From 39e1915264f66840d7379ba379abc429d99c74cb Mon Sep 17 00:00:00 2001 From: Mark Spencer Date: Wed, 1 Dec 1999 05:25:44 +0000 Subject: Version 0.1.0 from FTP git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@67 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- channels/ixjuser.h | 827 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 827 insertions(+) create mode 100755 channels/ixjuser.h (limited to 'channels/ixjuser.h') diff --git a/channels/ixjuser.h b/channels/ixjuser.h new file mode 100755 index 000000000..698a68bb1 --- /dev/null +++ b/channels/ixjuser.h @@ -0,0 +1,827 @@ +/****************************************************************************** +$Id$ +$Log$ +Revision 1.1 1999/12/01 05:25:58 markster +Version 0.1.0 from FTP + +Revision 1.1 1999/12/01 05:25:58 markster +Start on the Internet Phone Jack channel + +Revision 3.0 1999/11/18 22:21:43 root +Added isapnp kernel module support. + +Revision 2.5 1999/11/09 15:42:06 root +Fixed convert code for older PhoneJACK cards. +Fixed G723.1 5.3 record bug. + +Revision 2.4 1999/11/02 20:17:20 root +Fixed hookswitch bug for PhoneJACK +Added filter exception bit code. + +Revision 2.3 1999/11/01 23:22:02 root +Added tone cadence generation. +Fixed hookswitch detection when PORT != POTS +Fixed ringing when PORT != POTS + +Revision 2.2 1999/10/13 05:33:31 root +Added G.729A/B codec. +Fixed G.728 codec. + +Revision 2.1 1999/10/11 19:29:46 root +Enhanced PSTN ring detection +Added Caller ID recognition +Added wink detection + +Revision 2.0 1999/09/18 03:29:15 root +Added PSTN Support +Enhanced mixer functions +Fixed LineJACK and PhoneJACK Lite not reporting second IO range in p/proc/ioports +Added DSP Volume controls + +Revision 1.23 1999/08/16 16:37:27 root +Added drybuffer ioctls +Added card type ioctl + +Revision 1.22 1999/08/14 05:15:58 root +Fixed select timeout problems. Was using the wrong wait queues. + +Revision 1.21 1999/08/04 22:53:43 root +Added levels to AEC + +Revision 1.20 1999/07/28 20:32:23 root +Added non-blocking rings +Added ring cadence + +Revision 1.19 1999/07/14 21:08:10 root +fixed rcsid + +Revision 1.18 1999/07/14 21:03:33 root +added rcsid + +Revision 1.17 1999/07/12 20:20:00 root +Continuing work on 20ms and 10ms linear modes. + +Revision 1.16 1999/07/09 19:13:50 root +Added IXJCTL_RATE to set the rate the DSP is polled. +Added 20ms and 10ms linear modes for LineJack and PhoneJack Lite. + +Revision 1.15 1999/07/08 02:21:20 root +Async Notification on hookswitch changes. +Added IXJ_EXCEPTION bitfield structure for select exception sets +Added IXJCTL_DTMFASCII ioctl + +Revision 1.14 1999/07/06 23:20:52 root +*** empty log message *** + +Revision 1.14 1999/07/06 21:48:38 root +Fixed lockups in linear modes during write. + +Revision 1.13 1999/06/28 18:30:44 root +Added buffer depth commands to reduce latency in compressed modes. + +Revision 1.12 1999/06/25 21:03:18 root +Close device properly. +Started Mixer code for LineJack + +Revision 1.11 1999/06/24 21:51:21 root +bug fixes + +Revision 1.10 1999/06/17 18:23:16 root +Added tone generation. +Fixed LineJack hookswitch again. + +Revision 1.9 1999/06/09 14:18:15 root +Fixed duplicate IOCTL numbers + +Revision 1.8 1999/06/09 14:13:29 root +Added DTMF Recognition with Async Notification + +Revision 1.7 1999/06/03 16:50:43 root +Added IXJCTL_HZ to allow changing the HZ value the driver uses. + +Revision 1.6 1999/05/31 17:56:07 root +All linear modes now work properly. + +Revision 1.5 1999/05/25 14:05:44 root +Added multiple codec selections. + +Revision 1.4 1999/04/28 03:43:52 root +More work on echo cancellation + +Revision 1.3 1999/04/27 17:17:12 root +added AEC + +Revision 1.2 1999/04/22 11:43:52 root +Fixed stability problems + +Revision 1.1 1999/03/25 21:52:42 root +Initial revision + +* +* IOCTL's used for the Quicknet Cards +* +* If you use the IXJCTL_TESTRAM command, the card must be power cycled to +* reset the SRAM values before futher use. +* +******************************************************************************/ +static char ixjuser_h_rcsid[] = "$Id$"; + +#define IXJCTL_DSP_RESET _IO ('q', 0x80) +#define IXJCTL_RING _IO ('q', 0x82) +#define IXJCTL_HOOKSTATE _IO ('q', 0x83) +#define IXJCTL_MAXRINGS _IOW ('q', 0x84, char) +#define IXJCTL_RING_CADENCE _IOW ('q', 0x85, short) +#define IXJCTL_RING_START _IO ('q', 0x86) +#define IXJCTL_RING_STOP _IO ('q', 0x87) +#define IXJCTL_CARDTYPE _IOR ('q', 0x88, int) +#define IXJCTL_DSP_TYPE _IOR ('q', 0x8C, int) +#define IXJCTL_DSP_VERSION _IOR ('q', 0x8D, int) +#define IXJCTL_DSP_IDLE _IO ('q', 0x8E) +#define IXJCTL_TESTRAM _IO ('q', 0x8F) + +/****************************************************************************** +* +* This group of IOCTLs deal with the record settings of the DSP +* +* The IXJCTL_REC_DEPTH command sets the internal buffer depth of the DSP. +* Setting a lower depth reduces latency, but increases the demand of the +* application to service the driver without frame loss. The DSP has 480 +* bytes of physical buffer memory for the record channel so the true +* maximum limit is determined by how many frames will fit in the buffer. +* +* 1 uncompressed (480 byte) 16-bit linear frame. +* 2 uncompressed (240 byte) 8-bit A-law/mu-law frames. +* 15 TrueSpeech 8.5 frames. +* 20 TrueSpeech 6.3,5.3,4.8 or 4.1 frames. +* +* The default in the driver is currently set to 2 frames. +* +* The IXJCTL_REC_VOLUME and IXJCTL_PLAY_VOLUME commands both use a Q8 +* number as a parameter, 0x100 scales the signal by 1.0, 0x200 scales the +* signal by 2.0, 0x80 scales the signal by 0.5. No protection is given +* against over-scaling, if the multiplication factor times the input +* signal exceeds 16 bits, overflow distortion will occur. The default +* setting is 0x100 (1.0). +* +* The IXJCTL_REC_LEVEL returns the average signal level (not r.m.s.) on +* the most recently recorded frame as a 16 bit value. +******************************************************************************/ + +#define IXJCTL_REC_CODEC _IOW ('q', 0x90, int) +#define IXJCTL_REC_START _IO ('q', 0x92) +#define IXJCTL_REC_STOP _IO ('q', 0x93) +#define IXJCTL_REC_DEPTH _IOW ('q', 0x94, int) +#define IXJCTL_FRAME _IOW ('q', 0x95, int) +#define IXJCTL_REC_VOLUME _IOW ('q', 0x96, int) +#define IXJCTL_REC_LEVEL _IO ('q', 0x97) + +typedef enum{ +f300_640 = 4, f300_500, f1100, f350, f400, f480, f440, f620, f20_50, +f133_200, f300, f300_420, f330, f300_425, f330_440, f340, f350_400, +f350_440, f350_450, f360, f380_420, f392, f400_425, f400_440, f400_450, +f420, f425, f425_450, f425_475, f435, f440_450, f440_480, f445, f450, +f452, f475, f480_620, f494, f500, f520, f523, f525, f540_660, f587, +f590, f600, f660, f700, f740, f750, f750_1450, f770, f800, f816, f850, +f857_1645, f900, f900_1300, f935_1215, f941_1477, f942, f950, f950_1400, +f975, f1000, f1020, f1050, f1100_1750, f1140, f1200, f1209, f1330, f1336, +lf1366, f1380, f1400, f1477, f1600, f1633_1638, f1800, f1860 +}IXJ_FILTER_FREQ; + +typedef struct +{ + unsigned int filter; + IXJ_FILTER_FREQ freq; + char enable; +}IXJ_FILTER; + +#define IXJCTL_SET_FILTER _IOW ('q', 0x98, IXJ_FILTER *) +#define IXJCTL_GET_FILTER_HIST _IOW ('q', 0x9B, int) +/****************************************************************************** +* +* This IOCTL allows you to reassign values in the tone index table. The +* tone table has 32 entries (0 - 31), but the driver only allows entries +* 13 - 27 to be modified, entry 0 is reserved for silence and 1 - 12 are +* the standard DTMF digits and 28 - 31 are the DTMF tones for A, B, C & D. +* The positions used internally for Call Progress Tones are as follows: +* Dial Tone - 25 +* Ring Back - 26 +* Busy Signal - 27 +* +* The freq values are calculated as: +* freq = cos(2 * PI * frequency / 8000) +* +* The most commonly needed values are already calculated and listed in the +* enum IXJ_TONE_FREQ. Each tone index can have two frequencies with +* different gains, if you are only using a single frequency set the unused +* one to 0. +* +* The gain values range from 0 to 15 indicating +6dB to -24dB in 2dB +* increments. +* +******************************************************************************/ + +typedef enum +{ +hz20 = 0x7ffa, +hz50 = 0x7fe5, +hz133 = 0x7f4c, +hz200 = 0x7e6b, +hz261 = 0x7d50, /* .63 C1 */ +hz277 = 0x7cfa, /* .18 CS1 */ +hz293 = 0x7c9f, /* .66 D1 */ +hz300 = 0x7c75, +hz311 = 0x7c32, /* .13 DS1 */ +hz329 = 0x7bbf, /* .63 E1 */ +hz330 = 0x7bb8, +hz340 = 0x7b75, +hz349 = 0x7b37, /* .23 F1 */ +hz350 = 0x7b30, +hz360 = 0x7ae9, +hz369 = 0x7aa8, /* .99 FS1 */ +hz380 = 0x7a56, +hz392 = 0x79fa, /* .00 G1 */ +hz400 = 0x79bb, +hz415 = 0x7941, /* .30 GS1 */ +hz420 = 0x7918, +hz425 = 0x78ee, +hz435 = 0x7899, +hz440 = 0x786d, /* .00 A1 */ +hz445 = 0x7842, +hz450 = 0x7815, +hz452 = 0x7803, +hz466 = 0x7784, /* .16 AS1 */ +hz475 = 0x7731, +hz480 = 0x7701, +hz493 = 0x7685, /* .88 B1 */ +hz494 = 0x767b, +hz500 = 0x7640, +hz520 = 0x7578, +hz523 = 0x7559, /* .25 C2 */ +hz525 = 0x7544, +hz540 = 0x74a7, +hz554 = 0x7411, /* .37 CS2 */ +hz587 = 0x72a1, /* .33 D2 */ +hz590 = 0x727f, +hz600 = 0x720b, +hz620 = 0x711e, +hz622 = 0x7106, /* .25 DS2 */ +hz659 = 0x6f3b, /* .26 E2 */ +hz660 = 0x6f2e, +hz698 = 0x6d3d, /* .46 F2 */ +hz700 = 0x6d22, +hz739 = 0x6b09, /* .99 FS2 */ +hz740 = 0x6afa, +hz750 = 0x6a6c, +hz770 = 0x694b, +hz783 = 0x688b, /* .99 G2 */ +hz800 = 0x678d, +hz816 = 0x6698, +hz830 = 0x65bf, /* .61 GS2 */ +hz850 = 0x6484, +hz857 = 0x6414, +hz880 = 0x629f, /* .00 A2 */ +hz900 = 0x6154, +hz932 = 0x5f35, /* .33 AS2 */ +hz935 = 0x5f01, +hz941 = 0x5e9a, +hz942 = 0x5e88, +hz950 = 0x5dfd, +hz975 = 0x5c44, +hz1000 = 0x5a81, +hz1020 = 0x5912, +hz1050 = 0x56e2, +hz1100 = 0x5320, +hz1140 = 0x5007, +hz1200 = 0x4b3b, +hz1209 = 0x4a80, +hz1215 = 0x4a02, +hz1250 = 0x471c, +hz1300 = 0x42e0, +hz1330 = 0x4049, +hz1336 = 0x3fc4, +hz1366 = 0x3d22, +hz1380 = 0x3be4, +hz1400 = 0x3a1b, +hz1450 = 0x3596, +hz1477 = 0x331c, +hz1500 = 0x30fb, +hz1600 = 0x278d, +hz1633 = 0x2462, +hz1638 = 0x23e7, +hz1645 = 0x233a, +hz1750 = 0x18f8, +hz1800 = 0x1405, +hz1860 = 0xe0b, +hz2100 = 0xf5f6, +hz2450 = 0xd3b3 +}IXJ_FREQ; + +typedef enum +{ +C1 = hz261, +CS1 = hz277, +D1 = hz293, +DS1 = hz311, +E1 = hz329, +F1 = hz349, +FS1 = hz369, +G1 = hz392, +GS1 = hz415, +A1 = hz440, +AS1 = hz466, +B1 = hz493, +C2 = hz523, +CS2 = hz554, +D2 = hz587, +DS2 = hz622, +E2 = hz659, +F2 = hz698, +FS2 = hz739, +G2 = hz783, +GS2 = hz830, +A2 = hz880, +AS2 = hz932, +}IXJ_NOTE; + +typedef struct +{ + int tone_index; + int freq0; + int gain0; + int freq1; + int gain1; +}IXJ_TONE; + +#define IXJCTL_INIT_TONE _IOW ('q', 0x99, IXJ_TONE *) + +/****************************************************************************** +* +* The IXJCTL_TONE_CADENCE ioctl defines tone sequences used for various +* Call Progress Tones (CPT). This is accomplished by setting up an array of +* IXJ_CADENCE_ELEMENT structures that sequentially define the states of +* the tone sequence. The tone_on_time and tone_off time are in +* 250 microsecond intervals. A pointer to this array is passed to the +* driver as the ce element of an IXJ_CADENCE structure. The elements_used +* must be set to the number of IXJ_CADENCE_ELEMENTS in the array. The +* termination variable defines what to do at the end of a cadence, the +* options are to play the cadence once and stop, to repeat the last +* element of the cadence indefinatly, or to repeat the entire cadence +* indefinatly. The ce variable is a pointer to the array of IXJ_TONE +* structures. If the freq0 variable is non-zero, the tone table contents +* for the tone_index are updated to the frequencies and gains defined. It +* should be noted that DTMF tones cannot be reassigned, so if DTMF tone +* table indexs are used in a cadence the frequency and gain variables will +* be ignored. +* +* If the array elements contain frequency parameters the driver will +* initialize the needed tone table elements and begin playing the tone, +* there is no preset limit on the number of elements in the cadence. If +* there is more than one frequency used in the cadence, sequential elements +* of different frequencies MUST use different tone table indexes. Only one +* cadence can be played at a time. It is possible to build complex +* cadences with multiple frequencies using 2 tone table indexes by +* alternating between them. +* +******************************************************************************/ + +typedef struct +{ + int index; + int tone_on_time; + int tone_off_time; + int freq0; + int gain0; + int freq1; + int gain1; +}IXJ_CADENCE_ELEMENT; + +typedef enum +{ + PLAY_ONCE, + REPEAT_LAST_ELEMENT, + REPEAT_ALL +}IXJ_CADENCE_TERM; + +typedef struct +{ + int elements_used; + IXJ_CADENCE_TERM termination; + IXJ_CADENCE_ELEMENT *ce; +}IXJ_CADENCE; + +#define IXJCTL_TONE_CADENCE _IOW ('q', 0x9A, IXJ_CADENCE *) +/****************************************************************************** +* +* This group of IOCTLs deal with the playback settings of the DSP +* +******************************************************************************/ + +#define IXJCTL_PLAY_CODEC _IOW ('q', 0xA0, int) +#define IXJCTL_PLAY_START _IO ('q', 0xA2) +#define IXJCTL_PLAY_STOP _IO ('q', 0xA3) +#define IXJCTL_PLAY_DEPTH _IOW ('q', 0xA4, int) +#define IXJCTL_PLAY_VOLUME _IOW ('q', 0xA5, int) +#define IXJCTL_PLAY_LEVEL _IO ('q', 0xA6) + +/****************************************************************************** +* +* This group of IOCTLs deal with the Acoustic Echo Cancellation settings +* of the DSP +* +* Issueing the IXJCTL_AEC_START command with a value of AEC_OFF has the +* same effect as IXJCTL_AEC_STOP. This is to simplify slider bar +* controls. +******************************************************************************/ +#define IXJCTL_AEC_START _IOW ('q', 0xB0, int) +#define IXJCTL_AEC_STOP _IO ('q', 0xB1) + +#define AEC_OFF 0 +#define AEC_LOW 1 +#define AEC_MED 2 +#define AEC_HIGH 3 +/****************************************************************************** +* +* Call Progress Tones, DTMF, etc. +* Tone on and off times are in 250 microsecond intervals so +* ioctl(ixj1, IXJCTL_SET_TONE_ON_TIME, 360); +* will set the tone on time of board ixj1 to 360 * 250us = 90ms +* the default values of tone on and off times is 840 or 210ms +******************************************************************************/ + +#define IXJCTL_DTMF_READY _IOR ('q', 0xC0, int) +#define IXJCTL_GET_DTMF _IOR ('q', 0xC1, int) +#define IXJCTL_GET_DTMF_ASCII _IOR ('q', 0xC2, int) +#define IXJCTL_EXCEPTION _IOR ('q', 0xC4, int) +#define IXJCTL_PLAY_TONE _IOW ('q', 0xC6, char) +#define IXJCTL_SET_TONE_ON_TIME _IOW ('q', 0xC7, int) +#define IXJCTL_SET_TONE_OFF_TIME _IOW ('q', 0xC8, int) +#define IXJCTL_GET_TONE_ON_TIME _IO ('q', 0xC9) +#define IXJCTL_GET_TONE_OFF_TIME _IO ('q', 0xCA) +#define IXJCTL_GET_TONE_STATE _IO ('q', 0xCB) +#define IXJCTL_BUSY _IO ('q', 0xCC) +#define IXJCTL_RINGBACK _IO ('q', 0xCD) +#define IXJCTL_DIALTONE _IO ('q', 0xCE) + +// This IOCTL replaced both IXJCTL_BUSY_STOP and IXJCTL_RINGBACK_STOP and +// should be used from now on to stop all Call Progress Tones. It will +// actually abort any tone, regardless of time left in the tone_on_time +// and tone_off_time counters. +#define IXJCTL_CPT_STOP _IO ('q', 0xCF) + +/****************************************************************************** +* LineJack specific IOCTLs +* +* The lsb 4 bits of the LED argument represent the state of each of the 4 +* LED's on the LineJack +******************************************************************************/ + +#define IXJCTL_SET_LED _IOW ('q', 0xD0, int) +#define IXJCTL_MIXER _IOW ('q', 0xD1, int) + +/****************************************************************************** +* +* The master volume controls use attenuation with 32 levels from 0 to -62dB +* with steps of 2dB each, the defines should be OR'ed together then sent +* as the parameter to the mixer command to change the mixer settings. +* +******************************************************************************/ +#define MIXER_MASTER_L 0x0100 +#define MIXER_MASTER_R 0x0200 +#define ATT00DB 0x00 +#define ATT02DB 0x01 +#define ATT04DB 0x02 +#define ATT06DB 0x03 +#define ATT08DB 0x04 +#define ATT10DB 0x05 +#define ATT12DB 0x06 +#define ATT14DB 0x07 +#define ATT16DB 0x08 +#define ATT18DB 0x09 +#define ATT20DB 0x0A +#define ATT22DB 0x0B +#define ATT24DB 0x0C +#define ATT26DB 0x0D +#define ATT28DB 0x0E +#define ATT30DB 0x0F +#define ATT32DB 0x10 +#define ATT34DB 0x11 +#define ATT36DB 0x12 +#define ATT38DB 0x13 +#define ATT40DB 0x14 +#define ATT42DB 0x15 +#define ATT44DB 0x16 +#define ATT46DB 0x17 +#define ATT48DB 0x18 +#define ATT50DB 0x19 +#define ATT52DB 0x1A +#define ATT54DB 0x1B +#define ATT56DB 0x1C +#define ATT58DB 0x1D +#define ATT60DB 0x1E +#define ATT62DB 0x1F +#define MASTER_MUTE 0x80 + +/****************************************************************************** +* +* The input volume controls use gain with 32 levels from +12dB to -50dB +* with steps of 2dB each, the defines should be OR'ed together then sent +* as the parameter to the mixer command to change the mixer settings. +* +******************************************************************************/ +#define MIXER_PORT_CD_L 0x0600 +#define MIXER_PORT_CD_R 0x0700 +#define MIXER_PORT_LINE_IN_L 0x0800 +#define MIXER_PORT_LINE_IN_R 0x0900 +#define MIXER_PORT_POTS_REC 0x0C00 +#define MIXER_PORT_MIC 0x0E00 + +#define GAIN12DB 0x00 +#define GAIN10DB 0x01 +#define GAIN08DB 0x02 +#define GAIN06DB 0x03 +#define GAIN04DB 0x04 +#define GAIN02DB 0x05 +#define GAIN00DB 0x06 +#define GAIN_02DB 0x07 +#define GAIN_04DB 0x08 +#define GAIN_06DB 0x09 +#define GAIN_08DB 0x0A +#define GAIN_10DB 0x0B +#define GAIN_12DB 0x0C +#define GAIN_14DB 0x0D +#define GAIN_16DB 0x0E +#define GAIN_18DB 0x0F +#define GAIN_20DB 0x10 +#define GAIN_22DB 0x11 +#define GAIN_24DB 0x12 +#define GAIN_26DB 0x13 +#define GAIN_28DB 0x14 +#define GAIN_30DB 0x15 +#define GAIN_32DB 0x16 +#define GAIN_34DB 0x17 +#define GAIN_36DB 0x18 +#define GAIN_38DB 0x19 +#define GAIN_40DB 0x1A +#define GAIN_42DB 0x1B +#define GAIN_44DB 0x1C +#define GAIN_46DB 0x1D +#define GAIN_48DB 0x1E +#define GAIN_50DB 0x1F +#define INPUT_MUTE 0x80 + +/****************************************************************************** +* +* The POTS volume control use attenuation with 8 levels from 0dB to -28dB +* with steps of 4dB each, the defines should be OR'ed together then sent +* as the parameter to the mixer command to change the mixer settings. +* +******************************************************************************/ +#define MIXER_PORT_POTS_PLAY 0x0F00 + +#define POTS_ATT_00DB 0x00 +#define POTS_ATT_04DB 0x01 +#define POTS_ATT_08DB 0x02 +#define POTS_ATT_12DB 0x03 +#define POTS_ATT_16DB 0x04 +#define POTS_ATT_20DB 0x05 +#define POTS_ATT_24DB 0x06 +#define POTS_ATT_28DB 0x07 +#define POTS_MUTE 0x80 + +/****************************************************************************** +* +* The DAA controls the interface to the PSTN port. The driver loads the +* US coefficients by default, so if you live in a different country you +* need to load the set for your countries phone system. +* +******************************************************************************/ +#define IXJCTL_DAA_COEFF_SET _IOW ('q', 0xD2, int) + +#define DAA_US 1 //PITA 8kHz +#define DAA_UK 2 //ISAR34 8kHz +#define DAA_FRANCE 3 // +#define DAA_GERMANY 4 +#define DAA_AUSTRALIA 5 +#define DAA_JAPAN 6 + +/****************************************************************************** +* +* Use IXJCTL_PORT to set or query the port the card is set to. If the +* argument is set to PORT_QUERY, the return value of the ioctl will +* indicate which port is currently in use, otherwise it will change the +* port. +* +******************************************************************************/ +#define IXJCTL_PORT _IOW ('q', 0xD3, int) + +#define PORT_QUERY 0 +#define PORT_POTS 1 +#define PORT_PSTN 2 +#define PORT_SPEAKER 3 +#define PORT_HANDSET 4 + +#define IXJCTL_PSTN_SET_STATE _IOW ('q', 0xD4, int) +#define IXJCTL_PSTN_GET_STATE _IO ('q', 0xD5) + +#define PSTN_ON_HOOK 0 +#define PSTN_RINGING 1 +#define PSTN_OFF_HOOK 2 +#define PSTN_PULSE_DIAL 3 + +/****************************************************************************** +* +* The DAA Analog GAIN sets 2 parameters at one time, the recieve gain (AGRR), +* and the transmit gain (AGX). OR together the components and pass them +* as the parameter to IXJCTL_DAA_AGAIN. The default setting is both at 0dB. +* +******************************************************************************/ +#define IXJCTL_DAA_AGAIN _IOW ('q', 0xD6, int) + +#define AGRR00DB 0x00 // Analog gain in recieve direction 0dB +#define AGRR3_5DB 0x10 // Analog gain in recieve direction 3.5dB +#define AGRR06DB 0x30 // Analog gain in recieve direction 6dB + +#define AGX00DB 0x00 // Analog gain in transmit direction 0dB +#define AGX_6DB 0x04 // Analog gain in transmit direction -6dB +#define AGX3_5DB 0x08 // Analog gain in transmit direction 3.5dB +#define AGX_2_5B 0x0C // Analog gain in transmit direction -2.5dB + +#define IXJCTL_PSTN_LINETEST _IO ('q', 0xD7) + +typedef struct +{ + char month[3]; + char day[3]; + char hour[3]; + char min[3]; + int numlen; + char number[11]; + int namelen; + char name[80]; +}IXJ_CID; + +#define IXJCTL_CID _IOR ('q', 0xD8, IXJ_CID *) +/****************************************************************************** +* +* The wink duration is tunable with this ioctl. The default wink duration +* is 320ms. You do not need to use this ioctl if you do not require a +* different wink duration. +* +******************************************************************************/ +#define IXJCTL_WINK_DURATION _IOW ('q', 0xD9, int) + +/****************************************************************************** +* +* This ioctl will connect the POTS port to the PSTN port on the LineJACK +* In order for this to work properly the port selection should be set to +* the PSTN port with IXJCTL_PORT prior to calling this ioctl. This will +* enable conference calls between PSTN callers and network callers. +* Passing a 1 to this ioctl enables the POTS<->PSTN connection while +* passing a 0 turns it back off. +* +******************************************************************************/ +#define IXJCTL_POTS_PSTN _IOW ('q', 0xDA, int) + +/****************************************************************************** +* +* IOCTLs added by request. +* +* IXJCTL_HZ sets the value your Linux kernel uses for HZ as defined in +* /usr/include/asm/param.h, this determines the fundamental +* frequency of the clock ticks on your Linux system. The kernel +* must be rebuilt if you change this value, also all modules you +* use (except this one) must be recompiled. The default value +* is 100, and you only need to use this IOCTL if you use some +* other value. +* +* +* IXJCTL_RATE sets the number of times per second that the driver polls +* the DSP. This value cannot be larger than HZ. By +* increasing both of these values, you may be able to reduce +* latency because the max hang time that can exist between the +* driver and the DSP will be reduced. +* +******************************************************************************/ + +#define IXJCTL_HZ _IOW ('q', 0xE0, int) +#define IXJCTL_RATE _IOW ('q', 0xE1, int) +#define IXJCTL_FRAMES_READ _IOR ('q', 0xE2, unsigned long) +#define IXJCTL_FRAMES_WRITTEN _IOR ('q', 0xE3, unsigned long) +#define IXJCTL_READ_WAIT _IOR ('q', 0xE4, unsigned long) +#define IXJCTL_WRITE_WAIT _IOR ('q', 0xE5, unsigned long) +#define IXJCTL_DRYBUFFER_READ _IOR ('q', 0xE6, unsigned long) +#define IXJCTL_DRYBUFFER_CLEAR _IO ('q', 0xE7) + +/****************************************************************************** +* +* The defined CODECs that can be used with the IXJCTL_REC_CODEC and +* IXJ_PLAY_CODEC IOCTLs. +* +* PCM uLaw mode is a "pass through" mode. +* +* 16 bit linear data is signed integer (2's complement form), positive +* full scale is 7FFFH, negative full scale is 8000H, zero is 0000H +* +* 8 bit linear data is signed byte (2's complement form), positive +* full scale is 7FH, negative full scale is 80H, zero is 00H +* +* 8 bit linear WSS data is unsigned byte, positive full scale is FFH, +* negative full scale is 00H, zero is 80H. This is the format used for +* 8-bit WAVE format data (Windows Sound System). Data can be converted +* between the two 8-bit formats by simply inverting the ms bit. +* +* G729 currently works most reliably with 10ms frames. Use 20ms and 30ms +* at your own risk. If you really need larger frame sizes you can +* concatenate multiple 10ms frames. +* +******************************************************************************/ +typedef enum{ // Bytes per 30ms audio frame +G723_63 = 1, // 24 +G723_53 = 2, // 20 +TS85 = 3, // 32 Does not currently work on LineJack +TS48 = 4, // 18 +TS41 = 5, // 16 +G728 = 6, // 96 LineJack only! +G729 = 7, // 30 LineJack only! +ULAW = 8, // 240 +ALAW = 9, // 240 not implemented DO NOT USE! +LINEAR16= 10, // 480 +LINEAR8 = 11, // 240 +WSS = 12 // 240 +}IXJ_CODEC; +/****************************************************************************** +* +* The intercom IOCTL's short the output from one card to the input of the +* other and vice versa (actually done in the DSP read function). It is only +* necessary to execute the IOCTL on one card, but it is necessary to have +* both devices open to be able to detect hook switch changes. The record +* codec and rate of each card must match the playback codec and rate of +* the other card for this to work properly. +* +******************************************************************************/ + +#define IXJCTL_INTERCOM_START _IOW ('q', 0xFD, int) +#define IXJCTL_INTERCOM_STOP _IOW ('q', 0xFE, int) + +/****************************************************************************** +* +* This IOCTL will decrement the module usage counter so you can force +* the module to unload after a program bombs. +* +******************************************************************************/ + +#define IXJCTL_MODRESET _IO ('q', 0xFF) + +/****************************************************************************** +* +* Various Defines used for the Quicknet Cards +* +******************************************************************************/ + +#define SYNC_MODE_CODEC 0 +#define SYNC_MODE_DATA 1 +#define SYNC_MODE_POLL 2 +#define SYNC_MODE_HOST 3 + +#define RECORD_SYNC_MODE 0x5100 +#define PLAYBACK_SYNC_MODE 0x5200 + +#define USA_RING_CADENCE 0xC0C0 + +/****************************************************************************** +* +* The exception structure allows us to multiplex multiple events onto the +* select() exception set. If any of these flags are set select() will +* return with a positive indication on the exception set. The dtmf_ready +* bit indicates if there is data waiting in the DTMF buffer. The +* hookstate bit is set if there is a change in hookstate status, it does not +* indicate the current state of the hookswitch. The pstn_ring bit +* indicates that the DAA on a LineJACK card has detected ring voltage on +* the PSTN port. The caller_id bit indicates that caller_id data has been +* recieved and is available. The pstn_wink bit indicates that the DAA on +* the LineJACK has recieved a wink from the telco switch. The f0, f1, f2 +* and f3 bits indicate that the filter has been triggered by detecting the +* frequency programmed into that filter. +* +******************************************************************************/ + +typedef struct +{ + unsigned int dtmf_ready:1; + unsigned int hookstate:1; + unsigned int pstn_ring:1; + unsigned int caller_id:1; + unsigned int pstn_wink:1; + unsigned int f0:1; + unsigned int f1:1; + unsigned int f2:1; + unsigned int f3:1; + unsigned int reserved:23; +}IXJ_EXCEPT; + +typedef union +{ + IXJ_EXCEPT bits; + unsigned int bytes; +}IXJ_EXCEPTION; + -- cgit v1.2.3