Add ErriezPrintf submodule

Erriez · Erriez · commit 516702a400fc · 2020-08-28T22:42:02.000+02:00
diff --git a/.gitmodules b/.gitmodules
@@ -52,3 +52,6 @@
 [submodule "libraries/ErriezMCP23017"]
 	path = libraries/ErriezMCP23017
 	url = https://github.com/Erriez/ErriezMCP23017
+[submodule "libraries/ErriezPrintf"]
+	path = libraries/ErriezPrintf
+	url = https://github.com/Erriez/ErriezPrintf
diff --git a/libraries/ErriezPrintf b/libraries/ErriezPrintf
@@ -0,0 +1 @@
+Subproject commit 30961cb5c871b8801b6ba2242114701d890afe7c
