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基于RT-Thread+RA6M4的虚拟仪器开发:第一章开发环境搭建

发布于 2022-07-06 21:23:51 浏览：605 订阅该版

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# 第一章开发环境搭建
## 前言
本章介绍基于RT-Thread 的开发环境搭建.
代码见
https://gitee.com/qinyunti/ra6m4
## 准备
https://github.com/renesas/fsp/releases/tag/v3.5.0 下下载FSP:setup_fsp_v3_5_0_rasc_v2021-10.exe

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/3313e73294643f0b7a64350f163fedb1.png.webp)

https://www2.renesas.cn/cn/zh/products/microcontrollers-microprocessors/ra-cortex-m-mcus/cpk-ra6m4-evaluation-board下下载CPK-RA6M4 板级支持包：CPKsBSP_FSP3.5.0.zip

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/dca8bc8e3604011667b605bd652dba37.png.webp)

https://www.rt-thread.org/page/download.html#studio下下载RT-Thread Studio:RT-Thread Studio-v2.2.3-setup-x86_64_20220422-1442.exe

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/8bcde6fa3cd23c28c94bbc735da9b73c.png.webp)

## 环境安装
### 安装FSP
双击`setup_fsp_v3_5_0_rasc_v2021-10.exe`

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/6a138d73838f063af13d625c1cbbbc1f.png.webp)
如果弹出用户账户控制对话框时点是

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/33c5ffcb91ccdebadf20af322355d84a.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/135f8fd325bc0f4175d14708c8238a3e.png.webp)

记住安装路径`C:\Renesas\RA\sc_v2021-10_fsp_v3.5.0`
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/4467f539d7cd45ccf62f2769d4449387.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/c4836820ac90cc5501dfb81acd544813.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/6cb277468912ac46e017c341d72e05a8.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/855d5ddf812972e1d52cd81b5f8b61db.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/c26487efb1c5f6dca9805c305a2f2095.png.webp)
### 配置BSP
解压CPKsBSP_FSP3.5.0.zip
将`\internal\projectgen\ra\modules`下的
`Renesas##BSP##Board##ra6m4_cpk####3.5.0##configuration.xml`和`Renesas##BSP##Board##ra6m4_cpk####3.5.0.xml`复制到安装路径`C:\Renesas\RA\sc_v2021-10_fsp_v3.5.0\internal\projectgen\ra\modules`下,如果modules文件夹不存在则先创建。

将`\internal\projectgen\ra\modules下的Renesas.RA_board_ra6m4_cpk.3.5.0.pack`复制到安装路径`C:\Renesas\RA\sc_v2021-10_fsp_v3.5.0\internal\projectgen\ra\packs`下。
## 安装RT-Thread 
双击RT-Thread Studio-v2.2.3-setup-x86_64_20220422-1442.exe
弹出如下对话框,点击更多信息，点击仍要运行

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/a1b828c61d3173966e747c6a3ae33eaf.png.webp)

如果弹出用户账户控制对话框时点是

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/ed29d09c74eb5bb33730896aacd8632c.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/0f3216468a49c280fbca0dc8258550e3.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/6e5feec27f118121ebc9f0d3513331e9.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/b93c42918244c74f91e10ee43da4a6e2.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/ae9f54ae4074ea6185610e2ddf8e044d.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/a45c13b8f6fab03aa5b1479cead1281f.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/17cbe1066e04920c6d883a4bc2da4e3d.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/6b357f9af70f0a82d36f9f14b11d0b65.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/56344e55e5b59422c266d226a8c31836.png.webp)

安装BSP支持包

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/d83478e7841f7ec70cb1bcb829d11272.png.webp)
会自动安装依赖包,RT-Thread源码和Jlink工具等。

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/7f664febeaee86d8b2185f45dc56dd08.png.webp)

## 创建工程
双击桌面图标RT-Thread Studio打开 RT-Thread studio，
【文件】->【新建】->【 RT-Thread 项目】

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/051c401c27e123806d749b87d94f42fd.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/56344e55e5b59422c266d226a8c31836.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/09923c37c143522cef5c97dcf05c2237.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/97e134e402cdc3d7a3a85fa32268ece5.png.webp)
第一次打开需要配置 FSP 路径，选择到安装路径`C:\Renesas\RA\sc_v2021-10_fsp_v3.5.0`即可。确认可打开 FSP 即可关闭，先不做修改继续后续操作。

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/3fe732ab7b8223937021cbb10c1d2b3c.png.webp)

## 编译

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/ae4eeb2cf1c708c190a6976b981e25b3.png.webp)

## 接线
连接调试USB供电和Jlink-OB调试
使用USB转TTL串口线,连接串口,接TX:P613; RX:P614,GND
终端(这里使用CRT)配置为115200-8-1-N。

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/42ad7c5a62ed7f5df868538349f3e85c.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/046b2a902db559735c9b4ae620fa984a.png.webp)
## 仿真运行
点击如下图标进入仿真环境

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/5d55b69750cb66498af84b7f9d0c5fca.png.webp)

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/13bb37449588c1b2d6ae50050e7696e7.png.webp)
点击如下图标全速运行

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/22d06dd5a8dd916b0c0f563defc04eaa.png.webp)
串口终端可以看到打印信息
输入help可以查看支持的命令

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20220706/f85d20cb34c69ae2bca8adc904bb0cf1.png.webp)

## 总结
开发环境的搭建是比较简单的,RT-Thread Studio已经支持了CPK-RA6M4开发板,已经做了绝大部分工作,只需要按照步骤配置即可,对于新手入门较好。

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