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Diffstat (limited to 'sound/pci/asihpi/hpi.h')
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diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h new file mode 100644 index 00000000..20887241 --- /dev/null +++ b/sound/pci/asihpi/hpi.h @@ -0,0 +1,1727 @@ +/****************************************************************************** + + AudioScience HPI driver + Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License as + published by the Free Software Foundation; + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ +/** \file hpi.h + + AudioScience Hardware Programming Interface (HPI) + public API definition. + + The HPI is a low-level hardware abstraction layer to all + AudioScience digital audio adapters + +(C) Copyright AudioScience Inc. 1998-2010 +*/ + +#ifndef _HPI_H_ +#define _HPI_H_ + +#include <linux/types.h> +#define HPI_BUILD_KERNEL_MODE + +/******************************************************************************/ +/******** HPI API DEFINITIONS *****/ +/******************************************************************************/ + +/*******************************************/ +/** Audio format types +\ingroup stream +*/ +enum HPI_FORMATS { +/** Used internally on adapter. */ + HPI_FORMAT_MIXER_NATIVE = 0, +/** 8-bit unsigned PCM. Windows equivalent is WAVE_FORMAT_PCM. */ + HPI_FORMAT_PCM8_UNSIGNED = 1, +/** 16-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM. */ + HPI_FORMAT_PCM16_SIGNED = 2, +/** MPEG-1 Layer-1. */ + HPI_FORMAT_MPEG_L1 = 3, +/** MPEG-1 Layer-2. + +Windows equivalent is WAVE_FORMAT_MPEG. + +The following table shows what combinations of mode and bitrate are possible: + +<table border=1 cellspacing=0 cellpadding=5> +<tr> +<td><p><b>Bitrate (kbs)</b></p> +<td><p><b>Mono</b></p> +<td><p><b>Stereo,<br>Joint Stereo or<br>Dual Channel</b></p> + +<tr><td>32<td>X<td>_ +<tr><td>40<td>_<td>_ +<tr><td>48<td>X<td>_ +<tr><td>56<td>X<td>_ +<tr><td>64<td>X<td>X +<tr><td>80<td>X<td>_ +<tr><td>96<td>X<td>X +<tr><td>112<td>X<td>X +<tr><td>128<td>X<td>X +<tr><td>160<td>X<td>X +<tr><td>192<td>X<td>X +<tr><td>224<td>_<td>X +<tr><td>256<td>-<td>X +<tr><td>320<td>-<td>X +<tr><td>384<td>_<td>X +</table> +*/ + HPI_FORMAT_MPEG_L2 = 4, +/** MPEG-1 Layer-3. +Windows equivalent is WAVE_FORMAT_MPEG. + +The following table shows what combinations of mode and bitrate are possible: + +<table border=1 cellspacing=0 cellpadding=5> +<tr> +<td><p><b>Bitrate (kbs)</b></p> +<td><p><b>Mono<br>Stereo @ 8,<br>11.025 and<br>12kHz*</b></p> +<td><p><b>Mono<br>Stereo @ 16,<br>22.050 and<br>24kHz*</b></p> +<td><p><b>Mono<br>Stereo @ 32,<br>44.1 and<br>48kHz</b></p> + +<tr><td>16<td>X<td>X<td>_ +<tr><td>24<td>X<td>X<td>_ +<tr><td>32<td>X<td>X<td>X +<tr><td>40<td>X<td>X<td>X +<tr><td>48<td>X<td>X<td>X +<tr><td>56<td>X<td>X<td>X +<tr><td>64<td>X<td>X<td>X +<tr><td>80<td>_<td>X<td>X +<tr><td>96<td>_<td>X<td>X +<tr><td>112<td>_<td>X<td>X +<tr><td>128<td>_<td>X<td>X +<tr><td>144<td>_<td>X<td>_ +<tr><td>160<td>_<td>X<td>X +<tr><td>192<td>_<td>_<td>X +<tr><td>224<td>_<td>_<td>X +<tr><td>256<td>-<td>_<td>X +<tr><td>320<td>-<td>_<td>X +</table> +\b * Available on the ASI6000 series only +*/ + HPI_FORMAT_MPEG_L3 = 5, +/** Dolby AC-2. */ + HPI_FORMAT_DOLBY_AC2 = 6, +/** Dolbt AC-3. */ + HPI_FORMAT_DOLBY_AC3 = 7, +/** 16-bit PCM big-endian. */ + HPI_FORMAT_PCM16_BIGENDIAN = 8, +/** TAGIT-1 algorithm - hits. */ + HPI_FORMAT_AA_TAGIT1_HITS = 9, +/** TAGIT-1 algorithm - inserts. */ + HPI_FORMAT_AA_TAGIT1_INSERTS = 10, +/** 32-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM. +Each sample is a 32bit word. The most significant 24 bits contain a 24-bit +sample and the least significant 8 bits are set to 0. +*/ + HPI_FORMAT_PCM32_SIGNED = 11, +/** Raw bitstream - unknown format. */ + HPI_FORMAT_RAW_BITSTREAM = 12, +/** TAGIT-1 algorithm hits - extended. */ + HPI_FORMAT_AA_TAGIT1_HITS_EX1 = 13, +/** 32-bit PCM as an IEEE float. Windows equivalent is WAVE_FORMAT_IEEE_FLOAT. +Each sample is a 32bit word in IEEE754 floating point format. +The range is +1.0 to -1.0, which corresponds to digital fullscale. +*/ + HPI_FORMAT_PCM32_FLOAT = 14, +/** 24-bit PCM signed. Windows equivalent is WAVE_FORMAT_PCM. */ + HPI_FORMAT_PCM24_SIGNED = 15, +/** OEM format 1 - private. */ + HPI_FORMAT_OEM1 = 16, +/** OEM format 2 - private. */ + HPI_FORMAT_OEM2 = 17, +/** Undefined format. */ + HPI_FORMAT_UNDEFINED = 0xffff +}; + +/*******************************************/ +/** Stream States +\ingroup stream +*/ +enum HPI_STREAM_STATES { + /** State stopped - stream is stopped. */ + HPI_STATE_STOPPED = 1, + /** State playing - stream is playing audio. */ + HPI_STATE_PLAYING = 2, + /** State recording - stream is recording. */ + HPI_STATE_RECORDING = 3, + /** State drained - playing stream ran out of data to play. */ + HPI_STATE_DRAINED = 4, + /** State generate sine - to be implemented. */ + HPI_STATE_SINEGEN = 5, + /** State wait - used for inter-card sync to mean waiting for all + cards to be ready. */ + HPI_STATE_WAIT = 6 +}; +/*******************************************/ +/** Source node types +\ingroup mixer +*/ +enum HPI_SOURCENODES { + /** This define can be used instead of 0 to indicate + that there is no valid source node. A control that + exists on a destination node can be searched for using a source + node value of either 0, or HPI_SOURCENODE_NONE */ + HPI_SOURCENODE_NONE = 100, + /** Out Stream (Play) node. */ + HPI_SOURCENODE_OSTREAM = 101, + /** Line in node - could be analog, AES/EBU or network. */ + HPI_SOURCENODE_LINEIN = 102, + HPI_SOURCENODE_AESEBU_IN = 103, /**< AES/EBU input node. */ + HPI_SOURCENODE_TUNER = 104, /**< tuner node. */ + HPI_SOURCENODE_RF = 105, /**< RF input node. */ + HPI_SOURCENODE_CLOCK_SOURCE = 106, /**< clock source node. */ + HPI_SOURCENODE_RAW_BITSTREAM = 107, /**< raw bitstream node. */ + HPI_SOURCENODE_MICROPHONE = 108, /**< microphone node. */ + /** Cobranet input node - + Audio samples come from the Cobranet network and into the device. */ + HPI_SOURCENODE_COBRANET = 109, + HPI_SOURCENODE_ANALOG = 110, /**< analog input node. */ + HPI_SOURCENODE_ADAPTER = 111, /**< adapter node. */ + /** RTP stream input node - This node is a destination for + packets of RTP audio samples from other devices. */ + HPI_SOURCENODE_RTP_DESTINATION = 112, + HPI_SOURCENODE_INTERNAL = 113, /**< node internal to the device. */ + /* !!!Update this AND hpidebug.h if you add a new sourcenode type!!! */ + HPI_SOURCENODE_LAST_INDEX = 113 /**< largest ID */ + /* AX6 max sourcenode types = 15 */ +}; + +/*******************************************/ +/** Destination node types +\ingroup mixer +*/ +enum HPI_DESTNODES { + /** This define can be used instead of 0 to indicate + that there is no valid destination node. A control that + exists on a source node can be searched for using a destination + node value of either 0, or HPI_DESTNODE_NONE */ + HPI_DESTNODE_NONE = 200, + /** In Stream (Record) node. */ + HPI_DESTNODE_ISTREAM = 201, + HPI_DESTNODE_LINEOUT = 202, /**< line out node. */ + HPI_DESTNODE_AESEBU_OUT = 203, /**< AES/EBU output node. */ + HPI_DESTNODE_RF = 204, /**< RF output node. */ + HPI_DESTNODE_SPEAKER = 205, /**< speaker output node. */ + /** Cobranet output node - + Audio samples from the device are sent out on the Cobranet network.*/ + HPI_DESTNODE_COBRANET = 206, + HPI_DESTNODE_ANALOG = 207, /**< analog output node. */ + /** RTP stream output node - This node is a source for + packets of RTP audio samples that are sent to other devices. */ + HPI_DESTNODE_RTP_SOURCE = 208, + /* !!!Update this AND hpidebug.h if you add a new destnode type!!! */ + HPI_DESTNODE_LAST_INDEX = 208 /**< largest ID */ + /* AX6 max destnode types = 15 */ +}; + +/*******************************************/ +/** Mixer control types +\ingroup mixer +*/ +enum HPI_CONTROLS { + HPI_CONTROL_GENERIC = 0, /**< generic control. */ + HPI_CONTROL_CONNECTION = 1, /**< A connection between nodes. */ + HPI_CONTROL_VOLUME = 2, /**< volume control - works in dB_fs. */ + HPI_CONTROL_METER = 3, /**< peak meter control. */ + HPI_CONTROL_MUTE = 4, /*mute control - not used at present. */ + HPI_CONTROL_MULTIPLEXER = 5, /**< multiplexer control. */ + + HPI_CONTROL_AESEBU_TRANSMITTER = 6, /**< AES/EBU transmitter control */ + HPI_CONTROL_AESEBUTX = 6, /* HPI_CONTROL_AESEBU_TRANSMITTER */ + + HPI_CONTROL_AESEBU_RECEIVER = 7, /**< AES/EBU receiver control. */ + HPI_CONTROL_AESEBURX = 7, /* HPI_CONTROL_AESEBU_RECEIVER */ + + HPI_CONTROL_LEVEL = 8, /**< level/trim control - works in d_bu. */ + HPI_CONTROL_TUNER = 9, /**< tuner control. */ +/* HPI_CONTROL_ONOFFSWITCH = 10 */ + HPI_CONTROL_VOX = 11, /**< vox control. */ +/* HPI_CONTROL_AES18_TRANSMITTER = 12 */ +/* HPI_CONTROL_AES18_RECEIVER = 13 */ +/* HPI_CONTROL_AES18_BLOCKGENERATOR = 14 */ + HPI_CONTROL_CHANNEL_MODE = 15, /**< channel mode control. */ + + HPI_CONTROL_BITSTREAM = 16, /**< bitstream control. */ + HPI_CONTROL_SAMPLECLOCK = 17, /**< sample clock control. */ + HPI_CONTROL_MICROPHONE = 18, /**< microphone control. */ + HPI_CONTROL_PARAMETRIC_EQ = 19, /**< parametric EQ control. */ + HPI_CONTROL_EQUALIZER = 19, /*HPI_CONTROL_PARAMETRIC_EQ */ + + HPI_CONTROL_COMPANDER = 20, /**< compander control. */ + HPI_CONTROL_COBRANET = 21, /**< cobranet control. */ + HPI_CONTROL_TONEDETECTOR = 22, /**< tone detector control. */ + HPI_CONTROL_SILENCEDETECTOR = 23, /**< silence detector control. */ + HPI_CONTROL_PAD = 24, /**< tuner PAD control. */ + HPI_CONTROL_SRC = 25, /**< samplerate converter control. */ + HPI_CONTROL_UNIVERSAL = 26, /**< universal control. */ + +/* !!! Update this AND hpidebug.h if you add a new control type!!!*/ + HPI_CONTROL_LAST_INDEX = 26 /**<highest control type ID */ +/* WARNING types 256 or greater impact bit packing in all AX6 DSP code */ +}; + +/*******************************************/ +/** Adapter properties +These are used in HPI_AdapterSetProperty() and HPI_AdapterGetProperty() +\ingroup adapter +*/ +enum HPI_ADAPTER_PROPERTIES { +/** \internal Used in dwProperty field of HPI_AdapterSetProperty() and +HPI_AdapterGetProperty(). This errata applies to all ASI6000 cards with both +analog and digital outputs. The CS4224 A/D+D/A has a one sample delay between +left and right channels on both its input (ADC) and output (DAC). +More details are available in Cirrus Logic errata ER284B2. +PDF available from www.cirrus.com, released by Cirrus in 2001. +*/ + HPI_ADAPTER_PROPERTY_ERRATA_1 = 1, + +/** Adapter grouping property +Indicates whether the adapter supports the grouping API (for ASIO and SSX2) +*/ + HPI_ADAPTER_PROPERTY_GROUPING = 2, + +/** Driver SSX2 property +Tells the kernel driver to turn on SSX2 stream mapping. +This feature is not used by the DSP. In fact the call is completely processed +by the driver and is not passed on to the DSP at all. +*/ + HPI_ADAPTER_PROPERTY_ENABLE_SSX2 = 3, + +/** Adapter SSX2 property +Indicates the state of the adapter's SSX2 setting. This setting is stored in +non-volatile memory on the adapter. A typical call sequence would be to use +HPI_ADAPTER_PROPERTY_SSX2_SETTING to set SSX2 on the adapter and then to reload +the driver. The driver would query HPI_ADAPTER_PROPERTY_SSX2_SETTING during +startup and if SSX2 is set, it would then call HPI_ADAPTER_PROPERTY_ENABLE_SSX2 +to enable SSX2 stream mapping within the kernel level of the driver. +*/ + HPI_ADAPTER_PROPERTY_SSX2_SETTING = 4, + +/** Enables/disables PCI(e) IRQ. +A setting of 0 indicates that no interrupts are being generated. A DSP boot +this property is set to 0. Setting to a non-zero value specifies the number +of frames of audio that should be processed between interrupts. This property +should be set to multiple of the mixer interval as read back from the +HPI_ADAPTER_PROPERTY_INTERVAL property. +*/ + HPI_ADAPTER_PROPERTY_IRQ_RATE = 5, + +/** Base number for readonly properties */ + HPI_ADAPTER_PROPERTY_READONLYBASE = 256, + +/** Readonly adapter latency property. +This property returns in the input and output latency in samples. +Property 1 is the estimated input latency +in samples, while Property 2 is that output latency in samples. +*/ + HPI_ADAPTER_PROPERTY_LATENCY = 256, + +/** Readonly adapter granularity property. +The granulariy is the smallest size chunk of stereo samples that is processed by +the adapter. +This property returns the record granularity in samples in Property 1. +Property 2 returns the play granularity. +*/ + HPI_ADAPTER_PROPERTY_GRANULARITY = 257, + +/** Readonly adapter number of current channels property. +Property 1 is the number of record channels per record device. +Property 2 is the number of play channels per playback device.*/ + HPI_ADAPTER_PROPERTY_CURCHANNELS = 258, + +/** Readonly adapter software version. +The SOFTWARE_VERSION property returns the version of the software running +on the adapter as Major.Minor.Release. +Property 1 contains Major in bits 15..8 and Minor in bits 7..0. +Property 2 contains Release in bits 7..0. */ + HPI_ADAPTER_PROPERTY_SOFTWARE_VERSION = 259, + +/** Readonly adapter MAC address MSBs. +The MAC_ADDRESS_MSB property returns +the most significant 32 bits of the MAC address. +Property 1 contains bits 47..32 of the MAC address. +Property 2 contains bits 31..16 of the MAC address. */ + HPI_ADAPTER_PROPERTY_MAC_ADDRESS_MSB = 260, + +/** Readonly adapter MAC address LSBs +The MAC_ADDRESS_LSB property returns +the least significant 16 bits of the MAC address. +Property 1 contains bits 15..0 of the MAC address. */ + HPI_ADAPTER_PROPERTY_MAC_ADDRESS_LSB = 261, + +/** Readonly extended adapter type number +The EXTENDED_ADAPTER_TYPE property returns the 4 digits of an extended +adapter type, i.e ASI8920-0022, 0022 is the extended type. +The digits are returned as ASCII characters rather than the hex digits that +are returned for the main type +Property 1 returns the 1st two (left most) digits, i.e "00" +in the example above, the upper byte being the left most digit. +Property 2 returns the 2nd two digits, i.e "22" in the example above*/ + HPI_ADAPTER_PROPERTY_EXTENDED_ADAPTER_TYPE = 262, + +/** Readonly debug log buffer information */ + HPI_ADAPTER_PROPERTY_LOGTABLEN = 263, + HPI_ADAPTER_PROPERTY_LOGTABBEG = 264, + +/** Readonly adapter IP address +For 192.168.1.101 +Property 1 returns the 1st two (left most) digits, i.e 192*256 + 168 +in the example above, the upper byte being the left most digit. +Property 2 returns the 2nd two digits, i.e 1*256 + 101 in the example above, */ + HPI_ADAPTER_PROPERTY_IP_ADDRESS = 265, + +/** Readonly adapter buffer processed count. Returns a buffer processed count +that is incremented every time all buffers for all streams are updated. This +is useful for checking completion of all stream operations across the adapter +when using grouped streams. +*/ + HPI_ADAPTER_PROPERTY_BUFFER_UPDATE_COUNT = 266, + +/** Readonly mixer and stream intervals + +These intervals are measured in mixer frames. +To convert to time, divide by the adapter samplerate. + +The mixer interval is the number of frames processed in one mixer iteration. +The stream update interval is the interval at which streams check for and +process data, and BBM host buffer counters are updated. + +Property 1 is the mixer interval in mixer frames. +Property 2 is the stream update interval in mixer frames. +*/ + HPI_ADAPTER_PROPERTY_INTERVAL = 267, +/** Adapter capabilities 1 +Property 1 - adapter can do multichannel (SSX1) +Property 2 - adapter can do stream grouping (supports SSX2) +*/ + HPI_ADAPTER_PROPERTY_CAPS1 = 268, +/** Adapter capabilities 2 +Property 1 - adapter can do samplerate conversion (MRX) +Property 2 - adapter can do timestretch (TSX) +*/ + HPI_ADAPTER_PROPERTY_CAPS2 = 269, + +/** Readonly adapter sync header connection count. +*/ + HPI_ADAPTER_PROPERTY_SYNC_HEADER_CONNECTIONS = 270, +/** Readonly supports SSX2 property. +Indicates the adapter supports SSX2 in some mode setting. The +return value is true (1) or false (0). If the current adapter +mode is MONO SSX2 is disabled, even though this property will +return true. +*/ + HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271, +/** Readonly supports PCI(e) IRQ. +Indicates that the adapter in it's current mode supports interrupts +across the host bus. Note, this does not imply that interrupts are +enabled. Instead it indicates that they can be enabled. +*/ + HPI_ADAPTER_PROPERTY_SUPPORTS_IRQ = 272, +/** Readonly supports firmware updating. +Indicates that the adapter implements an interface to update firmware +on the adapter. +*/ + HPI_ADAPTER_PROPERTY_SUPPORTS_FW_UPDATE = 273, +/** Readonly Firmware IDs +Identifiy firmware independent of individual adapter type. +May be used as a filter for firmware update images. +Property 1 = Bootloader ID +Property 2 = Main program ID +*/ + HPI_ADAPTER_PROPERTY_FIRMWARE_ID = 274 +}; + +/** Adapter mode commands + +Used in wQueryOrSet parameter of HPI_AdapterSetModeEx(). +\ingroup adapter +*/ +enum HPI_ADAPTER_MODE_CMDS { + /** Set the mode to the given parameter */ + HPI_ADAPTER_MODE_SET = 0, + /** Return 0 or error depending whether mode is valid, + but don't set the mode */ + HPI_ADAPTER_MODE_QUERY = 1 +}; + +/** Adapter Modes + These are used by HPI_AdapterSetModeEx() + +\warning - more than 16 possible modes breaks +a bitmask in the Windows WAVE DLL +\ingroup adapter +*/ +enum HPI_ADAPTER_MODES { +/** 4 outstream mode. +- ASI6114: 1 instream +- ASI6044: 4 instreams +- ASI6012: 1 instream +- ASI6102: no instreams +- ASI6022, ASI6122: 2 instreams +- ASI5111, ASI5101: 2 instreams +- ASI652x, ASI662x: 2 instreams +- ASI654x, ASI664x: 4 instreams +*/ + HPI_ADAPTER_MODE_4OSTREAM = 1, + +/** 6 outstream mode. +- ASI6012: 1 instream, +- ASI6022, ASI6122: 2 instreams +- ASI652x, ASI662x: 4 instreams +*/ + HPI_ADAPTER_MODE_6OSTREAM = 2, + +/** 8 outstream mode. +- ASI6114: 8 instreams +- ASI6118: 8 instreams +- ASI6585: 8 instreams +*/ + HPI_ADAPTER_MODE_8OSTREAM = 3, + +/** 16 outstream mode. +- ASI6416 16 instreams +- ASI6518, ASI6618 16 instreams +- ASI6118 16 mono out and in streams +*/ + HPI_ADAPTER_MODE_16OSTREAM = 4, + +/** one outstream mode. +- ASI5111 1 outstream, 1 instream +*/ + HPI_ADAPTER_MODE_1OSTREAM = 5, + +/** ASI504X mode 1. 12 outstream, 4 instream 0 to 48kHz sample rates + (see ASI504X datasheet for more info). +*/ + HPI_ADAPTER_MODE_1 = 6, + +/** ASI504X mode 2. 4 outstreams, 4 instreams at 0 to 192kHz sample rates + (see ASI504X datasheet for more info). +*/ + HPI_ADAPTER_MODE_2 = 7, + +/** ASI504X mode 3. 4 outstreams, 4 instreams at 0 to 192kHz sample rates + (see ASI504X datasheet for more info). +*/ + HPI_ADAPTER_MODE_3 = 8, + +/** ASI504X multichannel mode. + 2 outstreams -> 4 line outs = 1 to 8 channel streams), + 4 lineins -> 1 instream (1 to 8 channel streams) at 0-48kHz. + For more info see the SSX Specification. +*/ + HPI_ADAPTER_MODE_MULTICHANNEL = 9, + +/** 12 outstream mode. +- ASI6514, ASI6614: 2 instreams +- ASI6540,ASI6544: 8 instreams +- ASI6640,ASI6644: 8 instreams +*/ + HPI_ADAPTER_MODE_12OSTREAM = 10, + +/** 9 outstream mode. +- ASI6044: 8 instreams +*/ + HPI_ADAPTER_MODE_9OSTREAM = 11, + +/** mono mode. +- ASI6416: 16 outstreams/instreams +- ASI5402: 2 outstreams/instreams +*/ + HPI_ADAPTER_MODE_MONO = 12, + +/** Low latency mode. +- ASI6416/ASI6316: 1 16 channel outstream and instream +*/ + HPI_ADAPTER_MODE_LOW_LATENCY = 13 +}; + +/* Note, adapters can have more than one capability - +encoding as bitfield is recommended. */ +#define HPI_CAPABILITY_NONE (0) +#define HPI_CAPABILITY_MPEG_LAYER3 (1) + +/* Set this equal to maximum capability index, +Must not be greater than 32 - see axnvdef.h */ +#define HPI_CAPABILITY_MAX 1 +/* #define HPI_CAPABILITY_AAC 2 */ + +/******************************************* STREAM ATTRIBUTES ****/ + +/** MPEG Ancillary Data modes + +The mode for the ancillary data insertion or extraction to operate in. +\ingroup stream +*/ +enum HPI_MPEG_ANC_MODES { + /** the MPEG frames have energy information stored in them (5 bytes per stereo frame, 3 per mono) */ + HPI_MPEG_ANC_HASENERGY = 0, + /** the entire ancillary data field is taken up by data from the Anc data buffer + On encode, the encoder will insert the energy bytes before filling the remainder + of the ancillary data space with data from the ancillary data buffer. + */ + HPI_MPEG_ANC_RAW = 1 +}; + +/** Ancillary Data Alignment +\ingroup instream +*/ +enum HPI_ISTREAM_MPEG_ANC_ALIGNS { + /** data is packed against the end of data, then padded to the end of frame */ + HPI_MPEG_ANC_ALIGN_LEFT = 0, + /** data is packed against the end of the frame */ + HPI_MPEG_ANC_ALIGN_RIGHT = 1 +}; + +/** MPEG modes +MPEG modes - can be used optionally for HPI_FormatCreate() +parameter dwAttributes. + +Using any mode setting other than HPI_MPEG_MODE_DEFAULT +with single channel format will return an error. +\ingroup stream +*/ +enum HPI_MPEG_MODES { +/** Causes the MPEG-1 Layer II bitstream to be recorded +in single_channel mode when the number of channels is 1 and in stereo when the +number of channels is 2. */ + HPI_MPEG_MODE_DEFAULT = 0, + /** Standard stereo without joint-stereo compression */ + HPI_MPEG_MODE_STEREO = 1, + /** Joint stereo */ + HPI_MPEG_MODE_JOINTSTEREO = 2, + /** Left and Right channels are completely independent */ + HPI_MPEG_MODE_DUALCHANNEL = 3 +}; +/******************************************* MIXER ATTRIBUTES ****/ + +/* \defgroup mixer_flags Mixer flags for HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES +{ +*/ +#define HPI_MIXER_GET_CONTROL_MULTIPLE_CHANGED (0) +#define HPI_MIXER_GET_CONTROL_MULTIPLE_RESET (1) +/*}*/ + +/** Commands used by HPI_MixerStore() +\ingroup mixer +*/ +enum HPI_MIXER_STORE_COMMAND { +/** Save all mixer control settings. */ + HPI_MIXER_STORE_SAVE = 1, +/** Restore all controls from saved. */ + HPI_MIXER_STORE_RESTORE = 2, +/** Delete saved control settings. */ + HPI_MIXER_STORE_DELETE = 3, +/** Enable auto storage of some control settings. */ + HPI_MIXER_STORE_ENABLE = 4, +/** Disable auto storage of some control settings. */ + HPI_MIXER_STORE_DISABLE = 5, +/** Unimplemented - save the attributes of a single control. */ + HPI_MIXER_STORE_SAVE_SINGLE = 6 +}; + +/****************************/ +/* CONTROL ATTRIBUTE VALUES */ +/****************************/ + +/** Used by mixer plugin enable functions + +E.g. HPI_ParametricEq_SetState() +\ingroup mixer +*/ +enum HPI_SWITCH_STATES { + HPI_SWITCH_OFF = 0, /**< turn the mixer plugin on. */ + HPI_SWITCH_ON = 1 /**< turn the mixer plugin off. */ +}; + +/* Volume control special gain values */ + +/** volumes units are 100ths of a dB +\ingroup volume +*/ +#define HPI_UNITS_PER_dB 100 +/** turns volume control OFF or MUTE +\ingroup volume +*/ +#define HPI_GAIN_OFF (-100 * HPI_UNITS_PER_dB) + +/** channel mask specifying all channels +\ingroup volume +*/ +#define HPI_BITMASK_ALL_CHANNELS (0xFFFFFFFF) + +/** value returned for no signal +\ingroup meter +*/ +#define HPI_METER_MINIMUM (-150 * HPI_UNITS_PER_dB) + +/** autofade profiles +\ingroup volume +*/ +enum HPI_VOLUME_AUTOFADES { +/** log fade - dB attenuation changes linearly over time */ + HPI_VOLUME_AUTOFADE_LOG = 2, +/** linear fade - amplitude changes linearly */ + HPI_VOLUME_AUTOFADE_LINEAR = 3 +}; + +/** The physical encoding format of the AESEBU I/O. + +Used in HPI_Aesebu_Transmitter_SetFormat(), HPI_Aesebu_Receiver_SetFormat() +along with related Get and Query functions +\ingroup aestx +*/ +enum HPI_AESEBU_FORMATS { +/** AES/EBU physical format - AES/EBU balanced "professional" */ + HPI_AESEBU_FORMAT_AESEBU = 1, +/** AES/EBU physical format - S/PDIF unbalanced "consumer" */ + HPI_AESEBU_FORMAT_SPDIF = 2 +}; + +/** AES/EBU error status bits + +Returned by HPI_Aesebu_Receiver_GetErrorStatus() +\ingroup aesrx +*/ +enum HPI_AESEBU_ERRORS { +/** bit0: 1 when PLL is not locked */ + HPI_AESEBU_ERROR_NOT_LOCKED = 0x01, +/** bit1: 1 when signal quality is poor */ + HPI_AESEBU_ERROR_POOR_QUALITY = 0x02, +/** bit2: 1 when there is a parity error */ + HPI_AESEBU_ERROR_PARITY_ERROR = 0x04, +/** bit3: 1 when there is a bi-phase coding violation */ + HPI_AESEBU_ERROR_BIPHASE_VIOLATION = 0x08, +/** bit4: 1 when the validity bit is high */ + HPI_AESEBU_ERROR_VALIDITY = 0x10, +/** bit5: 1 when the CRC error bit is high */ + HPI_AESEBU_ERROR_CRC = 0x20 +}; + +/** \addtogroup pad +\{ +*/ +/** The text string containing the station/channel combination. */ +#define HPI_PAD_CHANNEL_NAME_LEN 16 +/** The text string containing the artist. */ +#define HPI_PAD_ARTIST_LEN 64 +/** The text string containing the title. */ +#define HPI_PAD_TITLE_LEN 64 +/** The text string containing the comment. */ +#define HPI_PAD_COMMENT_LEN 256 +/** The PTY when the tuner has not received any PTY. */ +#define HPI_PAD_PROGRAM_TYPE_INVALID 0xffff +/** \} */ + +/** Data types for PTY string translation. +\ingroup rds +*/ +enum eHPI_RDS_type { + HPI_RDS_DATATYPE_RDS = 0, /**< RDS bitstream.*/ + HPI_RDS_DATATYPE_RBDS = 1 /**< RBDS bitstream.*/ +}; + +/** Tuner bands + +Used for HPI_Tuner_SetBand(),HPI_Tuner_GetBand() +\ingroup tuner +*/ +enum HPI_TUNER_BAND { + HPI_TUNER_BAND_AM = 1, /**< AM band */ + HPI_TUNER_BAND_FM = 2, /**< FM band (mono) */ + HPI_TUNER_BAND_TV_NTSC_M = 3, /**< NTSC-M TV band*/ + HPI_TUNER_BAND_TV = 3, /* use TV_NTSC_M */ + HPI_TUNER_BAND_FM_STEREO = 4, /**< FM band (stereo) */ + HPI_TUNER_BAND_AUX = 5, /**< auxiliary input */ + HPI_TUNER_BAND_TV_PAL_BG = 6, /**< PAL-B/G TV band*/ + HPI_TUNER_BAND_TV_PAL_I = 7, /**< PAL-I TV band*/ + HPI_TUNER_BAND_TV_PAL_DK = 8, /**< PAL-D/K TV band*/ + HPI_TUNER_BAND_TV_SECAM_L = 9, /**< SECAM-L TV band*/ + HPI_TUNER_BAND_LAST = 9 /**< the index of the last tuner band. */ +}; + +/** Tuner mode attributes + +Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode() +\ingroup tuner + +*/ +enum HPI_TUNER_MODES { + HPI_TUNER_MODE_RSS = 1, /**< control RSS */ + HPI_TUNER_MODE_RDS = 2 /**< control RBDS/RDS */ +}; + +/** Tuner mode attribute values + +Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode() +\ingroup tuner +*/ +enum HPI_TUNER_MODE_VALUES { +/* RSS attribute values */ + HPI_TUNER_MODE_RSS_DISABLE = 0, /**< RSS disable */ + HPI_TUNER_MODE_RSS_ENABLE = 1, /**< RSS enable */ + +/* RDS mode attributes */ + HPI_TUNER_MODE_RDS_DISABLE = 0, /**< RDS - disabled */ + HPI_TUNER_MODE_RDS_RDS = 1, /**< RDS - RDS mode */ + HPI_TUNER_MODE_RDS_RBDS = 2 /**< RDS - RBDS mode */ +}; + +/** Tuner Status Bits + +These bitfield values are returned by a call to HPI_Tuner_GetStatus(). +Multiple fields are returned from a single call. +\ingroup tuner +*/ +enum HPI_TUNER_STATUS_BITS { + HPI_TUNER_VIDEO_COLOR_PRESENT = 0x0001, /**< video color is present. */ + HPI_TUNER_VIDEO_IS_60HZ = 0x0020, /**< 60 hz video detected. */ + HPI_TUNER_VIDEO_HORZ_SYNC_MISSING = 0x0040, /**< video HSYNC is missing. */ + HPI_TUNER_VIDEO_STATUS_VALID = 0x0100, /**< video status is valid. */ + HPI_TUNER_DIGITAL = 0x0200, /**< tuner reports digital programming. */ + HPI_TUNER_MULTIPROGRAM = 0x0400, /**< tuner reports multiple programs. */ + HPI_TUNER_PLL_LOCKED = 0x1000, /**< the tuner's PLL is locked. */ + HPI_TUNER_FM_STEREO = 0x2000 /**< tuner reports back FM stereo. */ +}; + +/** Channel Modes +Used for HPI_ChannelModeSet/Get() +\ingroup channelmode +*/ +enum HPI_CHANNEL_MODES { +/** Left channel out = left channel in, Right channel out = right channel in. */ + HPI_CHANNEL_MODE_NORMAL = 1, +/** Left channel out = right channel in, Right channel out = left channel in. */ + HPI_CHANNEL_MODE_SWAP = 2, +/** Left channel out = left channel in, Right channel out = left channel in. */ + HPI_CHANNEL_MODE_LEFT_TO_STEREO = 3, +/** Left channel out = right channel in, Right channel out = right channel in.*/ + HPI_CHANNEL_MODE_RIGHT_TO_STEREO = 4, +/** Left channel out = (left channel in + right channel in)/2, + Right channel out = mute. */ + HPI_CHANNEL_MODE_STEREO_TO_LEFT = 5, +/** Left channel out = mute, + Right channel out = (right channel in + left channel in)/2. */ + HPI_CHANNEL_MODE_STEREO_TO_RIGHT = 6, + HPI_CHANNEL_MODE_LAST = 6 +}; + +/** SampleClock source values +\ingroup sampleclock +*/ +enum HPI_SAMPLECLOCK_SOURCES { +/** The sampleclock output is derived from its local samplerate generator. + The local samplerate may be set using HPI_SampleClock_SetLocalRate(). */ + HPI_SAMPLECLOCK_SOURCE_LOCAL = 1, +/** The adapter is clocked from a dedicated AES/EBU SampleClock input.*/ + HPI_SAMPLECLOCK_SOURCE_AESEBU_SYNC = 2, +/** From external wordclock connector */ + HPI_SAMPLECLOCK_SOURCE_WORD = 3, +/** Board-to-board header */ + HPI_SAMPLECLOCK_SOURCE_WORD_HEADER = 4, +/** FUTURE - SMPTE clock. */ + HPI_SAMPLECLOCK_SOURCE_SMPTE = 5, +/** One of the aesebu inputs */ + HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT = 6, +/** From a network interface e.g. Cobranet or Livewire at either 48 or 96kHz */ + HPI_SAMPLECLOCK_SOURCE_NETWORK = 8, +/** From previous adjacent module (ASI2416 only)*/ + HPI_SAMPLECLOCK_SOURCE_PREV_MODULE = 10, +/*! Update this if you add a new clock source.*/ + HPI_SAMPLECLOCK_SOURCE_LAST = 10 +}; + +/** Equalizer filter types. Used by HPI_ParametricEq_SetBand() +\ingroup parmeq +*/ +enum HPI_FILTER_TYPE { + HPI_FILTER_TYPE_BYPASS = 0, /**< filter is turned off */ + + HPI_FILTER_TYPE_LOWSHELF = 1, /**< EQ low shelf */ + HPI_FILTER_TYPE_HIGHSHELF = 2, /**< EQ high shelf */ + HPI_FILTER_TYPE_EQ_BAND = 3, /**< EQ gain */ + + HPI_FILTER_TYPE_LOWPASS = 4, /**< standard low pass */ + HPI_FILTER_TYPE_HIGHPASS = 5, /**< standard high pass */ + HPI_FILTER_TYPE_BANDPASS = 6, /**< standard band pass */ + HPI_FILTER_TYPE_BANDSTOP = 7 /**< standard band stop/notch */ +}; + +/** Async Event sources +\ingroup async +*/ +enum ASYNC_EVENT_SOURCES { + HPI_ASYNC_EVENT_GPIO = 1, /**< GPIO event. */ + HPI_ASYNC_EVENT_SILENCE = 2, /**< silence event detected. */ + HPI_ASYNC_EVENT_TONE = 3 /**< tone event detected. */ +}; +/*******************************************/ +/** HPI Error codes + +Almost all HPI functions return an error code +A return value of zero means there was no error. +Otherwise one of these error codes is returned. +Error codes can be converted to a descriptive string using HPI_GetErrorText() + +\note When a new error code is added HPI_GetErrorText() MUST be updated. +\note Codes 1-100 are reserved for driver use +\ingroup utility +*/ +enum HPI_ERROR_CODES { + /** Message type does not exist. */ + HPI_ERROR_INVALID_TYPE = 100, + /** Object type does not exist. */ + HPI_ERROR_INVALID_OBJ = 101, + /** Function does not exist. */ + HPI_ERROR_INVALID_FUNC = 102, + /** The specified object does not exist. */ + HPI_ERROR_INVALID_OBJ_INDEX = 103, + /** Trying to access an object that has not been opened yet. */ + HPI_ERROR_OBJ_NOT_OPEN = 104, + /** Trying to open an already open object. */ + HPI_ERROR_OBJ_ALREADY_OPEN = 105, + /** PCI, ISA resource not valid. */ + HPI_ERROR_INVALID_RESOURCE = 106, + /* HPI_ERROR_SUBSYSFINDADAPTERS_GETINFO= 107 */ + /** Default response was never updated with actual error code. */ + HPI_ERROR_INVALID_RESPONSE = 108, + /** wSize field of response was not updated, + indicating that the message was not processed. */ + HPI_ERROR_PROCESSING_MESSAGE = 109, + /** The network did not respond in a timely manner. */ + HPI_ERROR_NETWORK_TIMEOUT = 110, + /* An HPI handle is invalid (uninitialised?). */ + HPI_ERROR_INVALID_HANDLE = 111, + /** A function or attribute has not been implemented yet. */ + HPI_ERROR_UNIMPLEMENTED = 112, + /** There are too many clients attempting + to access a network resource. */ + HPI_ERROR_NETWORK_TOO_MANY_CLIENTS = 113, + /** Response buffer passed to HPI_Message + was smaller than returned response. + wSpecificError field of hpi response contains the required size. + */ + HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL = 114, + /** The returned response did not match the sent message */ + HPI_ERROR_RESPONSE_MISMATCH = 115, + /** A control setting that should have been cached was not. */ + HPI_ERROR_CONTROL_CACHING = 116, + /** A message buffer in the path to the adapter was smaller + than the message size. + wSpecificError field of hpi response contains the actual size. + */ + HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL = 117, + + /* HPI_ERROR_TOO_MANY_ADAPTERS= 200 */ + /** Bad adpater. */ + HPI_ERROR_BAD_ADAPTER = 201, + /** Adapter number out of range or not set properly. */ + HPI_ERROR_BAD_ADAPTER_NUMBER = 202, + /** 2 adapters with the same adapter number. */ + HPI_ERROR_DUPLICATE_ADAPTER_NUMBER = 203, + /** DSP code failed to bootload. Usually a DSP memory test failure. */ + HPI_ERROR_DSP_BOOTLOAD = 204, + /** Couldn't find or open the DSP code file. */ + HPI_ERROR_DSP_FILE_NOT_FOUND = 206, + /** Internal DSP hardware error. */ + HPI_ERROR_DSP_HARDWARE = 207, + /** Could not allocate memory */ + HPI_ERROR_MEMORY_ALLOC = 208, + /** Failed to correctly load/config PLD. (unused) */ + HPI_ERROR_PLD_LOAD = 209, + /** Unexpected end of file, block length too big etc. */ + HPI_ERROR_DSP_FILE_FORMAT = 210, + + /** Found but could not open DSP code file. */ + HPI_ERROR_DSP_FILE_ACCESS_DENIED = 211, + /** First DSP code section header not found in DSP file. */ + HPI_ERROR_DSP_FILE_NO_HEADER = 212, + /* HPI_ERROR_DSP_FILE_READ_ERROR= 213, */ + /** DSP code for adapter family not found. */ + HPI_ERROR_DSP_SECTION_NOT_FOUND = 214, + /** Other OS specific error opening DSP file. */ + HPI_ERROR_DSP_FILE_OTHER_ERROR = 215, + /** Sharing violation opening DSP code file. */ + HPI_ERROR_DSP_FILE_SHARING_VIOLATION = 216, + /** DSP code section header had size == 0. */ + HPI_ERROR_DSP_FILE_NULL_HEADER = 217, + + /* HPI_ERROR_FLASH = 220, */ + + /** Flash has bad checksum */ + HPI_ERROR_BAD_CHECKSUM = 221, + HPI_ERROR_BAD_SEQUENCE = 222, + HPI_ERROR_FLASH_ERASE = 223, + HPI_ERROR_FLASH_PROGRAM = 224, + HPI_ERROR_FLASH_VERIFY = 225, + HPI_ERROR_FLASH_TYPE = 226, + HPI_ERROR_FLASH_START = 227, + HPI_ERROR_FLASH_READ = 228, + HPI_ERROR_FLASH_READ_NO_FILE = 229, + HPI_ERROR_FLASH_SIZE = 230, + + /** Reserved for OEMs. */ + HPI_ERROR_RESERVED_1 = 290, + + /* HPI_ERROR_INVALID_STREAM = 300 use HPI_ERROR_INVALID_OBJ_INDEX */ + /** Invalid compression format. */ + HPI_ERROR_INVALID_FORMAT = 301, + /** Invalid format samplerate */ + HPI_ERROR_INVALID_SAMPLERATE = 302, + /** Invalid format number of channels. */ + HPI_ERROR_INVALID_CHANNELS = 303, + /** Invalid format bitrate. */ + HPI_ERROR_INVALID_BITRATE = 304, + /** Invalid datasize used for stream read/write. */ + HPI_ERROR_INVALID_DATASIZE = 305, + /* HPI_ERROR_BUFFER_FULL = 306 use HPI_ERROR_INVALID_DATASIZE */ + /* HPI_ERROR_BUFFER_EMPTY = 307 use HPI_ERROR_INVALID_DATASIZE */ + /** Null data pointer used for stream read/write. */ + HPI_ERROR_INVALID_DATA_POINTER = 308, + /** Packet ordering error for stream read/write. */ + HPI_ERROR_INVALID_PACKET_ORDER = 309, + + /** Object can't do requested operation in its current + state, eg set format, change rec mux state while recording.*/ + HPI_ERROR_INVALID_OPERATION = 310, + + /** Where a SRG is shared amongst streams, an incompatible samplerate + is one that is different to any currently active stream. */ + HPI_ERROR_INCOMPATIBLE_SAMPLERATE = 311, + /** Adapter mode is illegal.*/ + HPI_ERROR_BAD_ADAPTER_MODE = 312, + + /** There have been too many attempts to set the adapter's + capabilities (using bad keys), the card should be returned + to ASI if further capabilities updates are required */ + HPI_ERROR_TOO_MANY_CAPABILITY_CHANGE_ATTEMPTS = 313, + /** Streams on different adapters cannot be grouped. */ + HPI_ERROR_NO_INTERADAPTER_GROUPS = 314, + /** Streams on different DSPs cannot be grouped. */ + HPI_ERROR_NO_INTERDSP_GROUPS = 315, + /** Stream wait cancelled before threshold reached. */ + HPI_ERROR_WAIT_CANCELLED = 316, + /** A character string is invalid. */ + HPI_ERROR_INVALID_STRING = 317, + + /** Invalid mixer node for this adapter. */ + HPI_ERROR_INVALID_NODE = 400, + /** Invalid control. */ + HPI_ERROR_INVALID_CONTROL = 401, + /** Invalid control value was passed. */ + HPI_ERROR_INVALID_CONTROL_VALUE = 402, + /** Control attribute not supported by this control. */ + HPI_ERROR_INVALID_CONTROL_ATTRIBUTE = 403, + /** Control is disabled. */ + HPI_ERROR_CONTROL_DISABLED = 404, + /** I2C transaction failed due to a missing ACK. */ + HPI_ERROR_CONTROL_I2C_MISSING_ACK = 405, + HPI_ERROR_I2C_MISSING_ACK = 405, + /** Control is busy, or coming out of + reset and cannot be accessed at this time. */ + HPI_ERROR_CONTROL_NOT_READY = 407, + + /** Non volatile memory */ + HPI_ERROR_NVMEM_BUSY = 450, + HPI_ERROR_NVMEM_FULL = 451, + HPI_ERROR_NVMEM_FAIL = 452, + + /** I2C */ + HPI_ERROR_I2C_BAD_ADR = 460, + + /** Entity type did not match requested type */ + HPI_ERROR_ENTITY_TYPE_MISMATCH = 470, + /** Entity item count did not match requested count */ + HPI_ERROR_ENTITY_ITEM_COUNT = 471, + /** Entity type is not one of the valid types */ + HPI_ERROR_ENTITY_TYPE_INVALID = 472, + /** Entity role is not one of the valid roles */ + HPI_ERROR_ENTITY_ROLE_INVALID = 473, + /** Entity size doesn't match target size */ + HPI_ERROR_ENTITY_SIZE_MISMATCH = 474, + + /* AES18 specific errors were 500..507 */ + + /** custom error to use for debugging */ + HPI_ERROR_CUSTOM = 600, + + /** hpioct32.c can't obtain mutex */ + HPI_ERROR_MUTEX_TIMEOUT = 700, + + /** Backend errors used to be greater than this. + \deprecated Now, all backends return only errors defined here in hpi.h + */ + HPI_ERROR_BACKEND_BASE = 900, + + /** Communication with DSP failed */ + HPI_ERROR_DSP_COMMUNICATION = 900 + /* Note that the dsp communication error is set to this value so that + it remains compatible with any software that expects such errors + to be backend errors i.e. >= 900. + Do not define any new error codes with values > 900. + */ +}; + +/** \defgroup maximums HPI maximum values +\{ +*/ +/** Maximum number of PCI HPI adapters */ +#define HPI_MAX_ADAPTERS 20 +/** Maximum number of in or out streams per adapter */ +#define HPI_MAX_STREAMS 16 +#define HPI_MAX_CHANNELS 2 /* per stream */ +#define HPI_MAX_NODES 8 /* per mixer ? */ +#define HPI_MAX_CONTROLS 4 /* per node ? */ +/** maximum number of ancillary bytes per MPEG frame */ +#define HPI_MAX_ANC_BYTES_PER_FRAME (64) +#define HPI_STRING_LEN 16 + +/** Networked adapters have index >= 100 */ +#define HPI_MIN_NETWORK_ADAPTER_IDX 100 + +/** Velocity units */ +#define HPI_OSTREAM_VELOCITY_UNITS 4096 +/** OutStream timescale units */ +#define HPI_OSTREAM_TIMESCALE_UNITS 10000 +/** OutStream timescale passthrough - turns timescaling on in passthough mode */ +#define HPI_OSTREAM_TIMESCALE_PASSTHROUGH 99999 + +/**\}*/ + +/**************/ +/* STRUCTURES */ +#ifndef DISABLE_PRAGMA_PACK1 +#pragma pack(push, 1) +#endif + +/** Structure containing sample format information. + See also HPI_FormatCreate(). + */ +struct hpi_format { + u32 sample_rate; + /**< 11025, 32000, 44100 ... */ + u32 bit_rate; /**< for MPEG */ + u32 attributes; + /**< Stereo/JointStereo/Mono */ + u16 mode_legacy; + /**< Legacy ancillary mode or idle bit */ + u16 unused; /**< Unused */ + u16 channels; /**< 1,2..., (or ancillary mode or idle bit */ + u16 format; /**< HPI_FORMAT_PCM16, _MPEG etc. see #HPI_FORMATS. */ +}; + +struct hpi_anc_frame { + u32 valid_bits_in_this_frame; + u8 b_data[HPI_MAX_ANC_BYTES_PER_FRAME]; +}; + +/** An object for containing a single async event. +*/ +struct hpi_async_event { + u16 event_type; /**< type of event. \sa async_event */ + u16 sequence; /**< Sequence number, allows lost event detection */ + u32 state; /**< New state */ + u32 h_object; /**< handle to the object returning the event. */ + union { + struct { + u16 index; /**< GPIO bit index. */ + } gpio; + struct { + u16 node_index; /**< what node is the control on ? */ + u16 node_type; /**< what type of node is the control on ? */ + } control; + } u; +}; + +#ifndef DISABLE_PRAGMA_PACK1 +#pragma pack(pop) +#endif + +/*****************/ +/* HPI FUNCTIONS */ +/*****************/ + +/* Stream */ +u16 hpi_stream_estimate_buffer_size(struct hpi_format *pF, + u32 host_polling_rate_in_milli_seconds, u32 *recommended_buffer_size); + +/*************/ +/* SubSystem */ +/*************/ + +u16 hpi_subsys_get_version_ex(u32 *pversion_ex); + +u16 hpi_subsys_get_num_adapters(int *pn_num_adapters); + +u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index, + u16 *pw_adapter_type); + +/***********/ +/* Adapter */ +/***********/ + +u16 hpi_adapter_open(u16 adapter_index); + +u16 hpi_adapter_close(u16 adapter_index); + +u16 hpi_adapter_get_info(u16 adapter_index, u16 *pw_num_outstreams, + u16 *pw_num_instreams, u16 *pw_version, u32 *pserial_number, + u16 *pw_adapter_type); + +u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index, + u16 *pw_num_outputs, u16 *pw_num_inputs, u16 *pw_version, + u32 *pserial_number, u16 *pw_module_type, u32 *ph_module); + +u16 hpi_adapter_set_mode(u16 adapter_index, u32 adapter_mode); + +u16 hpi_adapter_set_mode_ex(u16 adapter_index, u32 adapter_mode, + u16 query_or_set); + +u16 hpi_adapter_get_mode(u16 adapter_index, u32 *padapter_mode); + +u16 hpi_adapter_get_assert2(u16 adapter_index, u16 *p_assert_count, + char *psz_assert, u32 *p_param1, u32 *p_param2, + u32 *p_dsp_string_addr, u16 *p_processor_id); + +u16 hpi_adapter_test_assert(u16 adapter_index, u16 assert_id); + +u16 hpi_adapter_enable_capability(u16 adapter_index, u16 capability, u32 key); + +u16 hpi_adapter_self_test(u16 adapter_index); + +u16 hpi_adapter_debug_read(u16 adapter_index, u32 dsp_address, char *p_bytes, + int *count_bytes); + +u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 paramter1, + u16 paramter2); + +u16 hpi_adapter_get_property(u16 adapter_index, u16 property, + u16 *pw_paramter1, u16 *pw_paramter2); + +u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index, + u16 what_to_enumerate, u16 property_index, u32 *psetting); +/*************/ +/* OutStream */ +/*************/ +u16 hpi_outstream_open(u16 adapter_index, u16 outstream_index, + u32 *ph_outstream); + +u16 hpi_outstream_close(u32 h_outstream); + +u16 hpi_outstream_get_info_ex(u32 h_outstream, u16 *pw_state, + u32 *pbuffer_size, u32 *pdata_to_play, u32 *psamples_played, + u32 *pauxiliary_data_to_play); + +u16 hpi_outstream_write_buf(u32 h_outstream, const u8 *pb_write_buf, + u32 bytes_to_write, const struct hpi_format *p_format); + +u16 hpi_outstream_start(u32 h_outstream); + +u16 hpi_outstream_wait_start(u32 h_outstream); + +u16 hpi_outstream_stop(u32 h_outstream); + +u16 hpi_outstream_sinegen(u32 h_outstream); + +u16 hpi_outstream_reset(u32 h_outstream); + +u16 hpi_outstream_query_format(u32 h_outstream, struct hpi_format *p_format); + +u16 hpi_outstream_set_format(u32 h_outstream, struct hpi_format *p_format); + +u16 hpi_outstream_set_punch_in_out(u32 h_outstream, u32 punch_in_sample, + u32 punch_out_sample); + +u16 hpi_outstream_set_velocity(u32 h_outstream, short velocity); + +u16 hpi_outstream_ancillary_reset(u32 h_outstream, u16 mode); + +u16 hpi_outstream_ancillary_get_info(u32 h_outstream, u32 *pframes_available); + +u16 hpi_outstream_ancillary_read(u32 h_outstream, + struct hpi_anc_frame *p_anc_frame_buffer, + u32 anc_frame_buffer_size_in_bytes, + u32 number_of_ancillary_frames_to_read); + +u16 hpi_outstream_set_time_scale(u32 h_outstream, u32 time_scaleX10000); + +u16 hpi_outstream_host_buffer_allocate(u32 h_outstream, u32 size_in_bytes); + +u16 hpi_outstream_host_buffer_free(u32 h_outstream); + +u16 hpi_outstream_group_add(u32 h_outstream, u32 h_stream); + +u16 hpi_outstream_group_get_map(u32 h_outstream, u32 *poutstream_map, + u32 *pinstream_map); + +u16 hpi_outstream_group_reset(u32 h_outstream); + +/************/ +/* InStream */ +/************/ +u16 hpi_instream_open(u16 adapter_index, u16 instream_index, + u32 *ph_instream); + +u16 hpi_instream_close(u32 h_instream); + +u16 hpi_instream_query_format(u32 h_instream, + const struct hpi_format *p_format); + +u16 hpi_instream_set_format(u32 h_instream, + const struct hpi_format *p_format); + +u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_read_buf, u32 bytes_to_read); + +u16 hpi_instream_start(u32 h_instream); + +u16 hpi_instream_wait_start(u32 h_instream); + +u16 hpi_instream_stop(u32 h_instream); + +u16 hpi_instream_reset(u32 h_instream); + +u16 hpi_instream_get_info_ex(u32 h_instream, u16 *pw_state, u32 *pbuffer_size, + u32 *pdata_recorded, u32 *psamples_recorded, + u32 *pauxiliary_data_recorded); + +u16 hpi_instream_ancillary_reset(u32 h_instream, u16 bytes_per_frame, + u16 mode, u16 alignment, u16 idle_bit); + +u16 hpi_instream_ancillary_get_info(u32 h_instream, u32 *pframe_space); + +u16 hpi_instream_ancillary_write(u32 h_instream, + const struct hpi_anc_frame *p_anc_frame_buffer, + u32 anc_frame_buffer_size_in_bytes, + u32 number_of_ancillary_frames_to_write); + +u16 hpi_instream_host_buffer_allocate(u32 h_instream, u32 size_in_bytes); + +u16 hpi_instream_host_buffer_free(u32 h_instream); + +u16 hpi_instream_group_add(u32 h_instream, u32 h_stream); + +u16 hpi_instream_group_get_map(u32 h_instream, u32 *poutstream_map, + u32 *pinstream_map); + +u16 hpi_instream_group_reset(u32 h_instream); + +/*********/ +/* Mixer */ +/*********/ +u16 hpi_mixer_open(u16 adapter_index, u32 *ph_mixer); + +u16 hpi_mixer_close(u32 h_mixer); + +u16 hpi_mixer_get_control(u32 h_mixer, u16 src_node_type, + u16 src_node_type_index, u16 dst_node_type, u16 dst_node_type_index, + u16 control_type, u32 *ph_control); + +u16 hpi_mixer_get_control_by_index(u32 h_mixer, u16 control_index, + u16 *pw_src_node_type, u16 *pw_src_node_index, u16 *pw_dst_node_type, + u16 *pw_dst_node_index, u16 *pw_control_type, u32 *ph_control); + +u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command, + u16 index); +/************/ +/* Controls */ +/************/ +/******************/ +/* Volume control */ +/******************/ +u16 hpi_volume_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] + ); + +u16 hpi_volume_get_gain(u32 h_control, + short an_gain0_01dB_out[HPI_MAX_CHANNELS] + ); + +u16 hpi_volume_set_mute(u32 h_control, u32 mute); + +u16 hpi_volume_get_mute(u32 h_control, u32 *mute); + +#define hpi_volume_get_range hpi_volume_query_range +u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB, + short *max_gain_01dB, short *step_gain_01dB); + +u16 hpi_volume_query_channels(const u32 h_control, u32 *p_channels); + +u16 hpi_volume_auto_fade(u32 h_control, + short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms); + +u16 hpi_volume_auto_fade_profile(u32 h_control, + short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms, + u16 profile); + +u16 hpi_volume_query_auto_fade_profile(const u32 h_control, const u32 i, + u16 *profile); + +/*****************/ +/* Level control */ +/*****************/ +u16 hpi_level_query_range(u32 h_control, short *min_gain_01dB, + short *max_gain_01dB, short *step_gain_01dB); + +u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] + ); + +u16 hpi_level_get_gain(u32 h_control, + short an_gain0_01dB_out[HPI_MAX_CHANNELS] + ); + +/*****************/ +/* Meter control */ +/*****************/ +u16 hpi_meter_query_channels(const u32 h_meter, u32 *p_channels); + +u16 hpi_meter_get_peak(u32 h_control, + short an_peak0_01dB_out[HPI_MAX_CHANNELS] + ); + +u16 hpi_meter_get_rms(u32 h_control, short an_peak0_01dB_out[HPI_MAX_CHANNELS] + ); + +u16 hpi_meter_set_peak_ballistics(u32 h_control, u16 attack, u16 decay); + +u16 hpi_meter_set_rms_ballistics(u32 h_control, u16 attack, u16 decay); + +u16 hpi_meter_get_peak_ballistics(u32 h_control, u16 *attack, u16 *decay); + +u16 hpi_meter_get_rms_ballistics(u32 h_control, u16 *attack, u16 *decay); + +/************************/ +/* ChannelMode control */ +/************************/ +u16 hpi_channel_mode_query_mode(const u32 h_mode, const u32 index, + u16 *pw_mode); + +u16 hpi_channel_mode_set(u32 h_control, u16 mode); + +u16 hpi_channel_mode_get(u32 h_control, u16 *mode); + +/*****************/ +/* Tuner control */ +/*****************/ +u16 hpi_tuner_query_band(const u32 h_tuner, const u32 index, u16 *pw_band); + +u16 hpi_tuner_set_band(u32 h_control, u16 band); + +u16 hpi_tuner_get_band(u32 h_control, u16 *pw_band); + +u16 hpi_tuner_query_frequency(const u32 h_tuner, const u32 index, + const u16 band, u32 *pfreq); + +u16 hpi_tuner_set_frequency(u32 h_control, u32 freq_ink_hz); + +u16 hpi_tuner_get_frequency(u32 h_control, u32 *pw_freq_ink_hz); + +u16 hpi_tuner_get_rf_level(u32 h_control, short *pw_level); + +u16 hpi_tuner_get_raw_rf_level(u32 h_control, short *pw_level); + +u16 hpi_tuner_query_gain(const u32 h_tuner, const u32 index, u16 *pw_gain); + +u16 hpi_tuner_set_gain(u32 h_control, short gain); + +u16 hpi_tuner_get_gain(u32 h_control, short *pn_gain); + +u16 hpi_tuner_get_status(u32 h_control, u16 *pw_status_mask, u16 *pw_status); + +u16 hpi_tuner_set_mode(u32 h_control, u32 mode, u32 value); + +u16 hpi_tuner_get_mode(u32 h_control, u32 mode, u32 *pn_value); + +u16 hpi_tuner_get_rds(u32 h_control, char *p_rds_data); + +u16 hpi_tuner_query_deemphasis(const u32 h_tuner, const u32 index, + const u16 band, u32 *pdeemphasis); + +u16 hpi_tuner_set_deemphasis(u32 h_control, u32 deemphasis); +u16 hpi_tuner_get_deemphasis(u32 h_control, u32 *pdeemphasis); + +u16 hpi_tuner_query_program(const u32 h_tuner, u32 *pbitmap_program); + +u16 hpi_tuner_set_program(u32 h_control, u32 program); + +u16 hpi_tuner_get_program(u32 h_control, u32 *pprogram); + +u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_control, char *psz_dsp_version, + const u32 string_size); + +u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_control, char *psz_sdk_version, + const u32 string_size); + +u16 hpi_tuner_get_hd_radio_signal_quality(u32 h_control, u32 *pquality); + +u16 hpi_tuner_get_hd_radio_signal_blend(u32 h_control, u32 *pblend); + +u16 hpi_tuner_set_hd_radio_signal_blend(u32 h_control, const u32 blend); + +/***************/ +/* PAD control */ +/***************/ + +u16 hpi_pad_get_channel_name(u32 h_control, char *psz_string, + const u32 string_length); + +u16 hpi_pad_get_artist(u32 h_control, char *psz_string, + const u32 string_length); + +u16 hpi_pad_get_title(u32 h_control, char *psz_string, + const u32 string_length); + +u16 hpi_pad_get_comment(u32 h_control, char *psz_string, + const u32 string_length); + +u16 hpi_pad_get_program_type(u32 h_control, u32 *ppTY); + +u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI); + +u16 hpi_pad_get_program_type_string(u32 h_control, const u32 data_type, + const u32 pTY, char *psz_string, const u32 string_length); + +/****************************/ +/* AES/EBU Receiver control */ +/****************************/ +u16 hpi_aesebu_receiver_query_format(const u32 h_aes_rx, const u32 index, + u16 *pw_format); + +u16 hpi_aesebu_receiver_set_format(u32 h_control, u16 source); + +u16 hpi_aesebu_receiver_get_format(u32 h_control, u16 *pw_source); + +u16 hpi_aesebu_receiver_get_sample_rate(u32 h_control, u32 *psample_rate); + +u16 hpi_aesebu_receiver_get_user_data(u32 h_control, u16 index, u16 *pw_data); + +u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index, + u16 *pw_data); + +u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data); + +/*******************************/ +/* AES/EBU Transmitter control */ +/*******************************/ +u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate); + +u16 hpi_aesebu_transmitter_set_user_data(u32 h_control, u16 index, u16 data); + +u16 hpi_aesebu_transmitter_set_channel_status(u32 h_control, u16 index, + u16 data); + +u16 hpi_aesebu_transmitter_get_channel_status(u32 h_control, u16 index, + u16 *pw_data); + +u16 hpi_aesebu_transmitter_query_format(const u32 h_aes_tx, const u32 index, + u16 *pw_format); + +u16 hpi_aesebu_transmitter_set_format(u32 h_control, u16 output_format); + +u16 hpi_aesebu_transmitter_get_format(u32 h_control, u16 *pw_output_format); + +/***********************/ +/* Multiplexer control */ +/***********************/ +u16 hpi_multiplexer_set_source(u32 h_control, u16 source_node_type, + u16 source_node_index); + +u16 hpi_multiplexer_get_source(u32 h_control, u16 *source_node_type, + u16 *source_node_index); + +u16 hpi_multiplexer_query_source(u32 h_control, u16 index, + u16 *source_node_type, u16 *source_node_index); + +/***************/ +/* Vox control */ +/***************/ +u16 hpi_vox_set_threshold(u32 h_control, short an_gain0_01dB); + +u16 hpi_vox_get_threshold(u32 h_control, short *an_gain0_01dB); + +/*********************/ +/* Bitstream control */ +/*********************/ +u16 hpi_bitstream_set_clock_edge(u32 h_control, u16 edge_type); + +u16 hpi_bitstream_set_data_polarity(u32 h_control, u16 polarity); + +u16 hpi_bitstream_get_activity(u32 h_control, u16 *pw_clk_activity, + u16 *pw_data_activity); + +/***********************/ +/* SampleClock control */ +/***********************/ + +u16 hpi_sample_clock_query_source(const u32 h_clock, const u32 index, + u16 *pw_source); + +u16 hpi_sample_clock_set_source(u32 h_control, u16 source); + +u16 hpi_sample_clock_get_source(u32 h_control, u16 *pw_source); + +u16 hpi_sample_clock_query_source_index(const u32 h_clock, const u32 index, + const u32 source, u16 *pw_source_index); + +u16 hpi_sample_clock_set_source_index(u32 h_control, u16 source_index); + +u16 hpi_sample_clock_get_source_index(u32 h_control, u16 *pw_source_index); + +u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate); + +u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index, + u32 *psource); + +u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate); + +u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate); + +u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable); + +u16 hpi_sample_clock_get_auto(u32 h_control, u32 *penable); + +u16 hpi_sample_clock_set_local_rate_lock(u32 h_control, u32 lock); + +u16 hpi_sample_clock_get_local_rate_lock(u32 h_control, u32 *plock); + +/***********************/ +/* Microphone control */ +/***********************/ +u16 hpi_microphone_set_phantom_power(u32 h_control, u16 on_off); + +u16 hpi_microphone_get_phantom_power(u32 h_control, u16 *pw_on_off); + +/********************************/ +/* Parametric Equalizer control */ +/********************************/ +u16 hpi_parametric_eq_get_info(u32 h_control, u16 *pw_number_of_bands, + u16 *pw_enabled); + +u16 hpi_parametric_eq_set_state(u32 h_control, u16 on_off); + +u16 hpi_parametric_eq_set_band(u32 h_control, u16 index, u16 type, + u32 frequency_hz, short q100, short gain0_01dB); + +u16 hpi_parametric_eq_get_band(u32 h_control, u16 index, u16 *pn_type, + u32 *pfrequency_hz, short *pnQ100, short *pn_gain0_01dB); + +u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5] + ); + +/*******************************/ +/* Compressor Expander control */ +/*******************************/ + +u16 hpi_compander_set_enable(u32 h_control, u32 on); + +u16 hpi_compander_get_enable(u32 h_control, u32 *pon); + +u16 hpi_compander_set_makeup_gain(u32 h_control, short makeup_gain0_01dB); + +u16 hpi_compander_get_makeup_gain(u32 h_control, short *pn_makeup_gain0_01dB); + +u16 hpi_compander_set_attack_time_constant(u32 h_control, u32 index, + u32 attack); + +u16 hpi_compander_get_attack_time_constant(u32 h_control, u32 index, + u32 *pw_attack); + +u16 hpi_compander_set_decay_time_constant(u32 h_control, u32 index, + u32 decay); + +u16 hpi_compander_get_decay_time_constant(u32 h_control, u32 index, + u32 *pw_decay); + +u16 hpi_compander_set_threshold(u32 h_control, u32 index, + short threshold0_01dB); + +u16 hpi_compander_get_threshold(u32 h_control, u32 index, + short *pn_threshold0_01dB); + +u16 hpi_compander_set_ratio(u32 h_control, u32 index, u32 ratio100); + +u16 hpi_compander_get_ratio(u32 h_control, u32 index, u32 *pw_ratio100); + +/********************/ +/* Cobranet control */ +/********************/ +u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count, + u8 *pb_data); + +u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count, + u32 *pbyte_count, u8 *pb_data); + +u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus, + u32 *preadable_size, u32 *pwriteable_size); + +u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address); + +u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address); + +u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address); + +u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address); + +u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *p_mac_msbs, + u32 *p_mac_lsbs); + +/*************************/ +/* Tone Detector control */ +/*************************/ +u16 hpi_tone_detector_get_state(u32 hC, u32 *state); + +u16 hpi_tone_detector_set_enable(u32 hC, u32 enable); + +u16 hpi_tone_detector_get_enable(u32 hC, u32 *enable); + +u16 hpi_tone_detector_set_event_enable(u32 hC, u32 event_enable); + +u16 hpi_tone_detector_get_event_enable(u32 hC, u32 *event_enable); + +u16 hpi_tone_detector_set_threshold(u32 hC, int threshold); + +u16 hpi_tone_detector_get_threshold(u32 hC, int *threshold); + +u16 hpi_tone_detector_get_frequency(u32 hC, u32 index, u32 *frequency); + +/****************************/ +/* Silence Detector control */ +/****************************/ +u16 hpi_silence_detector_get_state(u32 hC, u32 *state); + +u16 hpi_silence_detector_set_enable(u32 hC, u32 enable); + +u16 hpi_silence_detector_get_enable(u32 hC, u32 *enable); + +u16 hpi_silence_detector_set_event_enable(u32 hC, u32 event_enable); + +u16 hpi_silence_detector_get_event_enable(u32 hC, u32 *event_enable); + +u16 hpi_silence_detector_set_delay(u32 hC, u32 delay); + +u16 hpi_silence_detector_get_delay(u32 hC, u32 *delay); + +u16 hpi_silence_detector_set_threshold(u32 hC, int threshold); + +u16 hpi_silence_detector_get_threshold(u32 hC, int *threshold); +/*********************/ +/* Utility functions */ +/*********************/ + +u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, + u32 sample_rate, u32 bit_rate, u32 attributes); + +#endif /*_HPI_H_ */ |