c420mar.h File Reference

This file contains API for 4-20 mA R Click driver. More...

#include "drv_digital_out.h"
#include "drv_spi_master.h"

Go to the source code of this file.

Data Structures
struct	c420mar_t
	Click ctx object definition. More...
struct	c420mar_cfg_t
	Click configuration structure definition. More...

Macros
#define	c420MAR_MAP_MIKROBUS(cfg, mikrobus)
#define	c420MAR_RETVAL   uint8_t
#define	c420MAR_OK   0x00
#define	c420MAR_INIT_ERROR   0xFF

Functions
void	c420mar_cfg_setup (c420mar_cfg_t *cfg)
	Config Object Initialization function.
c420MAR_RETVAL	c420mar_init (c420mar_t *ctx, c420mar_cfg_t *cfg)
	Initialization function.
void	c420mar_generic_transfer (c420mar_t *ctx, uint8_t *wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
	Generic transfer function.
float	c420mar_read_data (c420mar_t *ctx)
	Read data function.

Detailed Description

This file contains API for 4-20 mA R Click driver.