# rt-spi-tools

**Repository Path**: RT-Thread-Mirror/rt-spi-tools

## Basic Information

- **Project Name**: rt-spi-tools
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2023-05-10
- **Last Updated**: 2023-06-25

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# spi-tools

## 1、介绍

spi-tools 包含了一些很方便对 spi 设备进行调试的小工具。

```
msh />spitools
---------------
spi tools help:
---------------
spitools <command> device_name [options]
spitools config device_name [options]
    -s=[speed] spi speed, default=1000000
    -m=[0-3] spi mode, default=0
    -l=1:lsb, 0:msb, default=0
    -b=[value] bits per word, default=8
spitools trans device_name [options] [data0 data1...]
    -v=[value], default=0xFF
    -l=[value], default=1, max=512
spitools init device_name bus_name cs_pin
spitools deinit device_name

msh />spitools init spi0-1 spi0 5
msh />spitools config spi0-1 -s=5000000
msh />spitools trans spi0-1 -v=0x5b -l=10
recv:10,[5B 5B 5B 5B 5B 5B 5B 5B 5B 5B]
```

SPI总线和设备 (可以 list device(list_device) 查看 spi 设备)：
```
    ---------------
    spi tools help:
    ---------------
    spitools <command> device_name [options]
    spitools config [options]
        -s --speed=[value] spi speed, default=1000000
        -m --mode=[0-3] spi mode, default=0
        -l --lsb=1:lsb, 0:msb, default=0
        -b --bits=[value] bits per word, default=8
    spitools trans bus_name [options] [data0 data1...]
        -v --value=[value] master to slave default data, default value=0xFF
        -l --len=[value], default=1
```

## 2、联系方式

* 维护：Vandoul
* 联系：https://github.com/vandoul/rt-spi-tools/issues