OTA_Downloader软件包http_ota下载不了文件？

发布于 2024-05-31 17:24:09 浏览：686 订阅该版

[tocm]

# 🔧硬件配置：
STM32F407ZGT6
中移物联网 ML307A-DCLN 4G模块
# 🧾软件环境：
RT-Thread Studio [2.2.6]
rt-thread [4.0.3]
at_device [latest]
fal [v1.0.0]
ota_downloader [latest]
webclient [v2.2.0]
# 🧷软件包配置：
##### at_device配置[由于没有ML307，暂时开启的是Air720，已在rtconfig.h中进行宏定义修改]
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/27e384840d711a18f63f2bdd3066fde9.png)
`rtconfig.h`
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/232ca8dc33b6a44bbb061dc072ac34cd.png)

##### fal配置
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/65917e8b5d290c42997a1a99b569461b.png)

##### ota_downloader配置
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/f803932c963936570efaf3ee3a4da088.png)

##### webclient配置
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/1f445ba0f4c4a4028307dfd1f95ae24a.png)

# 💡目前方案：
在所有软件包配置完成后，同时也打开了ML307 4G模块的例程。
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/cfed96b803b6de2a14cd6e93bf9cd092.png)

使用RTT官方通用BOOT生成一个boot文件
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/cf14e7e969c511824599c48e7fad1981.png)

在APP文件中也更改了相关的偏移地址等需要修改的地方
可以从boot跳转到app
打印日志如图
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/03c18acdbd74a9fa58b5101af4d41451.png)

当使用HTTP/HTTPS 协议进行固件升级时[地址是使用透传做的]
按照ota_downloader软件包描述进行操作
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/bb05a0190258106de784ea73b97e7a67.png.webp)

打印日志如图
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/518172f3121935e71a521896a44d847c.png)
# 🔎其他日志：
`ifconfig`
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/b90450f70d6b25fc39a981e0421ab6b3.png)
`ping baidu.com`
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/60d102414412a98884b2de5f9e9b61ab.png)
`netstat`
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20240531/b86bed9554a999b173447da2753d1e4a.png)
# ❓问题总结：
发送`http_ota http://xxx/xxx/rtthreadf.rbl `命令，却出现`[E/at.skt] AT socket (0) receive timeout (6000)!`，导致无法正常下载文件并进行升级。