This file contains API for TouchKey 3 Click driver. More...

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

Data Structures
struct	touchkey3_t
	Click ctx object definition. More...

struct	touchkey3_cfg_t
	Click configuration structure definition. More...

Macros
#define	TOUCHKEY3_MAP_MIKROBUS(cfg, mikrobus)

#define	TOUCHKEY3_RETVAL uint8_t

#define	TOUCHKEY3_OK 0x00

#define	TOUCHKEY3_INIT_ERROR 0xFF

#define	TOUCHKEY3_CMD_SENDSETUP 0x01

#define	TOUCHKEY3_CMD_RESET 0x04

#define	TOUCHKEY3_CMD_SLEEP 0x05

#define	TOUCHKEY3_CMD_EEPROM_STORE 0x0A

#define	TOUCHKEY3_CMD_EEPROM_RESTORE 0x0B

#define	TOUCHKEY3_CMD_EEPROM_ERASE 0x0C

#define	TOUCHKEY3_CMD_EEPROM_RECOVER 0x0D

#define	TOUCHKEY3_CMD_CALLIBRATE_ALL 0x03

#define	TOUCHKEY3_CMD_CALLIBRATE_0 0x10

#define	TOUCHKEY3_CMD_CALLIBRATE_1 0x11

#define	TOUCHKEY3_CMD_CALLIBRATE_2 0x12

#define	TOUCHKEY3_CMD_CALLIBRATE_3 0x13

#define	TOUCHKEY3_CMD_CALLIBRATE_4 0x14

#define	TOUCHKEY3_CMD_CALLIBRATE_5 0x15

#define	TOUCHKEY3_CMD_CALLIBRATE_6 0x16

#define	TOUCHKEY3_REQ_FIRST_KEY 0xC0

#define	TOUCHKEY3_REQ_ALL_KEYS 0xC1

#define	TOUCHKEY3_REQ_DEVICE_STATUS 0xC2

#define	TOUCHKEY3_REQ_EEPROM_CRC 0xC3

#define	TOUCHKEY3_REQ_RAM_CRC 0xC4

#define	TOUCHKEY3_REQ_ERROR_KEYS 0xC5

#define	TOUCHKEY3_REQ_LAST_COMMAND 0xC7

#define	TOUCHKEY3_REQ_SETUP_DATA 0xC8

#define	TOUCHKEY3_REQ_DEVICE_ID 0xC9

#define	TOUCHKEY3_REQ_FIRMWARE_VERSION 0xCA

Functions
void	touchkey3_cfg_setup (touchkey3_cfg_t *cfg)
	Config Object Initialization function.

TOUCHKEY3_RETVAL	touchkey3_init (touchkey3_t ctx, touchkey3_cfg_t cfg)
	Initialization function.

void	touchkey3_reset (touchkey3_t *ctx)
	Reset function.

void	touchkey3_generic_transfer (touchkey3_t ctx, uint8_t wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
	Generic transfer function.

void	touchkey3_send_command (touchkey3_t *ctx, uint8_t command)
	Send command.

void	touchkey3_send_setup (touchkey3_t ctx, uint8_t p_setup_data)
	Send setup data.

void	touchkey3_send_request (touchkey3_t ctx, uint8_t request, uint8_t p_response)
	Send request.

void	touchkey3_set_data (touchkey3_t *ctx, uint8_t data_address, uint8_t write_data)
	Set configuration data.

void	touchkey3_get_data (touchkey3_t ctx, uint8_t data_address, uint8_t read_data)
	Read configuration data.

Detailed Description

This file contains API for TouchKey 3 Click driver.

Data Structures