Reorganize website docs (#1806)

Updates to chisel3 documentation for website:
* guard code examples with mdoc and fix errors encountered along the way
* move some website content here vs splitting the content across two repos
* Bring in the interval-types and loading memories content so that it will be visible from the website
* remove all references to the wiki (deprecated)
* Remove reference to Wiki from the README
* fix tabbing and compile of chisel3-vs-chisel2 section
* Appendix: faqs now guarded and compile
* FAQs: move to resources section

1 files changed, 0 insertions, 29 deletions

diff --git a/docs/src/wiki-deprecated/functional-abstraction.md b/docs/src/wiki-deprecated/functional-abstraction.md
deleted file mode 100644
index 04dde7d1..00000000
--- a/docs/src/wiki-deprecated/functional-abstraction.md
+++ /dev/null
@@ -1,29 +0,0 @@
----
-layout: docs
-title:  "Functional Abstraction"
-section: "chisel3"
----
-We can define functions to factor out a repeated piece of logic that
-we later reuse multiple times in a design.  For example, we can wrap
-up our earlier example of a simple combinational logic block as
-follows:
-```scala
-def clb(a: UInt, b: UInt, c: UInt, d: UInt): UInt =
-  (a & b) | (~c & d)
-```
-
-where ```clb``` is the function which takes ```a```, ```b```,
-```c```, ```d``` as arguments and returns a wire to the output of a
-boolean circuit.  The ```def``` keyword is part of Scala and
-introduces a function definition, with each argument followed by a colon then its type,
-and the function return type given after the colon following the
-argument list.  The equals (```=})```sign separates the function argument list from the function
-definition.
-
-We can then use the block in another circuit as follows:
-```scala
-val out = clb(a,b,c,d)
-```
-
-We will later describe many powerful ways to use functions to
-construct hardware using Scala's functional programming support.