如何使用已适配IoT SDK的芯片开发智能灯

安装并配置好开发环境，如Node.js或Java SDK。 #生活技巧# #数码产品使用技巧# #编程入门指南#

前提条件

已从您的芯片模组厂商获取模组的固件代码。

已完成产品创建和功能定义。

已完成单个调试设备ProductKey、DeviceName、DeviceSecret、ProductSecret的生成。

操作步骤

写入一机一密设备信息。

按芯片厂商提供的烧录方式烧录，确认您芯片厂商实现的下列函数能正确读取到您的设备ProductKey、DeviceName、DeviceSecret、ProductSecret信息。或者您仅仅为了验证开发流程，可以先将下列HAL函数默认读取您现在生成的设备信息。

HAL_GetProductKey

HAL_GetDeviceName

HAL_GetDeviceSecret

HAL_GetProductSecret

TSL生成与下载。

生活物联网平台SDK支持两种获取TSL模型的途径。

直接从云端拉取物的模型

应用程序调用linkkit_start()对SDK进行初始化时，需要将get_tsl_from_cloud入参设为1，设备端连云成功后会自动从云端获取。

从本地设置物的模型

应用程序调用linkkit_start()对SDK进行初始化时，需要将get_tsl_from_cloud入参设为0且需要调用linkit_set_tsl()设置物的模型。

单击创建的产品，进入产品功能定义页面。

单击查看物模型。

TSL字符串转换。

有两种方式可实现TSL字符串转换。

将JSON字符串复制到本地，删除所有“ ”（空格）、“\b”、“\n”，将所有的"替换为\"。

使用TSL格式转换工具。

执行make reconfig，选择宿主机类型（ubuntu 、windows）。

执行make，通过编译系统编译TSL格式转换工具。

编译成功将在output/release/bin/目录下生成可执行文件linkkit_tsl_convert。

将控制台中产品TSL模型保存到文件中，使用linkkit_tsl_convert工具对TSL模型格式化。

linkkit_tsl_convert (-isrc_path) [-odst_path] [-s] -i source file name -o destination file name -s slim file //例如从控制台复制的TSL模型保存在文件source.txt，将转换后的文件保存在destination.txt,并对TSL模型进行缩减。其命令为: linkkit_tsl_convert -isource.txt -odestination.txt -s

调用linkkit_set_tsl将转义后的字符作为入参传入，示例如下。

const char TSL_STRING[] = "{\"schema\":\"http://aliyun/iot/thing/desc/schema\",\"profile\":{\"productKey\":\"productKey123\",\"deviceName\":\"deviceName456\"},\"link\":\"/sys/a1AzoSi5TMc/olin_linkkit_test/thing/\",\"services\":[{\"outputData\":[],\"identifier\":\"set\",\"inputData\":[{\"identifier\":\"LightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"主灯开关\"},{\"identifier\":\"RGBColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Red\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"红色\"},{\"identifier\":\"Green\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"绿色\"},{\"identifier\":\"Blue\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"蓝色\"}],\"type\":\"struct\"},\"name\":\"RGB调色\"},{\"identifier\":\"NightLightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"夜灯开关\"},{\"identifier\":\"WorkMode\",\"dataType\":{\"specs\":{\"0\":\"手动\",\"1\":\"阅读\",\"2\":\"影院\",\"3\":\"夜灯\",\"4\":\"生活\",\"5\":\"柔和\"},\"type\":\"enum\"},\"name\":\"工作模式\"},{\"identifier\":\"ColorTemperature\",\"dataType\":{\"specs\":{\"unit\":\"K\",\"min\":\"2700\",\"unitName\":\"开尔文\",\"max\":\"6500\"},\"type\":\"int\"},\"name\":\"冷暖色温\"},{\"identifier\":\"Brightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明暗度\"},{\"identifier\":\"HSLColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"°\",\"min\":\"0\",\"unitName\":\"度\",\"max\":\"360\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Lightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"亮度\"}],\"type\":\"struct\"},\"name\":\"HSL调色\"},{\"identifier\":\"HSVColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Value\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明度\"}],\"type\":\"struct\"},\"name\":\"HSV调色\"},{\"identifier\":\"PropertyTime\",\"dataType\":{\"specs\":{},\"type\":\"date\"},\"name\":\"时间\"},{\"identifier\":\"Propertypoint\",\"dataType\":{\"specs\":{\"min\":\"-100\",\"max\":\"100\"},\"type\":\"double\"},\"name\":\"浮点型\"},{\"identifier\":\"PropertyCharacter\",\"dataType\":{\"specs\":{\"length\":\"255\"},\"type\":\"text\"},\"name\":\"字符串\"}],\"method\":\"thing.service.property.set\",\"name\":\"set\",\"required\":true,\"callType\":\"sync\",\"desc\":\"属性设置\"},{\"outputData\":[{\"identifier\":\"LightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"主灯开关\"},{\"identifier\":\"RGBColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Red\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"红色\"},{\"identifier\":\"Green\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"绿色\"},{\"identifier\":\"Blue\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"蓝色\"}],\"type\":\"struct\"},\"name\":\"RGB调色\"},{\"identifier\":\"NightLightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"夜灯开关\"},{\"identifier\":\"WorkMode\",\"dataType\":{\"specs\":{\"0\":\"手动\",\"1\":\"阅读\",\"2\":\"影院\",\"3\":\"夜灯\",\"4\":\"生活\",\"5\":\"柔和\"},\"type\":\"enum\"},\"name\":\"工作模式\"},{\"identifier\":\"ColorTemperature\",\"dataType\":{\"specs\":{\"unit\":\"K\",\"min\":\"2700\",\"unitName\":\"开尔文\",\"max\":\"6500\"},\"type\":\"int\"},\"name\":\"冷暖色温\"},{\"identifier\":\"Brightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明暗度\"},{\"identifier\":\"HSLColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"°\",\"min\":\"0\",\"unitName\":\"度\",\"max\":\"360\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Lightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"亮度\"}],\"type\":\"struct\"},\"name\":\"HSL调色\"},{\"identifier\":\"HSVColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Value\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明度\"}],\"type\":\"struct\"},\"name\":\"HSV调色\"},{\"identifier\":\"PropertyTime\",\"dataType\":{\"specs\":{},\"type\":\"date\"},\"name\":\"时间\"},{\"identifier\":\"Propertypoint\",\"dataType\":{\"specs\":{\"min\":\"-100\",\"max\":\"100\"},\"type\":\"double\"},\"name\":\"浮点型\"},{\"identifier\":\"PropertyCharacter\",\"dataType\":{\"specs\":{\"length\":\"255\"},\"type\":\"text\"},\"name\":\"字符串\"}],\"identifier\":\"get\",\"inputData\":[\"LightSwitch\",\"RGBColor\",\"NightLightSwitch\",\"WorkMode\",\"ColorTemperature\",\"Brightness\",\"HSLColor\",\"HSVColor\",\"PropertyTime\",\"Propertypoint\",\"PropertyCharacter\"],\"method\":\"thing.service.property.get\",\"name\":\"get\",\"required\":true,\"callType\":\"sync\",\"desc\":\"属性获取\"},{\"outputData\":[{\"identifier\":\"Contrastratio\",\"dataType\":{\"specs\":{\"min\":\"0\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"对比度\"}],\"identifier\":\"Custom\",\"inputData\":[{\"identifier\":\"transparency\",\"dataType\":{\"specs\":{\"min\":\"0\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"透明度\"}],\"method\":\"thing.service.Custom\",\"name\":\"自定义服务\",\"required\":false,\"callType\":\"async\"}],\"properties\":[{\"identifier\":\"LightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"主灯开关\",\"accessMode\":\"rw\",\"required\":true},{\"identifier\":\"RGBColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Red\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"红色\"},{\"identifier\":\"Green\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"绿色\"},{\"identifier\":\"Blue\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"蓝色\"}],\"type\":\"struct\"},\"name\":\"RGB调色\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"NightLightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"夜灯开关\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"WorkMode\",\"dataType\":{\"specs\":{\"0\":\"手动\",\"1\":\"阅读\",\"2\":\"影院\",\"3\":\"夜灯\",\"4\":\"生活\",\"5\":\"柔和\"},\"type\":\"enum\"},\"name\":\"工作模式\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"ColorTemperature\",\"dataType\":{\"specs\":{\"unit\":\"K\",\"min\":\"2700\",\"unitName\":\"开尔文\",\"max\":\"6500\"},\"type\":\"int\"},\"name\":\"冷暖色温\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"Brightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明暗度\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"HSLColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"°\",\"min\":\"0\",\"unitName\":\"度\",\"max\":\"360\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Lightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"亮度\"}],\"type\":\"struct\"},\"name\":\"HSL调色\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"HSVColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Value\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明度\"}],\"type\":\"struct\"},\"name\":\"HSV调色\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"PropertyTime\",\"dataType\":{\"specs\":{},\"type\":\"date\"},\"name\":\"时间\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"Propertypoint\",\"dataType\":{\"specs\":{\"min\":\"-100\",\"max\":\"100\"},\"type\":\"double\"},\"name\":\"浮点型\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"PropertyCharacter\",\"dataType\":{\"specs\":{\"length\":\"255\"},\"type\":\"text\"},\"name\":\"字符串\",\"accessMode\":\"rw\",\"required\":false}],\"events\":[{\"outputData\":[{\"identifier\":\"LightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"主灯开关\"},{\"identifier\":\"RGBColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Red\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"红色\"},{\"identifier\":\"Green\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"绿色\"},{\"identifier\":\"Blue\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"蓝色\"}],\"type\":\"struct\"},\"name\":\"RGB调色\"},{\"identifier\":\"NightLightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"夜灯开关\"},{\"identifier\":\"WorkMode\",\"dataType\":{\"specs\":{\"0\":\"手动\",\"1\":\"阅读\",\"2\":\"影院\",\"3\":\"夜灯\",\"4\":\"生活\",\"5\":\"柔和\"},\"type\":\"enum\"},\"name\":\"工作模式\"},{\"identifier\":\"ColorTemperature\",\"dataType\":{\"specs\":{\"unit\":\"K\",\"min\":\"2700\",\"unitName\":\"开尔文\",\"max\":\"6500\"},\"type\":\"int\"},\"name\":\"冷暖色温\"},{\"identifier\":\"Brightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明暗度\"},{\"identifier\":\"HSLColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"°\",\"min\":\"0\",\"unitName\":\"度\",\"max\":\"360\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Lightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"亮度\"}],\"type\":\"struct\"},\"name\":\"HSL调色\"},{\"identifier\":\"HSVColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Value\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明度\"}],\"type\":\"struct\"},\"name\":\"HSV调色\"},{\"identifier\":\"PropertyTime\",\"dataType\":{\"specs\":{},\"type\":\"date\"},\"name\":\"时间\"},{\"identifier\":\"Propertypoint\",\"dataType\":{\"specs\":{\"min\":\"-100\",\"max\":\"100\"},\"type\":\"double\"},\"name\":\"浮点型\"},{\"identifier\":\"PropertyCharacter\",\"dataType\":{\"specs\":{\"length\":\"255\"},\"type\":\"text\"},\"name\":\"字符串\"}],\"identifier\":\"post\",\"method\":\"thing.event.property.post\",\"name\":\"post\",\"type\":\"info\",\"required\":true,\"desc\":\"属性上报\"},{\"outputData\":[{\"identifier\":\"ErrorCode\",\"dataType\":{\"specs\":{\"0\":\"恢复正常\"},\"type\":\"enum\"},\"name\":\"故障代码\"}],\"identifier\":\"Error\",\"method\":\"thing.event.Error.post\",\"name\":\"故障上报\",\"type\":\"info\",\"required\":true}]}"; int main() { get_tsl_from_cloud = 0; linkkit_start(18, get_tsl_from_cloud, linkkit_loglevel_debug, &alinkops, linkkit_cloud_domain_sh, sample_ctx); linkkit_set_tsl(TSL_STRING, strlen(TSL_STRING)); ... }

编译SDK。

对于已适配的硬件平台，可以直接编译出适配芯片的SDK lib，以esp32日常环境为例。

在SDK根目录下执行make reconfig，选择2。

SELECT A CONFIGURATION: 1) config.armcc.daily 9) config.h3c.rtk_online 2) config.esp32.daily 10) config.h3c.rtk_pre 3) config.esp32.online 11) config.openwrt.c1 4) config.esp32.pre 12) config.ubuntu.daily 5) config.esp8266.daily 13) config.ubuntu.online 6) config.esp8266.online 14) config.ubuntu.online.unittest 7) config.esp8266.pre 15) config.ubuntu.pre 8) config.h3c.rtk_daily #? 2 SELECTED CONFIGURATION: VENDOR : esp32 MODEL : daily CONFIGURE .............................. [base/log] CONFIGURE .............................. [base/tls] CONFIGURE .............................. [base/utils] CONFIGURE .............................. [connectivity/coap] CONFIGURE .............................. [connectivity/examples] CONFIGURE .............................. [connectivity/mqtt] CONFIGURE .............................. [connectivity/ota] CONFIGURE .............................. [connectivity/system] CONFIGURE .............................. [external/cut] CONFIGURE .............................. [hal-impl] CONFIGURE .............................. [layers/cm] CONFIGURE .............................. [layers/cm/examples] CONFIGURE .............................. [layers/dm] CONFIGURE .............................. [layers/linkkit] CONFIGURE .............................. [layers/linkkit/samples] CONFIGURE .............................. [modules/alcs] CONFIGURE .............................. [modules/awss-ap] CONFIGURE .............................. [sdk-tests] CONFIGURE .............................. [service/fota] BUILDING WITH EXISTING CONFIGURATION: VENDOR : esp32 MODEL : daily Components: . external/cut . connectivity/system . connectivity/ota . connectivity/mqtt . connectivity/coap . connectivity/examples . layers/dm . layers/linkkit . layers/linkkit/samples . layers/cm . layers/cm/examples . modules/alcs . modules/awss-ap . base/log . base/utils . base/tls . hal-impl . sdk-tests . service/fota

执行make，生成libilop-esp32.a。

make BUILDING WITH EXISTING CONFIGURATION: VENDOR : esp32 MODEL : daily [AR] libilop-hal.a <= [CC] mqtt-example.o <= mqtt-example.c makefile [CC] ut_json_parser.o <= ut_json_parser.c [CC] ut_mem_stats.o <= ut_mem_stats.c [CC] ut_json_token.o <= ut_json_token.c [CC] utils_base64.o <= utils_base64.c ... [AR] libilop-esp32.a <= base/log/lite-log.o base/utils/json_parser.o base/utils/json_token.o base/utils/linked_list.o base/utils/mem_stats.o base/utils/string_utils.o base/utils/utils_base64.o base/utils/utils_epoch_time.o base/utils/utils_hmac.o base/utils/utils_httpc.o base/utils/utils_list.o base/utils/utils_md5.o base/utils/utils_net.o base/utils/utils_sha1.o base/utils/utils_timer.o base/utils/work_queue.o connectivity/coap/alcs_api.o connectivity/coap/alcs_client.o connectivity/coap/alcs_coap.o connectivity/coap/alcs_server.o connectivity/coap/CoAPDeserialize.o connectivity/coap/CoAPExport.o connectivity/coap/CoAPMessage.o connectivity/coap/CoAPNetwork.o connectivity/coap/CoAPObserve.o connectivity/coap/CoAPPlatform.o connectivity/coap/CoAPResource.o connectivity/coap/CoAPSerialize.o connectivity/coap/CoAPServer.o connectivity/mqtt/mqtt_client.o connectivity/mqtt/MQTTConnectClient.o connectivity/mqtt/MQTTDeserializePublish.o connectivity/mqtt/mqtt_instance.o connectivity/mqtt/MQTTPacket.o connectivity/mqtt/MQTTSerializePublish.o connectivity/mqtt/MQTTSubscribeClient.o connectivity/mqtt/MQTTUnsubscribeClient.o connectivity/ota/ota.o connectivity/system/ca.o connectivity/system/class_interface.o connectivity/system/device.o connectivity/system/guider.o connectivity/system/id2_guider.o connectivity/system/report.o connectivity/system/sdk-impl.o layers/cm/iotx_cloud_conn_coap.o layers/cm/iotx_cloud_conn_http.o layers/cm/iotx_cloud_conn_mqtt.o layers/cm/iotx_cm_api.o layers/cm/iotx_cm_cloud_conn.o layers/cm/iotx_cm_common.o layers/cm/iotx_cm_local_conn.o layers/cm/iotx_cm_log.o layers/cm/iotx_cm_ota.o layers/cm/iotx_local_conn_alcs.o layers/dm/cJSON.o layers/dm/dm_cm_impl.o layers/dm/dm_cm_msg_info.o layers/dm/dm_impl.o layers/dm/dm_logger.o layers/dm/dm_slist.o layers/dm/dm_thing_manager.o layers/dm/dm_thing.o layers/linkkit/linkkit_export.o layers/linkkit/lite_queue.o modules/alcs/alcs_adapter.o modules/alcs/alcs_mqtt.o service/fota/service_ota.o

将步骤1的ProductKey、DeviceName、DeviceSecret、ProductSecret分别写入目标平台的HAL_GetProductKey、HAL_GetDeviceName、HAL_GetDeviceSecret、HAL_GetProductSecret函数中。

Link Kit SDK 提供的API位于layers/linkkit/include/linkkit_export.h，完成设备功能的编写后，您可以链接libilop-目标平台.a编译生成固件运行您的程序。

示例代码

/** USER NOTIFICATION * this sample code is only used for evaluation or test of the iLop project. * Users should modify this sample code freely according to the product/device TSL, like * property/event/service identifiers, and the item value type(type, length, etc...). * Create user's own execution logic for specific products. */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <assert.h> #include <stdarg.h> #include <unistd.h> #include "linkkit_export.h" #include "iot_import.h" /* * example for product "灯-Demo" */ #define LINKKIT_PRINTF(...) \ do { \ printf("\e[0;32m%s@line%d\t:", __FUNCTION__, __LINE__); \ printf(__VA_ARGS__); \ printf("\e[0m"); \ } while (0) /* identifier of property/service/event, users should modify this macros according to your own product TSL. */ #define EVENT_PROPERTY_POST_IDENTIFIER "post" #define EVENT_ERROR_IDENTIFIER "Error" #define EVENT_ERROR_OUTPUT_INFO_IDENTIFIER "ErrorCode" #define EVENT_CUSTOM_IDENTIFIER "Custom" /* specify ota buffer size for ota service, ota service will use this buffer for bin download. */ #define OTA_BUFFER_SIZE (512+1) /* PLEASE set RIGHT tsl string according to your product. */ const char TSL_STRING[] = "{\"schema\":\"http://aliyun/iot/thing/desc/schema\",\"profile\":{\"productKey\":\"productKey123\",\"deviceName\":\"deviceName456\"},\"link\":\"/sys/a1AzoSi5TMc/olin_linkkit_test/thing/\",\"services\":[{\"outputData\":[],\"identifier\":\"set\",\"inputData\":[{\"identifier\":\"LightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"主灯开关\"},{\"identifier\":\"RGBColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Red\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"红色\"},{\"identifier\":\"Green\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"绿色\"},{\"identifier\":\"Blue\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"蓝色\"}],\"type\":\"struct\"},\"name\":\"RGB调色\"},{\"identifier\":\"NightLightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"夜灯开关\"},{\"identifier\":\"WorkMode\",\"dataType\":{\"specs\":{\"0\":\"手动\",\"1\":\"阅读\",\"2\":\"影院\",\"3\":\"夜灯\",\"4\":\"生活\",\"5\":\"柔和\"},\"type\":\"enum\"},\"name\":\"工作模式\"},{\"identifier\":\"ColorTemperature\",\"dataType\":{\"specs\":{\"unit\":\"K\",\"min\":\"2700\",\"unitName\":\"开尔文\",\"max\":\"6500\"},\"type\":\"int\"},\"name\":\"冷暖色温\"},{\"identifier\":\"Brightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明暗度\"},{\"identifier\":\"HSLColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"°\",\"min\":\"0\",\"unitName\":\"度\",\"max\":\"360\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Lightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"亮度\"}],\"type\":\"struct\"},\"name\":\"HSL调色\"},{\"identifier\":\"HSVColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Value\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明度\"}],\"type\":\"struct\"},\"name\":\"HSV调色\"},{\"identifier\":\"PropertyTime\",\"dataType\":{\"specs\":{},\"type\":\"date\"},\"name\":\"时间\"},{\"identifier\":\"Propertypoint\",\"dataType\":{\"specs\":{\"min\":\"-100\",\"max\":\"100\"},\"type\":\"double\"},\"name\":\"浮点型\"},{\"identifier\":\"PropertyCharacter\",\"dataType\":{\"specs\":{\"length\":\"255\"},\"type\":\"text\"},\"name\":\"字符串\"}],\"method\":\"thing.service.property.set\",\"name\":\"set\",\"required\":true,\"callType\":\"sync\",\"desc\":\"属性设置\"},{\"outputData\":[{\"identifier\":\"LightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"主灯开关\"},{\"identifier\":\"RGBColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Red\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"红色\"},{\"identifier\":\"Green\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"绿色\"},{\"identifier\":\"Blue\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"蓝色\"}],\"type\":\"struct\"},\"name\":\"RGB调色\"},{\"identifier\":\"NightLightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"夜灯开关\"},{\"identifier\":\"WorkMode\",\"dataType\":{\"specs\":{\"0\":\"手动\",\"1\":\"阅读\",\"2\":\"影院\",\"3\":\"夜灯\",\"4\":\"生活\",\"5\":\"柔和\"},\"type\":\"enum\"},\"name\":\"工作模式\"},{\"identifier\":\"ColorTemperature\",\"dataType\":{\"specs\":{\"unit\":\"K\",\"min\":\"2700\",\"unitName\":\"开尔文\",\"max\":\"6500\"},\"type\":\"int\"},\"name\":\"冷暖色温\"},{\"identifier\":\"Brightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明暗度\"},{\"identifier\":\"HSLColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"°\",\"min\":\"0\",\"unitName\":\"度\",\"max\":\"360\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Lightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"亮度\"}],\"type\":\"struct\"},\"name\":\"HSL调色\"},{\"identifier\":\"HSVColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Value\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明度\"}],\"type\":\"struct\"},\"name\":\"HSV调色\"},{\"identifier\":\"PropertyTime\",\"dataType\":{\"specs\":{},\"type\":\"date\"},\"name\":\"时间\"},{\"identifier\":\"Propertypoint\",\"dataType\":{\"specs\":{\"min\":\"-100\",\"max\":\"100\"},\"type\":\"double\"},\"name\":\"浮点型\"},{\"identifier\":\"PropertyCharacter\",\"dataType\":{\"specs\":{\"length\":\"255\"},\"type\":\"text\"},\"name\":\"字符串\"}],\"identifier\":\"get\",\"inputData\":[\"LightSwitch\",\"RGBColor\",\"NightLightSwitch\",\"WorkMode\",\"ColorTemperature\",\"Brightness\",\"HSLColor\",\"HSVColor\",\"PropertyTime\",\"Propertypoint\",\"PropertyCharacter\"],\"method\":\"thing.service.property.get\",\"name\":\"get\",\"required\":true,\"callType\":\"sync\",\"desc\":\"属性获取\"},{\"outputData\":[{\"identifier\":\"Contrastratio\",\"dataType\":{\"specs\":{\"min\":\"0\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"对比度\"}],\"identifier\":\"Custom\",\"inputData\":[{\"identifier\":\"transparency\",\"dataType\":{\"specs\":{\"min\":\"0\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"透明度\"}],\"method\":\"thing.service.Custom\",\"name\":\"自定义服务\",\"required\":false,\"callType\":\"async\"}],\"properties\":[{\"identifier\":\"LightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"主灯开关\",\"accessMode\":\"rw\",\"required\":true},{\"identifier\":\"RGBColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Red\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"红色\"},{\"identifier\":\"Green\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"绿色\"},{\"identifier\":\"Blue\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"蓝色\"}],\"type\":\"struct\"},\"name\":\"RGB调色\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"NightLightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"夜灯开关\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"WorkMode\",\"dataType\":{\"specs\":{\"0\":\"手动\",\"1\":\"阅读\",\"2\":\"影院\",\"3\":\"夜灯\",\"4\":\"生活\",\"5\":\"柔和\"},\"type\":\"enum\"},\"name\":\"工作模式\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"ColorTemperature\",\"dataType\":{\"specs\":{\"unit\":\"K\",\"min\":\"2700\",\"unitName\":\"开尔文\",\"max\":\"6500\"},\"type\":\"int\"},\"name\":\"冷暖色温\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"Brightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明暗度\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"HSLColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"°\",\"min\":\"0\",\"unitName\":\"度\",\"max\":\"360\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Lightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"亮度\"}],\"type\":\"struct\"},\"name\":\"HSL调色\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"HSVColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Value\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明度\"}],\"type\":\"struct\"},\"name\":\"HSV调色\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"PropertyTime\",\"dataType\":{\"specs\":{},\"type\":\"date\"},\"name\":\"时间\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"Propertypoint\",\"dataType\":{\"specs\":{\"min\":\"-100\",\"max\":\"100\"},\"type\":\"double\"},\"name\":\"浮点型\",\"accessMode\":\"rw\",\"required\":false},{\"identifier\":\"PropertyCharacter\",\"dataType\":{\"specs\":{\"length\":\"255\"},\"type\":\"text\"},\"name\":\"字符串\",\"accessMode\":\"rw\",\"required\":false}],\"events\":[{\"outputData\":[{\"identifier\":\"LightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"主灯开关\"},{\"identifier\":\"RGBColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Red\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"红色\"},{\"identifier\":\"Green\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"绿色\"},{\"identifier\":\"Blue\",\"dataType\":{\"specs\":{\"min\":\"0\",\"unitName\":\"无\",\"max\":\"255\"},\"type\":\"int\"},\"name\":\"蓝色\"}],\"type\":\"struct\"},\"name\":\"RGB调色\"},{\"identifier\":\"NightLightSwitch\",\"dataType\":{\"specs\":{\"0\":\"关闭\",\"1\":\"开启\"},\"type\":\"bool\"},\"name\":\"夜灯开关\"},{\"identifier\":\"WorkMode\",\"dataType\":{\"specs\":{\"0\":\"手动\",\"1\":\"阅读\",\"2\":\"影院\",\"3\":\"夜灯\",\"4\":\"生活\",\"5\":\"柔和\"},\"type\":\"enum\"},\"name\":\"工作模式\"},{\"identifier\":\"ColorTemperature\",\"dataType\":{\"specs\":{\"unit\":\"K\",\"min\":\"2700\",\"unitName\":\"开尔文\",\"max\":\"6500\"},\"type\":\"int\"},\"name\":\"冷暖色温\"},{\"identifier\":\"Brightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明暗度\"},{\"identifier\":\"HSLColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"°\",\"min\":\"0\",\"unitName\":\"度\",\"max\":\"360\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Lightness\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"亮度\"}],\"type\":\"struct\"},\"name\":\"HSL调色\"},{\"identifier\":\"HSVColor\",\"dataType\":{\"specs\":[{\"identifier\":\"Hue\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"色调\"},{\"identifier\":\"Saturation\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"饱和度\"},{\"identifier\":\"Value\",\"dataType\":{\"specs\":{\"unit\":\"%\",\"min\":\"0\",\"unitName\":\"百分比\",\"max\":\"100\"},\"type\":\"int\"},\"name\":\"明度\"}],\"type\":\"struct\"},\"name\":\"HSV调色\"},{\"identifier\":\"PropertyTime\",\"dataType\":{\"specs\":{},\"type\":\"date\"},\"name\":\"时间\"},{\"identifier\":\"Propertypoint\",\"dataType\":{\"specs\":{\"min\":\"-100\",\"max\":\"100\"},\"type\":\"double\"},\"name\":\"浮点型\"},{\"identifier\":\"PropertyCharacter\",\"dataType\":{\"specs\":{\"length\":\"255\"},\"type\":\"text\"},\"name\":\"字符串\"}],\"identifier\":\"post\",\"method\":\"thing.event.property.post\",\"name\":\"post\",\"type\":\"info\",\"required\":true,\"desc\":\"属性上报\"},{\"outputData\":[{\"identifier\":\"ErrorCode\",\"dataType\":{\"specs\":{\"0\":\"恢复正常\"},\"type\":\"enum\"},\"name\":\"故障代码\"}],\"identifier\":\"Error\",\"method\":\"thing.event.Error.post\",\"name\":\"故障上报\",\"type\":\"info\",\"required\":true}]}"; /* user sample context struct. */ typedef struct _sample_context { void* thing; int cloud_connected; int thing_enabled; int service_custom_input_transparency; int service_custom_output_contrastratio; #ifdef SERVICE_OTA_ENABLED char ota_buffer[OTA_BUFFER_SIZE]; #endif /* SERVICE_OTA_ENABLED */ } sample_context_t; sample_context_t g_sample_context; #ifdef SERVICE_OTA_ENABLED /* callback function for fota service. */ static void fota_callback(service_fota_callback_type_t callback_type, const char* version) { sample_context_t* sample; assert(callback_type < service_fota_callback_type_number); sample = &g_sample_context; /* temporarily disable thing when ota service invoked */ sample->thing_enabled = 0; linkkit_invoke_ota_service(sample->ota_buffer, OTA_BUFFER_SIZE); sample->thing_enabled = 1; /* reboot the device... */ } #endif /* SERVICE_OTA_ENABLED */ static int on_connect(void* ctx) { sample_context_t* sample = ctx; sample->cloud_connected = 1; LINKKIT_PRINTF("cloud is connected\n"); return 0; } static int on_disconnect(void* ctx) { sample_context_t* sample = ctx; sample->cloud_connected = 0; LINKKIT_PRINTF("cloud is disconnect\n"); return 0; } static int raw_data_arrived(void* thing_id, void* data, int len, void* ctx) { char raw_data[128] = {0}; LINKKIT_PRINTF("raw data arrived,len:%d\n", len); /* do user's raw data process logical here. */ /* ............................... */ /* user's raw data process logical complete */ snprintf(raw_data, sizeof(raw_data), "test down raw reply data %lld", HAL_UptimeMs()); linkkit_invoke_raw_service(thing_id, 0, raw_data, strlen(raw_data)); return 0; } static int thing_create(void* thing_id, void* ctx) { sample_context_t* sample = ctx; LINKKIT_PRINTF("new thing@%p created.\n", thing_id); sample->thing = thing_id; return 0; } static int thing_enable(void* thing_id, void* ctx) { sample_context_t* sample = ctx; sample->thing_enabled = 1; return 0; } static int thing_disable(void* thing, void* ctx) { sample_context_t* sample = ctx; sample->thing_enabled = 0; return 0; } #ifdef RRPC_ENABLED static int handle_service_custom(sample_context_t* sample, void* thing, char* service_identifier, int request_id, int rrpc) #else static int handle_service_custom(sample_context_t* sample, void* thing, char* service_identifier, int request_id) #endif /* RRPC_ENABLED */ { char identifier[128] = {0}; /* * get iutput value. */ snprintf(identifier, sizeof(identifier), "%s.%s", service_identifier, "transparency"); linkkit_get_value(linkkit_method_get_service_input_value, thing, identifier, &sample->service_custom_input_transparency, NULL); /* * set output value according to user's process result. */ snprintf(identifier, sizeof(identifier), "%s.%s", service_identifier, "Contrastratio"); sample->service_custom_output_contrastratio = sample->service_custom_input_transparency >= 0 ? sample->service_custom_input_transparency : sample->service_custom_input_transparency * -1; linkkit_set_value(linkkit_method_set_service_output_value, thing, identifier, &sample->service_custom_output_contrastratio, NULL); #ifdef RRPC_ENABLED linkkit_answer_service(thing, service_identifier, request_id, 200, rrpc); #else linkkit_answer_service(thing, service_identifier, request_id, 200); #endif /* RRPC_ENABLED */ return 0; } #ifdef RRPC_ENABLED static int thing_call_service(void* thing_id, char* service, int request_id, int rrpc, void* ctx) #else static int thing_call_service(void* thing_id, char* service, int request_id, void* ctx) #endif /* RRPC_ENABLED */ { sample_context_t* sample = ctx; LINKKIT_PRINTF("service(%s) requested, id: thing@%p, request id:%d\n", service, thing_id, request_id); if (strcmp(service, "Custom") == 0) { #ifdef RRPC_ENABLED handle_service_custom(sample, thing_id, service, request_id, rrpc); #else handle_service_custom(sample, thing_id, service, request_id); #endif /* RRPC_ENABLED */ } return 0; } static int thing_prop_changed(void* thing_id, char* property, void* ctx) { char* value_str = NULL; char property_buf[64] = {0}; /* get new property value */ if (strstr(property, "HSVColor") != 0) { int hue, saturation, value; snprintf(property_buf, sizeof(property_buf), "%s.%s", property, "Hue"); linkkit_get_value(linkkit_method_get_property_value, thing_id, property_buf, &hue, &value_str); snprintf(property_buf, sizeof(property_buf), "%s.%s", property, "Saturation"); linkkit_get_value(linkkit_method_get_property_value, thing_id, property_buf, &saturation, &value_str); snprintf(property_buf, sizeof(property_buf), "%s.%s", property, "Value"); linkkit_get_value(linkkit_method_get_property_value, thing_id, property_buf, &value, &value_str); LINKKIT_PRINTF("property(%s), Hue:%d, Saturation:%d, Value:%d\n", property, hue, saturation, value); /* XXX: do user's process logical here. */ } else if (strstr(property, "HSLColor") != 0) { int hue, saturation, lightness; snprintf(property_buf, sizeof(property_buf), "%s.%s", property, "Hue"); linkkit_get_value(linkkit_method_get_property_value, thing_id, property_buf, &hue, &value_str); snprintf(property_buf, sizeof(property_buf), "%s.%s", property, "Saturation"); linkkit_get_value(linkkit_method_get_property_value, thing_id, property_buf, &saturation, &value_str); snprintf(property_buf, sizeof(property_buf), "%s.%s", property, "Lightness"); linkkit_get_value(linkkit_method_get_property_value, thing_id, property_buf, &lightness, &value_str); LINKKIT_PRINTF("property(%s), Hue:%d, Saturation:%d, Lightness:%d\n", property, hue, saturation, lightness); /* XXX: do user's process logical here. */ } else if (strstr(property, "RGBColor") != 0) { int red, green, blue; snprintf(property_buf, sizeof(property_buf), "%s.%s", property, "Red"); linkkit_get_value(linkkit_method_get_property_value, thing_id, property_buf, &red, &value_str); snprintf(property_buf, sizeof(property_buf), "%s.%s", property, "Green"); linkkit_get_value(linkkit_method_get_property_value, thing_id, property_buf, &green, &value_str); snprintf(property_buf, sizeof(property_buf), "%s.%s", property, "Blue"); linkkit_get_value(linkkit_method_get_property_value, thing_id, property_buf, &blue, &value_str); LINKKIT_PRINTF("property(%s), Red:%d, Green:%d, Blue:%d\n", property, red, green, blue); /* XXX: do user's process logical here. */ } else { linkkit_get_value(linkkit_method_get_property_value, thing_id, property, NULL, &value_str); LINKKIT_PRINTF("#### property(%s) new value set: %s ####\n", property, value_str); } /* do user's process logical here. */ linkkit_trigger_event(thing_id, EVENT_PROPERTY_POST_IDENTIFIER, property); return 0; } static linkkit_ops_t alinkops = { .on_connect = on_connect, .on_disconnect = on_disconnect, .raw_data_arrived = raw_data_arrived, .thing_create = thing_create, .thing_enable = thing_enable, .thing_disable = thing_disable, .thing_call_service = thing_call_service, .thing_prop_changed = thing_prop_changed, }; static unsigned long long uptime_sec(void) { static unsigned long long start_time = 0; if (start_time == 0) { start_time = HAL_UptimeMs(); } return (HAL_UptimeMs() - start_time) / 1000; } #if 0 static int post_all_prop(sample_context_t* sample) { return linkkit_trigger_event(sample->thing, EVENT_PROPERTY_POST_IDENTIFIER, NULL); } #endif static int post_event_error(sample_context_t* sample) { char event_output_identifier[64]; snprintf(event_output_identifier, sizeof(event_output_identifier), "%s.%s", EVENT_ERROR_IDENTIFIER, EVENT_ERROR_OUTPUT_INFO_IDENTIFIER); int errorCode = 0; linkkit_set_value(linkkit_method_set_event_output_value, sample->thing, event_output_identifier, &errorCode, NULL); return linkkit_trigger_event(sample->thing, EVENT_ERROR_IDENTIFIER, NULL); } #if 0 static int post_event_fault_alert(sample_context_t* sample) { char event_output_identifier[64]; snprintf(event_output_identifier, sizeof(event_output_identifier), "%s.%s", EVENT_ERROR_IDENTIFIER, EVENT_ERROR_OUTPUT_INFO_IDENTIFIER); int errorCode = 0; linkkit_set_value(linkkit_method_set_event_output_value, sample->thing, event_output_identifier, &errorCode, NULL); return linkkit_trigger_event(sample->thing, EVENT_ERROR_IDENTIFIER, NULL); } static int upload_raw_data(sample_context_t* sample) { char raw_data[128] = {0}; snprintf(raw_data, sizeof(raw_data), "test up raw data %lld", HAL_UptimeMs()); return linkkit_invoke_raw_service(sample->thing, 1, raw_data, strlen(raw_data)); } #endif static int is_active(sample_context_t* sample) { return sample->cloud_connected && sample->thing_enabled; } int main(int argc, char* argv[]) { sample_context_t* sample_ctx = &g_sample_context; int execution_time = 0; int get_tsl_from_cloud = 0; int exit = 0; int ret; unsigned long long now = 0; unsigned long long prev_sec = 0; int opt; while ((opt = getopt(argc, argv, "t:g:h")) != -1) { switch (opt) { case 't': execution_time = atoi(optarg); break; case 'g': get_tsl_from_cloud = atoi(optarg); break; case 'h': LINKKIT_PRINTF("-t to specify sample execution time period(minutes); -g to specify if get tsl from cloud(0: not, !0: yes).\n"); return 0; break; default: break; } } execution_time = execution_time < 1 ? 1 : execution_time; LINKKIT_PRINTF("sample execution time: %d minutes\n", execution_time); LINKKIT_PRINTF("%s tsl from cloud\n", get_tsl_from_cloud == 0 ? "Not get" : "get"); memset(sample_ctx, 0, sizeof(sample_context_t)); sample_ctx->thing_enabled = 1; linkkit_start(18, get_tsl_from_cloud, linkkit_loglevel_debug, &alinkops, linkkit_cloud_domain_sh, sample_ctx); if (!get_tsl_from_cloud) { linkkit_set_tsl(TSL_STRING, strlen(TSL_STRING)); } #ifdef SERVICE_OTA_ENABLED linkkit_ota_init(fota_callback); #endif /* SERVICE_OTA_ENABLED */ while (1) { linkkit_dispatch(); now = uptime_sec(); if (prev_sec == now) { #ifdef CMP_SUPPORT_MULTI_THREAD HAL_SleepMs(100); #else linkkit_yield(100); #endif continue; } #if 0 /* about 30 seconds, assume trigger post property event about every 30s. */ if (now % 30 == 0 && is_active(sample_ctx)) { post_all_prop(sample_ctx); } /* about 31 seconds, assume invoke raw up service about every 31s. */ if (now % 31 == 0 && is_active(sample_ctx)) { upload_raw_data(sample_ctx); } /* about 60 seconds, assume trigger event about every 60s. */ if (now % 60 == 0 && is_active(sample_ctx)) { post_event_fault_alert(sample_ctx); } #endif /* about 60 seconds, assume trigger event about every 60s. */ if (now % 60 == 0 && is_active(sample_ctx)) { post_event_error(sample_ctx); } if (now % 5 == 0 && is_active(sample_ctx)) { ret = linkkit_trigger_deviceinfo_operate(sample_ctx->thing, "[{\"attrKey\":\"Temperature\",\"attrValue\":\"36.8\"}]", linkkit_deviceinfo_operate_update); } if (exit) break; /* after all, this is an sample, give a chance to return... */ /* modify this value for this sample executaion time period */ if (now > 60 * execution_time) exit = 1; prev_sec = now; } linkkit_end(); return 0; }

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