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diff --git a/firmware/export/mas.h b/firmware/export/mas.h
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+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ * $Id$
+ *
+ * Copyright (C) 2002 by Linus Nielsen Feltzing
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#ifndef _MAS_H_
+#define _MAS_H_
+
+#define MAS_BANK_D0 0
+#define MAS_BANK_D1 1
+
+#define MAX_PEAK 0x8000
+
+/*
+ MAS I2C defs
+*/
+#ifdef HAVE_MAS3587F
+#define MAS_ADR 0x3c
+#define MAS_DEV_WRITE (MAS_ADR | 0x00)
+#define MAS_DEV_READ (MAS_ADR | 0x01)
+#else
+#define MAS_ADR 0x3a
+#define MAS_DEV_WRITE (MAS_ADR | 0x00)
+#define MAS_DEV_READ (MAS_ADR | 0x01)
+#endif
+
+/* registers..*/
+#ifdef HAVE_MAS3587F
+#define MAS_DATA_WRITE 0x68
+#define MAS_DATA_READ 0x69
+#define MAS_CODEC_WRITE 0x6c
+#define MAS_CODEC_READ 0x6d
+#define MAS_CONTROL 0x6a
+#define MAS_DCCF 0x76
+#define MAS_DCFR 0x77
+#else
+#define MAS_DATA_WRITE 0x68
+#define MAS_DATA_READ 0x69
+#define MAS_CONTROL 0x6a
+#endif
+
+/*
+ * MAS register
+ */
+#define MAS_REG_DCCF 0x8e
+#define MAS_REG_MUTE 0xaa
+#define MAS_REG_PIODATA 0xc8
+#define MAS_REG_StartUpConfig 0xe6
+#define MAS_REG_KPRESCALE 0xe7
+#define MAS_REG_KBASS 0x6b
+#define MAS_REG_KTREBLE 0x6f
+#ifdef HAVE_MAS3587F
+#define MAS_REG_KMDB_SWITCH 0x21
+#define MAS_REG_KMDB_STR 0x22
+#define MAS_REG_KMDB_HAR 0x23
+#define MAS_REG_KMDB_FC 0x24
+#define MAS_REG_KLOUDNESS 0x1e
+#define MAS_REG_QPEAK_L 0x0a
+#define MAS_REG_QPEAK_R 0x0b
+#define MAS_REG_DQPEAK_L 0x0c
+#define MAS_REG_DQPEAK_R 0x0d
+#define MAS_REG_KAVC 0x12
+#endif
+
+/*
+ * MAS commands
+ */
+#ifdef HAVE_MAS3587F
+#define MAS_CMD_READ_ANCILLARY 0x50
+#define MAS_CMD_FAST_PRG_DL 0x60
+#define MAS_CMD_READ_IC_VER 0x70
+#define MAS_CMD_READ_REG 0xa0
+#define MAS_CMD_WRITE_REG 0xb0
+#define MAS_CMD_READ_D0_MEM 0xc0
+#define MAS_CMD_READ_D1_MEM 0xd0
+#define MAS_CMD_WRITE_D0_MEM 0xe0
+#define MAS_CMD_WRITE_D1_MEM 0xf0
+#else
+#define MAS_CMD_READ_ANCILLARY 0x30
+#define MAS_CMD_WRITE_REG 0x90
+#define MAS_CMD_WRITE_D0_MEM 0xa0
+#define MAS_CMD_WRITE_D1_MEM 0xb0
+#define MAS_CMD_READ_REG 0xd0
+#define MAS_CMD_READ_D0_MEM 0xe0
+#define MAS_CMD_READ_D1_MEM 0xf0
+#endif
+
+int mas_default_read(unsigned short *buf);
+int mas_run(unsigned short address);
+int mas_readmem(int bank, int addr, unsigned long* dest, int len);
+int mas_writemem(int bank, int addr, unsigned long* src, int len);
+int mas_readreg(int reg);
+int mas_writereg(int reg, unsigned int val);
+void mas_reset(void);
+int mas_direct_config_read(unsigned char reg);
+int mas_direct_config_write(unsigned char reg, unsigned int val);
+int mas_codec_writereg(int reg, unsigned int val);
+int mas_codec_readreg(int reg);
+unsigned long mas_readver(void);
+
+#endif