最近在移植i2c-tools工具,下载地址:https://i2c.wiki.kernel.org/index.php/I2C_Tools;百度到了wiki中的git地址;
1 git clone git://git.kernel.org/pub/scm/utils/i2c-tools/i2c-tools.git -b i2c-tools-3.1
Android.mk内容如下:
1 LOCAL_PATH:= $(call my-dir)
2
3 include $(CLEAR_VARS)
4
5 LOCAL_MODULE_TAGS := optional
6 LOCAL_C_INCLUDES += $(LOCAL_PATH) $(LOCAL_PATH)/$(KERNEL_DIR)/include
7 LOCAL_SRC_FILES := tools/i2cbusses.c tools/util.c
8 LOCAL_MODULE := i2c-tools
9 include $(BUILD_STATIC_LIBRARY)
10
11 include $(CLEAR_VARS)
12
13 LOCAL_MODULE_TAGS := optional
14 LOCAL_SRC_FILES:=tools/i2cdetect.c
15 LOCAL_MODULE:=i2cdetect
16 LOCAL_CPPFLAGS += -DANDROID
17 LOCAL_SHARED_LIBRARIES:=libc
18 LOCAL_STATIC_LIBRARIES := i2c-tools
19 LOCAL_C_INCLUDES += $(LOCAL_PATH) $(LOCAL_PATH)/$(KERNEL_DIR)/include
20 include $(BUILD_EXECUTABLE)
21
22 include $(CLEAR_VARS)
23
24 LOCAL_MODULE_TAGS := optional
25 LOCAL_SRC_FILES:=tools/i2cget.c
26 LOCAL_MODULE:=i2cget
27 LOCAL_CPPFLAGS += -DANDROID
28 LOCAL_SHARED_LIBRARIES:=libc
29 LOCAL_STATIC_LIBRARIES := i2c-tools
30 LOCAL_C_INCLUDES += $(LOCAL_PATH) $(LOCAL_PATH)/$(KERNEL_DIR)/include
31 include $(BUILD_EXECUTABLE)
32
33 include $(CLEAR_VARS)
34
35 LOCAL_MODULE_TAGS := optional
36 LOCAL_SRC_FILES:=tools/i2cset.c
37 LOCAL_MODULE:=i2cset
38 LOCAL_CPPFLAGS += -DANDROID
39 LOCAL_SHARED_LIBRARIES:=libc
40 LOCAL_STATIC_LIBRARIES := i2c-tools
41 LOCAL_C_INCLUDES += $(LOCAL_PATH) $(LOCAL_PATH)/$(KERNEL_DIR)/include
42 include $(BUILD_EXECUTABLE)
43
44 include $(CLEAR_VARS)
45
46 LOCAL_MODULE_TAGS := optional
47 LOCAL_SRC_FILES:=tools/i2cdump.c
48 LOCAL_MODULE:=i2cdump
49 LOCAL_CPPFLAGS += -DANDROID
50 LOCAL_SHARED_LIBRARIES:=libc
51 LOCAL_STATIC_LIBRARIES := i2c-tools
52 LOCAL_C_INCLUDES += $(LOCAL_PATH) $(LOCAL_PATH)/$(KERNEL_DIR)/include
53 include $(BUILD_EXECUTABLE)
然后mm命令编译当前目录,生成到:
make snod编译进板子上的system/bin目录下;
Android下的i2c-tools使用如链接所示,就不提及了;