# serial_cmd

**Repository Path**: alex_2473_1/serial_cmd

## Basic Information

- **Project Name**: serial_cmd
- **Description**: 基于Rust的AT串口调试工具
- **Primary Language**: Rust
- **License**: Not specified
- **Default Branch**: dev
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 2
- **Forks**: 0
- **Created**: 2024-04-10
- **Last Updated**: 2025-02-14

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# serial_cmd

V2版本见：[链接](https://gitee.com/alex_2473_1/serial_cmd/tree/v2-dev/)

## 关于openwrt

### 构建

> 环境：
> 系统版本 ubuntu22.04 Server
> 在openwrt获取并添加交叉编译工具至环境变量

配置tool_chain

``` shell
export OPENWRT_TOOL_CHAIN_PATH=/path/to/openwrt_toolchain_dist

export PATH=$PATH:$OPENWRT_TOOL_CHAIN_PATH/bin
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$OPENWRT_TOOL_CHAIN_PATH/lib

# 无相关目录报warn
export STAGING_DIR=$HOME/openwrt/staging_dir

```

使用rust 1.74构建(target mipsel-unknown-linux-musl)

``` shell
rustup default 1.74
rustup target add mipsel-unknown-linux-musl
cargo build --release --target mipsel-unknown-linux-musl
```

## 关于龙芯

由于 `serialport` 存在 `nix` 依赖不支持loongarch64 详见：`https://crates.io/crates/nix`
故无法进行维护

## 使用案例

``` shell
root@OpenWrt:~# serial_cmd -D /dev/ttyUSB2 -B 115200 # 具体见 --help
AT+CPIN=? # <-输入
[2024-04-13 11:02:00.564468415 UTC] Received: AT+CPIN=? # <-输出
[2024-04-13 11:02:00.566600029 UTC] Received: OK # <-输出
```

``` powershell
(base) PS E:\software\tools\serial_cmd> serial_cmd.exe -D COM4 -B 115200
AT+CPIN?
[2024-09-07 02:31:03.575795300 UTC] Received: AT+CPIN?
[2024-09-07 02:31:03.575937 UTC] Received: +CPIN: READY
[2024-09-07 02:31:03.576122800 UTC] Received
[2024-09-07 02:31:03.576221500 UTC] Received: OK
```

通过文件读取 `-f / --file`

``` powershell
(base) PS E:\software\tools\serial_cmd> cargo run --release -- --file .\.tools\serial_cmd 
warning: `G:\rs_env\.cargo\config` is deprecated in favor of `config.toml`
note: if you need to support cargo 1.38 or earlier, you can symlink `config` to `config.toml`
    Finished `release` profile [optimized] target(s) in 0.12s
     Running `target\release\serial_cmd.exe --file .\.tools\serial_cmd`
AT+CPIN?
[2024-09-07 10:20:49.198264200 UTC] Received: AT+CPIN?
[2024-09-07 10:20:49.198326200 UTC] Received: +CPIN: READY
[2024-09-07 10:20:49.198358900 UTC] Received
[2024-09-07 10:20:49.198389900 UTC] Received: OK
```

## 经测试设备

``` toml
[devices.Quectel]
  RM500U
  EC200A
```

## TodoList

- 命令行单次输入输出

## Failed

- support for loongarch64

## LICENSE

[MPL](LICENSE)