rs232.h File Reference

This file contains API for RS232 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	rs232_t
	Click ctx object definition. More...
struct	rs232_cfg_t
	Click configuration structure definition. More...

Macros
#define	RS232_MAP_MIKROBUS(cfg, mikrobus)
#define	RS232_RETVAL   uint8_t
#define	RS232_OK   0x00
#define	RS232_INIT_ERROR   0xFF
#define	DRV_RX_BUFFER_SIZE   500

Typedefs
typedef uint8_t	rs232_error_t
	Error type.

Functions
void	rs232_cfg_setup (rs232_cfg_t *cfg)
	Config Object Initialization function.
RS232_RETVAL	rs232_init (rs232_t *ctx, rs232_cfg_t *cfg)
	Initialization function.
void	rs232_generic_write (rs232_t *ctx, char *data_buf, uint16_t len)
	Generic write function.
int32_t	rs232_generic_read (rs232_t *ctx, char *data_buf, uint16_t max_len)
	Generic read function.
uint8_t	rs232_get_cts_state (rs232_t *ctx)
	Get CTS pin state (Clear to send)
void	rs232_set_rts_state (rs232_t *ctx, uint8_t state)
	Set RTS pin state.

Detailed Description

This file contains API for RS232 Click driver.