driver_em4100.h File Reference

driver em4100 header file More...

#include <stdio.h>
#include <stdint.h>
#include <string.h>

Include dependency graph for driver_em4100.h:

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Data Structures
struct	em4100_handle_s
	em4100 handle structure definition More...
struct	em4100_info_s
	em4100 information structure definition More...

Macros
#define	DRIVER_EM4100_LINK_INIT(HANDLE, STRUCTURE)
	initialize em4100_handle_t structure
#define	DRIVER_EM4100_LINK_CONTACTLESS_INIT(HANDLE, FUC)
	link contactless_init function
#define	DRIVER_EM4100_LINK_CONTACTLESS_DEINIT(HANDLE, FUC)
	link contactless_deinit function
#define	DRIVER_EM4100_LINK_CONTACTLESS_READ(HANDLE, FUC)
	link contactless_read function
#define	DRIVER_EM4100_LINK_DELAY_MS(HANDLE, FUC)
	link delay_ms function
#define	DRIVER_EM4100_LINK_DEBUG_PRINT(HANDLE, FUC)
	link debug_print function

Typedefs
typedef struct em4100_handle_s	em4100_handle_t
	em4100 handle structure definition
typedef struct em4100_info_s	em4100_info_t
	em4100 information structure definition

Functions
uint8_t	em4100_info (em4100_info_t *info)
	get chip's information
uint8_t	em4100_init (em4100_handle_t *handle)
	initialize the chip
uint8_t	em4100_deinit (em4100_handle_t *handle)
	close the chip
uint8_t	em4100_read (em4100_handle_t *handle, uint8_t id[5])
	read data
uint8_t	em4100_print (em4100_handle_t *handle, uint8_t buf[5])
	print id

Detailed Description

driver em4100 header file

Copyright (c) 2015 - present LibDriver All rights reserved

The MIT License (MIT)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Version

1.0.0

Author

Shifeng Li

Date

2024-06-30

history

Date	Version	Author	Description
2024/06/30	1.0	Shifeng Li	first upload

Definition in file driver_em4100.h.