Zephyr应用笔记:FOTA(中)

Zephyr应用笔记:FOTA(上):https://blog.csdn.net/u010018991/article/details/80327432 中已经完成的设备端的蓝牙Demo,这一篇文章写如何 Building a BLE controller。


测试前请做好心理准备,不是特别容易,每个环节可能都出现各种问题,请百度/google。


两块开发板(两块nrf52_pca10040):

一块通过hci_uart连接PC;

一块设备跑server;


step1:

浏览四篇readme:

https://github.com/zephyrproject-rtos/zephyr/tree/master/ext/lib/mgmt/mcumgr

https://github.com/apache/mynewt-mcumgr-cli/blob/master/README.md

https://github.com/zephyrproject-rtos/zephyr/tree/master/samples/subsys/mgmt/mcumgr/smp_svr

https://devzone.nordicsemi.com/b/blog/posts/nrf5x-support-within-the-zephyr-project-rtos(这篇文章尤其重要)


step2:

安装各种环境:

安装go,参考:https://blog.csdn.net/u010018991/article/details/80327245

安装minicom,请百度;

安装bluez,参考:https://devzone.nordicsemi.com/b/blog/posts/nrf5x-support-within-the-zephyr-project-rtos 和

https://devzone.nordicsemi.com/f/nordic-q-a/25936/zephyr-hci-uart-on-pca10040-with-linux-controller

安装mcumgr,参考:https://github.com/apache/mynewt-mcumgr-cli/blob/master/README.md,按照文章介绍编译完mcumgr之后,会编译生成mcumgr文件;


安装以上文件是可能会出现各种错误,基本上就是软件依赖,比如我的就需要安装json


step3:

参考:https://github.com/zephyrproject-rtos/zephyr/tree/master/samples/subsys/mgmt/mcumgr/smp_svr 开始测试

cd <mcumgr>

执行:sudo ./mcumgr --conntype ble --connstring ctlr_name=hci0,peer_name='Zephyr' echo hello

顺利的话会打印如下信息:


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转载自blog.csdn.net/u010018991/article/details/80335630