[add] 添加 README.md 及相关文档
This commit is contained in:
parent
047c9453f3
commit
de3fe00954
173
bsp/ra6m4-cpk/README.md
Normal file
173
bsp/ra6m4-cpk/README.md
Normal file
@ -0,0 +1,173 @@
|
|||||||
|
# 瑞萨 CPK-RA6M4 开发板 BSP 说明
|
||||||
|
|
||||||
|
## 简介
|
||||||
|
|
||||||
|
本文档为瑞萨 CPK-RA6M4 开发板提供的 BSP (板级支持包) 说明。通过阅读快速上手章节开发者可以快速地上手该 BSP,将 RT-Thread 运行在开发板上。
|
||||||
|
|
||||||
|
主要内容如下:
|
||||||
|
|
||||||
|
- 开发板介绍
|
||||||
|
- BSP 快速上手指南
|
||||||
|
|
||||||
|
## 开发板介绍
|
||||||
|
|
||||||
|
基于瑞萨 RA6M4 MCU 开发的 CPK-RA6M4 MCU 评估板,通过灵活配置软件包和 IDE,可帮助用户对 RA6M4 MCU 群组的特性轻松进行评估,并对嵌入系统应用程序进行开发。
|
||||||
|
|
||||||
|
开发板正面外观如下图:
|
||||||
|
|
||||||
|

|
||||||
|
|
||||||
|
该开发板常用 **板载资源** 如下:
|
||||||
|
|
||||||
|
- MCU:R7FA6M4AF3CFB,200MHz,Arm Cortex®-M33 内核,1MB 代码闪存, 256kB SRAM
|
||||||
|
- 调试接口:板载 J-Link 接口
|
||||||
|
- 扩展接口:两个 PMOD 连接器
|
||||||
|
|
||||||
|
**更多详细资料及工具**
|
||||||
|
|
||||||
|
|
||||||
|
## 外设支持
|
||||||
|
|
||||||
|
本 BSP 目前对外设的支持情况如下:
|
||||||
|
|
||||||
|
| **片上外设** | **支持情况** | **备注** |
|
||||||
|
| :----------- | :---------- | :------------------------ |
|
||||||
|
| UART | 支持 | UART7 |
|
||||||
|
| 持续更新中... | | |
|
||||||
|
|
||||||
|
|
||||||
|
## 使用说明
|
||||||
|
|
||||||
|
使用说明分为如下两个章节:
|
||||||
|
|
||||||
|
- 快速上手
|
||||||
|
|
||||||
|
本章节是为刚接触 RT-Thread 的新手准备的使用说明,遵循简单的步骤即可将 RT-Thread 操作系统运行在该开发板上,看到实验效果 。
|
||||||
|
|
||||||
|
- 进阶使用
|
||||||
|
|
||||||
|
本章节是为需要在 RT-Thread 操作系统上使用更多开发板资源的开发者准备的。通过使用 ENV 工具对 BSP 进行配置,可以开启更多板载资源,实现更多高级功能。
|
||||||
|
|
||||||
|
|
||||||
|
### 快速上手
|
||||||
|
|
||||||
|
本 BSP 为目前仅为开发者提供 MDK5 工程。下面以 MDK5 开发环境为例,介绍如何将系统运行起来。
|
||||||
|
|
||||||
|
**硬件连接**
|
||||||
|
|
||||||
|
使用 USB 数据线连接开发板到 PC。使用 USB 转串口工具连接 P613(TXD)、P614(RXD)。
|
||||||
|
|
||||||
|
**编译下载**
|
||||||
|
|
||||||
|
- 编译:双击 project.uvprojx 文件,打开 MDK5 工程,编译程序。
|
||||||
|
|
||||||
|
> 注意:此工程需要使用 J-Flash Lite 工具烧录程序。建议使用 V7.50 及以上版本烧录工程。[J-Link 下载链接](https://www.segger.com/downloads/jlink/)
|
||||||
|
|
||||||
|
- 下载:打开 J-Flash lite 工具,选择芯片型号 R7FA6M4AF,点击 OK 进入工具。选择 BSP 目录下 MDK 编译出的 /object/ra6m4.hex 文件,点击 Program Device 按钮开始烧录。具体操作过程可参考下图步骤:
|
||||||
|
|
||||||
|

|
||||||
|
|
||||||
|

|
||||||
|
|
||||||
|

|
||||||
|
|
||||||
|

|
||||||
|
|
||||||
|
**查看运行结果**
|
||||||
|
|
||||||
|
下载程序成功之后,系统会自动运行并打印系统信息。
|
||||||
|
|
||||||
|
连接开发板对应串口到 PC , 在终端工具里打开相应的串口(115200-8-1-N),复位设备后,可以看到 RT-Thread 的输出信息。输入 help 命令可查看系统中支持的命令。
|
||||||
|
|
||||||
|
```bash
|
||||||
|
\ | /
|
||||||
|
- RT - Thread Operating System
|
||||||
|
/ | \ 4.0.4 build Oct 11 2021
|
||||||
|
2006 - 2021 Copyright by rt-thread team
|
||||||
|
|
||||||
|
Hello RT-Thread!
|
||||||
|
msh >
|
||||||
|
msh >help
|
||||||
|
RT-Thread shell commands:
|
||||||
|
reboot - Reboot System
|
||||||
|
help - RT - Thread shell help.
|
||||||
|
ps - List threads in the system.
|
||||||
|
free - Show the memory usage in the system.
|
||||||
|
hello - say hello world
|
||||||
|
clear - clear the terminal screen
|
||||||
|
version - show RT - Thread version information
|
||||||
|
list_thread - list thread
|
||||||
|
list_sem - list semaphore in system
|
||||||
|
list_event - list event in system
|
||||||
|
list_mutex - list mutex in system
|
||||||
|
list_mailbox - list mail box in system
|
||||||
|
list_msgqueue - list message queue in system
|
||||||
|
list_timer - list timer in system
|
||||||
|
list_device - list device in system
|
||||||
|
list - list all commands in system
|
||||||
|
|
||||||
|
msh >
|
||||||
|
```
|
||||||
|
|
||||||
|
**应用入口函数**
|
||||||
|
|
||||||
|
应用层的入口函数在 **bsp\ra6m4-cpk\src\hal_emtry.c** 中 的 `void hal_entry(void)` 。用户编写的 .c 文件和直接放在 src 目录下
|
||||||
|
|
||||||
|
```c
|
||||||
|
void hal_entry(void)
|
||||||
|
{
|
||||||
|
rt_kprintf("\nHello RT-Thread!\n");
|
||||||
|
|
||||||
|
while (1)
|
||||||
|
{
|
||||||
|
rt_thread_mdelay(1000);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
### 进阶使用
|
||||||
|
|
||||||
|
**ENV 配置**
|
||||||
|
|
||||||
|
- 如何使用 ENV 工具:[RT-Thread env 工具用户手册](https://www.rt-thread.org/document/site/#/development-tools/env/env)
|
||||||
|
|
||||||
|
此 BSP 默认只开启了 串口7 的功能,如果需使用更多高级功能例如组件、软件包等,需要利用 ENV 工具进行配置。步骤如下:
|
||||||
|
|
||||||
|
1. 在 bsp 下打开 env 工具。
|
||||||
|
|
||||||
|
2. 输入`menuconfig`命令配置工程,配置好之后保存退出。
|
||||||
|
|
||||||
|
3. 输入`pkgs --update`命令更新软件包。
|
||||||
|
|
||||||
|
4. 输入`scons --target=mdk5` 命令重新生成工程。
|
||||||
|
|
||||||
|
**FSP 配置**
|
||||||
|
|
||||||
|
如果需要修改瑞萨的 BSP 外设配置或者需要添加新的外设端口,需要用到瑞萨的 FSP 配置工具。
|
||||||
|
|
||||||
|
1. [下载灵活配置软件包 (FSP) | Renesas](https://www.renesas.com/cn/zh/software-tool/flexible-software-package-fsp)
|
||||||
|
2. 下载安装完成后,需要添加这款开发板的官方[CPK-RA6M4板级支持包](https://www2.renesas.cn/document/sws/1527176?language=zh&r=1527191)
|
||||||
|
3. 如何将BSP配置包添加到 FSP 中,请参考文档[如何导入板级支持包](https://www2.renesas.cn/document/ppt/1527171?language=zh&r=1527191)
|
||||||
|
4. 在 MDK 中添加自定义命名来打开当前工程的配置详细步骤,请查看文档: [使用瑞萨 FSP 配置工具](./docs/使用瑞萨FSP配置工具.md)
|
||||||
|
|
||||||
|
## 更多资料及文档
|
||||||
|
|
||||||
|
- [开发板官网主页](https://www2.renesas.cn/cn/zh/products/microcontrollers-microprocessors/ra-cortex-m-mcus/cpk-ra6m4-evaluation-board)
|
||||||
|
|
||||||
|
- [开发板用户手册](https://www2.renesas.cn/cn/zh/document/mah/1527156?language=zh&r=1527191)
|
||||||
|
|
||||||
|
- [瑞萨RA MCU 基础知识](https://www2.renesas.cn/cn/zh/document/gde/1520091)
|
||||||
|
|
||||||
|
- [RA6 MCU 快速设计指南](https://www2.renesas.cn/cn/zh/document/apn/ra6-quick-design-guide)
|
||||||
|
|
||||||
|
- [RA6M4_datasheet](https://www2.renesas.cn/cn/zh/document/dst/ra6m4-group-datasheet)
|
||||||
|
|
||||||
|
- [RA6M4 Group User’s Manual: Hardware](https://www2.renesas.cn/cn/zh/document/man/ra6m4-group-user-s-manual-hardware)
|
||||||
|
|
||||||
|
## 联系人信息
|
||||||
|
|
||||||
|
在使用过程中若您有任何的想法和建议,建议您通过以下方式来联系到我们 [RT-Thread 社区论坛](https://club.rt-thread.org/)
|
||||||
|
|
||||||
|
## 贡献代码
|
||||||
|
|
||||||
|
如果您对 CPK-RA6M4 感兴趣,并且有一些好玩的项目愿意与大家分享的话欢迎给我们贡献代码,您可以参考 [向 RT-Thread 代码贡献](https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/development-guide/github/github) 。
|
BIN
bsp/ra6m4-cpk/docs/picture/cpk-ra6m4.png
Normal file
BIN
bsp/ra6m4-cpk/docs/picture/cpk-ra6m4.png
Normal file
Binary file not shown.
After ![]() (image error) Size: 911 KiB |
BIN
bsp/ra6m4-cpk/docs/picture/customize.png
Normal file
BIN
bsp/ra6m4-cpk/docs/picture/customize.png
Normal file
Binary file not shown.
After ![]() (image error) Size: 18 KiB |
BIN
bsp/ra6m4-cpk/docs/picture/jflash.png
Normal file
BIN
bsp/ra6m4-cpk/docs/picture/jflash.png
Normal file
Binary file not shown.
After ![]() (image error) Size: 23 KiB |
BIN
bsp/ra6m4-cpk/docs/picture/jflash1.png
Normal file
BIN
bsp/ra6m4-cpk/docs/picture/jflash1.png
Normal file
Binary file not shown.
After ![]() (image error) Size: 5.3 KiB |
BIN
bsp/ra6m4-cpk/docs/picture/jflash2.png
Normal file
BIN
bsp/ra6m4-cpk/docs/picture/jflash2.png
Normal file
Binary file not shown.
After ![]() (image error) Size: 9.6 KiB |
BIN
bsp/ra6m4-cpk/docs/picture/jflash3.png
Normal file
BIN
bsp/ra6m4-cpk/docs/picture/jflash3.png
Normal file
Binary file not shown.
After ![]() (image error) Size: 26 KiB |
BIN
bsp/ra6m4-cpk/docs/picture/openrasc.png
Normal file
BIN
bsp/ra6m4-cpk/docs/picture/openrasc.png
Normal file
Binary file not shown.
After ![]() (image error) Size: 10 KiB |
BIN
bsp/ra6m4-cpk/docs/picture/rascuart.png
Normal file
BIN
bsp/ra6m4-cpk/docs/picture/rascuart.png
Normal file
Binary file not shown.
After ![]() (image error) Size: 30 KiB |
BIN
bsp/ra6m4-cpk/docs/picture/rascuart1.png
Normal file
BIN
bsp/ra6m4-cpk/docs/picture/rascuart1.png
Normal file
Binary file not shown.
After ![]() (image error) Size: 66 KiB |
22
bsp/ra6m4-cpk/docs/使用瑞萨FSP配置工具.md
Normal file
22
bsp/ra6m4-cpk/docs/使用瑞萨FSP配置工具.md
Normal file
@ -0,0 +1,22 @@
|
|||||||
|
## 在 MDK 中使用 FSP
|
||||||
|
|
||||||
|
1. 打开 MDK,选择 “Tools -> Customize Tools Menu…”
|
||||||
|
2. 点击 “new” 图标,添加一条自定义命令: RA Smart Configurator
|
||||||
|
3. Command 输入工具的安装路径, 点击“…”找到安装路径下的“rasc.exe”文件并选中 (setup_fsp_v3_1_0_rasc_ 安装目录下)
|
||||||
|
4. Initial Folder 输入参数: $P
|
||||||
|
5. Arguments 输入参数: --device $D --compiler ARMv6 configuration.xml
|
||||||
|
6. 点击 OK 保存命令“Tools -> RA smart Configurator”
|
||||||
|
|
||||||
|

|
||||||
|
|
||||||
|
7. 点击添加的命令打开配置工具:RA Smart Config
|
||||||
|
|
||||||
|

|
||||||
|
|
||||||
|
## UART
|
||||||
|
|
||||||
|
- 添加一个 UART 端口外设配置
|
||||||
|
|
||||||
|

|
||||||
|
|
||||||
|

|
@ -591,7 +591,7 @@
|
|||||||
|
|
||||||
<Group>
|
<Group>
|
||||||
<GroupName>:Renesas RA Smart Configurator:Common Sources</GroupName>
|
<GroupName>:Renesas RA Smart Configurator:Common Sources</GroupName>
|
||||||
<tvExp>0</tvExp>
|
<tvExp>1</tvExp>
|
||||||
<tvExpOptDlg>0</tvExpOptDlg>
|
<tvExpOptDlg>0</tvExpOptDlg>
|
||||||
<cbSel>0</cbSel>
|
<cbSel>0</cbSel>
|
||||||
<RteFlg>0</RteFlg>
|
<RteFlg>0</RteFlg>
|
||||||
|
1
bsp/ra6m4-cpk/ra_cfg/.gitignore
vendored
Normal file
1
bsp/ra6m4-cpk/ra_cfg/.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
|||||||
|
/bsp/*.h
|
@ -4,8 +4,8 @@
|
|||||||
* SPDX-License-Identifier: Apache-2.0
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
*
|
*
|
||||||
* Change Logs:
|
* Change Logs:
|
||||||
* Date Author Notes
|
* Date Author Notes
|
||||||
* 2021-10-10 Sherman first version
|
* 2021-10-10 Sherman first version
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#include <rtthread.h>
|
#include <rtthread.h>
|
||||||
@ -14,8 +14,9 @@
|
|||||||
void hal_entry(void)
|
void hal_entry(void)
|
||||||
{
|
{
|
||||||
rt_kprintf("\nHello RT-Thread!\n");
|
rt_kprintf("\nHello RT-Thread!\n");
|
||||||
|
|
||||||
while (1)
|
while (1)
|
||||||
{
|
{
|
||||||
rt_thread_mdelay(1000);
|
rt_thread_mdelay(1000);
|
||||||
}
|
}
|
||||||
}
|
}
|
Loading…
x
Reference in New Issue
Block a user