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Diffstat (limited to 'xc/programs/Xserver/hw/xfree86/input/citron/citron.h')
| -rw-r--r-- | xc/programs/Xserver/hw/xfree86/input/citron/citron.h | 522 |
1 files changed, 522 insertions, 0 deletions
diff --git a/xc/programs/Xserver/hw/xfree86/input/citron/citron.h b/xc/programs/Xserver/hw/xfree86/input/citron/citron.h new file mode 100644 index 000000000..b43d45ce6 --- /dev/null +++ b/xc/programs/Xserver/hw/xfree86/input/citron/citron.h @@ -0,0 +1,522 @@ +/* + * Copyright (c) 1998 Metro Link Incorporated + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the Metro Link shall not be + * used in advertising or otherwise to promote the sale, use or other dealings + * in this Software without prior written authorization from Metro Link. + * + */ + +/* $XFree86: xc/programs/Xserver/hw/xfree86/input/citron/citron.h,v 1.1 2000/11/02 02:51:21 dawes Exp $ */ + +/* + * Based, in part, on code with the following copyright notice: + * + * Copyright 1999-2000 by Thomas Thanner, Citron GmbH, Germany. <support@citron.de> + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting documentation, and that + * the name of Thomas Thanner and Citron GmbH not be used in advertising or + * publicity pertaining to distribution of the software without specific, written + * prior permission. Thomas Thanner and Citron GmbH makes no representations about + * the suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * THOMAS THANNER AND CITRON GMBH DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, + * IN NO EVENT SHALL THOMAS THANNER OR CITRON GMBH BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + */ + +#ifndef _citron_H_ +#define _citron_H_ + +/****************************************************************************** + * Definitions + * structs, typedefs, #defines, enums + *****************************************************************************/ + +/* CTS (Citron Touch Software) protocol constants */ +#define CTS_CTRLMIN 0x10 /* Lower end of the control character range */ +#define CTS_XON 0x11 /* Start serial transmission character */ +#define CTS_STX 0x12 /* Start of message delimiter */ +#define CTS_XOFF 0x13 /* Stop serial transmission character */ +#define CTS_ETX 0x14 /* End of message delimiter */ +#define CTS_NAK 0x15 /* Not Acknowledge, send by the IRT just before it resets itself */ +#define CTS_ESC 0x16 /* Escape character to encode non control characters with a value inside the control character range */ +#define CTS_CTRLMAX 0x16 /* Upper end of the control character range */ + +#define CTS_ENCODE 0x40 /* Use this constant to encode non control character with a value inside the control character range */ +#define CTS_DECODE (~0x40) /* Use this constant to decode previously encoded characters. These characters are marked by a leading CTS_ESC. */ + +#define CTS_MSG_MIN 0x18 /* First usable character for message and report identifiers */ +#define CTS_MSG_MAX 0x7F /* Last usable character for message and report identifiers */ + +#define CTS_DESIGNATOR_LEN 32 /* Length of the designator part in the HardwareRevision report */ +#define CTS_ASSY_LEN 16 /* Length of the ASSY part in the HardwareRevision report */ +#define CTS_OEMSTRING_LEN 256 /* Length of the OEM string */ +#define CTS_FPGA_LEN 28 /* Length of the FPGA version string */ +#define CTS_SENSORCOUNT_LEN 1 /* Length of sensorcount report */ + +#define CTS_MAX_HWASSY 32 /* Maximum number of hardware codeable assy numbers */ + +#define CTS_MAX_POLYEDGE 64 /* Maximum number of polygonal area edges */ + +#define CMD_REP_CONV 0x7f /* Use this bit mask to convert a command into a report identifier */ + +#define CTS_PACKET_SIZE (1+CTS_OEMSTRING_LEN) + +/* Area operating modes */ +#define AOM_OFF 0x00 /* No coordinate messages will be generated by this area */ +#define AOM_ENTER 0x01 /* Only the area entry point will be reported in a coordinate message */ +#define AOM_TRACK 0x02 /* Every movement inside the area will be reported in a coordinate message */ +#define AOM_CONT 0x03 /* If the area is touched, coordinate messages will be created in fixed time intervals */ + +/* Modification flags for the area operating mode */ +#define AOF_ADDEXIT 0x01 /* Exit messages will be generated for this area */ +#define AOF_ADDCOORD 0x02 /* The coordinate of the touch point will be reported in addition to the area number */ +#define AOF_ADDPRESS 0x04 /* Pressure messages will be generated for this area */ +#define AOF_PRESSALWAYS 0x08 /* This area requires a permanent pressure to generate coordinate messages */ +#define AOF_PRESSENTER 0x10 /* This area requires only pressure to generate the first coordinate message. */ +#define AOF_PRESSLOCAL 0x20 /* This area has a locally defined pressure sensitivity, If this flag is not set, the pressure sensivity of area0 is used. */ +#define AOF_EXTENDED 0x40 /* This area must be leaved, before any other area will generate coordinate messages */ +#define AOF_ACTIVE 0x80 /* This area is active. Only active areas will generate messages. */ + +/* group ClearArea command parameter values */ +#define CA_ALL 0x00 /* Clear all areas on all pages */ +#define CA_PAGE 0x01 /* Clear all areas of a certain page */ +#define CA_AREA 0x02 /* Clear a single area, however area0 cannot be cleared. area0 will only be reset to its power up default state. */ + +/* SetTransmission command parameter values */ +#define TM_TRANSMIT 0x01 /* Enable the transmission of messages (report will be transmitted always) */ +#define TM_NONE 0x00 /* Disable transmission of messages and disable the XON/XOFF protocol */ +#define TM_RXDFLOW 0x10 /* Enable the XON/XOFF protocol for the transmitter (IRT will send XON/XOFF to the host) */ +#define TM_TXDFLOW 0x20 /* Enable the XON/XOFF protocol for the receiver (host will sned XON/XOFF to the IRT) */ + +/* Sleep- and Doze-Mode command parameters */ +#define TS_QUIET 0x00 /* Disable the generation of TouchSaver messages */ +#define TS_ACTIMSG 0x01 /* Enable the generation of messages on sleep- or doze-mode activation */ +#define TS_PASIMSG 0x02 /* Enable the generation of messages on sleep- or doze-mode deactivation */ +#define TS_SETOUT 0x10 /* The /GP_OUT output of the IRT will reflect the sleep- or doze-mode state, if this flag is set. */ +#define TS_ACTIVE 0x80 /* This is a read only flag to decode the current sleep- or doze-mode state in SleepModeState and DozeModeState reports. */ + +/* SetDualTouching command parameters */ +#define DT_IGNORE 0x00 /* Multiple touches are ignored, no DualTouchError messages will be generated */ +#define DT_ERROR 0x01 /* Multiple touches will be reported by a DualTouchError message */ +#define DT_COORD 0x02 /* The coordinate of the second touch point will be reported in a separate coordinate message. More than 2 touch points will be reported by DualTouchError messages. */ + +/* SetOrigin command parameters */ +#define OR_TOPLEFT 0x00 /* The coordinate origin is in the top left corner of the touch */ +#define OR_TOPRIGHT 0x01 /* The coordinate origin is in the top right corner of the touch */ +#define OR_BOTTOMRIGHT 0x02 /* The coordinate origin is in the bottom right corner of the touch */ +#define OR_BOTTOMLEFT 0x03 /* The coordinate origin is in the bottom left corner of the touch */ + +/* GetSignalValues command parameters */ +#define GS_NOREPORT 0x00 /* Don't report the signal values */ +#define GS_SIGNAL 0x01 /* Report the beam values as used for coordinate generation */ +#define GS_REFERENCE 0x02 /* Report the reference beam values */ +#define GS_BROKEN 0x03 /* Report the results of the broken/not broken beam detection */ +#define GS_RESCAN 0x80 /* Add this flag to rescan the touch before generating the SignalValues report */ + +/* GetPressureValues command parameters */ +#define GP_NOREPORT 0x00 /* Don't report the pressure values */ +#define GP_SIGNAL 0x01 /* Report the signals of the active pressure sensors */ +#define GP_REFERENCE 0x02 /* Report the signals of the calibration sensors */ +#define GP_INTERNAL 0x04 /* Report the internal state of the pressure sensitive unit */ + +/* SetPort/GetPort command parameters */ +#define GP_OCOUT0 0x01 /* Get/Set the /OC_OUT0 port of the IRT */ +#define GP_BIJMP 0x02 /* Get the state of the BurnIn jumper on the IRT */ +#define GP_OCSSAVER 0x04 /* Get/Set the /OC_SSAVER port of the IRT */ +#define GP_OCIN0 0x08 /* Get the state of the /OC_IN0 port of the IRT */ + +/* GetRevisions command parameters */ +#define GR_SYSMGR 0x01 /* Get the version number of the System Manager module */ +#define GR_HARDWARE 0x02 /* Get the version number of the Hardware module */ +#define GR_PROCESS 0x04 /* Get the version number of the Process module */ +#define GR_PROTOCOL 0x08 /* Get the version number of the Protocol module */ +#define GR_HWPARAM 0x10 /* Get the version number of the Hardware Parameters module */ +#define GR_DESIGNATOR 0x20 /* Get the IRT designator and ASSY number */ +#define GR_BURNIN 0x40 /* Get the version number of the Burn-In module */ +#define GR_FPGA 0x80 /* Get the version number of the FPGA module */ + +/* GetErrors command parameters */ +#define GE_INITIAL 0x01 /* Report the errors detected during IRT startup */ +#define GE_DEFECTBEAMS 0x02 /* Report the beams that are marked defect and are therefore excluded from the coordinate calculations */ +#define GE_COMMUNICATION 0x04 /* Report communication errors on the serial link */ +#define GE_COMMAND 0x08 /* Report command errors (invalid parameters, unknown commands, ...) */ +#define GE_CLEAR 0x80 /* Add this flag to clear the errors after reporting */ + +/* GetHardware command parameters */ +#define GH_BEAMCOUNT 0x01 /* Report the number of x and y beams */ +#define GH_SENSORCOUNT 0x02 /* Report the number of pressure sensors */ +#define GH_PERIPHERALS 0x04 /* Report a bit vector that identifies all assembled peripherals on the IRT */ + +/* GetHWVersion command parameters */ +#define HV_SSNO 0x01 /* Report the silicon serial number */ +#define HV_ASSY 0x02 /* Report the hard wired assembly number */ +#define HV_FPGA 0x04 /* Report the FPGA version string */ + +/* InitialError decoding bit masks */ +#define IE_SMCHKSUM 0x00000001UL /* The system manager module has a checksum error */ +#define IE_SMINIT 0x00000002UL /* The system manager module reported an error during initialisation */ +#define IE_HWCHKSUM 0x00000004UL /* The hardware module has a checksum error */ +#define IE_HWINIT 0x00000008UL /* The hardware module reported an error during initialisation */ +#define IE_PCCHKSUM 0x00000010UL /* The process module has a checksum error */ +#define IE_PCINIT 0x00000020UL /* The process module reported an error during initialisation */ +#define IE_PTCHKSUM 0x00000040UL /* The protocol module has a checksum error */ +#define IE_PTINIT 0x00000080UL /* The protocol module reported an error during initialisation */ +#define IE_HW_BEAMS 0x00000100UL /* There were broken beams during hardware initialisation */ +#define IE_HW_PSU 0x00000200UL /* There pressure sensitive unit could not be initialised */ +#define IE_HW_CPU 0x00000400UL /* There was an error in the CPU core detected during startup */ +#define IE_HW_IRAM 0x00000800UL /* There was an error in the initial internal ram check */ +#define IE_HW_XRAM 0x00001000UL /* There was an error in the initial external ram check */ +#define IE_BICHK 0x00002000UL /* The burnin module has a checksum error */ +#define IE_BIINIT 0x00004000UL /* The burnin module reported an error during initialisation */ +#define IE_FPGACHK 0x00008000UL /* The fpga module has a checksum error */ +#define IE_HWPCHK 0x00010000UL /* The hardware parameter module has a checksum error */ + +/* CommunicationError decoding bit masks */ +#define CE_DC2GTDC4 0x00000001UL /* There were more CTS_STX received than CTS_ETX */ +#define CE_DC4GTDC2 0x00000002UL /* There were more CTS_ETX received than CTS_STX */ +#define CE_UNXNONCTRL 0x00000004UL /* Non control character received outside a CTS_STX/CTS_ETX sequence */ +#define CE_UNXCONTROL 0x00000008UL /* Unexpected control character received */ +#define CE_OVERFLOW 0x00000010UL /* The hardware receiver buffer had an overflow */ +#define CE_FRAMING 0x00000020UL /* There were characters with framing errors received */ +#define CE_PARITY 0x00000040UL /* There were characters with invalid parity received */ +#define CE_XOFFTO 0x00000080UL /* No XON was received within the defined timeout after a XOFF */ +#define CE_CMDOVER 0x00000100UL /* The command buffer had an overflow */ +#define CE_RCVROVER 0x00000200UL /* The receiver ring buffer had an overflow */ + +/* CommandError decoding bit masks */ +#define CE_UNKNOWN 0x00000001UL /* Unknown command received */ +#define CE_PARAMCNT 0x00000002UL /* Too much or too less parameters received */ +#define CE_RANGE 0x00000004UL /* One or more parameters were out of range */ + +/* Peripheral indentification bit masks */ +#define PERI_OCOUT0 0x00000001UL /* The /OC_OUT0 port is available */ +#define PERI_BURNIN 0x00000002UL /* The BurnIn jumper is available */ +#define PERI_GP_OUT 0x00000004UL /* The /GP_OUT port is available */ +#define PERI_OCPWM 0x00000008UL /* The /OC_PWM port is available */ +#define PERI_SPEAKER 0x00000010UL /* The speaker port is available */ +#define PERI_GP_IN 0x00000020UL /* The /GP_IN port is available */ +#define PERI_RUNLED 0x00000040UL /* The red blinking indication LED is available */ + +/* SaveSetup/ReadSetup command parameters */ +#define SUP_SERIAL 0x01 /* Save/Read the serial port setup */ +#define SUP_MACRO 0x02 /* Save/Read the macro definitions */ +#define SUP_AREAS 0x04 /* Save/Read the area definitions */ +#define SUP_PERI 0x08 /* Save/Read the peripheral settings */ +#define SUP_COORD 0x10 /* Save/Read the coordinate settings */ + +/* IRT initialisation modes for <f cts_Connect> */ + +#define MODE_A 0x7b /* Initialise the IRT to AFE-Mode A emulation */ +#define MODE_B 0x3c /* Initialise the IRT to Carroll emulation */ +#define MODE_C 0x6f /* Another entry point for Mode-D (for backwards compatibility) */ +#define MODE_D 0x81 /* Initialise the IRT to the CTS protocol */ + +/* Command is for the driver */ +#define DRIVCOMM 0x00 /* Command for driver */ + +/* Command Identifiers for the driver */ +#define D_SETCLICKMODE 0x00 +#define D_BEEP 0x01 +#define D_SETBEEP 0x02 + + +/* Message identifiers */ +#define R_DUALTOUCHERROR 0x18 /* Invalid multiple touches are detected */ +#define R_COORD 0x19 /* Regular coordinate report */ +#define R_EXIT 0x1a /* An area was leaved */ +#define R_PRESSURE 0x1b /* An area was pressed or released */ +#define PRESS_BELOW 0x00 /* Pressure below a certain threshold */ +#define PRESS_EXCEED 0x01 /* Pressure higher than a certain threshold */ + +#define R_SLEEPMODE 0x1c /* The sleep-mode was activated or deactivated */ +#define R_DOZEMODE 0x1d /* The doze-mode was activated or deactivated */ + +/* Special report identifiers */ +#define R_POLYAREADEF 0x2a +#define R_IDLE 0x34 +#define R_SCANTIMING 0x56 + +/* Command identifiers */ +#define C_SOFTRESET 0x80 +#define C_RESETCTS 0x81 +#define C_SAVESETUP 0x83 +#define C_DESTROYSETUP 0x84 +#define C_SETSCANTIMING 0x85 +#define C_GETSCANTIMING 0x86 + +#define C_CLEARAREA 0xa0 +#define C_DEFINEAREA 0xa1 +#define C_GETAREADEF 0xa2 +#define C_GETAREAPAGE 0xa3 +#define C_GETFREEAREASPACE 0xa4 +#define C_SELECTAREAPAGE 0xa5 +#define C_SETAREASTATE 0xa6 +#define C_SETAREAMODE 0xa7 +#define C_SETAREAFLAGS 0xa8 +#define C_SETAREAPRESSURE 0xa9 +#define C_DEFINEPOLYAREA 0xaa + +#define C_GETERRORS 0xb0 +#define C_GETHARDWARE 0xb1 +#define C_GETREVISIONS 0xb2 +#define C_GETSETUP 0xb3 +#define C_GETSINGLEMESSAGE 0xb4 +#define C_GETSINGLESCAN 0xb5 +#define C_GETSIGNALVALUES 0xb6 +#define C_GETPRESSUREVALUES 0xb7 +#define C_GETOEMSTRING 0xb8 +#define C_GETHWVERSIONS 0xb9 +#define C_BIGETFIRSTSESSION 0xba +#define C_BIGETNEXTSESSION 0xbb +#define C_BIGETRECORD 0xbc +#define C_BIERASEDATA 0xbd +#define C_BIGETTICKUNIT 0xbe + +#define C_GETBEAMMINMAX 0xc0 +#define C_GETBEAMTIMEOUT 0xc1 +#define C_GETCONTTIME 0xc2 +#define C_GETDUALTOUCHING 0xc3 +#define C_GETORIGIN 0xc4 +#define C_GETRESOLUTION 0xc5 +#define C_GETSCANNING 0xc6 +#define C_GETTRANSMISSION 0xc7 +#define C_SETBEAMMINMAX 0xc8 +#define C_SETBEAMTIMEOUT 0xc9 +#define C_SETCONTTIME 0xca +#define C_SETDUALTOUCHING 0xcb +#define C_SETORIGIN 0xcc +#define C_SETRESOLUTION 0xcd +#define C_SETSCANNING 0xce +#define C_SETTRANSMISSION 0xcf + +#define C_GETTOUCHTIME 0xd0 +#define C_SETTOUCHTIME 0xd1 + +#define C_CLEARMACRO 0xe0 +#define C_ENDMACRORECORD 0xe1 +#define C_EXECMACRO 0xe2 +#define C_GETFREEMACROSPACE 0xe3 +#define C_STARTMACRORECORD 0xe5 + +#define C_GETPORT 0xf0 +#define C_GETPWM 0xf1 +#define C_GETSOUND 0xf2 +#define C_GETSLEEPMODE 0xf3 +#define C_SETPORT 0xf4 +#define C_SETPWM 0xf5 +#define C_SETSOUND 0xf6 +#define C_SETSLEEPMODE 0xf7 +#define C_GETDOZEMODE 0xf8 +#define C_SETDOZEMODE 0xf9 + +/* touch states */ +#define CIT_TOUCHED 0x01 +#define CIT_PRESSED 0x02 +#define CIT_BUTTON 0x04 + +/* click modes */ +#define CM_ENTER 1 +#define CM_DUAL 2 +#define CM_DUALEXIT 3 +#define CM_ZPRESS 4 +#define CM_ZPRESSEXIT 5 + +#define MAX_DUAL_TOUCH_COUNT 2 + +#define NO_CLICK_MODE 255 /* no click mode set in xf86Config */ + +/* command structure for Feedback Functions */ +typedef struct { + unsigned char par[3]; /* byte parameter */ + char packet; /* packet number 00 - 7F */ +} COMMAND; + + +/* Data exchange with driver (Driver Data Structure) */ +#define MAX_BYTES_TO_TRANSFER 0x20 +#define LAST_PACKET 0x7f + +typedef struct { + short curbyte; /* current byte number */ + short numbytes; /* number of bytes to transmit */ + short packet; /* packet number */ + unsigned char data[MAX_BYTES_TO_TRANSFER]; /* pointer to data area */ +} CitronDDS; + + + + +/***************************************************************************** + * X-Header + ****************************************************************************/ + +#define X_CITOUCH " CiTouch: " +const char *CI_PROBED = {"(--)" X_CITOUCH}; /* Value was probed */ +const char *CI_CONFIG = {"(**)" X_CITOUCH}; /* Value was given in the config file */ +const char *CI_DEFAULT = {"(==)" X_CITOUCH}; /* Value is a default */ +const char *CI_CMDLINE = {"(++)" X_CITOUCH}; /* Value was given on the command line */ +const char *CI_NOTICE = {"(!!)" X_CITOUCH}; /* Notice */ +const char *CI_INFO = {"(II)" X_CITOUCH}; /* Informational message */ +const char *CI_WARNING = {"(WW)" X_CITOUCH}; /* Warning message */ +const char *CI_ERROR = {"(EE)" X_CITOUCH}; /* Error message */ +const char *CI_UNKNOWN = {"(?\?)" X_CITOUCH}; /* Unknown message */ + + + +/***************************************************************************** + * macros + ****************************************************************************/ +#define millisleep(ms) xf86usleep((ms) * 1000) + +#define HIBYTE(x) ( (unsigned char) ( (x) >> 8 ) ) +#define LOBYTE(x) ( (unsigned char) ( (x) & 0xff ) ) + + +/***************************************************************************** + * typedefs + ****************************************************************************/ +typedef enum +{ + cit_idle, cit_getID, cit_collect, cit_escape +} +cit_State; /* Citron Infrared Touch Driver State */ + +typedef struct _cit_privateRec +{ + int min_x; /* Minimum x reported by calibration */ + int max_x; /* Maximum x */ + int min_y; /* Minimum y reported by calibration */ + int max_y; /* Maximum y */ + int button_threshold; /* Z > button threshold = button click */ + int axes; + int dual_touch_count; /* counter for dual touch error events */ + int click_mode; /* one of the CM_ constants */ + int button_number; /* which button to report */ + int reporting_mode; /* TS_Raw or TS_Scaled */ + int screen_num; /* Screen associated with the device */ + int screen_width; /* Width of the associated X screen */ + int screen_height; /* Height of the screen */ + int packeti; /* index into packet */ + int raw_x; /* Raw Coordinates */ + int raw_y; + int sleep_mode; /* sleep mode: 0x00=no message, 0x01=m at activation, 0x02=m at deactivation, */ + /* 0x03= message at act. + deact., 0x10= GP_OUT set */ + int sleep_time_act; /* time until touchsaver gets activate */ + int sleep_time_scan; /* time interval between two scans */ + int pwm_sleep; /* PWM duty cycle during touch saver mode */ + int pwm_active; /* PWM duty cycle during regular operation */ + int state; +/* additional parameters */ + int last_x; /* last cooked data */ + int last_y; + int doze_mode; /* doze mode: 0x00=no message, 0x01=m at activation, 0x02=m at deactivation, */ + /* 0x03= message at act. + deact., 0x10= GP_OUT set */ + int doze_time_act; /* time until touchsaver gets activate */ + int doze_time_scan; /* time interval between scans */ + int origin; /* Coordinates origin */ + int delta_x; /* Delta x - if coordinate changed less than delta x no motion event */ + int delta_y; + int beep; /* 0= no beep, 1=beep enabled */ + int press_vol; /* volume of beep (press event) */ + int press_pitch; /* pitch of beep (press event) */ + int press_dur; /* length of beep in 10ms (press event) */ + int rel_vol; /* volume of beep (release event) */ + int rel_pitch; /* pitch of beep (release event) */ + int rel_dur; /* length of beep in 10ms (release event) */ + int beam_timeout; /* Beam timeout 0= no beam timeout */ + int touch_time; /* minimum time span for a valid interruption */ + int enter_touched; /* button is down due to an enter event */ + int enter_count; /* number of jumed coord reports before a ButtonPress event is sent */ + int max_dual_count; /* number of jumed dualtouch error reports before a ButtonPress event is sent */ + int dual_flg; /* Flag set if dualtouch error report is received , reset by counter */ + int raw_min_x; /* min x,y max x,y value accumulated over the whole session */ + int query_state; /* test if query was already started */ + int raw_max_x; + int raw_min_y; + int raw_max_y; + int pressure_sensors; /* number of pressure sensors */ + OsTimerPtr timer_ptr; /* Timer for general purposes */ + CARD32 timer_val1; /* Timer 1st delay */ + CARD32 timer_val2; /* Timer second delay */ + OsTimerCallback timer_callback; /* timer callback routine */ + int fake_exit; /* tell the ReadInput function there is a exit message (from timer) */ +/* end additional parameters */ + LocalDevicePtr local; /* Pointer to local device */ + Bool button_down; /* is the "button" currently down */ + Bool proximity; + cit_State lex_mode; + XISBuffer *buffer; + unsigned char packet[CTS_PACKET_SIZE]; /* packet being/just read */ + CitronDDS dds; /* Structure for Byte transfer to the driver via LedFeedbackControl */ +} +cit_PrivateRec, *cit_PrivatePtr; + +/****************************************************************************** + * Declarations + *****************************************************************************/ +/*extern void ModuleInit (pointer *, INT32 *);*/ +static MODULESETUPPROTO (SetupProc); +static void TearDownProc (pointer p); +/*static void *SetupProc (XF86OptionPtr, int *, int *);*/ +static Bool DeviceControl (DeviceIntPtr def, int mode); +static Bool DeviceOn (DeviceIntPtr); +static Bool DeviceOff (DeviceIntPtr); +static Bool DeviceClose (DeviceIntPtr); +static Bool DeviceInit (DeviceIntPtr); +static void ReadInput (LocalDevicePtr); +static int ControlProc (LocalDevicePtr, xDeviceCtl *); +static void CloseProc (LocalDevicePtr); +static int SwitchMode (ClientPtr, DeviceIntPtr, int); +static Bool ConvertProc (LocalDevicePtr, int, int, int, int, int, int, int, int, int *, int *); +static Bool QueryHardware (LocalDevicePtr, int *, int *); +static Bool cit_GetPacket (cit_PrivatePtr); +static void cit_Flush(XISBuffer *); +static void cit_SendCommand(XISBuffer *, unsigned char, int, ...); +static Bool cit_GetInitialErrors(cit_PrivatePtr); +static Bool cit_GetDefectiveBeams(cit_PrivatePtr); +static Bool cit_GetDesignator(cit_PrivatePtr); +static Bool cit_GetPressureSensors(cit_PrivatePtr); +static Bool cit_GetRevision(cit_PrivatePtr, int); +static void cit_ProcessPacket(cit_PrivatePtr); +static void cit_Beep(cit_PrivatePtr priv, int press); +#ifdef CIT_TIM +static void cit_StartTimer(cit_PrivatePtr priv); +static void cit_CloseTimer(cit_PrivatePtr priv); +static CARD32 cit_DualTouchTimer(OsTimerPtr timer, CARD32 now, pointer arg); +#endif + + + +/* + * DO NOT PUT ANYTHING AFTER THIS ENDIF + */ +#endif |