# 开发应用程序

Source: [https://docs.qualcomm.com/doc/80-70014-51Y/topic/application-development.html](https://docs.qualcomm.com/doc/80-70014-51Y/topic/application-development.html)

下图显示了使用 QIMP SDK 创建应用程序或插件的标准工作流。

Figure : 使用QIMP SDK 进行应用程序开发
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)

第一步，安装 [eSDK](https://wiki.yoctoproject.org/wiki/Extensible_SDK#Introduction)。您可以从 Qualcomm 的公共档案库中安装 eSDK（推荐），或独立编译 eSDK。

在主机 PC 上安装 eSDK 后，您可以使用它来开发应用程序。

您可以使用 QIMP SDK 中的交叉编译器、依赖库和头文件将应用程序编译为可安装软件包 (.ipk)。然后，将此 .ipk 文件传输到设备中，并使用 Yocto Project 中的 [opkg](https://git.yoctoproject.org/opkg/tree/README.md) 工具进行安装。

- **[开发您的第一个应用程序](https://docs.qualcomm.com/doc/80-70014-51Y/topic/content-develop-your-first-application.html)**  

您可以将应用程序创建为独立的 Makefile 项目，也可以将其集成到 eSDK 的 `devtool` 环境中。
- **[定制现有示例程序](https://docs.qualcomm.com/doc/80-70014-51Y/topic/customize-sample-applications.html)**  

要修改 Qualcomm 的示例程序，使用 eSDK 中的 `devtool` 工具获取应用程序的源代码。进行需要的更改后，使用相同的 devtool 工具将应用程序编译并打包为可安装格式 (`ipk`)。
- **[故障排除](https://docs.qualcomm.com/doc/80-70014-51Y/topic/troubleshooting.html)**  

有时，`devtool` 可能会显示健全性检查错误。确保您在主机上具有`sudo`权限。

Last Published: Aug 22, 2024

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