detail of this project show as below:

• MCU: stm32f767
• RTOS: RT-Thread
• GUI: LittlevGL

This project has so much problems. Some of them show as below:

• The screen resolution doesn't fit.
• The code(bsp\stm32\stm32f767-fire-challenger\packages\nes-old) style is terrible.
• The game has no controls and without sounds.
• The picture trembled slightly.

Refer to the content of this link.

download ENV

both env_released_1.0.0.zip or env_released_1.0.0.7z is ok.

Notice that git is needed. You can download git from https://git-scm.com/downloads.

Unpack the env_released_1.0.0 to the place you want to install the ENV. Here two way to use ENV.

Method 1: Click on the executable file under the env directory

Double-click to open the env.exe. If the opening fails, you can try to use env.bat

Method 2: Open the env console from the right-click menu in the folder

There is an image of add_env_to_right-click_menu.png in the env directory. Follow the steps in the image to launch the env console from the right-click menu in any folder

Enter into bsp\qemu-vexpress-a9, right-click and select ConEmu Here.

Terminal input:

qemu.bat

Results the following:

这个项目的部分信息如下:

• MCU: stm32f767
• RTOS: RT-Thread
• GUI: LittlevGL

这个项目有太多的问题，其中一部分如下

• 屏幕分辨率没有适配
• 代码(bsp\stm32\stm32f767-fire-challenger\packages\nes-old)风格很糟糕
• 游戏没有控制功能而且没有声音
• 画面有轻微的抖动

本项目原本基于stm32f767，考虑到其他人可能并没有响应的开发板，现使用rt-thread提供的qemu仿真

首先需要安装env环境，中文用户请转移到官方文档查看介绍

进入bsp\qemu-vexpress-a9，右键选择env在此处打开

输入

qemu.bat

即可看到效果