64 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			64 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| # WARNING: Until issue [#173](https://github.com/tmk/tmk_keyboard/issues/173) goes through, the [core][1] repository will not be up-to-date with the latest changes and fixes, but can still be used.
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| 
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| If you want to use TMK for your own keyboard project, you've got three options for embedding the [core][1].  
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| The recommended option is [subtrees](#1-git-subtree).
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| 
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| After adding the embed you'll need to [modify the Makefile](#modifications-to-the-makefile) of your project to point to the core correctly.
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| 
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| ## 1. git subtree
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| 
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| In order to set up the subtree in your project, first add the core repository as a remote:  
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| ```
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| git remote add -f core https://github.com/tmk/tmk_core
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| ```
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| 
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| Then add the core as a subtree (directory) in your local repository:  
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| ```
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| git subtree add -P tmk_core core master --squash
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| ```
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| 
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| And that's it!
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| 
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| When you want to update the subtree in your repository to match the master on [tmk_core][1], do this:  
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| ```
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| git subtree pull -P tmk_core core master --squash
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| ```
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| 
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| ## 2. git submodule
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| 
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| In order to set up the submodule in your project, first add a new submodule:  
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| ```
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| git submodule add https://github.com/tmk/tmk_core tmk_core
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| ```
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| 
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| Then pull, sync and update the submodule:  
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| ```
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| git pull
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| git submodule sync --recursive
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| git submodule update --init --recursive
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| ```
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| 
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| And that's it!
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| 
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| When you want to update the subtree in your repository to match the master on [tmk_core][1], follow the same steps as above.
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| 
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| If you want to clone a repository from GitHub that has submodule(s) in it, pass <kbd>--recursive</kbd> when cloning, like so:  
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| `git clone --recursive https://github.com/<username>/<repository>`
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| 
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| ## 3. Manually (without git)
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| 
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| *Note: This is not recommended in any way, but it's still possible.*
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| 
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| Download a zipped version of the [tmk_core][1] repository using this link:  
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| <https://github.com/tmk/tmk_core/archive/master.zip>
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| 
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| Extract the zip in your project's directory, then rename the folder to <kbd>tmk_core</kbd>.
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| 
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| ## Modifications to the *Makefile*
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| 
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| The one thing you have to make sure to change in the *Makefile* (compared to [tmk_keyboard](https://github.com/tmk/tmk_keyboard) drivers' *[Makefile](https://github.com/tmk/tmk_keyboard/blob/master/keyboard/gh60/Makefile#L45)*) is the "TMK_DIR" variable, which needs to point to the embed directory:  
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| ```Makefile
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| TMK_DIR = ./tmk_core
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| ```
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| 
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| [1]: https://github.com/tmk/tmk_core |