Nios® V Embedded Processor Design Handbook

ID 726952
Date 12/04/2023
Public
Document Table of Contents

7.3.2.3.1. Generating the ZLIB libraries

The LibRSU HAL API requires the ZLIB libraries. Follow these steps to generate the ZLIB libraries:

  1. Acquire the latest version number of ZLIB libraries from the ZLIB home page.
  2. Navigate to the design project folder.
  3. Copy the following code and replace <version> with the latest version number:
    wget http://zlib.net/zlib-<version>.tar.gz 
    tar xf zlib-<version>.tar.gz 
    mv zlib-<version> zlib
    
  4. Run the command.
  5. The zlib folder is ready with the ZLIB libraries.
    Note: One of the LibRSU software component, librsu_ll_qspi.c includes the ZLIB libraries under a specific path. If the project directory tree is different than the following figure, modify the ZLIB libraries path in librsu_ll_qspi.c.
    Figure 117. Software Project Directory Tree