From: Nathaniel Wesley Filardo <nwf@smaug.priv.ietfng.org>
Date: Mon, 1 Mar 2010 01:01:38 +0000 (-0500)
Subject: Some small cleanups
X-Git-Url: https://hydra-www.ietfng.org/gitweb/?a=commitdiff_plain;h=779117bb60f449a811b8cd7ef22f949f6c54976c;p=acmetensortoys-chiptunes

Some small cleanups
---

diff --git a/target/main.c b/target/main.c
index ec1cc4a..6541c47 100644
--- a/target/main.c
+++ b/target/main.c
@@ -16,7 +16,6 @@ volatile u8 lastsample;
 volatile u8 timetoplay;
 
 volatile u8 test;
-volatile u8 testwait;
 
 u8 trackwait;
 u8 trackpos;
@@ -27,6 +26,7 @@ u32 noiseseed = 1;
 
 u8 light[2];
 
+/* The layout of this structure is known to assembler */
 volatile struct oscillator {
 	u16	freq;
 	u16	phase;
@@ -35,17 +35,6 @@ volatile struct oscillator {
 	u8	volume;	// 0-255
 } osc[NR_CHAN];
 
-struct trackline {
-	u8	note;
-	u8	instr;
-	u8	cmd[2];
-	u8	param[2];
-	};
-
-struct track {
-	struct trackline	line[TRACKLEN];
-};
-
 struct unpacker {
 	u16	nextbyte;
 	u8	buffer;