sandbox.mdwn

   1 This is the SandBox, a page anyone can edit to learn how to use the wiki.
   2
   3 ----
   4
   5 Some codebox:
   6
   7 ```python
   8 from enum import Enum, unique
   9 from nmigen import *
  10
  11 @unique
  12 class selects(Enum):
  13     sel_A = 0
  14     sel_B = 1
  15     sel_C = 2
  16     sel_D = 3
  17     sel_E = 4
  18     sel_F = 20
  19
  20 class Top(Elaboratable):
  21     def __init__(self):
  22         self.in_ = Signal(selects)
  23         self.out = Signal()
  24
  25     def elaborate(self, platform):
  26         m = Module()
  27         m.d.comb += self.out.eq(self.in_)
  28
  29         with m.If(self.in_ == selects.sel_F):
  30             m.d.comb += self.out.eq(1)
  31         with m.Else():
  32             m.d.comb += self.out.eq(0)
  33
  34         return m
  35
  36 from nmigen.back import verilog
  37 f = open("top.v", "w")
  38 top = Top()
  39 ports = [top.in_, top.out]
  40 f.write(verilog.convert(top, name='top',strip_internal_attrs=True,ports=ports))
  41 ```
  42
  43 Here's a paragraph.
  44
  45 Here's another one with *emphasised* text.
  46
  47 # Header
  48
  49 ## Subheader
  50
  51 > This is a blockquote.
  52 >
  53 > This is the first level of quoting.
  54 >
  55 > > This is nested blockquote.
  56 >
  57 > Back to the first level.
  58
  59 Numbered list
  60
  61 1. First item.
  62 1. Another.
  63 1. And another..
  64
  65 Bulleted list
  66
  67 * *item*
  68 * item
  69
  70 <iframe src="https://git.libre-soc.org/?p=crowdsupply.git;a=blob_plain;f=Makefile;hb=69576cbd0ca58e98ebbf525d827b377fe7ad04fc"></iframe>
  71
  72 [[ikiwiki/WikiLink]]