Zyqn pl interrupt
On the development platform of Miller Technology zynq, pl interruption is realized by zynq's key switch.
Hang on the pl side, need to be on vivado pin locking. The configuration is as follows
Of course, the interruption function can be use ...
Posted on Fri, 11 Oct 2019 08:36:36 -0700 by cmanhatton
Prior to this test, the ark compiler supports Chinese naming identifiers under Java: Refer to Z Yu's article, which does not work. A java-core library, Issue #I11R87. HarmonyOS/OpenArkCompiler-Code Cloud Gitee.com has been found to compile test cases.
Before confirmation( Manual translation of Ark compi ...
Posted on Thu, 03 Oct 2019 12:29:18 -0700 by slayer22
I. Analysis of System Clock Structure
OM, OM external pin ground using crystal oscillator as MPLLin
MPLLCON controls P/M/S parameters of MPLL output clock, which directly determines FCLK.
The Computational Formula of MPLL
CLKDIVN Register Controls Frequency Division of HCLK and PCLK Generated from FCLK
Posted on Wed, 02 Oct 2019 12:17:15 -0700 by shortysbest
Add echo module when nginx is installed1. Download new modules (upgrade nginx like this)
2. Unzip to the same directory as nginx package
[root@nginx ~]# cd /usr/src/
[root@nginx src]# ls
debug kernels nginx-1.16.1 nginx-1.16.1.tar.gz v0.61.tar.gz
[root@nginx src]# tar xf v0.61.t ...
Posted on Tue, 01 Oct 2019 06:19:10 -0700 by webspinner
1. Which io mode does libevent use as the underlying implementation
libevent actually encapsulates many IO multiplexing modes, such as evport,select,poll,epoll,devpoll and so on. These are all I/O multiplexing modes under different operating systems. How do we know which mode we are currently using?
Speaking of the underlying implementation, we ...
Posted on Thu, 01 Aug 2019 23:08:18 -0700 by irbrian
This article mainly introduces compiling the source code of Redis under CentOS 6.x and starting a Redis instance with background process.
Download, decompress, and compile Redis source code
Download Redis source code
Open Redis's official website and enter the Download module: https://redis.io/download
We will see:
Posted on Sun, 07 Jul 2019 17:23:14 -0700 by Cognito
In skynet, we usually use Lua to write business layer logic, and each function module is basically a Lua service running in sandbox. However, when we need to develop extended libraries or modules with high performance requirements, we need to consider developing a dynamic library (. so) at the C language level and providing inte ...
Posted on Thu, 27 Jun 2019 17:52:26 -0700 by hossein2kk
libevent is a common network library. Let's look at the process of compiling and testing under windows.
System: win8.1 Compiler: VS 2008 Official Download Address: http://libevent.org/ Version: 2.0.22-stable
Bi-compiler Static Library
1 decompression Download the above to libevent-2.0.22-stable.tar.gz to extract and ge ...
Posted on Mon, 03 Jun 2019 19:01:44 -0700 by ConcreteDJ
date: 2017-9-17 19:48:13
title: Developing PHP unique ID extensions using php-x
Unique ID related resources:
daydaygo-Unique ID Generation Principle and phper's Deep Thinking
Overview of distributed id generation scheme
snowflake upgrade global id generation
php extends the development of related resources:
Xinhailong-php7 Extended Developme ...
Posted on Thu, 23 May 2019 16:59:31 -0700 by raidon
What is HTTPS
Because HTTP protocol is transmitted in plaintext, the transmitted data is easy to be intercepted and leaked. In order to solve the problem that the security of HTTP can not be guaranteed in the process of transmission, https was born. https is a secure ssl encryption transmission protocol. data is encrypted before leaving th ...
Posted on Fri, 29 Mar 2019 10:18:28 -0700 by Megienos