From 95cdfcab86cc430ac4b1b441c938c819fadf64e7 Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Sat, 11 Feb 2012 03:50:52 +0000
Subject: [PATCH] Add logic so that a RAM log can be used in place of a console
 device

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4380 42af7a65-404d-4744-a932-0658087f49c3
---
 Documentation/NuttxPortingGuide.html | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/NuttxPortingGuide.html b/Documentation/NuttxPortingGuide.html
index 2fd18b1d8f..244f07538e 100644
--- a/Documentation/NuttxPortingGuide.html
+++ b/Documentation/NuttxPortingGuide.html
@@ -3856,8 +3856,10 @@ build
     You must also define <code>CONFIG_GREGORIAN_TIME</code> in order to use Julian time.
   </li>
   <li>
-    <code>CONFIG_DEV_CONSOLE</code>: Set if architecture-specific logic
-    provides /dev/console.  Enables stdout, stderr, stdin.
+    <code>CONFIG_DEV_CONSOLE</code>: Set if architecture-specific logic provides <code>/dev/console</code>.
+    Enables <code>stdout</code>, <code>stderr</code>, and <code>stdin</code>.
+    This implies the &quot;normal&quot; serial driver provides the console unless another console device is specified
+    (See <code>CONFIG_DEV_LOWCONSOLE</code>).
   </li>
   <li>
     <code>CONFIG_MUTEX_TYPES</code>: Set to enable support for recursive and