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https://github.com/libdriver/at24cxx
AT24CXX(AT24C01, AT24C02, AT24C04, AT24C08, AT24C16, AT24C32, AT24C64, AT24C128, AT24C256, AT24C512, AT24CM01, AT24CM02) full function driver library for general MCU and Linux.
https://github.com/libdriver/at24cxx
at24c01 at24c02 at24c04 at24c08 at24c128 at24c16 at24c256 at24c32 at24c512 at24c64 at24cm01 at24cm02 c eeprom full-function-driver iic linux mcu
Last synced: about 1 month ago
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AT24CXX(AT24C01, AT24C02, AT24C04, AT24C08, AT24C16, AT24C32, AT24C64, AT24C128, AT24C256, AT24C512, AT24CM01, AT24CM02) full function driver library for general MCU and Linux.
- Host: GitHub
- URL: https://github.com/libdriver/at24cxx
- Owner: libdriver
- License: mit
- Created: 2021-05-10T13:55:26.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2024-08-31T13:03:53.000Z (4 months ago)
- Last Synced: 2024-11-09T22:12:33.755Z (about 1 month ago)
- Topics: at24c01, at24c02, at24c04, at24c08, at24c128, at24c16, at24c256, at24c32, at24c512, at24c64, at24cm01, at24cm02, c, eeprom, full-function-driver, iic, linux, mcu
- Language: C
- Homepage: https://www.libdriver.com
- Size: 14.6 MB
- Stars: 55
- Watchers: 7
- Forks: 21
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Security: SECURITY.md
Awesome Lists containing this project
README
[English](/README.md) | [ 简体中文](/README_zh-Hans.md) | [繁體中文](/README_zh-Hant.md) | [日本語](/README_ja.md) | [Deutsch](/README_de.md) | [한국어](/README_ko.md)
## LibDriver AT24CXX
[](/misra/README.md) [](https://www.libdriver.com/docs/at24cxx/index.html) [](/LICENSE)
AT24CXX is the EEPROM of IIC bus launched by Microchip. It supports 1.7v-5.5v power supply range, IIC standard mode (100kHz), fast mode (400kHz) and high speed mode (1MHz).
LibDriver AT24CXX is the full function driver of AT24CXX launched by LibDriver. AT24CXX provides EEPROM write and read functions. LibDriver is MISRA compliant.
### Table of Contents
- [Instruction](#Instruction)
- [Install](#Install)
- [Usage](#Usage)
- [example basic](#example-basic)
- [Document](#Document)
- [Contributing](#Contributing)
- [License](#License)
- [Contact Us](#Contact-Us)
### Instruction
/src includes LibDriver AT24CXX source files.
/interface includes LibDriver AT24CXX IIC platform independent template.
/test includes LibDriver AT24CXX driver test code and this code can test the chip necessary function simply.
/example includes LibDriver AT24CXX sample code.
/doc includes LibDriver AT24CXX offline document.
/datasheet includes AT24CXX datasheet.
/project includes the common Linux and MCU development board sample code. All projects use the shell script to debug the driver and the detail instruction can be found in each project's README.md.
/misra includes the LibDriver MISRA code scanning results.
### Install
Reference /interface IIC platform independent template and finish your platform IIC driver.
Add the /src directory, the interface driver for your platform, and your own drivers to your project, if you want to use the default example drivers, add the /example directory to your project.
### Usage
You can refer to the examples in the /example directory to complete your own driver. If you want to use the default programming examples, here's how to use them.
#### example basic
```C
#include "driver_at24cxx_basic.h"
uint8_t res;
uint8_t data;
res = at24cxx_basic_init(AT24C01, AT24CXX_ADDRESS_A000);
if (res != 0)
{
return 1;
}
...
res = at24cxx_basic_read(0x00, (uint8_t *)&data, 1);
if (res != 0)
{
(void)at24cxx_basic_deinit();
return 1;
}
else
{
at24cxx_interface_debug_print("at24cxx: 0x%02X.\n", data);
}
...
res = at24cxx_basic_write(0x00, (uint8_t *)&data, 1);
if (res != 0)
{
(void)at24cxx_basic_deinit();
return 1;
}
else
{
at24cxx_interface_debug_print("at24cxx: 0x%02X.\n", data);
}
...
(void)at24cxx_basic_deinit();
return 0;
```
### Document
Online documents: [https://www.libdriver.com/docs/at24cxx/index.html](https://www.libdriver.com/docs/at24cxx/index.html).
Offline documents: /doc/html/index.html.
### Contributing
Please refer to CONTRIBUTING.md.
### License
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.
### Contact Us
Please send an e-mail to [email protected].