已经按照https://www.yuque.com/mnn/cn/cvrt_windows的步骤 ，安装好了protobuf。
但是在进行编译模型转换工具步骤时报错如下：

步骤为：

cd tools/converter
mkdir build
cd build
cmake -G "Ninja" -DMNN_BUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release ..

想知道问题是什么，感谢~

The following WebUI dependencies should be evaluated to be updated with newer versions available:

• /www/webui/js/extern/jquery.js (https://jquery.com)
• /www/webui/js/extern/jquery-ui-1.10.4.custom.min.js (http://jqueryui.com)
• /www/webui/js/extern/jquery.powertip.js (http://stevenbenner.github.com/jquery-powertip/)
• /www/webui/js/extern/jquery.jqplot.min.js (http:

I'm trying to code up an spi-read function. I guess it needs to be implemented using the spi-send function but there is no documentation on how the function works. Also I would like to know how to set the spi speed correctly for the spi-init function.

If you can either provide me with an spi-read function or point me at some documentation so I can code one myself I would appreciate it.

I love your test util. It looks very great. But I have no idea how to use it! Can you write some docs, not only about a compiling but using the library for a testing?

For example, I want to redirect an output from stdout to ITM (it is much faster than a semihosting). How can I do it? Can I implement my own "TestWriter" or something? How can I pass it as an argument to TestRunner?

https://www.pjrc.com/teensy/td_libs_Time.html use the functions in here and tie them to the sdfat library.

Use this example for help: https://github.com/greiman/SdFat/blob/master/examples/Timestamp/Timestamp.ino