1. New construction

1.1 Based on the official IDE [MounRiver Studio]

Generally, there are several ways to create a new project
. Remember; the project name/path should not have Chinese

1.1.1 Create a new project using the official built-in project template

This is relatively quick and easy to get started
1. Open MounRiver
2. Select File—> New —> MounRiver Project in the menu bar 3. Modify the project name and project storage address
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in the pop-up setting project setting interface and select the default template corresponding to your own chip

1.1.2 Create a new project using a custom project template

First, we customize our own project directory structure

1.1.2.1 Create a new custom project

There are two ways 1. Modify from the official template project 2. Create from scratch
Here, create a new one from scratch
1. First plan our own directory file structure
This is my commonly used directory structure (preferably)
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2. Add relevant files according to your own directory structure
can be directly Copy it from the demo.
The following is the link file of the project file that I added and put it under the project.

3. Create a new project and add the project file to the project

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The next step is to complete the new
debug folder and change it to Debug

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You can see that there are no other folders that we need to add

4. Add our assigned folder in the project

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added

5. Configure the project
to add the header file path

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Add link file.ld file

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Set the architecture related,
you're done, you can compile it ctrl+b

1.1.2.2 Set as template project

1. Select the project
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Select the export path under the official template project directory under the IDE installation path

\MounRiver\MounRiver_Studio\template\wizard\WCH\RISC-V\CH32V003\NoneOS

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Our custom project can be seen when we have exported it .

2. Download

2.1 WCLINK pin link

Here we use the WCH LINK mode to download.
The V003 SWDIO I use in my hand can be connected to the development board D1.
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