This file contains API header for ECG GSR Click driver. More...

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

Data Structures
struct	ecggsr_t
	Context structure. More...

struct	ecggsr_cfg_t
	Configuration structure. More...

Macros
#define	ECGGSR_SLAVE_ADDRESS 0x30
	ECG GSR default I2C slave address.

#define	ECGGSR_MAP_MIKROBUS(cfg, mikrobus)

#define	ECGGSR_RETVAL uint8_t

#define	ECGGSR_GPIO_SYNC_REG 0x0F

#define	ECGGSR_LED_CFG_REG 0x10

#define	ECGGSR_LED_WAIT_LOW_REG 0x11

#define	ECGGSR_LED1_CURRL_REG 0x12

#define	ECGGSR_LED1_CURRH_REG 0x13

#define	ECGGSR_LED2_CURRL_REG 0x14

#define	ECGGSR_LED2_CURRH_REG 0x15

#define	ECGGSR_LED3_CURRL_REG 0x16

#define	ECGGSR_LED3_CURRH_REG 0x17

#define	ECGGSR_LED4_CURRL_REG 0x18

#define	ECGGSR_LED4_CURRH_REG 0x19

#define	ECGGSR_LED12_MODE_REG 0x2C

#define	ECGGSR_LED34_MODE_REG 0x2D

#define	ECGGSR_MAN_SEQ_CFG_REG 0x2E

#define	ECGGSR_PD_CFG_REG 0x1A

#define	ECGGSR_PDOFFX_LEDOFF_REG 0x1B

#define	ECGGSR_PDOFFX_LEDON_REG 0x1C

#define	ECGGSR_PD_AMPRCCFG_REG 0x1D

#define	ECGGSR_PD_AMPCFG_REG 0x1E

#define	ECGGSR_OFE1_PD_THCFG_REG 0x1F

#define	ECGGSR_SEQ_CNT_REG 0x30

#define	ECGGSR_SEQ_DIV_REG 0x31

#define	ECGGSR_SEQ_START_REG 0x32

#define	ECGGSR_SEQ_PER_REG 0x33

#define	ECGGSR_SEQ_LED_ST_REG 0x34

#define	ECGGSR_SEQ_LED_STO_REG 0x35

#define	ECGGSR_SEQ_SECLED_STA_REG 0x36

#define	ECGGSR_SEQ_SECLED_STO_REG 0x37

#define	ECGGSR_SEQ_ITG_STA_REG 0x38

#define	ECGGSR_SEQ_ITG_STO_REG 0x39

#define	ECGGSR_SEQ_SDP1_STA_REG 0x3A

#define	ECGGSR_SEQ_SDP1_STO_REG 0x3B

#define	ECGGSR_SEQ_SDP2_STA_REG 0x3C

#define	ECGGSR_SEQ_SDP2_STO_REG 0x3D

#define	ECGGSR_SEQ_SDM1_STA_REG 0x3E

#define	ECGGSR_SEQ_SDM1_STO_REG 0x3F

#define	ECGGSR_SEQ_SDM2_STA_REG 0x40

#define	ECGGSR_SEQ_SDM2_STO_REG 0x41

#define	ECGGSR_SEQ_ADC_REG 0x42

#define	ECGGSR_SEQ_ADC2TIA_REG 0x43

#define	ECGGSR_SEQ_ADC3TIA_REG 0x44

#define	ECGGSR_SD_SUBS_REG 0x45

#define	ECGGSR_SEQ_CFG_REG 0x46

#define	ECGGSR_SEQ_ERR_REG 0x47

#define	ECGGSR_SEQ_OVS_SEL_REG 0x48

#define	ECGGSR_SEQ_OVS_VAL_REG 0x49

#define	ECGGSR_SEQ_DIS_SEL_REG 0x4A

#define	ECGGSR_SEQ_DIS_VAL1_REG 0x4B

#define	ECGGSR_SEQ_DIS_VAL2_REG 0x4C

#define	ECGGSR_CYC_COUNTER_REG 0x60

#define	ECGGSR_SEQ_COUNTER_REG 0x61

#define	ECGGSR_SUBS_COUNTER_REG 0x62

#define	ECGGSR_OFE_CFGA_REG 0x50

#define	ECGGSR_OFE1_SD_THCFG_REG 0x51

#define	ECGGSR_OFE_CFGC_REG 0x52

#define	ECGGSR_OFE_CFGD_REG 0x53

#define	ECGGSR_OFE1_CFGA_REG 0x54

#define	ECGGSR_OFE1_CFGB_REG 0x55

#define	ECGGSR_OFE2_PD_THCFG_REG 0x56

#define	ECGGSR_OFE2_SD_THCFG_REG 0x57

#define	ECGGSR_OFE2_CFGA_REG 0x58

#define	ECGGSR_OFE2_CFGB_REG 0x59

#define	ECGGSR_LTFDATA0_L_REG 0x20

#define	ECGGSR_LTFDATA0_H_REG 0x21

#define	ECGGSR_LTFDATA1_L_REG 0x22

#define	ECGGSR_LTFDATA1_H_REG 0x23

#define	ECGGSR_ITIME_REG 0x24

#define	ECGGSR_LTF_CONFIG_REG 0x25

#define	ECGGSR_LTF_SEL_REG 0x26

#define	ECGGSR_LTF_GAIN_REG 0x27

#define	ECGGSR_LTF_CONTROL_REG 0x28

#define	ECGGSR_AZ_CONTROL_REG 0x29

#define	ECGGSR_OFFSET0_REG 0x2A

#define	ECGGSR_OFFSET1_REG 0x2B

#define	ECGGSR_LTF_THRESHOLD_LOW0_REG 0x6C

#define	ECGGSR_LTF_THRESHOLD_LOW1_REG 0x6D

#define	ECGGSR_LTF_THRESHOLD_HIGH0_REG 0x6E

#define	ECGGSR_LTF_THRESHOLD_HIGH1_REG 0x6F

#define	ECGGSR_EAF_CFG_REG 0x70

#define	ECGGSR_EAF_GST_REG 0x80

#define	ECGGSR_EAF_BIAS_REG 0x81

#define	ECGGSR_EAF_DAC_REG 0x82

#define	ECGGSR_EAF_DAC1_L_REG 0x83

#define	ECGGSR_EAF_DAC1_H_REG 0x84

#define	ECGGSR_EAF_DAC2_L_REG 0x85

#define	ECGGSR_EAF_DAC2_H_REG 0x86

#define	ECGGSR_EAF_DAC_CFG_REG 0x87

#define	ECGGSR_OFE_NOTCH_REG 0x5A

#define	ECGGSR_ECG_MODE_REG 0x5B

#define	ECGGSR_ECG_CFGA_REG 0x5C

#define	ECGGSR_ECG_CFGB_REG 0x5D

#define	ECGGSR_ECG_THRESHOLD_LOW_REG 0x6A

#define	ECGGSR_ECG_THRESHOLD_HIGH_REG 0x6B

#define	ECGGSR_ECG_CFGC_REG 0x5E

#define	ECGGSR_ECG_CFGD_REG 0x5F

#define	ECGGSR_ADC_THRESHOLD_REG 0x68

#define	ECGGSR_ADC_THRESHOLD_CFG_REG 0x69

#define	ECGGSR_ADC_CFGA_REG 0x88

#define	ECGGSR_ADC_CFGB_REG 0x89

#define	ECGGSR_ADC_CFGC_REG 0x8A

#define	ECGGSR_ADC_CHANNEL_MASK_L_REG 0x8B

#define	ECGGSR_ADC_CHANNEL_MASK_H_REG 0x8C

#define	ECGGSR_ADC_DATA_L_REG 0x8E

#define	ECGGSR_ADC_DATA_H_REG 0x8F

#define	ECGGSR_FIFO_CFG_REG 0x78

#define	ECGGSR_FIFO_CNTRL_REG 0x79

#define	ECGGSR_FIFOL_REG 0xFE

#define	ECGGSR_FIFOH_REG 0xFF

#define	ECGGSR_CONTROL_REG 0x00

#define	ECGGSR_GPIO_A_REG 0x08

#define	ECGGSR_GPIO_E_REG 0x09

#define	ECGGSR_GPIO_O_REG 0x0A

#define	ECGGSR_GPIO_I_REG 0x0B

#define	ECGGSR_GPIO_P_REG 0x0C

#define	ECGGSR_GPIO_SR_REG 0x0D

#define	ECGGSR_SUBID_REG 0x91

#define	ECGGSR_ID_REG 0x92

#define	ECGGSR_STATUS_REG 0xA0

#define	ECGGSR_STATUS2_REG 0xA1

#define	ECGGSR_CLIPSTATUS_REG 0xA2

#define	ECGGSR_LEDSTATUS_REG 0xA3

#define	ECGGSR_FIFOSTATUS_REG 0xA4

#define	ECGGSR_LTFSTATUS_REG 0xA5

#define	ECGGSR_FIFOLEVEL_REG 0xA6

#define	ECGGSR_INTENAB_REG 0xA8

#define	ECGGSR_INTENAB2_REG 0xA9

#define	ECGGSR_INTR_REG 0xAA

#define	ECGGSR_INTR2_REG 0xAB

#define	ECGGSR_DEV_ID_MASK 0xFC

#define	ECGGSR_DEV_ID 0x54

#define	ECGGSR_LED_CURR_LOW_2 0x80

#define	ECGGSR_LED_CURR_HIGH_2 0x59

#define	ECGGSR_LED_CURR_LOW_3 0xC0

#define	ECGGSR_LED_CURR_HIGH_3 0xFF

#define	ECGGSR_ENABLE_OSC_AND_LDO 0x03

#define	ECGGSR_READ_VALUE_CONTROL_REG 0x83

#define	ECGGSR_ENABLE_REF_AND_DIODES 0x8B

#define	ECGGSR_ENABLE_LED12_OUTPUT 0x99

#define	ECGGSR_ENABLE_LED4_OUTPUT 0x90

#define	ECGGSR_CONF_PHOTODIODE 0x3E

#define	ECGGSR_SUNLIGHT_COMPENSATION 0x5E

#define	ECGGSR_FEEDBACK_RESISTOR 0xE2

#define	ECGGSR_ENABLE_PHOTOAMPLIFIER 0xBC

#define	ECGGSR_START_PPG 0xE1

#define	ECGGSR_ENABLE_ADC 0x01

#define	ECGGSR_START_ADC_CONVERSION 0x01

#define	ECGGSR_ENABLE_OFE_AND_BIAS 0xE6

#define	ECGGSR_OFE1_CFGA 0x70

#define	ECGGSR_OFE2_CFGA 0x70

#define	ECGGSR_ADC_DATA_H_MASK 0x3F

#define	ECGGSR_PPG_SCALE_VAL 0x64

#define	ECGGSR_PD_LED_CURRENT 0x80

#define	ECGGSR_PPG_L_THRESHOLD 0x48

#define	ECGGSR_PPG_H_THRESHOLD 0x5F

#define	ECGGSR_PPG_MAX_VAL 0x64

#define	ECGGSR_ENABLE_SIG_REFERENCE 0x80

#define	ECGGSR_ENABLE_BIAS_AND_GAIN 0x09

#define	ECGGSR_INPUT_AND_REF_VOLTAGE 0xB0

#define	ECGGSR_RESISTIVE_BIASING 0xA0

#define	ECGGSR_GAIN_SETTINGS_STAGES1_2 0x0B

#define	ECGGSR_ENABLE_ECG_AMPLIFIER 0x88

#define	ECGGSR_GAIN_SETTINGS_STAGE3 0x04

#define	ECGGSR_ENABLE_REF_AMPLIFIER 0x01

#define	ECGGSR_START_SEQUENCER 0xE1

#define	ECGGSR_SELECT_EFE 0x40

#define	ECGGSR_SELECT_AMPLIFIER_INPUT 0x01

#define	ECGGSR_ECG_SCALE_VAL 0x02

#define	ECGGSR_ENABLE_GPIO1_ANALOG 0x02

#define	ECGGSR_SET_SLEW_RATE_GPIO1 0x02

#define	ECGGSR_SET_GPIO1_AS_INPUT 0x46

#define	ECGGSR_SET_RES_BIAS_GPIO1 0x40

Enumerations
enum	ecggsr_functionality_t { ENABLE_OXIMETER_FUNCTIONALITY = 0 , ENABLE_HEARTRATE_FUNCTIONALITY , ENABLE_GALVANIC_SKIN_RESPONSE_FUNCTIONALITY , DEFAULT_ECGGSR_CLICK_FUNCTIONALITY = ENABLE_HEARTRATE_FUNCTIONALITY }
	ECG GSR type of measurement selector. More...

enum	ecggsr_err_t { ecggsr_ok = 0 , ecggsr_init_error }
	Error Code. More...

Functions
void	ecggsr_cfg_setup (ecggsr_cfg_t *cfg)
	ECG GSR configuration object setup function.

err_t	ecggsr_init (ecggsr_t ctx, ecggsr_cfg_t cfg)
	Initialization function.

void	ecggsr_default_cfg (ecggsr_t ctx, ecggsr_cfg_t cfg)
	Click Default Configuration function.

err_t	ecggsr_write_reg (ecggsr_t *ctx, uint8_t register_address, uint8_t transfer_data)
	Generic Write function.

err_t	ecggsr_read_reg (ecggsr_t ctx, uint8_t register_address, uint8_t data_out, uint8_t num_of_regs)
	Generic Read function.

void	ecggsr_read_dev_id (ecggsr_t ctx, uint8_t dev_id_out)
	ECG GSR Read ID function.

void	ecggsr_reset (ecggsr_t *ctx)
	ECG GSR Reset function.

Detailed Description

This file contains API header for ECG GSR Click driver.

Data Structures

Macros

Enumerations

Functions

Detailed Description