38#include "drv_digital_out.h"
39#include "drv_digital_in.h"
51#define SCANNER_MAP_MIKROBUS( cfg, mikrobus ) \
52 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
53 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
54 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK )
61#define SCANNER_RETVAL uint8_t
63#define SCANNER_OK 0x00
64#define SCANNER_INIT_ERROR 0xFF
71#define SCANNER_REG_OFFSET_LEFT 0x00
72#define SCANNER_REG_GAIN_LEFT 0x01
73#define SCANNER_REG_OFFSET_CENTER 0x02
74#define SCANNER_REG_GAIN_CENTER 0x03
75#define SCANNER_REG_OFFSET_RIGHT 0x04
76#define SCANNER_REG_GAIN_RIGHT 0x05
77#define SCANNER_REG_MODE 0x1F
84#define SCANNER_CMD_IRESET 0x00
85#define SCANNER_CMD_RESET 0x1B
86#define SCANNER_CMD_STARTINT 0x08
87#define SCANNER_CMD_SAMPLEINT 0x10
88#define SCANNER_CMD_READPIXEL 0x02
89#define SCANNER_CMD_ABORTPIXEL 0x19
90#define SCANNER_CMD_READHOLD 0x12
91#define SCANNER_CMD_READHOLD_START 0x16
92#define SCANNER_CMD_REGWRITE 0x40
93#define SCANNER_CMD_REGREAD 0x60
100#define SCANNER_DATA_SLEEP_MODE 0x10
101#define SCANNER_DATA_NORMAL_MODE 0x00
#define SCANNER_RETVAL
Definition: scanner.h:61
void scanner_serial_write_reg(scanner_t *ctx, uint8_t reg_adr, uint8_t write_data)
Write function.
void scanner_set_sdi(scanner_t *ctx, uint8_t sdi_mode)
Set SDI Pin function.
void scanner_startup(scanner_t *ctx)
Start function.
uint8_t scanner_serial_read_reg(scanner_t *ctx, uint8_t reg_adr)
Read function.
void scanner_read_pixel(scanner_t *ctx, uint8_t *pixel_data)
Read pixels.
void scanner_clock(scanner_t *ctx)
Pulse function.
void scanner_cfg_setup(scanner_cfg_t *cfg)
Config Object Initialization function.
void scanner_serial_cmd(scanner_t *ctx, uint8_t cmd)
Write function.
uint8_t scanner_get_sdo(scanner_t *ctx)
Get SDO Pin state function.
SCANNER_RETVAL scanner_init(scanner_t *ctx, scanner_cfg_t *cfg)
Initialization function.
Click configuration structure definition.
Definition: scanner.h:131
pin_name_t sck
Definition: scanner.h:136
pin_name_t mosi
Definition: scanner.h:134
pin_name_t miso
Definition: scanner.h:135
Click ctx object definition.
Definition: scanner.h:115
digital_out_t sck
Definition: scanner.h:119
digital_out_t mosi
Definition: scanner.h:118
digital_in_t miso
Definition: scanner.h:123