---
# System prepended metadata

title: Regular Meeging (2020.2.22)
tags: [Regular Meeting, DeWei]

---

# Regular Meeging (2020.2.22)

* New Computer
* Build SW -> Research(Survey) docker(VM)
* SW Main code 
    * [code](https://github.com/curly-wei/xvc-pynq-z2/blob/main/src/sw/app/xvcServer.c)
    * [Introduction](https://hackmd.io/_rhSsjBYRKWES0Kg-kImVA)
    * [fd doesn't need to be closed manual](https://pubs.opengroup.org/onlinepubs/9699919799/functions/_Exit.html#tag_16_01_03_01)
        > § terminate a process, POSIX standard
        
        > All of the file descriptors, directory streams, conversion descriptors, and message catalog descriptors open in the calling process shall be closed.
    * [mmap same to above](https://man7.org/linux/man-pages/man2/close.2.html)
        > § mmap(2) — Linux manual page
        
        > The region is also automatically unmapped when the process is terminated.

## 1 New Computer

### 1.1 Mem-test -> *passed*

![](https://i.imgur.com/eGsrNhR.png)

### 1.2 OS and Env. for Vivado/ISE/Quartus -> OK



###### tags: `Regular Meeting` `DeWei`