1、初始版本；

README.md

+一：SDK3.1_V1.1   2021.09.16
+
+SDK更新内容：
+    1、SDK中上报网关，不需要defaultResponds，而多控保留defaultResponds的功能；
+    2、改编译脚本，修复频偏校准值未正常写入的问题；
+
+ikonke_app更新内容：
+    1、为了兼容老设备token的位置，防止OTA之后设备进入产测等状况发送，本次模板修改了自定义token和mfg-token的位置，将灯控面板新加入的标志位等后移，使新模板中的token和原本SDK中的token一一对应，并设置了四字节的SDK版本token，使其在OTA之后，单板和整机的标志位能够自动写入产测通过对应的值。
+        本次修改的具体实现为：在脚本中定义一个SDK-token的特殊值，并通过脚本有选择地在合成.hex文件时加入特殊值，生成.ota文件时不加入，当旧版本固件OTA到新固件时该token为非特殊值，在初始化的时候产测标志位会被自动写入产测通过的数值。
+        由于插座等固件中的token位置与灯控不相同，之后会加入新的token，目前token已加，功能在下一次更新时实现。
+    2、修改了cmei、isn等数组写入时，当数据长度为33字节时会复位的问题，但是目前该类型数组数据长度依旧定义为34字节。
+    3、增加了LED群组控制，将系统灯、字符灯和按键灯等分组并控制亮灭，opcode为ED17，如果有其他设备使用可以手动修改内容；增加了ED17的错误码E0。
+    4、删掉了interpan使能标志位与token相关内容。
+    5、删掉了已经不启用的installcode中与token相关的内容。
+    6、修复了FCC0中installcode因长度判断有误而无法读取属性的问题；
+    7、修复私有协议指令长度错误的问题
+    8、修复按下按键之后立刻读取心跳，数据粘包的问题 
+    9、修改了token id，全部改为1000开始；
+

v3.1/.properties

+id=com.silabs.sdk.stack.super
+
+version=3.1.2
+
+label=Gecko SDK Suite
+description=Gecko SDK Suite
+
+#names for the studio package manager
+pkg_label=Gecko Platform
+pkg_description=Silicon Labs Gecko Platform
+
+#Build Information
+codeQuality=GA
+buildNumber=0
+
+# Look in these locations for extra properties
+#   note that the single .properties input is a hack so that this will work while the stacks are updated
+extendedProperties=app/mcu_example/app_mcu.properties .studio/efm32.properties app/bluetooth/esf.properties app/bluetooth/btmesh.properties app/flex/esf.properties app/homekit/esf.properties app/common/app_common.properties platform/bootloader/esf.properties platform/halconfig/halconfig.properties platform/base/base.properties platform/micrium_os/micrium-krnx.properties protocol/openthread/esf.properties protocol/zigbee/esf.properties protocol/z-wave/esf.properties hardware/kit/kit.properties hardware/reference_design/ref_design.properties util/plugin/plugin.properties
+
+# ISD options
+baseDirectory=platform/base
+
+# ESF
+prop.requiredFeatureLevel=esf:2;app_framework:143
+prop.file.moduleDefinition=meta/modules.yaml
+prop.supportModules=true
+prop.useAdditionalLibraries=true
+
+# (V)SE files
+prop.file.seFirmwareFolders=util/se_release/public

v3.1/app/common/app_common.properties

+# This file provides metadata for the stack directory, as part of ESF.
+id=com.silabs.sdk.platform
+label=Platform
+description=Platform
+version=3.1.1.0
+dependantSdkVersion=3.1.1
+prop.subLabel=Platform
+
+# General properties are prepended with "prop."
+prop.file.templatesFile=platform_alpha_templates.xml builtin_templates.xml platform_production_templates.xml
+prop.file.demosFile=platform_demos.xml

v3.1/app/common/builtin_templates.xml

+<?xml version="1.1" encoding="UTF-8"?>
+<model:MDescriptors xmlns:model="http://www.silabs.com/ss/Studio.ecore">
+  <descriptors label="Empty C Project" description="This example project shows an empty configuration that can be used as a starting point to add components and functionality." name="cExeProject">
+    <properties key="type" value="template"/>
+    <properties key="defaultName" value="empty"/>
+    <properties key="namespace" value="template.uc"/>
+    <properties key="ideCompatibility" value="simplicity-ide"/>
+    <properties key="template.projectFilePaths" value="example/empty/empty.slcp"/>
+    <properties key="core.boardCompatibility" value=".*"/>
+    <properties key="core.partCompatibility" value="mcu.arm.ef[mr]32.*"/>
+  </descriptors>
+  <descriptors label="Empty C++ Project" description="This example project shows an empty configuration that can be used as a starting point to add components and functionality." name="cppExeProject">
+    <properties key="type" value="template"/>
+    <properties key="defaultName" value="empty_cpp"/>
+    <properties key="namespace" value="template.uc"/>
+    <properties key="ideCompatibility" value="simplicity-ide"/>
+    <properties key="template.projectFilePaths" value="example/empty_cpp/empty_cpp.slcp"/>
+    <properties key="core.boardCompatibility" value=".*"/>
+    <properties key="core.partCompatibility" value="mcu.arm.ef[mr]32.*"/>
+  </descriptors>
+</model:MDescriptors>

v3.1/app/common/component/app_assert.slcc

+id: app_assert
+label: Assert
+package: platform
+description: Component that provides assert functionality.
+category: Application|Utility
+quality: production
+root_path: app/common/util/app_assert
+config_file:
+  - path: config/app_assert_config.h
+include:
+  - path: .
+    file_list:
+      - path: app_assert.h
+      - path: sl_app_assert.h
+provides:
+  - name: app_assert
+requires:
+  - name: component_catalog

v3.1/app/common/component/app_log.slcc

+id: app_log
+label: Log
+package: platform
+description: Component that provides logging functionality.
+category: Application|Utility
+quality: production
+root_path: app/common/util/app_log
+config_file:
+  - path: config/app_log_config.h
+source:
+  - path: app_log.c
+include:
+  - path: .
+    file_list:
+      - path: app_log.h
+      - path: sl_app_log.h
+provides:
+  - name: app_log
+requires:
+  - name: iostream
+  - name: iostream_retarget_stdio
+template_contribution:
+  - name: component_catalog
+    value: app_log
+  - name: event_handler
+    value:
+      event: internal_app_init
+      include: app_log.h
+      handler: app_log_init
+validation_helper:
+  - path: app_log_validation.py
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