From: Reto Kramer <kramer@acm.org>
Date: Thu, 22 Aug 2019 19:28:40 +0000 (-0700)
Subject: examples/basic/uart: document `divisor` parameter.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3ceb99ca62aa9ed326d571fb55ff3e69f0bc96db;p=nmigen.git

examples/basic/uart: document `divisor` parameter.
---

diff --git a/examples/basic/uart.py b/examples/basic/uart.py
index bb5478e..060d2f9 100644
--- a/examples/basic/uart.py
+++ b/examples/basic/uart.py
@@ -2,6 +2,13 @@ from nmigen import *
 
 
 class UART(Elaboratable):
+    """
+    Parameters
+    ----------
+    divisor : int
+        Set to ``round(clk-rate / baud-rate)``.
+        E.g. ``12e6 / 115200`` = ``104``.
+    """
     def __init__(self, divisor, data_bits=8):
         assert divisor >= 4