ecg4.h File Reference

This file contains API for ECG 4 Click driver. More...

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

Go to the source code of this file.

Data Structures
struct	ecg4_t
	Click ctx object definition. More...
struct	ecg4_cfg_t
	Click configuration structure definition. More...

Macros
#define	ECG4_MAP_MIKROBUS(cfg, mikrobus)
#define	ECG4_RETVAL   uint8_t
#define	ECG4_OK   0x00
#define	ECG4_INIT_ERROR   0xFF
#define	ECG4_SYNC_BYTE   0xAA
#define	ECG4_EXCODE_BYTE   0x55
#define	ECG4_SIGNAL_QUALITY_CODE_BYTE   0x02
#define	ECG4_HEART_RATE_CODE_BYTE   0x03
#define	ECG4_RAW_DATA_CODE_BYTE   0x80
#define	ECG4_RESPONSE_READY   0x01
#define	ECG4_RESPONSE_NOT_READY   0x00
#define	ECG4_ENABLE_LDO_CTRL   0x01
#define	ECG4_DISABLE_LDO_CTRL   0x00
#define	DRV_RX_BUFFER_SIZE   1000
#define	DRV_TX_BUFFER_SIZE   50

Typedefs
typedef void(*	ecg4_hdl_t) (uint8_t *, uint8_t *, uint8_t *, uint8_t *)
typedef uint8_t	ecg4_error_t
	Error type.

Functions
void	ecg4_cfg_setup (ecg4_cfg_t *cfg)
	Config Object Initialization function.
ECG4_RETVAL	ecg4_init (ecg4_t *ctx, ecg4_cfg_t *cfg)
	Initialization function.
void	ecg4_module_reset (ecg4_t *ctx)
	Reset module.
void	ecg4_generic_write (ecg4_t *ctx, char *data_buf, uint16_t len)
	Generic write function.
int32_t	ecg4_generic_read (ecg4_t *ctx, char *data_buf, uint16_t max_len)
	Generic read function.
void	ecg4_enable_ldo_ctrl (ecg4_t *ctx, uint8_t state)
	LDO Control function.
void	ecg4_uart_isr (ecg4_t *ctx, uint8_t rx_dat)
	Uart Interrupt Routine function.
uint8_t	ecg4_responseReady (ecg4_t *ctx)
	Response ready check function.

Detailed Description

This file contains API for ECG 4 Click driver.