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Diffstat (limited to 'Graphic_Equalizer_v1.0/include/eventhandler_shared.hch')
| -rw-r--r-- | Graphic_Equalizer_v1.0/include/eventhandler_shared.hch | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/Graphic_Equalizer_v1.0/include/eventhandler_shared.hch b/Graphic_Equalizer_v1.0/include/eventhandler_shared.hch new file mode 100644 index 0000000..98c2eea --- /dev/null +++ b/Graphic_Equalizer_v1.0/include/eventhandler_shared.hch @@ -0,0 +1,90 @@ +/*! \file eventhandler_shared.hch
+ *
+ * \section generic Shared definitions etc. for eveents.
+ *
+ * \section project Project information.
+ * Project Graphic Equalizer\n
+ * \author O.M. Schinagl
+ * \date 20041110
+ * \version 0.1
+ *
+ * \section copyright Copyright
+ * Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved
+ *
+ * \section history Change history
+ * 20041110: O.M. Schinagl\n Initial version
+ *
+ *****************************************************************************/
+
+#ifndef _EVENTHANDLER_SHARED_HCH
+#define _EVENTHANDLER_SHARED_HCH 1
+
+
+
+/*** Data Types **********************/
+
+/*
+ * Type definition of the shared memory to be used in various processes
+ */
+typedef struct {
+ ram unsigned 11 equalizer_display[128];
+
+ unsigned 11 volume_position;
+ unsigned 11 inputgain_position;
+ unsigned 10 active_preset;
+ unsigned 8 mask;
+ unsigned 5 image, image_about;
+ unsigned 4 mode;
+ unsigned 4 equalizer_mode;
+ unsigned 1 button_demo_state;
+ unsigned 1 button_reset_state;
+ unsigned 1 locked_gain;
+ unsigned 1 locked_display;
+ unsigned 1 saturated;
+} events_t;
+
+
+
+#define IMAGE_ABOUT_TOP_FONTYS 0x00
+#define IMAGE_ABOUT_TOP_TASS 0x01
+#define IMAGE_ABOUT_TOP_TRANSFER 0x02
+#define IMAGE_ABOUT_TOP_CELOXICA 0x03
+#define IMAGE_ABOUT_TOP_DETAILS 0x04
+#define IMAGE_ABOUT_BOTTOM 0x05
+#define IMAGE_SKIN 0x06
+#define IMAGE_HELP 0x07
+#define IMAGE_ABOUT 0x08
+#define IMAGE_GRAPH 0x09
+
+
+#define EQUALIZERMODE_FULL 0x05
+#define EQUALIZERMODE_HALF 0x03
+#define EQUALIZERMODE_PRECISE 0x00
+
+
+
+/*
+ * Volume Control lookuptable.
+ * TODO: This table is now hardcoded. To ensure full skinability this table
+ * should be dynamically loaded.
+ */
+extern unsigned 5 volumecontrol_table[46];
+extern unsigned 11 volumecontrol_table_inv[32];
+
+extern unsigned 4 inputgain_table[46];
+extern unsigned 11 inputgain_table_inv[16];
+
+/*
+ * Equalizer lookup tables.
+ * TODO: This table is now hardcoded. To ensure full skinability this table
+ * should be dynamically loaded.
+ */
+extern unsigned 4 equalizer_table[640];
+extern unsigned 11 equalizer_table_inv[16];
+
+
+
+#else
+#error "ERROR file eventhandler_shared.hch multiple times included"
+#endif /* --- _EVENTHANDLER_SHARED_HCH --- */
+
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