move some audio driver specific code to the correspoding files

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11675 a1c6a512-1295-4272-9138-f99709370657

6 files changed, 46 insertions, 0 deletions

diff --git a/firmware/export/sound.h b/firmware/export/sound.h
index 33175e4166..2cf2ad3136 100644
--- a/firmware/export/sound.h
+++ b/firmware/export/sound.h
@@ -19,6 +19,18 @@
 #ifndef SOUND_H
 #define SOUND_H
 
+#ifdef HAVE_UDA1380
+#include "uda1380.h"
+#elif defined(HAVE_WM8975) || defined(HAVE_WM8751)
+#include "wm8975.h"
+#elif defined(HAVE_WM8758)
+#include "wm8758.h"
+#elif defined(HAVE_WM8731) || defined(HAVE_WM8721)
+#include "wm8731l.h"
+#elif defined(HAVE_TLV320)
+#include "tlv320.h"
+#endif
+
 enum {
     SOUND_VOLUME = 0,
     SOUND_BASS,
diff --git a/firmware/export/tlv320.h b/firmware/export/tlv320.h
index dbb17e35bc..3cf5bd80cd 100644
--- a/firmware/export/tlv320.h
+++ b/firmware/export/tlv320.h
@@ -20,6 +20,11 @@
 #ifndef _TLV320_H_
 #define _TLV320_H_
 
+#define VOLUME_MIN -730
+#define VOLUME_MAX  60
+
+extern tenthdb2master(int db);
+
 /*** definitions ***/
 
 extern void audiohw_init(void);
diff --git a/firmware/export/uda1380.h b/firmware/export/uda1380.h
index 4b70e795bf..f8c8d6dd66 100644
--- a/firmware/export/uda1380.h
+++ b/firmware/export/uda1380.h
@@ -19,6 +19,14 @@
 
 #ifndef _UDA1380_H
 #define _UDA1380_H
+
+/* volume/balance/treble/bass interdependency */
+#define VOLUME_MIN -840
+#define VOLUME_MAX  0
+
+extern tenthdb2master(int db);
+extern tenthdb2mixer(int db);
+
 extern void audiohw_reset(void);
 extern int audiohw_init(void);
 extern void audiohw_enable_output(bool enable);
diff --git a/firmware/export/wm8731l.h b/firmware/export/wm8731l.h
index 5783be17cc..b6fa13f6cb 100644
--- a/firmware/export/wm8731l.h
+++ b/firmware/export/wm8731l.h
@@ -20,6 +20,13 @@
 #ifndef _WM8731L_H
 #define _WM8731L_H
 
+/* volume/balance/treble/bass interdependency */
+#define VOLUME_MIN -730
+#define VOLUME_MAX  60
+
+extern int tenthdb2master(int db);
+extern int tenthdb2mixer(int db);
+
 extern void audiohw_reset(void);
 extern int audiohw_init(void);
 extern void audiohw_enable_output(bool enable);
diff --git a/firmware/export/wm8758.h b/firmware/export/wm8758.h
index ca7074646d..20b26dc11f 100644
--- a/firmware/export/wm8758.h
+++ b/firmware/export/wm8758.h
@@ -20,6 +20,13 @@
 #ifndef _WM8758_H
 #define _WM8758_H
 
+/* volume/balance/treble/bass interdependency */
+#define VOLUME_MIN -570
+#define VOLUME_MAX  60
+
+extern int tenthdb2master(int db);
+extern int tenthdb2mixer(int db);
+
 extern void audiohw_reset(void);
 extern int audiohw_init(void);
 extern void audiohw_enable_output(bool enable);
diff --git a/firmware/export/wm8975.h b/firmware/export/wm8975.h
index 005535bfaf..c00303a6a8 100644
--- a/firmware/export/wm8975.h
+++ b/firmware/export/wm8975.h
@@ -20,6 +20,13 @@
 #ifndef _WM8975_H
 #define _WM8975_H
 
+/* volume/balance/treble/bass interdependency */
+#define VOLUME_MIN -730
+#define VOLUME_MAX  60
+
+extern int tenthdb2master(int db);
+extern int tenthdb2mixer(int db);
+
 extern void audiohw_reset(void);
 extern int audiohw_init(void);
 extern void audiohw_enable_output(bool enable);