Add FAQ section to docs (#47)

docs/source/guides/faq.md

@@ -0,0 +1,48 @@
+# Frequently Asked Questions
+
+---
+
+**Why is Robodash frozen? The rest of the brain is still functional and the
+program is running.**
+
+You likely have an indefinite loop that doesn't yield to PROS' task scheduler
+with `pros::delay`, this hogs CPU time and never lets LVGL's tasks run. You
+should add a delay in any long-living loop, like your drive code.
+
+---
+
+**Is Robodash V5RC Legal?**
+
+As per the
+[RECF Student-Centered Policy](https://kb.roboticseducation.org/hc/en-us/articles/5449868745367-Student-Centered-Policy)
+under "Programming / Coding":
+
+> Teams that utilize example code or custom libraries from outside sources
+> should use caution. The program used should represent the students’ efforts
+> and abilities. Blindly using code without understanding the code functionality
+> is not consistent with the educational goals of this program. Students should
+> be able to understand and explain the code, and students should be able to
+> demonstrate that they can program on a level equivalent to the code used in
+> their mechanism.
+
+In short yes, as long as you can explain what Robodash does and roughly how it
+works. Wether this is necessary is sort-of a grey area, since Robodash gives you
+no competitive advantage and PROS itself does many things that you're not
+expected to explain (like its RTOS), but it's still good to know.
+
+Reading this documentation, reading the source code, and asking questions on the
+Discord server will help you get an idea of how Robodash works and is
+implemented if you believe it is necessary.
+
+---
+
+**Is Robodash compatible with ___ template?**
+
+As long as the other template doesn't use the screen itself (without using
+Robodash), it is compatible with Robodash.
+
+---
+
+**Is Robodash compatible with LLEMU?**
+
+No.

docs/source/index.md

@@ -28,6 +28,7 @@ work in harmony with each other.
 :hidden:
 :caption: Links
 GitHub <https://github.com/unwieldycat/robodash>
+Discord <https://discord.gg/qwPjaKSvS6>
 ```
 
 ```{toctree}
@@ -38,7 +39,7 @@ GitHub <https://github.com/unwieldycat/robodash>
 guides/installing.md
 guides/usage.md
 guides/ui.md
-
+guides/faq.md
 ```
 
 ```{toctree}