137 lines
4.6 KiB
C
137 lines
4.6 KiB
C
/*
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* Copyright (c) 1995, 1996 Roland C. Dowdeswell. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Roland C. Dowdeswell.
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* 4. The name of the authors may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Macros to detect valid hardware configuration data.
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*/
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#define ARIA_IRQ_VALID(irq) ((irq) == 10 || (irq) == 11 || (irq) == 12)
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#define ARIA_DRQ_VALID(chan) ((chan) == 5 || (chan) == 6)
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#define ARIA_BASE_VALID(base) ((base) == 0x290 || (base) == 0x280 || (base) == 0x2a0 || (base) == 0x2b0)
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/*
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* Aria DSP ports
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* (abrieviated ARIADSP_)
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*/
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#define ARIADSP_NPORT 8
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#define ARIADSP_DSPDATA 0
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#define ARIADSP_WRITE 0
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#define ARIADSP_STATUS 2
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#define ARIADSP_CONTROL 2
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#define ARIADSP_DMAADDRESS 4
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#define ARIADSP_DMADATA 6
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/*
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* Aria DSP Addresses and the like...
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* (abrieviated ARIAA_)
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*/
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#define ARIAA_HARDWARE_A 0x6050
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#define ARIAA_MODEL_A 0x60c3
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#define ARIAA_PLAY_FIFO_A 0x6100
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#define ARIAA_REC_FIFO_A 0x6101
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#define ARIAA_TASK_A 0x6102
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/*
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* DSP random values
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* (abrieviated ARIAR_)
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*/
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#define ARIAR_PROMETHEUS_KLUDGE 0x0001
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#define ARIAR_NPOLL 30000
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#define ARIAR_OPEN_PLAY 0x0002
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#define ARIAR_OPEN_RECORD 0x0001
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#define ARIAR_PLAY_CHAN 1
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#define ARIAR_RECORD_CHAN 0
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#define ARIAR_BUSY 0x8000
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#define ARIAR_ARIA_SYNTH 0x0080
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#define ARIAR_SR22K 0x0040
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#define ARIAR_DSPINTWR 0x0008
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#define ARIAR_PCINTWR 0x0002
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/*
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* Aria DSP Commands
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* (abrieviated ARIADSPC_)
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*/
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#define ARIADSPC_SYSINIT 0x0000 /* Initialise system */
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#define ARIADSPC_FORMAT 0x0003 /* format (pcm8, pcm16, etc) */
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#define ARIADSPC_MASTERVOLUME 0x0004
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#define ARIADSPC_BLOCKSIZE 0x0005
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#define ARIADSPC_MODE 0x0006
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#define ARIADSPC_CDVOLUME 0x0007
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#define ARIADSPC_MICVOLUME 0x0008
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#define ARIADSPC_MIXERCONFIG 0x0009
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#define ARIADSPC_FORCEINTR 0x000a /* Force an Interupt */
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#define ARIADSPC_TRANSCOMPLETE 0x0010 /* Transfer Complete */
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#define ARIADSPC_START_PLAY 0x0011
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#define ARIADSPC_STOP_PLAY 0x0012
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#define ARIADSPC_CHAN_VOL 0x0013
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#define ARIADSPC_CHAN_PAN 0x0014
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#define ARIADSPC_START_REC 0x0015
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#define ARIADSPC_STOP_REC 0x0016
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#define ARIADSPC_DAPVOL 0x0017 /* Digital Audio Playback Vol */
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#define ARIADSPC_ADCSOURCE 0x0030
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#define ARIADSPC_ADCCONTROL 0x0031 /* Turn ADC off/on */
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#define ARIADSPC_INPMONMODE 0x0032 /* Input Monitor Mode */
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#define ARIADSPC_MASMONMODE 0x0033 /* Master Monitor Mode */
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#define ARIADSPC_MIXERVOL 0x0034 /* Mixer Volumes */
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#define ARIADSPC_TONE 0x0035 /* Tone controls */
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#define ARIADSPC_TERM 0xffff /* End of Command */
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/*
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* DSP values (for commands)
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* (abrieviated ARIAV_)
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*/
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#define ARIAV_MODE_NO_SYNTH 0x0000 /* No synthesizer mode */
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#define ARIAMIX_MIC_LVL 0
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#define ARIAMIX_LINE_IN_LVL 1
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#define ARIAMIX_CD_LVL 2
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#define ARIAMIX_DAC_LVL 3
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#define ARIAMIX_TEL_LVL 4
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#define ARIAMIX_AUX_LVL 5
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#define ARIAMIX_MASTER_LVL 6
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#define ARIAMIX_MASTER_TREBLE 7
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#define ARIAMIX_MASTER_BASS 8
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#define ARIAMIX_RECORD_SOURCE 9
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#define ARIAMIX_MIC_MUTE 10
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#define ARIAMIX_LINE_IN_MUTE 11
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#define ARIAMIX_CD_MUTE 12
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#define ARIAMIX_DAC_MUTE 13
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#define ARIAMIX_TEL_MUTE 14
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#define ARIAMIX_AUX_MUTE 15
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#define ARIAMIX_OUT_LVL 16
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#define ARIAMIX_OUTPUT_CLASS 17
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#define ARIAMIX_INPUT_CLASS 18
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#define ARIAMIX_RECORD_CLASS 19
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#define ARIAMIX_EQ_CLASS 20
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