From e92665174d0f14368b24c5c4ce19da844d578425 Mon Sep 17 00:00:00 2001
From: Shuchita Khare <shuchitak@xmos.com>
Date: Wed, 29 May 2024 15:51:14 +0100
Subject: [PATCH] use CT_END as ack

---
 lib_xua/api/xua_midi.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib_xua/api/xua_midi.h b/lib_xua/api/xua_midi.h
index d7697fbb..b5107bf5 100644
--- a/lib_xua/api/xua_midi.h
+++ b/lib_xua/api/xua_midi.h
@@ -57,7 +57,6 @@ void midi_get_ack_or_data(chanend c, int &is_ack, unsigned int &datum);
 INLINE void midi_get_ack_or_data(chanend c, int &is_ack, unsigned int &datum) {
   if (testct(c)) {
     is_ack = 1;
-    (void) inct(c); // read 1-bytes control token
     chkct(c, XS1_CT_END);
   }
   else {
@@ -69,7 +68,6 @@ INLINE void midi_get_ack_or_data(chanend c, int &is_ack, unsigned int &datum) {
 #endif
 
 INLINE void midi_send_ack(chanend c) {
-  outct(c, MIDI_ACK);
   outct(c, XS1_CT_END);
 }