feat：增加api

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "User project/2.MotorDrive/Source/packed"]
 	path = User project/2.MotorDrive/Source/packed
 	url = ../ebike_zhongzhi_gd_packed
+[submodule "api"]
+	path = api
+	url = https://git.midea.com/DEP-MITBG/dep-mt/digitization-group/McuApi

api

@@ -0,0 +1 @@
+Subproject commit 5755de440c5f33d322acbf8bf5c9c8afcb4d1df3