This file contains API for LDC 1101 Click driver. More...

#include "drv_digital_in.h"
#include "drv_spi_master.h"

Data Structures
struct	ldc1101_t
	Click ctx object definition. More...

struct	ldc1101_cfg_t
	Click configuration structure definition. More...

Macros
#define	LDC1101_MAP_MIKROBUS(cfg, mikrobus)

#define	LDC1101_RETVAL uint8_t

#define	LDC1101_OK 0x00

#define	LDC1101_INIT_ERROR 0xFF

#define	LDC1101_REG_CFG_RP_MEASUREMENT_DYNAMIC_RANGE 0x01

#define	LDC1101_REG_CFG_INTERNAL_TIME_CONSTANT_1 0x02

#define	LDC1101_REG_CFG_INTERNAL_TIME_CONSTANT_2 0x03

#define	LDC1101_REG_CFG_RP_L_CONVERSION_INTERVAL 0x04

#define	LDC1101_REG_CFG_ADDITIONAL_DEVICE 0x05

#define	LDC1101_REG_RP_THRESH_H_LSB 0x06

#define	LDC1101_REG_RP_THRESH_H_MSB 0x07

#define	LDC1101_REG_RP_THRESH_L_LSB 0x08

#define	LDC1101_REG_RP_THRESH_L_MSB 0x09

#define	LDC1101_REG_CFG_INTB_MODE 0x0A

#define	LDC1101_REG_CFG_POWER_STATE 0x0B

#define	LDC1101_REG_AMPLITUDE_CONTROL_REQUIREMENT 0x0C

#define	LDC1101_REG_L_THRESH_HI_LSB 0x16

#define	LDC1101_REG_L_THRESH_HI_MSB 0x17

#define	LDC1101_REG_L_THRESH_LO_LSB 0x18

#define	LDC1101_REG_L_THRESH_LO_MSB 0x19

#define	LDC1101_REG_RP_L_MEASUREMENT_STATUS 0x20

#define	LDC1101_REG_RP_DATA_LSB 0x21

#define	LDC1101_REG_RP_DATA_MSB 0x22

#define	LDC1101_REG_L_DATA_LSB 0x23

#define	LDC1101_REG_L_DATA_MSB 0x24

#define	LDC1101_REG_LHR_RCOUNT_LSB 0x30

#define	LDC1101_REG_LHR_RCOUNT_MSB 0x31

#define	LDC1101_REG_LHR_OFFSET_LSB 0x32

#define	LDC1101_REG_LHR_OFFSET_MSB 0x33

#define	LDC1101_REG_CFG_LHR 0x34

#define	LDC1101_REG_LHR_DATA_LSB 0x38

#define	LDC1101_REG_LHR_DATA_MID 0x39

#define	LDC1101_REG_LHR_DATA_MSB 0x3A

#define	LDC1101_REG_LHR_STATUS 0x3B

#define	LDC1101_REG_DEVICE_RID_VALUE 0x3E

#define	LDC1101_REG_CHIP_ID 0x3F

#define	LDC1101_CHIP_ID_VAL 0xD4

#define	LDC1101_RP_SET_RP_MAX_IS_DRIVEN 0x00

#define	LDC1101_RP_SET_RP_MAX_CURRENT_IS_IGNORED 0x80

#define	LDC1101_RP_SET_RP_MAX_96KOhm 0x00

#define	LDC1101_RP_SET_RP_MAX_48KOhm 0x10

#define	LDC1101_RP_SET_RP_MAX_24KOhm 0x20

#define	LDC1101_RP_SET_RP_MAX_12KOhm 0x30

#define	LDC1101_RP_SET_RP_MAX_6KOhm 0x40

#define	LDC1101_RP_SET_RP_MAX_3KOhm 0x50

#define	LDC1101_RP_SET_RP_MAX_1_5KOhm 0x60

#define	LDC1101_RP_SET_RP_MAX_0_75KOh 0x70

#define	LDC1101_RP_SET_RP_MIN_96KOhm 0x00

#define	LDC1101_RP_SET_RP_MIN_48KOhm 0x01

#define	LDC1101_RP_SET_RP_MIN_24KOhm 0x02

#define	LDC1101_RP_SET_RP_MIN_12KOhm 0x03

#define	LDC1101_RP_SET_RP_MIN_6KOhm 0x04

#define	LDC1101_RP_SET_RP_MIN_3KOhm 0x05

#define	LDC1101_RP_SET_RP_MIN_1_5KOhm 0x06

#define	LDC1101_RP_SET_RP_MIN_0_75KOh 0x07

#define	LDC1101_TC1_C1_0_75pF 0x00

#define	LDC1101_TC1_C1_1_5pF 0x40

#define	LDC1101_TC1_C1_3pF 0x80

#define	LDC1101_TC1_C1_6pF 0xC0

#define	LDC1101_TC1_R1_417kOhm 0x00

#define	LDC1101_TC1_R1_212_7kOhm 0x10

#define	LDC1101_TC1_R1_21_1kOhm 0x1F

#define	LDC1101_TC2_C2_3pF 0x00

#define	LDC1101_TC2_C2_6pF 0x40

#define	LDC1101_TC2_C2_12pF 0x80

#define	LDC1101_TC2_C2_24pF 0xC0

#define	LDC1101_TC2_R2_835kOhm 0x00

#define	LDC1101_TC2_R2_426_4kOhm 0x20

#define	LDC1101_TC2_R2_30_5kOhm 0x3F

#define	LDC1101_DIG_CFG_MIN_FREQ_500kHz 0x00

#define	LDC1101_DIG_CFG_MIN_FREQ_118kHz 0xD0

#define	LDC1101_DIG_CFG_MIN_FREQ_8MHz 0xF0

#define	LDC1101_DIG_CFG_RESP_TIME_192s 0x02

#define	LDC1101_DIG_CFG_RESP_TIME_384s 0x03

#define	LDC1101_DIG_CFG_RESP_TIME_768s 0x04

#define	LDC1101_DIG_CFG_RESP_TIME_1536s 0x05

#define	LDC1101_DIG_CFG_RESP_TIME_3072s 0x06

#define	LDC1101_DIG_CFG_RESP_TIME_6144s 0x07

#define	LDC1101_ALT_CFG_SHUTDOWN_ENABLE 0x02

#define	LDC1101_ALT_CFG_SHUTDOWN_DISABLE 0x00

#define	LDC1101_ALT_CFG_L_OPTIMAL_DISABLED 0x00

#define	LDC1101_ALT_CFG_L_OPTIMAL_ENABLE 0x01

#define	LDC1101_ALT_CFG_R_OPTIMAL_ENABLE 0x02

#define	LDC1101_REQ_AMPLINTUDE_REGUL_CONVERT 0x00

#define	LDC1101_CONTINUES_CONVERT 0x01

#define	LDC1101_INTB_MODE_DONT_REPORT_INTB_ON_SDO_PIN 0x00

#define	LDC1101_INTB_MODE_REPORT_INTB_ON_SDO_PIN 0x80

#define	LDC1101_INTB_MODE_REPORT_LHR_DATA_READY 0x20

#define	LDC1101_INTB_MODE_L_CONVERSION_TO_L_THRESHOLDS 0x10

#define	LDC1101_INTB_MODE_L_CONVERSION_TO_L_HIGH_THRESHOLDS 0x08

#define	LDC1101_INTB_MODE_REPORT_RP_L_DATA_READY 0x04

#define	LDC1101_INTB_MODE_RP_CONVERSION_TO_L_THRESHOLDS 0x02

#define	LDC1101_INTB_MODE_RP_CONVERSION_TO_L_HIGH_THRESHOLDS 0x01

#define	LDC1101_INTB_MODE_NO_OUTPUT 0x00

#define	LDC1101_FUNC_MODE_ACTIVE_MODE_DEF_CFG 0x00

#define	LDC1101_RES_L_MEAS_REF_CNT_DEF_CFG 0x00

#define	LDC1101_RES_OFF_L_MEAS_REF_CNT_DEF_CFG 0x00

#define	LDC1101_FUNC_MODE_ACTIVE_CONVERSION_MODE 0x00

#define	LDC1101_FUNC_MODE_SLEEP_MODE 0x01

#define	LDC1101_FUNC_MODE_SHUTDOWN_MODE 0x02

#define	LDC1101_SENSOR_FREQ_DIV_NO 0x00

#define	LDC1101_SENSOR_FREQ_DIV_BY_2 0x01

#define	LDC1101_SENSOR_FREQ_DIV_BY_4 0x02

#define	LDC1101_SENSOR_FREQ_DIV_BY_8 0x04

#define	LDC1101_LHR_CFG_FREQUENCY_NOT_DIVIDED 0x00

#define	LDC1101_LHR_CFG_FREQUENCY_DIVIDED_BY_2 0x01

#define	LDC1101_LHR_CFG_FREQUENCY_DIVIDED_BY_4 0x02

#define	LDC1101_LHR_CFG_FREQUENCY_DIVIDED_BY_8 0x03

Functions
void	ldc1101_cfg_setup (ldc1101_cfg_t *cfg)
	Config Object Initialization function.

LDC1101_RETVAL	ldc1101_init (ldc1101_t ctx, ldc1101_cfg_t cfg)
	Initialization function.

void	ldc1101_default_cfg (ldc1101_t *ctx)
	Click Default Configuration function.

void	ldc1101_generic_transfer (ldc1101_t ctx, uint8_t wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
	Generic transfer function.

void	ldc1101_generic_write (ldc1101_t *ctx, uint8_t reg_addr, uint8_t tx_data)
	Functions for write one byte on address.

uint8_t	ldc1101_generic_read (ldc1101_t *ctx, uint8_t reg_addr)
	Functions for read byte from address.

void	ldc1101_set_power_mode (ldc1101_t *ctx, uint8_t pwr_mode)
	Set power mode function.

void	ldc1101_go_to_l_mode (ldc1101_t *ctx)
	Functions for go to L mode.

void	ldc1101_go_to_r_mode (ldc1101_t *ctx)
	Functions for go to RP mode.

uint8_t	ldc1101_get_status (ldc1101_t *ctx)
	Functions for reads status.

uint16_t	ldc1101_get_rp_data (ldc1101_t *ctx)
	Functions for reads RP data.

uint16_t	ldc1101_get_l_data (ldc1101_t *ctx)
	Functions for reads L data.

uint8_t	ldc1101_get_interrupt (ldc1101_t *ctx)
	Functions for get interrupt pin status.

Detailed Description

This file contains API for LDC 1101 Click driver.

Data Structures

Macros

Functions

Detailed Description