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

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_i2c_master.h"

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

struct	touchclamp_cfg_t
	Click configuration structure definition. More...

Macros
#define	TOUCHCLAMP_MAP_MIKROBUS(cfg, mikrobus)

#define	TOUCHCLAMP_RETVAL uint8_t

#define	TOUCHCLAMP_OK 0x00

#define	TOUCHCLAMP_INIT_ERROR 0xFF

#define	TOUCHCLAMP_I2C_ADDRESS 0x5A

#define	TOUCHCLAMP_REG_TS1 0x00

#define	TOUCHCLAMP_REG_TS2 0x01

#define	TOUCHCLAMP_REG_OORS1 0x02

#define	TOUCHCLAMP_REG_OORS2 0x03

#define	TOUCHCLAMP_REG_E0FDL 0x04

#define	TOUCHCLAMP_REG_E0FDH 0x05

#define	TOUCHCLAMP_REG_E1FDL 0x06

#define	TOUCHCLAMP_REG_E1FDH 0x07

#define	TOUCHCLAMP_REG_E2FDL 0x08

#define	TOUCHCLAMP_REG_E2FDH 0x09

#define	TOUCHCLAMP_REG_E3FDL 0x0A

#define	TOUCHCLAMP_REG_E3FDH 0x0B

#define	TOUCHCLAMP_REG_E4FDL 0x0C

#define	TOUCHCLAMP_REG_E4FDH 0x0D

#define	TOUCHCLAMP_REG_E5FDL 0x0E

#define	TOUCHCLAMP_REG_E5FDH 0x0F

#define	TOUCHCLAMP_REG_E6FDL 0x10

#define	TOUCHCLAMP_REG_E6FDH 0x11

#define	TOUCHCLAMP_REG_E7FDL 0x12

#define	TOUCHCLAMP_REG_E7FDH 0x13

#define	TOUCHCLAMP_REG_E8FDL 0x14

#define	TOUCHCLAMP_REG_E8FDH 0x15

#define	TOUCHCLAMP_REG_E9FDL 0x16

#define	TOUCHCLAMP_REG_E9FDH 0x17

#define	TOUCHCLAMP_REG_E10FDL 0x18

#define	TOUCHCLAMP_REG_E10FDH 0x19

#define	TOUCHCLAMP_REG_E11FDL 0x1A

#define	TOUCHCLAMP_REG_E11FDH 0x1B

#define	TOUCHCLAMP_REG_E12FDL 0x1C

#define	TOUCHCLAMP_REG_E12FDH 0x1D

#define	TOUCHCLAMP_REG_E0BV 0x1E

#define	TOUCHCLAMP_REG_E1BV 0x1F

#define	TOUCHCLAMP_REG_E2BV 0x20

#define	TOUCHCLAMP_REG_E3BV 0x21

#define	TOUCHCLAMP_REG_E4BV 0x22

#define	TOUCHCLAMP_REG_E5BV 0x23

#define	TOUCHCLAMP_REG_E6BV 0x24

#define	TOUCHCLAMP_REG_E7BV 0x25

#define	TOUCHCLAMP_REG_E8BV 0x26

#define	TOUCHCLAMP_REG_E9BV 0x27

#define	TOUCHCLAMP_REG_E10BV 0x28

#define	TOUCHCLAMP_REG_E11BV 0x29

#define	TOUCHCLAMP_REG_E12BV 0x2A

#define	TOUCHCLAMP_REG_MHDR 0x2B

#define	TOUCHCLAMP_REG_NHDR 0x2C

#define	TOUCHCLAMP_REG_NCLR 0x2D

#define	TOUCHCLAMP_REG_FDLR 0x2E

#define	TOUCHCLAMP_REG_MHDF 0x2F

#define	TOUCHCLAMP_REG_NHDF 0x30

#define	TOUCHCLAMP_REG_NCLF 0x31

#define	TOUCHCLAMP_REG_FDLF 0x32

#define	TOUCHCLAMP_REG_NHDT 0x33

#define	TOUCHCLAMP_REG_NCLT 0x34

#define	TOUCHCLAMP_REG_FDLT 0x35

#define	TOUCHCLAMP_REG_MHDPROXR 0x36

#define	TOUCHCLAMP_REG_NHDPROXR 0x37

#define	TOUCHCLAMP_REG_NCLPROXR 0x38

#define	TOUCHCLAMP_REG_FDLPROXR 0x39

#define	TOUCHCLAMP_REG_MHDPROXF 0x3A

#define	TOUCHCLAMP_REG_NHDPROXF 0x3B

#define	TOUCHCLAMP_REG_NCLPROXF 0x3C

#define	TOUCHCLAMP_REG_FDLPROXF 0x3D

#define	TOUCHCLAMP_REG_NHDPROXT 0x3E

#define	TOUCHCLAMP_REG_NCLPROXT 0x3F

#define	TOUCHCLAMP_REG_FDLPROXT 0x40

#define	TOUCHCLAMP_REG_E0TTH 0x41

#define	TOUCHCLAMP_REG_E0RTH 0x42

#define	TOUCHCLAMP_REG_E1TTH 0x43

#define	TOUCHCLAMP_REG_E1RTH 0x44

#define	TOUCHCLAMP_REG_E2TTH 0x45

#define	TOUCHCLAMP_REG_E2RTH 0x46

#define	TOUCHCLAMP_REG_E3TTH 0x47

#define	TOUCHCLAMP_REG_E3RTH 0x48

#define	TOUCHCLAMP_REG_E4TTH 0x49

#define	TOUCHCLAMP_REG_E4RTH 0x4A

#define	TOUCHCLAMP_REG_E5TTH 0x4B

#define	TOUCHCLAMP_REG_E5RTH 0x4C

#define	TOUCHCLAMP_REG_E6TTH 0x4D

#define	TOUCHCLAMP_REG_E6RTH 0x4E

#define	TOUCHCLAMP_REG_E7TTH 0x4F

#define	TOUCHCLAMP_REG_E7RTH 0x50

#define	TOUCHCLAMP_REG_E8TTH 0x51

#define	TOUCHCLAMP_REG_E8RTH 0x52

#define	TOUCHCLAMP_REG_E9TTH 0x53

#define	TOUCHCLAMP_REG_E9RTH 0x54

#define	TOUCHCLAMP_REG_E10TTH 0x55

#define	TOUCHCLAMP_REG_E10RTH 0x56

#define	TOUCHCLAMP_REG_E11TTH 0x57

#define	TOUCHCLAMP_REG_E11RTH 0x58

#define	TOUCHCLAMP_REG_E12TTH 0x59

#define	TOUCHCLAMP_REG_E12RTH 0x5A

#define	TOUCHCLAMP_REG_DTR 0x5B

#define	TOUCHCLAMP_REG_AFE1 0x5C

#define	TOUCHCLAMP_REG_AFE2 0x5D

#define	TOUCHCLAMP_REG_ECR 0x5E

#define	TOUCHCLAMP_REG_CDC0 0x5F

#define	TOUCHCLAMP_REG_CDC1 0x60

#define	TOUCHCLAMP_REG_CDC2 0x61

#define	TOUCHCLAMP_REG_CDC3 0x62

#define	TOUCHCLAMP_REG_CDC4 0x63

#define	TOUCHCLAMP_REG_CDC5 0x64

#define	TOUCHCLAMP_REG_CDC6 0x65

#define	TOUCHCLAMP_REG_CDC7 0x66

#define	TOUCHCLAMP_REG_CDC8 0x67

#define	TOUCHCLAMP_REG_CDC9 0x68

#define	TOUCHCLAMP_REG_CDC10 0x69

#define	TOUCHCLAMP_REG_CDC11 0x6A

#define	TOUCHCLAMP_REG_CDC12 0x6B

#define	TOUCHCLAMP_REG_CDT01 0x6C

#define	TOUCHCLAMP_REG_CDT23 0x6D

#define	TOUCHCLAMP_REG_CDT45 0x6E

#define	TOUCHCLAMP_REG_CDT67 0x6F

#define	TOUCHCLAMP_REG_CDT89 0x70

#define	TOUCHCLAMP_REG_CDT1011 0x71

#define	TOUCHCLAMP_REG_CDT11 0x72

#define	TOUCHCLAMP_REG_CTL0 0x73

#define	TOUCHCLAMP_REG_CTL1 0x74

#define	TOUCHCLAMP_REG_DAT 0x75

#define	TOUCHCLAMP_REG_DIR 0x76

#define	TOUCHCLAMP_REG_EN 0x77

#define	TOUCHCLAMP_REG_SET 0x78

#define	TOUCHCLAMP_REG_CLR 0x79

#define	TOUCHCLAMP_REG_TOG 0x7A

#define	TOUCHCLAMP_REG_ACCR0 0x7B

#define	TOUCHCLAMP_REG_ACCR1 0x7C

#define	TOUCHCLAMP_REG_USL 0x7D

#define	TOUCHCLAMP_REG_LSL 0x7E

#define	TOUCHCLAMP_REG_TL 0x7F

#define	TOUCHCLAMP_REG_SRST 0x80

#define	TOUCHCLAMP_ECR_INIT_VAL 0x00

#define	TOUCHCLAMP_MHDR_MAX_VAL 0x01

#define	TOUCHCLAMP_NHDR_MIN_VAL 0x01

#define	TOUCHCLAMP_NCLR_DEF_VAL 0x10

#define	TOUCHCLAMP_FDLR_DEF_VAL 0x20

#define	TOUCHCLAMP_MHDF_DEF_VAL 0x01

#define	TOUCHCLAMP_NHDF_DEF_VAL 0x01

#define	TOUCHCLAMP_NCLF_DEF_VAL 0x10

#define	TOUCHCLAMP_FDLF_DEF_VAL 0x20

#define	TOUCHCLAMP_NHDT_DEF_VAL 0x01

#define	TOUCHCLAMP_NCLT_DEF_VAL 0x10

#define	TOUCHCLAMP_FDLT_DEF_VAL 0xFF

#define	TOUCHCLAMP_MHDPROXR_DEF_VAL 0x0F

#define	TOUCHCLAMP_NHDPROXR_DEF_VAL 0x0F

#define	TOUCHCLAMP_NCLPROXR_DEF_VAL 0x00

#define	TOUCHCLAMP_FDLPROXR_DEF_VAL 0x00

#define	TOUCHCLAMP_MHDPROXF_DEF_VAL 0x01

#define	TOUCHCLAMP_NHDPROXF_DEF_VAL 0x01

#define	TOUCHCLAMP_NCLPROXF_DEF_VAL 0xFF

#define	TOUCHCLAMP_NHDPROXT_DEF_VAL 0x00

#define	TOUCHCLAMP_DTR_DEF_VAL 0x11

#define	TOUCHCLAMP_AFE1_DEF_VAL 0xFF

#define	TOUCHCLAMP_AFE2_DEF_VAL 0x30

#define	TOUCHCLAMP_ECR_DEF_VAL 0x88

#define	TOUCHCLAMP_BIT_MASK_SCRATCH 0xF8

#define	TOUCHCLAMP_BIT_MASK_SAMP_PER 0x07

#define	TOUCHCLAMP_BIT_MASK_STOP_BIT 0xC0

#define	TOUCHCLAMP_BIT_MASK_SW_RESET 0x63

#define	TOUCHCLAMP_TOUCH_POSITION_A 0x80

#define	TOUCHCLAMP_TOUCH_POSITION_B 0x40

#define	TOUCHCLAMP_TOUCH_POSITION_C 0x20

#define	TOUCHCLAMP_TOUCH_POSITION_D 0x08

#define	TOUCHCLAMP_TOUCH_POSITION_E 0x04

#define	TOUCHCLAMP_TOUCH_POSITION_F 0x02

#define	TOUCHCLAMP_TOUCH_POSITION_G 0x01

#define	TOUCHCLAMP_TOUCH_POSITION_H 0x10

#define	TOUCHCLAMP_NO_TOUCH 0x00

Functions
void	touchclamp_cfg_setup (touchclamp_cfg_t *cfg)
	Config Object Initialization function.

TOUCHCLAMP_RETVAL	touchclamp_init (touchclamp_t ctx, touchclamp_cfg_t cfg)
	Initialization function.

void	touchclamp_default_cfg (touchclamp_t *ctx)
	Click Default Configuration function.

void	touchclamp_generic_write (touchclamp_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic write function.

void	touchclamp_generic_read (touchclamp_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic read function.

void	touchclamp_soft_reset (touchclamp_t *ctx)
	Soft reset function.

void	touchclamp_set_touch_threshold (touchclamp_t *ctx, uint8_t th_data)
	Setting touch threshold for a specified electrode function.

uint8_t	touchclamp_get_touch_threshold (touchclamp_t *ctx, uint8_t electrode)
	Get the current touch threshold for a specified electrode function.

void	touchclamp_set_release_threshold (touchclamp_t *ctx, uint8_t rth_data)
	Setting release threshold for a specified electrode function.

uint8_t	touchclamp_get_release_threshold (touchclamp_t *ctx, uint8_t electrode)
	Get the current release threshold for a specified electrode function.

uint16_t	touchclamp_get_touch_data (touchclamp_t *ctx)
	Get touch data function.

void	touchclamp_set_sample_period (touchclamp_t *ctx, uint8_t sample_per)
	Sets the sample period function.

void	touchclamp_digital_toggle (touchclamp_t *ctx, uint8_t electrode)
	Toggles electrode set as GPIO output function.

void	touchclamp_stop (touchclamp_t *ctx)
	Stop touch clamp function.

uint8_t	touchclamp_get_interrupt (touchclamp_t *ctx)
	Get state of interrupt pin function.

Detailed Description

This file contains API for TouchClamp Click driver.

Data Structures

Macros

Functions

Detailed Description