add littlefs submodule

imliubo · imliubo · commit a7e68eb26276 · 2022-01-17T14:44:15.000+08:00
diff --git a/.gitmodules b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "micropython"]
 	path = micropython
 	url = https://github.com/micropython/micropython
+[submodule "tools/littlefs/mbed-littlefs"]
+	path = tools/littlefs/mbed-littlefs
+	url = https://github.com/ARMmbed/mbed-littlefs.git
diff --git a/tools/littlefs/mbed-littlefs b/tools/littlefs/mbed-littlefs
@@ -0,0 +1 @@
+Subproject commit 70aa179fa7cfbf247e774ffd16175bacdbdc1e20
