Added post on web scraping

.astro/types.d.ts

@@ -230,6 +230,13 @@ declare module 'astro:content' {
   collection: "posts";
   data: any
 } & { render(): Render[".md"] };
+"web-scraping-and-crawling-in-rust/index.md": {
+	id: "web-scraping-and-crawling-in-rust/index.md";
+  slug: "web-scraping-and-crawling-in-rust";
+  body: string;
+  collection: "posts";
+  data: any
+} & { render(): Render[".md"] };
 };
 "weekly-notes": {
 "week-2---2024/index.md": {
@@ -239,6 +246,13 @@ declare module 'astro:content' {
   collection: "weekly-notes";
   data: any
 } & { render(): Render[".md"] };
+"week-3--2024/index.md": {
+	id: "week-3--2024/index.md";
+  slug: "week-3--2024";
+  body: string;
+  collection: "weekly-notes";
+  data: any
+} & { render(): Render[".md"] };
 };
 
 	};

src/content/posts/embedded-rust-from-zero-to-blink/index.md

@@ -3,8 +3,12 @@ title: Setting up an embedded rust project for STM32
 hero: ./Background.jpg
 thumbnail: Thumbnail.png
 description: How to use cargo to setup an embedded rust project.
-tags: [rust, embedded, stm32, microcontrollers]
-date: 01-20-2022
+tags:
+  - rust
+  - embedded
+  - stm32
+  - microcontrollers
+date: 01-20-2023
 draft: false
 ---
 
@@ -16,7 +20,7 @@ The purpose of this post is to give a brief overview of how to setup an embedded
 - An STM32 board preferrably one with an in built programmer and USB/UART converter like the **NUCLEO** series of board these can be bought for fairly cheap and in my opinion are much nicer than the **Bluepill** [Many can be found here for reasonable cost](https://www.digikey.com/en/product-highlight/s/stmicroelectronics/nucleo-development-boards)
 - A programmer if your board doesn't have one, if you've bought a bluepill from amazon chances are this came in the package.
 
-![Nucleo Board](/assets/obsidian/nucleo-board.png)
+![Nucleo Board](/assets/obsidian//nucleo-board.png)
 ### Target Installation
 
 If you haven't installed rust yet do so by following the directions on the official rust site: [Rust Installation Instructions](https://www.rust-lang.org/learn/get-started). The next step will be to install the proper cross-toolchain compiler for the chip that we're using.
@@ -111,7 +115,7 @@ rustflags = [ "-C", "link-arg=-Tlink.x"]
 
 Lastly we will create a very basic linker script. This is baord specific. If you're unfamiliar with microcontrollers this will always be found in you MCU's datasheets or reference manual. A layout of the memory sections is provided below. By convention RAM starts at 0x2000000 and Flash starts at 0x80000000.
 
-![STM32 Memory Bank](/assets/obsidian/stm32-memory-bank.png)
+![STM32 Memory Bank](/assets/obsidian//stm32-memory-bank.png)
 
 ```
 /* memory.x - Linker script for the STM32L476RGT6 */
@@ -243,14 +247,14 @@ What on earth is **gpioa.moder** and **gpioa.typer**. Well these are registers t
 
 Here we see that the GPIOA_MODER register set's the mode of the GPIO pins on BANK A.
 
-![GPIOA_MODER Register](/assets/obsidian/gpioa_moder-register.png)
+![GPIOA_MODER Register](/assets/obsidian//gpioa_moder-register.png)
 
 That mode is defined by the following bit's:
 
-![GPIO MODE CONFIGURATION](/assets/obsidian/gpio-mode-configuration.png)
+![GPIO MODE CONFIGURATION](/assets/obsidian//gpio-mode-configuration.png)
 And lastly the type of output is defined here:
 
-![GPIO OUTPUT CONFIGURATION](/assets/obsidian/gpio-output-configuration.png)
+![GPIO OUTPUT CONFIGURATION](/assets/obsidian//gpio-output-configuration.png)
 
 When you hear someone refer to bare-metal programming often what they are referring to is that instead of using a nice method like this:
 

src/content/posts/embedded-rust-gpio's/index.md

@@ -8,7 +8,7 @@ tags:
   - embedded
   - stm32
   - microcontrollers
-date: 01-22-2022
+date: 01-22-2023
 draft: false
 ---
 
@@ -316,7 +316,7 @@ pub trait _embedded_hal_PwmPin {
 
 We first get the maximum duty value of the timer **ARR** and then we can set the duty cycle to a fraction of that value by dividing down the max value. Let's see what happens when we set the duty cycle to half the value when we look at the output wave form on a logic analyzer.
 
-![50 Duty Cycle](/assets/obsidian/50-duty-cycle.png)
+![50 Duty Cycle](/assets/obsidian//50-duty-cycle.png)
 
 Great it's almost exactly what we would expect the top is the Digital representation of the analog signal that is ont the bottom. Let's see what happens when we divide it down by 4:
 
@@ -325,7 +325,7 @@ Great it's almost exactly what we would expect the top is the Digital representa
     pwm.set_duty(max_duty/4);
 ```
 
-![25 Duty Cycle](/assets/obsidian/25-duty-cycle.png)
+![25 Duty Cycle](/assets/obsidian//25-duty-cycle.png)
 
 and here's the final code:
 

src/content/posts/embedded-rust-serial/index.md

@@ -8,7 +8,7 @@ tags:
   - embedded
   - stm32
   - microcontrollers
-date: 01-23-2022
+date: 01-23-2023
 draft: false
 ---
 
@@ -153,7 +153,7 @@ If you run this script you should see the following on the terminal:
 
 Perfect we get our 4 byte message's (3 ints, 1 newline) and echo them out. Now let's do something a little bit more useful with this information let's change the length of the LED's on time based on our recevied message. We are sending over ascii numeric values. We could send over raw bytes and process them but dealing with the ascii values gives us a fun little challenge. Ascii is a character encoding standard for electronic communication. ASCII codes represent text in computers.
 
-![ASCII Table](/assets/obsidian/ascii-table.png)
+![ASCII Table](/assets/obsidian//ascii-table.png)
 
 How do we represent the number 1000 with ascii text? It's equivalent to the u8 byte array of [31, 30, 30, 30]. There are many methods to decoding this but let's roll our own for fun:
 
@@ -586,10 +586,10 @@ The DMA Configuration Register contains the following fields:
 | TCIE     | 1     | Transfer Complete Interrupt Enable      |
 | EN       | 0     | Enable                                  |
 
-![DMA Config](/assets/obsidian/dma-config.png)
+![DMA Config](/assets/obsidian//dma-config.png)
 
-![DMA Interrupt Status](/assets/obsidian/dma-interrupt-status.png)
+![DMA Interrupt Status](/assets/obsidian//dma-interrupt-status.png)
 
-![DMA Interrupt Flags](/assets/obsidian/dma-interrupt-flags.png)
+![DMA Interrupt Flags](/assets/obsidian//dma-interrupt-flags.png)
 
 **Work In progress**

src/content/posts/embedded-rust-timers/index.md

@@ -8,7 +8,7 @@ tags:
   - embedded
   - stm32
   - microcontrollers
-date: 01-21-2022
+date: 01-21-2023
 draft: false
 ---
 

src/content/posts/how-i-am-using-obsidian-for-my-blog/index.md

@@ -4,7 +4,7 @@ tags:
   - PROGRAMMING
   - "#obsidian"
 title: How i am using Obsidian for my blog
-date: 01-12-2023
+date: 01-12-2024
 ---
 I've been wanting to write more blog articles mostly for three reasons:
 
@@ -18,7 +18,7 @@ My initial goal was to edit blog posts directly in my text editor and have the f
 
 By this point I've been using Obsidian for the better part of a year now and I really like it. I'm not a power user by any stretch, and my note taking habit's could be way better. So i thought why not just use the markdown editor that Obsidian provides me with to edit my blog content?
 
-![Pasted image 20240107154046](/assets/obsidian/pasted-image-20240107154046.png)
+![Pasted image 20240107154046](/assets/obsidian//pasted-image-20240107154046.png)
 <p style="text-align: center; font-style:italic;">Obligatory Obsidian Graph</p>