feature(alink): add alink component and improve the example

1. disable joylink for now
2. clear alink_v2.0
3. use button module for alink key
4. add alink submodule
5. remove joylink

.gitmodules

@@ -4,6 +4,6 @@
 [submodule "components/network/mqtt/espmqtt"]
 	path = components/network/mqtt/espmqtt
 	url = https://github.com/tuanpmt/espmqtt.git
-[submodule "components/platforms/esp32-alink"]
-    path = components/platforms/esp32-alink
-    url = https://github.com/espressif/esp32-alink.git
+[submodule "components/platforms/alink/esp32-alink"]
+	path = components/platforms/alink/esp32-alink
+	url = https://github.com/espressif/esp32-alink.git

components/__config/Kconfig.projbuild

@@ -515,16 +515,167 @@ menu "IoT Solution settings"
         endmenu
 
         menu "Platforms and Clouds"
-            config IOT_ALINK_EMBED_ENABLE
-                bool "ALINK_EMBED_ENABLE"
+            config IOT_ALINK_ENABLE
+                bool "ALINK_ENABLE"
                 default n
                 help
                     "Select this one to enable ALINK EMBED component"   
-            config IOT_JOYLINK_ENABLE
-                bool "JOYLINK_ENABLE"
-                default n
-                help
-                    "Select this one to enable JOYLINK component"    
+                menu "ALINK_SETTINGS"
+                depends on IOT_ALINK_ENABLE
+                    choice ALINK_VERSION
+                    bool "Select the version of alink"
+                    default ALINK_VERSION_EMBED
+                    help
+                       esp32 alink embed is the access Ali small wisdom, SDK, APP side are all
+                       used in the Ali. Free service provided by Ali.
+
+                       esp32 alink sds's APP and the server are allowed to customize,  but need
+                       to pay the service fee
+
+                    config ALINK_VERSION_EMBED
+                       bool "esp32 alink embed"
+                    config ALINK_VERSION_SDS
+                       bool "esp32 alink sds"
+                    endchoice
+
+                    config ALINK_VERSION
+                        int
+                        default 0 if ALINK_VERSION_EMBED
+                        default 1 if ALINK_VERSION_SDS                    
+                    config ALINK_WRITE_NOT_BUFFER
+                        bool "Remove the buffer space for reporting data"
+                        default 0
+                        help
+                            Remove the buffer space for reporting data.
+
+                    config WIFI_WAIT_TIME
+                        int "the connection router maximum latency unit is seconds"
+                        default 60
+                        help
+                            the connection router maximum latency unit is seconds
+
+                    config ALINK_TASK_PRIOTY
+                        int "Configure the priority of all alink tasks"
+                        default 6
+                        help
+                            Configure the priority of all alink tasks
+
+                    config ALINK_EVENT_STACK_SIZE
+                        int "Event callback function stack space"
+                        default 4096
+                        help
+                            Event callback function stack space
+
+                    config ALINK_POST_DATA_STACK_SIZE
+                        int "The size of the task of reporting data to Ali"
+                        default 4096
+                        help
+                            The size of the task of reporting data to Ali
+
+                    config DOWN_CMD_QUEUE_NUM
+                        int "The number of buffered data received"
+                        default 3
+                        help
+                            The number of buffered data received
+
+                    config UP_CMD_QUEUE_NUM
+                        int "The number of buffered data send"
+                        default 3
+                        help
+                            The number of buffered data send
+
+                    config ALINK_DATA_LEN
+                        int "The maximum length of the transmitted data"
+                        default 1024
+                        help
+                            The maximum length of this data is 1536B
+
+                    config ALINK_CHIPID
+                        string "The name of the chip"
+                        default "esp32"
+                        help
+                            Before modifying this parameter, make sure that the device is
+                            unbinded with Ali cloud server
+
+                    config ALINK_MODULE_NAME
+                        string "The name of the module"
+                        default "ESP-WROOM-32"
+                        help
+                            Before modifying this parameter, make sure that the device is
+                            unbinded with Ali cloud server
+
+                    choice LOG_ALINK_LEVEL
+                        bool "Configure the alink application layer's log"
+                        default LOG_ALINK_LEVEL_DEBUG
+                        help
+                           Specify how much output to see in logs by default.
+                           Note that this setting limits which log statements
+                           are compiled into the program. So setting this to, say,
+                           "Warning" would mean that changing log level to "Debug"
+                           at runtime will not be possible.
+
+                    config LOG_ALINK_LEVEL_NONE
+                       bool "No output"
+                    config LOG_ALINK_LEVEL_ERROR
+                       bool "Error"
+                    config LOG_ALINK_LEVEL_WARN
+                       bool "Warning"
+                    config LOG_ALINK_LEVEL_INFO
+                       bool "Info"
+                    config LOG_ALINK_LEVEL_DEBUG
+                       bool "Debug"
+                    config LOG_ALINK_LEVEL_VERBOSE
+                       bool "Verbose"
+                    endchoice
+
+                    config LOG_ALINK_LEVEL
+                        int
+                        default 0 if LOG_ALINK_LEVEL_NONE
+                        default 1 if LOG_ALINK_LEVEL_ERROR
+                        default 2 if LOG_ALINK_LEVEL_WARN
+                        default 3 if LOG_ALINK_LEVEL_INFO
+                        default 4 if LOG_ALINK_LEVEL_DEBUG
+                        default 5 if LOG_ALINK_LEVEL_VERBOSE
+
+                    choice LOG_ALINK_SDK_LEVEL
+                        bool "Configure the alink sdk's log"
+                        default LOG_ALINK_SDK_LEVEL_TRACE
+                        help
+                           Specify how much output to see in logs by default.
+                           Note that this setting limits which log statements
+                           are compiled into the program. So setting this to, say,
+                           "Warning" would mean that changing log level to "Debug"
+                           at runtime will not be possible.
+
+                    config LOG_ALINK_SDK_LEVEL_NONE
+                       bool "No output"
+                    config LOG_ALINK_SDK_LEVEL_ERROR
+                       bool "Error"
+                    config LOG_ALINK_SDK_LEVEL_WARN
+                       bool "Warning"
+                    config LOG_ALINK_SDK_LEVEL_INFO
+                       bool "Info"
+                    config LOG_ALINK_SDK_LEVEL_DEBUG
+                       bool "Debug"
+                    config LOG_ALINK_SDK_LEVEL_TRACE
+                       bool "Trace"
+                    endchoice
+
+                    config LOG_ALINK_SDK_LEVEL
+                        int
+                        default 0 if LOG_ALINK_SDK_LEVEL_NONE
+                        default 1 if LOG_ALINK_SDK_LEVEL_FATAL
+                        default 2 if LOG_ALINK_SDK_LEVEL_ERROR
+                        default 3 if LOG_ALINK_SDK_LEVEL_WARN
+                        default 4 if LOG_ALINK_SDK_LEVEL_INFO
+                        default 5 if LOG_ALINK_SDK_LEVEL_DEBUG
+                        default 6 if LOG_ALINK_SDK_LEVEL_TRACE
+                endmenu
+            #config IOT_JOYLINK_ENABLE
+            #    bool "JOYLINK_ENABLE"
+            #    default n
+            #    help
+            #        "Select this one to enable JOYLINK component"    
         endmenu
 
         menu "WiFi abstract"

components/platforms/alink/component.mk

@@ -0,0 +1,24 @@
+#
+# Component Makefile
+#
+
+ifdef CONFIG_IOT_ALINK_ENABLE
+
+COMPONENT_ADD_INCLUDEDIRS := esp32-alink/include esp32-alink/adaptation/include
+COMPONENT_SRCDIRS := esp32-alink/adaptation esp32-alink/application
+
+ifdef CONFIG_ALINK_VERSION_EMBED
+LIBS := alink_agent tfspal
+endif
+
+ifdef CONFIG_ALINK_VERSION_SDS
+LIBS := alink_agent_sds tfspal
+endif
+
+COMPONENT_ADD_LDFLAGS += -L $(COMPONENT_PATH)/esp32-alink/lib \
+                           $(addprefix -l,$(LIBS))
+
+else
+COMPONENT_ADD_INCLUDEDIRS := 
+COMPONENT_SRCDIRS := 
+endif