
char  tx_data 
)

Generic single write function.

Parameters
ctxClick object.
tx_dataInput data

@description This function write one byte data.

◆ mcp2542_init()

MCP2542_RETVAL mcp2542_init ( mcp2542_t ctx,
mcp2542_cfg_t cfg 
)

Initialization function.

Parameters
mcp2542Click object.
cfgClick configuration structure.

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

◆ mcp2542_set_mode()

void mcp2542_set_mode ( mcp2542_t ctx,
uint8_t  mode 
)

Set device mode.

Parameters
ctxClick object.
modeMode select.

@description This function set device mode.