测试MD - QCOM

# 小熊派-鸿蒙·季(BearPi-HM Nano) ## 一、BearPi-HM Nano 开发板介绍小熊派-鸿蒙·季[（BearPi-HM Nano）](https://item.taobao.com/item.htm?id=633296694816)是一款由小熊派专为HarmonyOS系统打造的鸿蒙开发板。 * 采用IoTCluB的E53接口标准，可接入所有的[E53案例扩展板](https://shop336827451.taobao.com/category-1488778768.htm)。 * 主控为WiFi SOC Hi3861，160MHz主频，SRAM 352KB、ROM 288KB、2M Flash。 * 板载NFC Forum Type 2 Tag芯片及天线，可实现鸿蒙“碰一碰”功能。 * 一根TypeC USB线，即可实现供电、下载、调试等多种功能。 ## 二、快速上手（十分钟上手）如果您想快速的体验一下HarmonyOS的源码`[获取]`、`[编译]`、`[烧录]`过程，强烈建议您学习以下教程，这能让您在环境安装环节省下不少时间。 1、视频教程（B站） * [开发环境搭建(简单)—十分钟快速上手](https://www.bilibili.com/video/BV1tv411b7SA?p=2) 2、文档（Gitee） * [VMware 镜像版本：十分钟上手体验](/applications/BearPi/BearPi-HM_Nano/docs/quick-start/BearPi-HM_Nano十分钟上手.md) ## 三、手把手教程系列如果您想学习鸿蒙系统的环境搭建，并想了解整个从0到1的过程，建议您跟着我们一步一步的学习。需要告诉您的是，鸿蒙系统的环境搭建所涉及的领域及组件会比较多，您需要严格按照我们的教程执行每一步，否则可能会出现不能预知的错误。 1、视频系列（B站）[ 对应PPT地址 ](/applications/BearPi/BearPi-HM_Nano/docs/board/课程配套PPT) * [P1. BearPi-HM Nano开发板介绍](https://www.bilibili.com/video/BV1tv411b7SA?p=1) * [P2. 开发环境搭建(复杂)—编译环境搭建](https://www.bilibili.com/video/BV1tv411b7SA?p=3) * [P3. 开发环境搭建(复杂)—源码获取](https://www.bilibili.com/video/BV1tv411b7SA?p=4) * [P4. 开发环境搭建(复杂)—在Windows上打开源码](https://www.bilibili.com/video/BV1tv411b7SA?p=5) * [P5. HarmonyOS快速入门：Hello_World](https://www.bilibili.com/video/BV1tv411b7SA?p=6) * [P6. HarmonyOS快速入门：点亮LED](https://www.bilibili.com/video/BV1tv411b7SA?p=7) * [P7. Harmony编译构建介绍](https://www.bilibili.com/video/BV1tv411b7SA?p=8) * [P8. HarmonyOS CMSIS接口简介](https://www.bilibili.com/video/BV1tv411b7SA?p=9) * [P9. HarmonyOS内核开发—任务管理（上）](https://www.bilibili.com/video/BV1tv411b7SA?p=10) * [P10. HarmonyOS内核开发—任务管理（下）](https://www.bilibili.com/video/BV1tv411b7SA?p=11) * [P11. HarmonyOS内核开发—软件定时器](https://www.bilibili.com/video/BV1tv411b7SA?p=12) * [P12. HarmonyOS内核开发—信号量](https://www.bilibili.com/video/BV1tv411b7SA?p=13) * [P13. HarmonyOS内核开发—事件管理](https://www.bilibili.com/video/BV1tv411b7SA?p=14) * [P14. HarmonyOS内核开发—互斥锁](https://www.bilibili.com/video/BV1tv411b7SA?p=15) * [P15. HarmonyOS内核开发—消息队列](https://www.bilibili.com/video/BV1tv411b7SA?p=16) * [P16. HarmonyOS驱动子系统开发—GPIO](https://www.bilibili.com/video/BV1tv411b7SA?p=17) * [P17. HarmonyOS驱动子系统开发—GPIO中断](https://www.bilibili.com/video/BV1tv411b7SA?p=19) * [P18. HarmonyOS驱动子系统开发—PWM](https://www.bilibili.com/video/BV1tv411b7SA?p=19) * [P19. HarmonyOS驱动子系统开发—ADC](https://www.bilibili.com/video/BV1tv411b7SA?p=20) * [P20. HarmonyOS驱动子系统开发—I2C](https://www.bilibili.com/video/BV1tv411b7SA?p=21) * [P21. HarmomyOS驱动子系统开发—UART](https://www.bilibili.com/video/BV1tv411b7SA?p=22) * [P22. HarmonyOS无线联网开发—WiFi AP热点](https://www.bilibili.com/video/BV1tv411b7SA?p=23) * [P23. HarmonyOS无线联网开发—WiFi STA联网](https://www.bilibili.com/video/BV1tv411b7SA?p=24) * [P24. HarmonyOS网络应用开发—UDP客户端](https://www.bilibili.com/video/BV1tv411b7SA?p=25) * [P25. HarmonyOS网络应用开发—TCP服务端](https://www.bilibili.com/video/BV1tv411b7SA?p=26) * [P26. HarmonyOS网络应用开发—TCP客户端](https://www.bilibili.com/video/BV1tv411b7SA?p=27) * [P27. HarmonyOS网络应用开发—UDP服务端](https://www.bilibili.com/video/BV1tv411b7SA?p=28) * [P28. HarmonyOS网络应用开发—MQTT客户端](https://www.bilibili.com/video/BV1tv411b7SA?p=29) * [P29. HarmonyOS网络应用开发—对接华为IoT平台](https://www.bilibili.com/video/BV1tv411b7SA?p=30) * [P30. HarmonyOS网络应用开发—对接OneNET平台](https://www.bilibili.com/video/BV1tv411b7SA?p=31) * [更多: 陆续上传中...](https://www.bilibili.com/video/BV1tv411b7SA) 2、文档系列（Gitee） - [BearPi-HM_Nano 开发板介绍](/applications/BearPi/BearPi-HM_Nano/docs/quick-start/BearPi-HM_Nano开发板介绍.md) - [BearPi-HM_Nano 开发搭建环境](/applications/BearPi/BearPi-HM_Nano/docs/quick-start/BearPi-HM_Nano开发搭建环境.md) - [BearPi-HM_Nano 开发板源码获取](/applications/BearPi/BearPi-HM_Nano/docs/quick-start/源码获取.md) - [BearPi-HM_Nano 开发板如何烧录程序](/applications/BearPi/BearPi-HM_Nano/docs/quick-start/BearPi-HM_Nano开发板如何烧录程序.md) - [BearPi-HM_Nano 开发第一个示例程序](/applications/BearPi/BearPi-HM_Nano/docs/quick-start/BearPi-HM_Nano开发板第一个示例程序.md) - [BearPi-HM_Nano 案例开发](/applications/BearPi/BearPi-HM_Nano/sample/README.md) - [常见问题](/applications/BearPi/BearPi-HM_Nano/docs/quick-start/常见问题.md) ## 四、BearPi-HM_Nano 案例开发 BearPi-HM Nano提供多个案例，案例以A、B、C、D进行不同类别进行分级，方便初学者由浅入深逐步学习。您拿到工程后经过简单的编程和下载即可看到实验现象。下面依次对A/B/C/D类进行介绍： * `A1 - A99`：内核类 * `B1 - B99`：基础外设类 * `C1 - C99`：E53传感器类 * `D1 - D99`：物联网类例程列表如下所示： | 编号 | 类别 | 例程名 | 说明 | | ---- | ------ | ---------------- | ------------------------------------------------------------ | | A1 | 内核 | thread | [任务交替打印](/applications/BearPi/BearPi-HM_Nano/sample/A1_kernal_thread/README.md) | | A2 | 内核 | timer | [定时器 ](/applications/BearPi/BearPi-HM_Nano/sample/A2_kernel_timer/README.md) | | A3 | 内核 | event | [事件](/applications/BearPi/BearPi-HM_Nano/sample/A3_kernel_event/README.md)| | A4 | 内核 | mutex | [互斥锁](/applications/BearPi/BearPi-HM_Nano/sample/A4_kernel_mutex/README.md)| | A5 | 内核 | semp | [信号量](/applications/BearPi/BearPi-HM_Nano/sample/A5_kernel_semaphore/README.md)| | A6 | 内核 | message | [消息队列](/applications/BearPi/BearPi-HM_Nano/sample/A6_kernel_message/README.md)| | B1 | 基础 | led_blink | [红色 LED 不间断烁](/applications/BearPi/BearPi-HM_Nano/sample/B1_basic_led_blink/README.md)| | B2 | 基础 | button | [按键控制LED灯亮灭](/applications/BearPi/BearPi-HM_Nano/sample/B2_basic_button/README.md)| | B3 | 基础 | pwm_led | [红色 LED 呼吸灯](/applications/BearPi/BearPi-HM_Nano/sample/B3_basic_pwm_led/README.md)| | B4 | 基础 | adc_mq2 | [ADC读取电压](/applications/BearPi/BearPi-HM_Nano/sample/B4_basic_adc/README.md)| | B5 | 基础 | i2c_bh1750 | [I2C读取NFC标签](/applications/BearPi/BearPi-HM_Nano/sample/B5_basic_i2c_nfc/README.md)| | B6 | 基础 | basic_uart | [UART自发自收](/applications/BearPi/BearPi-HM_Nano/sample/B6_basic_uart/README.md)| | C1 | E53传感器 | e53_sf1_example | [驱动烟雾传感器 MQ2](/applications/BearPi/BearPi-HM_Nano/sample/C1_e53_sf1_mq2/README.md)| | C2 | E53传感器 | e53_ia1_example | [驱动温湿度传感器 SHT30](/applications/BearPi/BearPi-HM_Nano/sample/C2_e53_ia1_temp_humi_pls/README.md)| | C3 | E53传感器 | e53_sc1_example | [驱动光强传感器 BH1750](/applications/BearPi/BearPi-HM_Nano/sample/C3_e53_sc1_pls/README.md)| | C4 | E53传感器 | e53_sc2_example | [驱动 6 轴陀螺仪 MPU6050](/applications/BearPi/BearPi-HM_Nano/sample/C4_e53_sc2_axis/README.md)| | C5 | E53传感器 | e53_is1_example | [驱动人体红外传感器](/applications/BearPi/BearPi-HM_Nano/sample/C5_e53_is1_infrared/README.md)| | D1 | 物联网 | iot_wifi_ap | [Wifi热点创建](/applications/BearPi/BearPi-HM_Nano/sample/D1_iot_wifi_ap/README.md)| | D2 | 物联网 | iot_wifi_sta_connect | [Wifi联网](/applications/BearPi/BearPi-HM_Nano/sample/D2_iot_wifi_sta_connect/README.md)| | D3 | 物联网 | udp_client | [使用 Socket 实现 UDP 客户端](/applications/BearPi/BearPi-HM_Nano/sample/D3_iot_udp_client/README.md)| | D4 | 物联网 | tcp_server | [使用 Socket 实现 TCP 服务端](/applications/BearPi/BearPi-HM_Nano/sample/D4_iot_tcp_server/README.md)| | D5 | 物联网 | iot_mqtt | [使用 Paho-MQTT 软件包实现 MQTT 协议通信](/applications/BearPi/BearPi-HM_Nano/sample/D5_iot_mqtt/README.md)| | D6 | 物联网 | iot_cloud_oc_sample | [接入华为IoT 云平台](/applications/BearPi/BearPi-HM_Nano/sample/D6_iot_cloud_oc/README.md)| | D7 | 物联网 | iot_cloud_onenet_sample | [接入中国移动 OneNET 云平台](/applications/BearPi/BearPi-HM_Nano/sample/D7_iot_cloud_onenet/README.md)| | D8 | 物联网 | iot_cloud_oc_smoke | [基于华为IoT平台的智慧烟感案例](/applications/BearPi/BearPi-HM_Nano/sample/D8_iot_cloud_oc_smoke/README.md)| | D9 | 物联网 | iot_cloud_oc_light | [基于华为IoT平台的智慧路灯案例](/applications/BearPi/BearPi-HM_Nano/sample/D9_iot_cloud_oc_light/README.md)| | D10 | 物联网 | iot_cloud_oc_manhole_cover | [基于华为IoT平台的智慧井盖案例](/applications/BearPi/BearPi-HM_Nano/sample/D10_iot_cloud_oc_manhole_cover/README.md)| | D11 | 物联网 | iot_cloud_oc_infrared | [基于华为IoT平台的智慧人体感应案例](/applications/BearPi/BearPi-HM_Nano/sample/D11_iot_cloud_oc_infrared/README.md)| | D12 | 物联网 | iot_cloud_oc_agriculture | [基于华为IoT平台的智慧农业案例](/applications/BearPi/BearPi-HM_Nano/sample/D12_iot_cloud_oc_agriculture/README.md)| |||| ## 五、源码目录简介小熊派的源码目录延续OpenHarmony官方目录结构，以下是源码目录的说明： <a name="table3815144702820"></a> <table><thead align="left"><tr id="row198162047192810"><th class="cellrowborder" valign="top" width="50%" id="mcps1.2.3.1.1"><a name="p690319291299"></a><a name="p690319291299"></a>目录名 </th> <th class="cellrowborder" valign="top" width="50%" id="mcps1.2.3.1.2"><a name="p5903122962918"></a><a name="p5903122962918"></a>描述 </th> </tr> </thead> <tbody><tr id="row1981674719280"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p69031429162912"></a><a name="p69031429162912"></a>applications </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p090352912914"></a><a name="p090352912914"></a>BearPi-HM_Nano应用程序样例 </td> </tr> <tr id="row5816747132817"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p99031129112918"></a><a name="p99031129112918"></a>base </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p790472962914"></a><a name="p790472962914"></a>基础软件服务子系统集&硬件服务子系统集 </td> </tr> <tr id="row1134218692910"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p4904112910295"></a><a name="p4904112910295"></a>build </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p1090482942911"></a><a name="p1090482942911"></a>组件化编译、构建和配置脚本 </td> </tr> <tr id="row1841618902919"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p1390462902910"></a><a name="p1390462902910"></a>domains </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p1390432914296"></a><a name="p1390432914296"></a>增强软件服务子系统集 </td> </tr> <tr id="row841620912298"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p119041629182919"></a><a name="p119041629182919"></a>drivers </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p9904629132911"></a><a name="p9904629132911"></a>驱动子系统 </td> </tr> <tr id="row164164992915"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p79042298298"></a><a name="p79042298298"></a>foundation </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p18904132922915"></a><a name="p18904132922915"></a>系统基础能力子系统集 </td> </tr> <tr id="row1441610922915"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p490402916299"></a><a name="p490402916299"></a>kernel </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p1904112932912"></a><a name="p1904112932912"></a>内核子系统 </td> </tr> <tr id="row194175972917"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p1904132912910"></a><a name="p1904132912910"></a>prebuilts </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p390492919296"></a><a name="p390492919296"></a>编译器及工具链子系统 </td> </tr> <tr id="row841718942913"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p12904929202919"></a><a name="p12904929202919"></a>test </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p4904152912297"></a><a name="p4904152912297"></a>测试子系统 </td> </tr> <tr id="row24175915294"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p13904162992916"></a><a name="p13904162992916"></a>third_party </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p6904829112917"></a><a name="p6904829112917"></a>开源第三方组件 </td> </tr> <tr id="row334210652914"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p1390442918299"></a><a name="p1390442918299"></a>utils </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p690412296297"></a><a name="p690412296297"></a>常用的工具集 </td> </tr> <tr id="row73421664298"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p7905172920292"></a><a name="p7905172920292"></a>vendor </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p290510290293"></a><a name="p290510290293"></a>厂商提供的软件 </td> </tr> <tr id="row734319617292"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.1 "><a name="p09056291290"></a><a name="p09056291290"></a>build.py </td> <td class="cellrowborder" valign="top" width="50%" headers="mcps1.2.3.1.2 "><a name="p1790542912290"></a><a name="p1790542912290"></a>编译脚本文件 </td> </tr> </tbody> </table> ## 六、开发板图片预览[（淘宝链接）](https://item.taobao.com/item.htm?id=633296694816) [![](/applications/BearPi/BearPi-HM_Nano/docs/figures/00_public/BearPi-HM_Nano_Info.png)](https://item.taobao.com/item.htm?id=633296694816) ## 七、联系我们 ![](/applications/BearPi/BearPi-HM_Nano/docs/figures/00_public/bearpi_club_wechat.jpg)