From: Teodor Sigaev <teodor@sigaev.ru>
Date: Mon, 4 Apr 2016 07:34:07 +0000 (+0300)
Subject: improve comments
X-Git-Url: http://sigaev.ru/git/gitweb.cgi?p=trinked.git;a=commitdiff_plain;h=dc0de4715bbad873df3bdf0b7ed5e69930465458

improve comments
---

diff --git a/trinket.c b/trinket.c
index 82822b3..ba5fdb3 100644
--- a/trinket.c
+++ b/trinket.c
@@ -75,7 +75,8 @@ typedef struct {
 	uint32_t		respLen; /* 0 means variable, > 0 fixed */
 } TrinketProtoDesc;
 
-static const TrinketProtoDesc protoDesc[] = { 
+/* hardcoded knowledge from  docs/geyger.pdf */
+static const TrinketProtoDesc protoDesc[] = {
 	{CMD_PING,			4,		5				},
 	{CMD_VCC_VALUE,		4,		8				},
 	{CMD_VCC_ALARM,		8,		8				},