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      <title>Lab 5: FAT32 Filesystem</title>
      <link>/post/lab5/</link>
      <pubDate>Sun, 23 Mar 2025 00:00:00 +0000</pubDate>
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      <description>Introduction In this assignment, you will enable the use of Rust&amp;rsquo;s collections module (Vec, String, HashMap, and friends) by writing a memory allocator, implement the FAT32 file system, implement a Rust interface for a driver for the Raspberry Pi&amp;rsquo;s EMMC (SD card controller), and extend your shell with cd, ls, pwd, and cat, commands.&#xA;Phase 0: Getting Started Fetch the update for lab 5 from our git repository to your development machine.</description>
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      <title>Lab 4: Shell and Bootloader Phase 2</title>
      <link>/post/lab4/</link>
      <pubDate>Tue, 11 Feb 2025 00:00:00 +0000</pubDate>
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      <description>Getting Started Fetch the update for lab 4 from our git repository to your development machine.&#xA;git fetch skeleton git merge skeleton/lab4 You may need to resolve conflicts before continuing. For example, if you see a message that looks like:&#xA;Auto-merging kern/src/main.rs CONFLICT (content): Merge conflict in kern/src/main.rs Automatic merge failed; fix conflicts and then commit the result. You will need to manually modify the relevent files to resolve the conflict.</description>
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      <title>Lab 3: Shell and Bootloader Phase 1</title>
      <link>/post/lab3/</link>
      <pubDate>Tue, 28 Jan 2025 00:00:00 +0000</pubDate>
      <guid>/post/lab3/</guid>
      <description>Introduction In this assignment, you will write useful utilities, libraries, and a simple shell for Raspberry Pi. This is just a single phase of this exercise and we&amp;rsquo;ll be going over the rest of them in the incoming weeks.&#xA;Please insure you&amp;rsquo;ve setup the environment as described on Tools page .&#xA;This is the directory structure of our repository. The directories you will be working on this lab section are marked with *.</description>
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      <title>Tools</title>
      <link>/post/env_setup/</link>
      <pubDate>Tue, 28 Jan 2025 00:00:00 +0000</pubDate>
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      <description>Setting up the environment Before starting to this series of lab assignments, please make sure that you have followed the environment setup described below.&#xA;Our labs are designed based on Ubuntu 20.04 LTS. This is done using docker so that everyone has similar setups.&#xA;We recommend you to stick to this ubuntu version unless you might face some configuration issues.&#xA;You will also be using use QEMU, an x86 emulator for easier executing and debugging process instead of using real raspberry pi board.</description>
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