[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/os/linux/linux-3.4.x/tools/usb/Makefile b/ap/os/linux/linux-3.4.x/tools/usb/Makefile
new file mode 100644
index 0000000..396d6c4
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/tools/usb/Makefile
@@ -0,0 +1,13 @@
+# Makefile for USB tools
+
+CC = $(CROSS_COMPILE)gcc
+PTHREAD_LIBS = -lpthread
+WARNINGS = -Wall -Wextra
+CFLAGS = $(WARNINGS) -g $(PTHREAD_LIBS) -I../include
+
+all: testusb ffs-test
+%: %.c
+	$(CC) $(CFLAGS) -o $@ $^
+
+clean:
+	$(RM) testusb ffs-test