# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1465540025 0
# Node ID 0023033277051887b3c611edc15d6b723a9954aa
# Parent  bb29929d4b3d60433508110a4589f60bd0716f28
l1audio_init.c compiles once again

diff -r bb29929d4b3d -r 002303327705 L1/audio_cfile/Makefile
--- a/L1/audio_cfile/Makefile	Fri Jun 10 06:22:47 2016 +0000
+++ b/L1/audio_cfile/Makefile	Fri Jun 10 06:27:05 2016 +0000
@@ -1,7 +1,7 @@
 CC=	arm-elf-gcc
 CPPFLAGS=-I../../include -I../include -I../audio_include -I../audio_cust0 \
 	-I../dyn_dwl_include -I../tm_include -I../tm_cust0 -I../cust0 \
-	-I../tpudrv -DMOVE_IN_INTERNAL_RAM
+	-I../tpudrv -I../../bsp -DMOVE_IN_INTERNAL_RAM
 CFLAGS=	-O2 -fno-builtin -mthumb-interwork
 LD=	arm-elf-ld
 
diff -r bb29929d4b3d -r 002303327705 L1/audio_cfile/l1audio_init.c
--- a/L1/audio_cfile/l1audio_init.c	Fri Jun 10 06:22:47 2016 +0000
+++ b/L1/audio_cfile/l1audio_init.c	Fri Jun 10 06:27:05 2016 +0000
@@ -11,8 +11,9 @@
 /* Include files...                 */
 /************************************/
 
+#include "config.h"
+#include "l1_confg.h"
 #include "l1_macro.h"
-#include "l1_confg.h"
 
 
   #include "l1_types.h"
@@ -110,7 +111,7 @@
     #endif
 
     #include "l1_defty.h"
-    #include "cust_os.h"
+    #include "../../gpf/inc/cust_os.h"
     #include "l1_msgty.h"
     #include "tpudrv.h"       // TPU drivers.           ("eva3.lib")
     #include "l1_varex.h"
@@ -145,6 +146,22 @@
   extern T_L1_BT_AUDIO bt_audio;
 #endif
 
+/*
+ * FreeCalypso hack: the version of l1_confg.h in the Leonardo semi-src
+ * sets AUDIO_TASK to 1 unconditionally, thus it appears that by the
+ * time TCS211 came around, TI stopped supporting and testing the
+ * sans-AUDIO_TASK configuration.  We do wish to support it in FreeCalypso
+ * though.  Attempting to compile this module w/o AUDIO_TASK failed
+ * because some preprocessor constant definitions were missing.
+ * All 3 offending constants are defined in l1audio_const.h, but only
+ * when AUDIO_TASK is enabled.  The following hack is our workaround.
+ */
+#if !AUDIO_TASK
+  #define C_BGD_RECOGN  5
+  #define C_BGD_ALIGN   6
+  #define NO_MELODY_SELECTED    (0)
+#endif
+
   /**************************************/
   /* Prototypes for L1 initialization   */
   /**************************************/