This file contains API for USB UART 4 Click Driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_uart.h"

Data Structures
struct	usbuart4_t
	USB UART 4 Click context object. More...

struct	usbuart4_cfg_t
	USB UART 4 Click configuration object. More...

Macros
#define	USBUART4_MODE_SLEEP 1
	USB UART 4 description setting.

#define	USBUART4_MODE_NORMAL 0

#define	USBUART4_CTS_ACTIVE 1

#define	USBUART4_CTS_NO_ACTIVE 0

#define	USBUART4_POWER_ON 1

#define	USBUART4_POWER_OFF 0

#define	DRV_BUFFER_SIZE 500
	USB UART 4 driver buffer size.

#define	USBUART4_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	usbuart4_return_value_t { USBUART4_OK = 0 , USBUART4_ERROR = -1 }
	USB UART 4 Click return value data. More...

Functions
void	usbuart4_cfg_setup (usbuart4_cfg_t *cfg)
	USB UART 4 configuration object setup function.

err_t	usbuart4_init (usbuart4_t ctx, usbuart4_cfg_t cfg)
	USB UART 4 initialization function.

void	usbuart4_generic_write (usbuart4_t ctx, char data_buf, uint16_t len)
	USB UART 4 data writing function.

uint32_t	usbuart4_generic_read (usbuart4_t ctx, char data_buf, uint16_t max_len)
	USB UART 4 data reading function.

void	usbuart4_pwr_ctrl (usbuart4_t *ctx, uint8_t state)
	Power control.

void	usbuart4_set_cts (usbuart4_t *ctx, uint8_t state)
	Set CTS (Clear to send)

void	usbuart4_set_mode (usbuart4_t *ctx, uint8_t mode)
	Set device mode.

uint8_t	usbuart4_get_rts (usbuart4_t *ctx)
	Set device mode.

void	usbuart4_send_command (usbuart4_t ctx, char command)
	Function for send command.

Detailed Description

This file contains API for USB UART 4 Click Driver.

Enumeration Type Documentation

USB UART 4 Click return value data.

Predefined enum values for driver return values.

Enumerator
USBUART4_OK
USBUART4_ERROR