Add build dependencies (LUFA)

pablosun · pablosun · commit 3464b1af5832 · 2015-09-24T14:41:20.000+08:00
diff --git a/.gitmodules b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "mtk/avr/bootloaders/caterina/LUFA-111009"]
+	path = mtk/avr/bootloaders/caterina/LUFA-111009
+	url = https://github.com/abcminiuser/lufa.git
diff --git a/mtk/avr/bootloaders/caterina/.gitignore b/mtk/avr/bootloaders/caterina/.gitignore
@@ -1,4 +1,3 @@
-LUFA-111009
 .dep
 *.o
 *.lst
diff --git a/mtk/avr/bootloaders/caterina/LUFA-111009 b/mtk/avr/bootloaders/caterina/LUFA-111009
@@ -0,0 +1 @@
+Subproject commit beb069b9b845da02de07e4e3e0149e84004d2445
diff --git a/mtk/avr/bootloaders/caterina/Readme.txt b/mtk/avr/bootloaders/caterina/Readme.txt
@@ -1,10 +1,11 @@
-Notes on building the improved 32u4 Caterina bootloader:
+Notes on building LinkIt Smart 7688 Duo ATMega32u4 Caterina bootloader:
+
+1. Must download LUFA-111009(http://www.github.com/abcminiuser/lufa/archive/LUFA-111009.zip) and extract to the same-named directory. Alternatively, if you pulled this repository with git, do a `git submodule update` to pull from its repository.
 
-1. Must download LUFA-111009 and extract to this directory.
 2. The "build.txt" file and "program.txt" files can be renamed
     to .bat files and run to build and program the boards listed
     herein (Windows only, unfortunately).
 
 Notes on this bootloader:
 
-This booloader is a modification from sparkfun Arduino boards. https://github.com/sparkfun/Arduino_Boards.git
+This booloader is modified from sparkfun Arduino boards. https://github.com/sparkfun/Arduino_Boards.git

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+[submodule "mtk/avr/bootloaders/caterina/LUFA-111009"]`
	`2`	`+ path = mtk/avr/bootloaders/caterina/LUFA-111009`
	`3`	`+ url = https://github.com/abcminiuser/lufa.git`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-LUFA-111009`
`2`	`1`	`.dep`
`3`	`2`	`*.o`
`4`	`3`	`*.lst`