2023-08-15 18:41:20 +08:00
|
|
|
|
``` mermaid
|
|
|
|
|
gantt
|
|
|
|
|
title HPM SDK Release Plan
|
|
|
|
|
dateFormat YYYY-MM-DD
|
|
|
|
|
section Mainline Release
|
|
|
|
|
v1.1.0 :a1, 2023-01-01, 2023-03-31
|
|
|
|
|
v1.2.0 :a2, 2023-04-01, 2023-06-30
|
|
|
|
|
v1.3.0 :a3, 2023-07-01, 2023-09-30
|
|
|
|
|
v1.4.0 :a4, 2023-10-01, 2023-12-31
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
[English](README.md)
|
|
|
|
|
|
2022-09-06 12:48:16 +08:00
|
|
|
|
# HPM SDK 概述
|
|
|
|
|
HPM SDK项目是基于HPMicro 公司的MCU编写的软件开发包,支持多种MCU。基于BSD许可证,包含了底层驱动,中间件和RTOS,例如littlevgl/ lwIP/ TinyUSB/ FreeRTOS等,支持大量评估板。
|
|
|
|
|
|
2023-08-15 18:41:20 +08:00
|
|
|
|
## HPM SDK 目录结构
|
|
|
|
|
|
|
|
|
|
| 目录名称 | 描述 |
|
|
|
|
|
|--------|--------|
|
|
|
|
|
| <HPM_SDK_BASE>/arch | cpu架构相关文件 |
|
|
|
|
|
| <HPM_SDK_BASE>/boards | 板级文件 |
|
|
|
|
|
| <HPM_SDK_BASE>/cmake | cmake扩展 |
|
|
|
|
|
| <HPM_SDK_BASE>/components | 软件组件 |
|
|
|
|
|
| <HPM_SDK_BASE>/docs | 文档 |
|
|
|
|
|
| <HPM_SDK_BASE>/drivers | 底层驱动文件|
|
|
|
|
|
| <HPM_SDK_BASE>/middleware | 中间件 |
|
|
|
|
|
| <HPM_SDK_BASE>/samples | 驱动、中间件以及软件组件示例代码 |
|
|
|
|
|
| <HPM_SDK_BASE>/scripts | 辅助脚本 |
|
|
|
|
|
| <HPM_SDK_BASE>/soc | SoC相关文件 |
|
|
|
|
|
| <HPM_SDK_BASE>/utils | 辅助文件 |
|
|
|
|
|
|
|
|
|
|
## SDK文档
|
|
|
|
|
- 本地文档:
|
|
|
|
|
SDK文档可以进行本地编译,成功编译之后可以通过以下入口访问本地文档:
|
|
|
|
|
- <HPM_SDK_BASE>>/docs/index.html
|
|
|
|
|
- <HPM_SDK_BASE>>/docs/index_zh.html
|
|
|
|
|
> 文档编译方式请参考<HPM_SDK_BASE>/docs/README.md
|
|
|
|
|
- 在线文档:
|
|
|
|
|
- http://hpm-sdk.readthedocs.io/
|
|
|
|
|
- http://hpm-sdk-zh.readthedocs.io/
|
|
|
|
|
|
|
|
|
|
## HPM SDK使用说明
|
|
|
|
|
|
|
|
|
|
### 依赖软件最低版本要求
|
2022-09-06 12:48:16 +08:00
|
|
|
|
|
|
|
|
|
| 软件名称 | 版本号 |
|
|
|
|
|
|--- | --- |
|
|
|
|
|
| CMake | 3.13 |
|
|
|
|
|
| Python | 3.8 |
|
|
|
|
|
|
2023-08-15 18:41:20 +08:00
|
|
|
|
### 安装依赖
|
2022-09-06 12:48:16 +08:00
|
|
|
|
|
|
|
|
|
- Ubuntu:
|
|
|
|
|
- 安装工具:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
sudo apt install build-essential cmake ninja-build libc6-i386 libc6-i386-cross libstdc++6-i386-cross
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
- 安装python3 (3.8.5 minimum) 与pip:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
sudo apt install python3 python3-pip
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
- Windows:
|
|
|
|
|
- Windows命令行:
|
|
|
|
|
以下所使用的命令都以Windows命令行(cmd.exe)为例:
|
|
|
|
|
- 安装 Chocolatey (<https://chocolatey.org/>):
|
|
|
|
|
该工具为Windows下的包管理软件,通过该工具可以方便地在Windows平台上安装依赖软件:
|
|
|
|
|
1. 根据Chocolatey官方步骤进行安装(<https://chocolatey.org/install>)
|
|
|
|
|
2. 以管理员身份打开"cmd.exe"
|
|
|
|
|
3. 禁用全局安装确认:
|
|
|
|
|
|
|
|
|
|
```Batchfile
|
|
|
|
|
choco feature enable -n allowGlobalConfirmation
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
4. 安装CMake:
|
|
|
|
|
|
|
|
|
|
```Batchfile
|
|
|
|
|
choco install cmake --installargs 'ADD_CMAKE_TO_PATH=System'
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
5. 安装其他工具:
|
|
|
|
|
|
|
|
|
|
```Batchfile
|
|
|
|
|
choco install git python ninja
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
6. 关闭该命令行窗口
|
|
|
|
|
|
|
|
|
|
## 准备工具链与环境变量配置
|
|
|
|
|
|
|
|
|
|
- 支持的工具链:
|
|
|
|
|
- gnu-gcc <-- 缺省工具链
|
|
|
|
|
- nds-gcc
|
|
|
|
|
- 工具链:
|
|
|
|
|
- gnu-gcc:
|
|
|
|
|
- 下载工具链压缩包,并解压.假定TOOLCHAIN_PATH作为工具链的解压目录(需要满足在TOOLCHAIN_PATH\bin下可以找到riscv32-unknown-elf-gcc)
|
|
|
|
|
- 申明系统环境变量"GNURISCV_TOOLCHAIN_PATH"指向工具链路径:
|
|
|
|
|
- Linux, 以zsh为例(确保将TOOLCHAIN_PATH替换成你自己的路径):
|
|
|
|
|
```shell
|
|
|
|
|
export GNURISCV_TOOLCHAIN_PATH=TOOLCHAIN_PATH
|
|
|
|
|
export HPM_SDK_TOOLCHAIN_VARIANT=
|
|
|
|
|
```
|
|
|
|
|
- Windows命令行:
|
|
|
|
|
```Batchfile
|
|
|
|
|
set GNURISCV_TOOLCHAIN_PATH=TOOLCHAIN_PATH
|
|
|
|
|
set HPM_SDK_TOOLCHAIN_VARIANT=
|
|
|
|
|
```
|
|
|
|
|
- nds-gcc:
|
|
|
|
|
- 下载工具链压缩包,并解压.假定TOOLCHAIN_PATH作为工具链的解压目录(需要满足在TOOLCHAIN_PATH\bin下可以找到riscv32-elf-gcc)
|
|
|
|
|
- 申明系统环境变量"GNURISCV_TOOLCHAIN_PATH"指向工具链路径:
|
|
|
|
|
- Linux, 以zsh为例(确保将TOOLCHAIN_PATH替换成你自己的路径):
|
|
|
|
|
```shell
|
|
|
|
|
export GNURISCV_TOOLCHAIN_PATH=TOOLCHAIN_PATH
|
|
|
|
|
export HPM_SDK_TOOLCHAIN_VARIANT=nds-gcc
|
|
|
|
|
```
|
|
|
|
|
- Windows命令行:
|
|
|
|
|
```Batchfile
|
|
|
|
|
set GNURISCV_TOOLCHAIN_PATH=TOOLCHAIN_PATH
|
|
|
|
|
set HPM_SDK_TOOLCHAIN_VARIANT=nds-gcc
|
|
|
|
|
```
|
|
|
|
|
Note: Windows平台上Andes toolchain需要以下cygwin库文件:
|
|
|
|
|
- cygwin1.dll
|
|
|
|
|
- cygncursesw-10.dll
|
|
|
|
|
务必确保以上库文件所在目录被包含在系统环境变量PATH中
|
|
|
|
|
|
|
|
|
|
- SDK编译所需环境变量设置:
|
|
|
|
|
- 通过运行提供的脚本执行:
|
|
|
|
|
- Linux:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
source env.sh
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
- Windows 命令行:
|
|
|
|
|
|
|
|
|
|
```Batchfile
|
|
|
|
|
env.cmd
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
- 手工设置环境变量"HPM_SDK_BASE"指向SDK根目录:
|
|
|
|
|
- Linux, 以zsh为例(假定$HOME/hpm_sdk为SDK根目录):
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
export HPM_SDK_BASE=$HOME/hpm_sdk
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
- Windows 命令行(假定c:\hpm_sdk为SDK根目录):
|
|
|
|
|
```Batchfile
|
|
|
|
|
set HPM_SDK_BASE=c:\hpm_sdk
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
- 安装Python依赖包:
|
|
|
|
|
- Linux:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
pip3 install --user -r "$HPM_SDK_BASE/scripts/requirements.txt"
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
- Window (Windows平台上Python 3.x 安装之后无法找到 python3/pip3, 只有python/pip):
|
|
|
|
|
```Batchfile
|
|
|
|
|
pip install --user -r "%HPM_SDK_BASE%/scripts/requirements.txt"
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
- 使用GNU GCC工具链编译示例应用:
|
|
|
|
|
做完尚书步骤之后, 就可以构建编译SDK示例工程. 以下步骤描述了如何编译hello_world:
|
|
|
|
|
1. 切换到示例应用目录:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
cd samples/hello_world
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
2. 创建build目录:
|
|
|
|
|
- Linux:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
mkdir build
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
- Windows:
|
|
|
|
|
|
|
|
|
|
```Batchfile
|
|
|
|
|
md build
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
3. 切换目录到"build"
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
cd build
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
4. 为Ninja-build产生构建文件:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
cmake -GNinja -DBOARD=hpm6750evk ..
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
Note: 如果提示"CMAKE_MAKE_PROGRAM is not set", 可以通过在以上命令中追加"-DCMAKE_MAKE_PROGRAM=YOUR_MAKE_EXECUTABLE_PATH" (NINJA_PATH为ninja-build的目录,在其下可以找到ninja):
|
|
|
|
|
# cmake -GNinja -DBOARD=hpm6750evk -DCMAKE_MAKE_PROGRAM=NINJA_PATH/ninja ..
|
|
|
|
|
|
|
|
|
|
5. 编译:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
ninja
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
当编译完成后,生成的elf以及对应的其他文件可以在output目录中找到.
|
|
|
|
|
|
|
|
|
|
- 运行/调试示例程序说明(hello_world):
|
|
|
|
|
1. 完成评估板连线,包括调试器,串口线以及电源线
|
|
|
|
|
2. 打开电源
|
|
|
|
|
3. 打开串口软件,设置baudrate为115200
|
|
|
|
|
4. 安装openocd(0.11以上)
|
|
|
|
|
5. 切换至SDK根目录, 运行设置环境变量脚本:
|
|
|
|
|
- Linux:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
$ source env.sh
|
|
|
|
|
```
|
|
|
|
|
- Windows command prompt:
|
|
|
|
|
|
|
|
|
|
```Batchfile
|
|
|
|
|
env.cmd
|
|
|
|
|
```
|
|
|
|
|
或者手动设置名为OPENOCD_SCRIPTS的环境变量:
|
|
|
|
|
- Linux:
|
|
|
|
|
``` shell
|
|
|
|
|
$ export OPENOCD_SCRIPTS=${HPM_SDK_BASE}/boards/openocd
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
- Windows:
|
|
|
|
|
```
|
|
|
|
|
set OPENOCD_SCRIPTS=%HPM_SDK_BASE%\boards\openocd
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
6. 运行openocd, 需要按顺序指定配置文件: 调试器配置, 内核配置, 目标板配置。例如,通过ft2232在hpm6750evk上进行单核调试,可以运行如下命令:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
openocd -f probes/ft2232.cfg -f soc/hpm6750-single-core.cfg -f boards/hpm6750evk.cfg
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
Note: 如果使用FTDI调试器并遇到提示`Error: libusb_open() failed with LIBUSB_ERROR_NOT_FOUND` , 请检查FTDI usb驱动。如果驱动未正确安装,使用 [zadig](https://github.com/pbatard/libwdi/releases/download/b730/zadig-2.5.exe) 更新驱动:
|
|
|
|
|
|
|
|
|
|
打开zadig,点击 Options->List All Devices.
|
|
|
|
|
|
2023-08-15 18:41:20 +08:00
|
|
|
|
![List All Devices](docs/assets/zadig_list_all_devices.png)
|
2022-09-06 12:48:16 +08:00
|
|
|
|
|
|
|
|
|
选择 Dual RS232-HS (Interface 0).
|
|
|
|
|
|
2023-08-15 18:41:20 +08:00
|
|
|
|
![Select Dual RS232-HS (Interface 0)](docs/assets/zadig_select_dual_rs232-hs.png)
|
2022-09-06 12:48:16 +08:00
|
|
|
|
|
|
|
|
|
然后点击 Install Driver 或 Replace Driver.
|
|
|
|
|
|
2023-08-15 18:41:20 +08:00
|
|
|
|
![Replace Driver](docs/assets/zadig_replace_driver.png)
|
2022-09-06 12:48:16 +08:00
|
|
|
|
|
|
|
|
|
7. 切换到hello_world目录
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
cd samples/hello_world
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
8. 打开另一个终端,启动GDB client:
|
|
|
|
|
- gnu-gcc:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
TOOLCHAIN_PATH/bin/riscv32-unknown-elf-gdb
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
- nds-gcc:
|
|
|
|
|
|
|
|
|
|
```shell
|
|
|
|
|
TOOLCHAIN_PATH/bin/riscv32-elf-gdb
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
9. 连接GDB client到openocd GDB server (缺省状态下, openocd gdbserver 端口为 3333)
|
|
|
|
|
|
|
|
|
|
```GDB
|
2023-08-15 18:41:20 +08:00
|
|
|
|
gdb> file build/output/demo.elf
|
2022-09-06 12:48:16 +08:00
|
|
|
|
gdb> target remote localhost:3333
|
|
|
|
|
gdb> load
|
|
|
|
|
gdb> b main
|
|
|
|
|
gdb> c
|
|
|
|
|
```
|
|
|
|
|
10. 顺利运行后可以在串口终端上打印"hello_world".
|
|
|
|
|
|
|
|
|
|
- 使用Segger Embedded Studio for RISC-V编译应用
|
|
|
|
|
- Segger Embedded Studio for RISC-V 可以从 https://www.segger.com/downloads/embedded-studio/ 下载
|
|
|
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- Segger Embedded Studio for RISC-V 工程文件会在 "使用GNU GCC工具链编译示例应用:" -> "4. 为Ninja-build产生构建文件:" 描述的过程中
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- 产生的工程文件(.emProject)可以在build/segger_embedded_studio目录中找到
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注意:openocd可执行文件应该可以通过当前终端的PATH环境变量中可以找到, 否则无法在工程文件中生成相应的调试配置,需要之后在Segger Embedded Studio中手工配置。
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2023-08-15 18:41:20 +08:00
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## 社区支持
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- github page: https://hpmicro.github.io
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- github: https://github.com/hpmicro/hpm_sdk
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- gitee: https://gitee.com/hpmicro/hpm_sdk
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