https://github.com/libdriver/apa102c
APA102C full function driver library for general MCU and Linux.
https://github.com/libdriver/apa102c
apa102c c full-function-driver led linux mcu spi
Last synced: 12 months ago
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APA102C full function driver library for general MCU and Linux.
- Host: GitHub
- URL: https://github.com/libdriver/apa102c
- Owner: libdriver
- License: mit
- Created: 2025-04-08T15:36:30.000Z (12 months ago)
- Default Branch: main
- Last Pushed: 2025-04-08T16:47:12.000Z (12 months ago)
- Last Synced: 2025-04-08T17:36:34.226Z (12 months ago)
- Topics: apa102c, c, full-function-driver, led, linux, mcu, spi
- Language: C
- Homepage: https://www.libdriver.com
- Size: 1000 Bytes
- Stars: 0
- Watchers: 1
- Forks: 0
- 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
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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 APA102C
[](/misra/README.md) [](https://www.libdriver.com/docs/apa102c/index.html) [](/LICENSE)
APA102C for the three-color RGB LED dimming control string Then IC,using the CMOS process, providing three-color RGB LED output driver to adjust the output with 256 gray-scale and 32 brightness adjustment APA102 with two-output WAY ,the CLK signal by synchronization, so that the crystal cascadePiece of output movements synchronized.
LibDriver APA102C is the full function driver of apa102c launched by LibDriver. APA102C provides led writing and other functions. LibDriver complies with MISRA.
### Table of Contents
- [Instruction](#Instruction)
- [Install](#Install)
- [Usage](#Usage)
- [example write](#example-write)
- [Document](#Document)
- [Contributing](#Contributing)
- [License](#License)
- [Contact Us](#Contact-Us)
### Instruction
/src includes LibDriver APA102C source files.
/interface includes LibDriver APA102C SPI platform independent template.
/test includes LibDriver APA102C driver test code and this code can test the chip necessary function simply.
/example includes LibDriver APA102C sample code.
/doc includes LibDriver APA102C offline document.
/datasheet includes APA102C 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 SPI platform independent template and finish your platform SPI 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 write
```C
#include "driver_apa102c_basic.h"
uint8_t res;
uint32_t i;
static uint32_t gs_rgb[21];
static uint8_t gs_temp[1024];
/* init */
res = apa102c_basic_init();
if (res != 0)
{
return 1;
}
/* write color */
for (i = 0; i < 21; i++)
{
gs_rgb[i] = APA102C_COLOR(color >> 16, color >> 8, color >> 0, 16);
}
/* write data */
res = apa102c_basic_write(gs_rgb, 21, gs_temp, 1024);
if (res != 0)
{
(void)apa102c_basic_deinit();
return 1;
}
/* close the chip */
res = apa102c_basic_deinit();
if (res != 0)
{
return 1;
}
else
{
return 0;
}
```
### Document
Online documents: [https://www.libdriver.com/docs/apa102c/index.html](https://www.libdriver.com/docs/apa102c/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 lishifenging@outlook.com.