Various tiles - file location and rename

lib_xua/src/core/README.rst

@@ -1,9 +0,0 @@
-USB AUDIO MODULE
-================
-
-:scope: General Use
-:description: Core USB Audio Module
-:keywords: USB Audio UAC2
-:boards: XR-USB-AUDIO-20-MC
-
-

lib_xua/src/core/audiohub/xua_audiohub.xc

@@ -17,7 +17,6 @@
 #include "xua.h"
 
 #include "audioports.h"
-#include "audiohw.h"
 #include "mic_array_conf.h"
 #if (XUA_SPDIF_TX_EN)
 #include "SpdifTransmit.h"
@@ -29,7 +28,7 @@
 #endif
 #endif
 
-#include "commands.h"
+#include "xua_commands.h"
 #include "xc_ptr.h"
 
 #define MAX(x,y) ((x)>(y) ? (x) : (y))

lib_xua/src/core/audiohw.h

@@ -1,4 +0,0 @@
-#ifndef _CODEC_H_
-#define _CODEC_H_
-
-#endif

lib_xua/src/core/buffer/decouple/decouple.xc

@@ -3,7 +3,7 @@
 #include "xua.h"
 #include "xc_ptr.h"
 #include "interrupt.h"
-#include "commands.h"
+#include "xua_commands.h"
 #include "xud.h"
 
 #ifdef NATIVE_DSD

lib_xua/src/core/buffer/ep/ep_buffer.xc

@@ -14,7 +14,7 @@
 #endif
 #endif
 #include "xc_ptr.h"
-#include "commands.h"
+#include "xua_commands.h"
 #include "xud.h"
 #include "testct_byref.h"
 

lib_xua/src/core/clocking/clockgen.xc

@@ -4,14 +4,12 @@
 #include <print.h>
 
 #include "xua.h"
-#include "commands.h"
+#include "xua_commands.h"
 
 #if defined(SPDIF_RX)
 #include "SpdifReceive.h"
 #endif
 
-
-
 #define LOCAL_CLOCK_INCREMENT       166667
 #define LOCAL_CLOCK_MARGIN          1666
 
@@ -57,7 +55,6 @@ static int channelContainsControlToken(chanend x)
         default:
             return 0;
     }
-
 }
 
 static void outInterrupt(chanend c_interruptControl, int value)

lib_xua/src/core/dbtable.h

@@ -1,144 +0,0 @@
-/**
- * @file    dbtable.h
- * @brief   128 entry + neg inf db table from -inf to 0xffffffff
- * @author  Ross Owen, XMOS Semiconductor
- * @version 1.0
- */
-
-#ifndef _DBTABLE_
-#define _DBTABLE_
-
-static unsigned dbTable[129] =
-{
-    4294967295, /* 0 -> 0xffffffff */
-    3827893631,
-    3411613790,
-    3040603991,
-    2709941159,
-    2415237600,
-    2152582777,
-    1918491420,
-    1709857277,
-    1523911903,
-    1358187913,
-    1210486251,
-    1078847007,
-     961523407,
-     856958639,
-     763765191,
-     680706443,
-     606680256,
-     540704347,
-     481903257,
-     429496729,
-     382789363,
-     341161379,
-     304060399,
-     270994116,
-     241523760,
-     215258278,
-     191849142,
-     170985728,
-     152391190,
-     135818791,
-     121048625,
-     107884701,
-      96152341,
-      85695864,
-      76376519,
-      68070644,
-      60668026,
-      54070435,
-      48190326,
-      42949673,
-      38278936,
-      34116138,
-      30406040,
-      27099412,
-      24152376,
-      21525828,
-      19184914,
-      17098573,
-      15239119,
-      13581879,
-      12104863,
-      10788470,
-       9615234,
-       8569586,
-       7637652,
-       6807064,
-       6066803,
-       5407043,
-       4819033,
-       4294967,
-       3827894,
-       3411614,
-       3040604,
-       2709941,
-       2415238,
-       2152583,
-       1918491,
-       1709857,
-       1523912,
-       1358188,
-       1210486,
-       1078847,
-        961523,
-        856959,
-        763765,
-        680706,
-        606680,
-        540704,
-        481903,
-        429497,
-        382789,
-        341161,
-        304060,
-        270994,
-        241524,
-        215258,
-        191849,
-        170986,
-        152391,
-        135819,
-        121049,
-        107885,
-         96152,
-         85696,
-         76377,
-         68071,
-         60668,
-         54070,
-         48190,
-         42950,
-         38279,
-         34116,
-         30406,
-         27099,
-         24152,
-         21526,
-         19185,
-         17099,
-         15239,
-         13582,
-         12105,
-         10788,
-          9615,
-          8570,
-          7638,
-          6807,
-          6067,
-          5407,
-          4819,
-          4295,
-          3828,
-          3412,
-          3041,
-          2710,
-          2415,
-          2153,
-          1918,
-             0 // -0x8000
-};
-
-#endif

lib_xua/src/core/endpoint0/xua_endpoint0.c

@@ -13,13 +13,13 @@
 #include "xud_device.h"          /* Standard descriptor requests */
 #include "dfu_types.h"
 #include "usbaudio20.h"          /* Defines from USB Audio 2.0 spec */
-#include "xua_ep0_descriptors.h"         /* This devices descriptors */
-#include "commands.h"
+#include "xua_ep0_descriptors.h" /* This devices descriptors */
+#include "xua_commands.h"
 #include "audiostream.h"
 #include "hostactive.h"
 #include "vendorrequests.h"
 #include "xc_ptr.h"
-#include "audiorequests.h"
+#include "xua_ep0_uacreqs.h"
 #ifdef HID_CONTROLS
 #include "hid.h"
 #endif

lib_xua/src/core/endpoint0/xua_ep0_uacreqs.xc

@@ -11,7 +11,7 @@
 #include "usbaudio20.h"
 #include "usbaudio10.h"
 #include "dbcalc.h"
-#include "commands.h"
+#include "xua_commands.h"
 #include "xc_ptr.h"
 #ifdef MIXER
 #include "mixer.h"

lib_xua/src/core/hostactive/hostactive.c

@@ -1,7 +0,0 @@
-
-void UserHostActive(int active) __attribute__ ((weak));
-void UserHostActive(int active)
-{
-    return;
-}
-

lib_xua/src/core/hostactive/hostactive.h

@@ -1,2 +0,0 @@
-
-void UserHostActive(int active);

lib_xua/src/core/locks/lock.h

@@ -1,25 +0,0 @@
-/** @file       lock.h
-  * @brief      Functions for using hardware locks
-  * @author     Ross Owen, XMOS Limited
-  */
-
-#ifndef _LOCK_H_
-#define _LOCK_H_ 1
-
-typedef unsigned lock;
-
-/* Allocates and returns a lock resource - returns 0 if out of lock */
-lock GetLockResource();
-
-/* Claims the passed lock, this is a blocking call */
-void ClaimLock(lock l);
-
-/* Frees the passed lock */
-void FreeLock(lock l);
-
-/* De-allocated the passed lock resource */
-void FreeLockResource(lock l);
-
-
-
-#endif

lib_xua/src/core/mixer/mixer.xc

@@ -5,13 +5,14 @@
 #include "xua.h"
 #include "mixer.h"
 #include "xc_ptr.h"
-#include "commands.h"
+#include "xua_commands.h"
 #include "dbcalc.h"
 
 #ifdef MIXER
 
+/* FAST_MIXER has a bit of a nasty implentation but is more effcient */
 #define FAST_MIXER 1
-#warning USING FAST MIXER
+
 
 //#ifdef OUT_VOLUME_IN_MIXER
 static unsigned int multOut_array[NUM_USB_CHAN_OUT + 1];

lib_xua/src/core/support/locks/lock.h

@@ -1,25 +0,0 @@
-/** @file       lock.h
-  * @brief      Functions for using hardware locks
-  * @author     Ross Owen, XMOS Limited
-  */
-
-#ifndef _LOCK_H_
-#define _LOCK_H_ 1
-
-typedef unsigned lock;
-
-/* Allocates and returns a lock resource - returns 0 if out of lock */
-lock GetLockResource();
-
-/* Claims the passed lock, this is a blocking call */
-void ClaimLock(lock l);
-
-/* Frees the passed lock */
-void FreeLock(lock l);
-
-/* De-allocated the passed lock resource */
-void FreeLockResource(lock l);
-
-
-
-#endif