From 7bf8b67690b71c797b659cc07db1a4e8974bd141 Mon Sep 17 00:00:00 2001
From: Kevin Hester <kevinh@geeksville.com>
Date: Wed, 10 Mar 2021 11:15:12 +0800
Subject: [PATCH] add tx_power units

---
 channel.proto | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/channel.proto b/channel.proto
index 637963c..817c8a8 100644
--- a/channel.proto
+++ b/channel.proto
@@ -51,7 +51,7 @@ message ChannelSettings {
   /*
    * If zero then, use default max legal continuous power (ie. something that won't
    * burn out the radio hardware)
-   * In most cases you should use zero here.
+   * In most cases you should use zero here.  Units are in dBm.
    */
   int32 tx_power = 1;