This file contains API for RS485 Isolator 2 Click driver. More...

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

Data Structures
struct	rs485isolator2_t
	Click ctx object definition. More...

struct	rs485isolator2_cfg_t
	Click configuration structure definition. More...

Macros
#define	RS485ISOLATOR2_MAP_MIKROBUS(cfg, mikrobus)

#define	RS485ISOLATOR2_RETVAL uint8_t

#define	RS485ISOLATOR2_OK 0x00

#define	RS485ISOLATOR2_INIT_ERROR 0xFF

#define	DRV_RX_BUFFER_SIZE 500

#define	RS485ISOLATOR2_ENABLE_RE 0x00

#define	RS485ISOLATOR2_DISABLE_RE 0x01

#define	RS485ISOLATOR2_ENABLE_DE 0x01

#define	RS485ISOLATOR2_DISABLE_DE 0x00

#define	RS485ISOLATOR2_ENABLE_INR 0x01

#define	RS485ISOLATOR2_DISABLE_INR 0x00

#define	RS485ISOLATOR2_ENABLE_IND 0x01

#define	RS485ISOLATOR2_DISABLE_IND 0x00

Functions
void	rs485isolator2_cfg_setup (rs485isolator2_cfg_t *cfg)
	Config Object Initialization function.

RS485ISOLATOR2_RETVAL	rs485isolator2_init (rs485isolator2_t ctx, rs485isolator2_cfg_t cfg)
	Initialization function.

void	rs485isolator2_set_de_pin (rs485isolator2_t *ctx, uint8_t state)
	Set DE ( cs ) pin state.

void	rs485isolator2_set_re_pin (rs485isolator2_t *ctx, uint8_t state)
	Set RE ( reset ) pin state.

void	rs485isolator2_set_ind_pin (rs485isolator2_t *ctx, uint8_t state)
	Get IND (int) pin state.

void	rs485isolator2_set_inr_pin (rs485isolator2_t *ctx, uint8_t state)
	Set INR ( pwm ) pin state.

void	rs485isolator2_generic_write (rs485isolator2_t ctx, char data_buf, uint16_t len)
	Generic write function.

int32_t	rs485isolator2_generic_read (rs485isolator2_t ctx, char data_buf, uint16_t max_len)
	Generic read function.

void	rs485isolator2_send_bit_by_bit (rs485isolator2_t ctx, char command)
	Bit by bit write function.

Detailed Description

This file contains API for RS485 Isolator 2 Click driver.

Data Structures