# HG changeset patch
# User Laurens Holst <laurens@grauw.nl>
# Date 1595602155 -7200
#      Fri Jul 24 16:49:15 2020 +0200
# Node ID f9e16c83a0584444d07785a6e42d8dcd1f5f1f5e
# Parent  e8f83e03346ae656e7c852815a9583edf3f9e369
Makoto: OPNA needs no waits accessing the ADPCM unit registers.

diff --git a/src/drivers/Makoto.asm b/src/drivers/Makoto.asm
--- a/src/drivers/Makoto.asm
+++ b/src/drivers/Makoto.asm
@@ -186,20 +186,15 @@
 		ld b,c
 		ld c,Makoto_FM2_DATA
 		ld a,Makoto_ADPCM_DATA
-		out (Makoto_FM2_ADDRESS),a  ; wait 17 / 8.00 µs after
+		out (Makoto_FM2_ADDRESS),a
 		jr Wait
 	Next:
-		in a,(Makoto_STATUS1)  ; wait 17 / 8.00 µs
 		ld a,Makoto_FLAG_CONTROL
 		out (Makoto_FM2_ADDRESS),a
-		in a,(Makoto_STATUS1)  ; wait 17 / 8.00 µs
-		ld a,(hl)            ;  "
 		ld a,11110000B
 		out (Makoto_FM2_DATA),a
-		in a,(Makoto_STATUS1)  ; wait 17 / 8.00 µs
-		ld a,(hl)            ;  "
 		ld a,Makoto_ADPCM_DATA
-		out (Makoto_FM2_ADDRESS),a  ; wait 17 / 8.00 µs after
+		out (Makoto_FM2_ADDRESS),a
 	Wait:
 		in a,(Makoto_STATUS1)
 		and 00001000B