调整了所有依赖路径,完善了文档

Author: QingChuanWS

README.md

@@ -37,17 +37,42 @@ RT-Thread online packages
 
 ## 3、使用 Tensorflow Lite Micro
 
-在打开 Tensorflow Lite Micro package 后，将其中的examples, fixedpoint, flatbuffers, ruy, tensorflow文件夹拷贝到工程根目录下, 之后通过menuconfig进行自定义功能配置, 再进行bsp编译时会自动加入到项目中进行编译
+在打开 Tensorflow Lite Micro package 后:
+
+- 将`packages/TensorflowLiteMicro_xxx`(其中`xxx`为软件包版本号)更改为`packages/TensorflowLiteMicro`,
+- 通过menuconfig进行自定义功能配置, 其中menuconfig中的配置选项为:
+
+```
+RT-Thread online packages
+    miscellaneous packages --->
+        [*] Tensorflow Lite Micro package
+            Enable Tensorflow Lite Micro
+            Select Offical Example(Enable Tensorflow Lite Micro aduio example)
+```
+
+Select Offical Example中有三个选项:
+
+```
+(X) Enable Tensorflow Lite Micro audio example
+( ) No Tensorflow Lite Micro example
+```
+
+其中audio example是执行官方携带的语音demo, No example则是不集成example文件, 只使用Tensorflow Lite Micro标准框架.(关于menucofing选项的注意事项请参照4. 注意事项部分!)
+
+- Tensorflow Lite Micro结构比较复杂, 所以请先参考[introduction.md](introduction.md), 然后通过[user-guide.md](user-guide.md)来学习基本的部署结构, 在此基础之上再考虑自定义开发的问题.
 
-* Tensorflow Lite Micro结构比较复杂, 所以请先参考[introduction.md](introduction.md), 然后通过[user-guide.md](user-guide.md)来学习基本的部署结构, 在此基础之上再考虑自定义开发的问题.
 *  API 手册可以访问这个[链接](docs/api.md), 其中提供了目前支持算子的情况
 * 更多文档位于 [`/docs`](/docs) 下，使用前 **务必查看**
 
 ## 4、注意事项
 
-- 本软件包在运行时会占用16KB内存, 同时自带的语音识别案例在运行时总共占用22KB内存
+- 如果在menuconfig中选择了audio example选项则工程自带了main函数, 需要手动删除除了`packages/TensorflowLiteMicro/example/audio_main.cc`以外的所有main函数
+- 如果选择的是no example时, 系统没有main函数, 需要用户手动添加一个main函数,  
+- 本软件包在运行时会占用16KB内存, 同时自带的语音识别案例在运行时总共占用22KB内存, 需要通过menuconfig来修改主函数栈的大小以及内存管理算法 ! ! !
 - 本软件包目前只在树莓派4平台上实现成功运行, 其他平台还有待测试.
 
+* 
+
 ## 5、联系方式 & 感谢
 
 * 维护：QingChuanWS

examples/SConscript

@@ -6,10 +6,6 @@ src = []
 
 if GetDepend(['PKG_USING_TENSORFLOWLITEMICRO_AUDIO_EXAMPLE']):
     src += Split('audio_main.cc') 
-else:
-    src += Split('main.cc')
-
-
 
 group = DefineGroup('application', src, depend = [''], CPPPATH = CPPPATH)
 

examples/audio_main.cc

@@ -16,18 +16,17 @@ limitations under the License.
 #include <rtthread.h>
 #include <rtdevice.h>
 #include <board.h>
-#include "tensorflow/lite/micro/examples/micro_speech/main_functions.h"
+#include "packages/TensorflowLiteMicro/tensorflow/lite/micro/examples/micro_speech/main_functions.h"
 
 // This is the default main used on systems that have the standard C entry
 // point. Other devices (for example FreeRTOS or ESP32) that have different
 // requirements for entry code (like an app_main function) should specialize
 // this main.cc file in a target-specific subfolder.
-int main(int argc, char* argv[]) {
+int main(int argc, char** argv) {
   setup();
   rt_kprintf("model load successfully!!\n");
    while (true) {
      loop();
    }
-
   return 0;
 }

examples/main.cc

@@ -53,7 +53,7 @@
   #include <functional>
 #endif
 
-#include "flatbuffers/stl_emulation.h"
+#include "packages/TensorflowLiteMicro/flatbuffers/stl_emulation.h"
 
 #if defined(__ICCARM__)
 #include <intrinsics.h>

flatbuffers/base.h

@@ -20,7 +20,7 @@
 #include <map>
 #include <sstream>
 
-#include "flatbuffers/idl.h"
+#include "packages/TensorflowLiteMicro/flatbuffers/idl.h"
 
 namespace flatbuffers {
 

flatbuffers/code_generators.h

@@ -17,7 +17,7 @@
 #ifndef FLATBUFFERS_H_
 #define FLATBUFFERS_H_
 
-#include "flatbuffers/base.h"
+#include "packages/TensorflowLiteMicro/flatbuffers/base.h"
 
 #if defined(FLATBUFFERS_NAN_DEFAULTS)
 #  include <cmath>

flatbuffers/flatbuffers.h

@@ -21,9 +21,9 @@
 #include <limits>
 #include <string>
 
-#include "flatbuffers/flatbuffers.h"
-#include "flatbuffers/idl.h"
-#include "flatbuffers/util.h"
+#include "packages/TensorflowLiteMicro/flatbuffers/flatbuffers.h"
+#include "packages/TensorflowLiteMicro/flatbuffers/idl.h"
+#include "packages/TensorflowLiteMicro/flatbuffers/util.h"
 
 namespace flatbuffers {
 

flatbuffers/flatc.h

@@ -19,9 +19,9 @@
 
 #include <map>
 // Used to select STL variant.
-#include "flatbuffers/base.h"
+#include "packages/TensorflowLiteMicro/flatbuffers/base.h"
 // We use the basic binary writing functions from the regular FlatBuffers.
-#include "flatbuffers/util.h"
+#include "packages/TensorflowLiteMicro/flatbuffers/util.h"
 
 #ifdef _MSC_VER
 #  include <intrin.h>

flatbuffers/flexbuffers.h

@@ -20,7 +20,7 @@
 #include <cstdint>
 #include <cstring>
 
-#include "flatbuffers/flatbuffers.h"
+#include "packages/TensorflowLiteMicro/flatbuffers/flatbuffers.h"
 
 namespace flatbuffers {