From d7be8419d8b213798768f986402b4df2bd75ea81 Mon Sep 17 00:00:00 2001
From: Michael Banther <michaelb@xmos.com>
Date: Mon, 30 Sep 2019 13:52:22 +0100
Subject: [PATCH] Add a 1b port for receiving the NDP10x interrupt.

---
 lib_xua/api/xua_buffer.h                | 2 ++
 lib_xua/src/core/buffer/ep/ep_buffer.xc | 5 ++++-
 lib_xua/src/core/user/user_hid.h        | 2 +-
 lib_xua/src/core/user/user_hid.xc       | 2 +-
 4 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib_xua/api/xua_buffer.h b/lib_xua/api/xua_buffer.h
index 93ca3219..5e7f65e4 100644
--- a/lib_xua/api/xua_buffer.h
+++ b/lib_xua/api/xua_buffer.h
@@ -60,6 +60,7 @@ void XUA_Buffer(
             in port p_off_mclk
 #if( 0 < HID_CONTROLS )
             , chanend c_hid
+            , in port p_int
 #endif
             , chanend c_aud
         );
@@ -99,6 +100,7 @@ void XUA_Buffer_Ep(chanend c_aud_out,
             in port p_off_mclk
 #if( 0 < HID_CONTROLS )
             , chanend c_hid
+            , in port p_int
 #endif
 #ifdef CHAN_BUFF_CTRL
             , chanend c_buff_ctrl
diff --git a/lib_xua/src/core/buffer/ep/ep_buffer.xc b/lib_xua/src/core/buffer/ep/ep_buffer.xc
index 5916da17..b3c28856 100644
--- a/lib_xua/src/core/buffer/ep/ep_buffer.xc
+++ b/lib_xua/src/core/buffer/ep/ep_buffer.xc
@@ -122,6 +122,7 @@ void XUA_Buffer(
             in port p_off_mclk
 #if( 0 < HID_CONTROLS )
             , chanend c_hid
+            , in port p_int
 #endif
             , chanend c_aud
 )
@@ -166,6 +167,7 @@ void XUA_Buffer(
                 c_sof, c_aud_ctl, p_off_mclk
 #if( 0 < HID_CONTROLS )
                 , c_hid
+                , p_int
 #endif
 #ifdef CHAN_BUFF_CTRL
                 , c_buff_ctrl
@@ -225,6 +227,7 @@ void XUA_Buffer_Ep(register chanend c_aud_out,
             in port p_off_mclk
 #if( 0 < HID_CONTROLS )
             , chanend c_hid
+            , in port p_int
 #endif
 #ifdef CHAN_BUFF_CTRL
             , chanend c_buff_ctrl
@@ -880,7 +883,7 @@ void XUA_Buffer_Ep(register chanend c_aud_out,
             case XUD_SetData_Select(c_hid, ep_hid, result):
             {
                 g_hidData[0]=0;
-                UserReadHIDData(g_hidData);
+                UserReadHIDData(p_int, g_hidData);
                 XUD_SetReady_In(ep_hid, g_hidData, 1);
             }
             break;
diff --git a/lib_xua/src/core/user/user_hid.h b/lib_xua/src/core/user/user_hid.h
index 6620c7dd..736ab13a 100644
--- a/lib_xua/src/core/user/user_hid.h
+++ b/lib_xua/src/core/user/user_hid.h
@@ -11,5 +11,5 @@
 
 #define HID_DATA_SIZE 1
 
-void UserReadHIDData(unsigned char hidData[HID_DATA_SIZE]);
+void UserReadHIDData(in port p_int, unsigned char hidData[HID_DATA_SIZE]);
 
diff --git a/lib_xua/src/core/user/user_hid.xc b/lib_xua/src/core/user/user_hid.xc
index 4319bf43..1306a892 100644
--- a/lib_xua/src/core/user/user_hid.xc
+++ b/lib_xua/src/core/user/user_hid.xc
@@ -14,7 +14,7 @@ static unsigned int curr_time  = 0;
 static unsigned int last_time  = 0;
 static unsigned int tick_count = 0;
 
-void UserReadHIDData( unsigned char hidData[ HID_DATA_SIZE ])
+void UserReadHIDData( in port p_int, unsigned char hidData[ HID_DATA_SIZE ])
 {
   timer tmr;