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products:sbc:common:applications:gsensor [2022/07/06 23:42] frank replease Gsensor to G-Sensor |
products:sbc:common:applications:gsensor [2025/02/18 01:40] (current) nick |
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===== Introduction ===== | ===== Introduction ===== | ||
- | This document mainly introduces G-Sensor. You will know which node of G-Sensor is, and how to read the value of G-Sensor through C program. | + | By referring to this page, you will know which node of G-Sensor is, and how to read the value of G-Sensor through C program. |
===== System Configuration ===== | ===== System Configuration ===== | ||
- | Check Gsensor | + | Check G-sensor |
- | ```sh | + | ```shell |
$ ll / | $ ll / | ||
crw-rw-rw- 1 root root 10, 50 Mar 18 12:17 /dev/accel | crw-rw-rw- 1 root root 10, 50 Mar 18 12:17 /dev/accel | ||
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===== Demo Source Code ===== | ===== Demo Source Code ===== | ||
- | The source code only realizes the use of default settings to read data, other functions | + | The source code only realizes the use of default settings to read data, for other functions, you can implement |
```c gsensor_sample_data.c | ```c gsensor_sample_data.c | ||
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``` | ``` | ||
- | Compile | + | Compile |
- | ```sh | + | ```shell |
$ gcc -o gsensor_sample_demo gsensor_sample_demo.c | $ gcc -o gsensor_sample_demo gsensor_sample_demo.c | ||
``` | ``` | ||
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Rotate the board while running, you can see the changes in G-Sensor data. | Rotate the board while running, you can see the changes in G-Sensor data. | ||
- | ```sh | + | ```shell |
- | $ ./ | + | $ sudo ./ |
gsensor node open success!!! | gsensor node open success!!! | ||
gsensor start sueecss !!! | gsensor start sueecss !!! |