This file contains API for Scanner Click driver. More...

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

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

struct	scanner_cfg_t
	Click configuration structure definition. More...

Macros
#define	SCANNER_MAP_MIKROBUS(cfg, mikrobus)

#define	SCANNER_RETVAL uint8_t

#define	SCANNER_OK 0x00

#define	SCANNER_INIT_ERROR 0xFF

#define	SCANNER_REG_OFFSET_LEFT 0x00

#define	SCANNER_REG_GAIN_LEFT 0x01

#define	SCANNER_REG_OFFSET_CENTER 0x02

#define	SCANNER_REG_GAIN_CENTER 0x03

#define	SCANNER_REG_OFFSET_RIGHT 0x04

#define	SCANNER_REG_GAIN_RIGHT 0x05

#define	SCANNER_REG_MODE 0x1F

#define	SCANNER_CMD_IRESET 0x00

#define	SCANNER_CMD_RESET 0x1B

#define	SCANNER_CMD_STARTINT 0x08

#define	SCANNER_CMD_SAMPLEINT 0x10

#define	SCANNER_CMD_READPIXEL 0x02

#define	SCANNER_CMD_ABORTPIXEL 0x19

#define	SCANNER_CMD_READHOLD 0x12

#define	SCANNER_CMD_READHOLD_START 0x16

#define	SCANNER_CMD_REGWRITE 0x40

#define	SCANNER_CMD_REGREAD 0x60

#define	SCANNER_DATA_SLEEP_MODE 0x10

#define	SCANNER_DATA_NORMAL_MODE 0x00

Functions
void	scanner_cfg_setup (scanner_cfg_t *cfg)
	Config Object Initialization function.

SCANNER_RETVAL	scanner_init (scanner_t ctx, scanner_cfg_t cfg)
	Initialization function.

void	scanner_set_sdi (scanner_t *ctx, uint8_t sdi_mode)
	Set SDI Pin function.

uint8_t	scanner_get_sdo (scanner_t *ctx)
	Get SDO Pin state function.

void	scanner_clock (scanner_t *ctx)
	Pulse function.

void	scanner_serial_cmd (scanner_t *ctx, uint8_t cmd)
	Write function.

uint8_t	scanner_serial_read_reg (scanner_t *ctx, uint8_t reg_adr)
	Read function.

void	scanner_serial_write_reg (scanner_t *ctx, uint8_t reg_adr, uint8_t write_data)
	Write function.

void	scanner_startup (scanner_t *ctx)
	Start function.

void	scanner_read_pixel (scanner_t ctx, uint8_t pixel_data)
	Read pixels.

Detailed Description

This file contains API for Scanner Click driver.

Data Structures