we have added pointers to the dual buffered equalizer part of the display and a flag to lock the buffers.

Also added indicator which mode we are using for equalizer updates. Created defines to go with that.

Added defines to indicate what operational mode we are in.

1 files changed, 17 insertions, 3 deletions

diff --git a/Graphic_Equalizer/include/eventhandler_shared.hch b/Graphic_Equalizer/include/eventhandler_shared.hch
index 5bf9ecf..243c359 100644
--- a/Graphic_Equalizer/include/eventhandler_shared.hch
+++ b/Graphic_Equalizer/include/eventhandler_shared.hch
@@ -27,15 +27,29 @@
  * Type definition of the shared memory to be used in various processes

  */

 typedef struct {

+	unsigned 10 *equalizer_displayptr_set, *equalizer_displayptr_get;

 	unsigned 10 active_preset;

 	unsigned 10 volume_position;

-	unsigned ram 9 equalizer_position[128];

 	unsigned 8 mask;

+	unsigned 8 locked_equalizer;

+	unsigned 4 mode;

 	unsigned 3 equalizer_mode;

-	unsigned 1 help;

 } events_t;

 

 

+#define MODE_SKIN	0x00

+#define MODE_HELP	0x01

+#define MODE_GRAPH	0x02

+

+

+

+#define EQUALIZERMODE_CONVEX_FULL	0x01

+#define EQUALIZERMODE_CONVEX_HALF	0x02

+#define EQUALIZERMODE_PRECISE		0x03

+#define EQUALIZERMODE_CONCAVE_HALF	0x04

+#define EQUALIZERMODE_CONCAVE_FULL	0x05

+

+

 

 /*

  * Volume Control lookuptable.

@@ -50,7 +64,7 @@ extern unsigned 5 volumecontrol_table[46];
  * should be dynamically loaded.

  */

 extern unsigned 4 equalizer_table[66];

-extern unsigned 9 equalizer_table_inv[16];

+extern unsigned 10 equalizer_table_inv[16];