rs485isolator2.h File Reference

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"

Go to the source code of this file.

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

Typedefs
typedef uint8_t	rs485isolator2_error_t
	Error type.

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.