/* comedi/drivers/rtd520.h Comedi driver defines for Real Time Devices (RTD) PCI4520/DM7520 COMEDI - Linux Control and Measurement Device Interface Copyright (C) 2001 David A. Schleef This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* Created by Dan Christian, NASA Ames Research Center. See board notes in rtd520.c */ /* LAS0 Runtime Area Local Address Space 0 Offset Read Function Write Function */ #define LAS0_SPARE_00 0x0000 /* - - */ #define LAS0_SPARE_04 0x0004 /* - - */ #define LAS0_USER_IO 0x0008 /* Read User Inputs Write User Outputs */ #define LAS0_SPARE_0C 0x000C /* - - */ #define LAS0_ADC 0x0010 /* Read FIFO Status Software A/D Start */ #define LAS0_DAC1 0x0014 /* - Software D/A1 Update */ #define LAS0_DAC2 0x0018 /* - Software D/A2 Update */ #define LAS0_SPARE_1C 0x001C /* - - */ #define LAS0_SPARE_20 0x0020 /* - - */ #define LAS0_DAC 0x0024 /* - Software Simultaneous D/A1 and D/A2 Update */ #define LAS0_PACER 0x0028 /* Software Pacer Start Software Pacer Stop */ #define LAS0_TIMER 0x002C /* Read Timer Counters Status HDIN Software Trigger */ #define LAS0_IT 0x0030 /* Read Interrupt Status Write Interrupt Enable Mask Register */ #define LAS0_CLEAR 0x0034 /* Clear ITs set by Clear Mask Set Interrupt Clear Mask */ #define LAS0_OVERRUN 0x0038 /* Read pending interrupts Clear Overrun Register */ #define LAS0_SPARE_3C 0x003C /* - - */ /* LAS0 Runtime Area Timer/Counter,Dig.IO Name Local Address Function */ #define LAS0_PCLK 0x0040 /* Pacer Clock value (24bit) Pacer Clock load (24bit) */ #define LAS0_BCLK 0x0044 /* Burst Clock value (10bit) Burst Clock load (10bit) */ #define LAS0_ADC_SCNT 0x0048 /* A/D Sample counter value (10bit) A/D Sample counter load (10bit) */ #define LAS0_DAC1_UCNT 0x004C /* D/A1 Update counter value (10 bit) D/A1 Update counter load (10bit) */ #define LAS0_DAC2_UCNT 0x0050 /* D/A2 Update counter value (10 bit) D/A2 Update counter load (10bit) */ #define LAS0_DCNT 0x0054 /* Delay counter value (16 bit) Delay counter load (16bit) */ #define LAS0_ACNT 0x0058 /* About counter value (16 bit) About counter load (16bit) */ #define LAS0_DAC_CLK 0x005C /* DAC clock value (16bit) DAC clock load (16bit) */ #define LAS0_UTC0 0x0060 /* 8254 TC Counter 0 User TC 0 value Load count in TC Counter 0 */ #define LAS0_UTC1 0x0064 /* 8254 TC Counter 1 User TC 1 value Load count in TC Counter 1 */ #define LAS0_UTC2 0x0068 /* 8254 TC Counter 2 User TC 2 value Load count in TC Counter 2 */ #define LAS0_UTC_CTRL 0x006C /* 8254 TC Control Word Program counter mode for TC */ #define LAS0_DIO0 0x0070 /* Digital I/O Port 0 Read Port Digital I/O Port 0 Write Port */ #define LAS0_DIO1 0x0074 /* Digital I/O Port 1 Read Port Digital I/O Port 1 Write Port */ #define LAS0_DIO0_CTRL 0x0078 /* Clear digital IRQ status flag/read Clear digital chip/program Port 0 */ #define LAS0_DIO_STATUS 0x007C /* Read Digital I/O Status word Program digital control register & */ /* LAS0 Setup Area Name Local Address Function */ #define LAS0_BOARD_RESET 0x0100 /* Board reset */ #define LAS0_DMA0_SRC 0x0104 /* DMA 0 Sources select */ #define LAS0_DMA1_SRC 0x0108 /* DMA 1 Sources select */ #define LAS0_ADC_CONVERSION 0x010C /* A/D Conversion Signal select */ #define LAS0_BURST_START 0x0110 /* Burst Clock Start Trigger select */ #define LAS0_PACER_START 0x0114 /* Pacer Clock Start Trigger select */ #define LAS0_PACER_STOP 0x0118 /* Pacer Clock Stop Trigger select */ #define LAS0_ACNT_STOP_ENABLE 0x011C /* About Counter Stop Enable */ #define LAS0_PACER_REPEAT 0x0120 /* Pacer Start Trigger Mode select */ #define LAS0_DIN_START 0x0124 /* High Speed Digital Input Sampling Signal select */ #define LAS0_DIN_FIFO_CLEAR 0x0128 /* Digital Input FIFO Clear */ #define LAS0_ADC_FIFO_CLEAR 0x012C /* A/D FIFO Clear */ #define LAS0_CGT_WRITE 0x0130 /* Channel Gain Table Write */ #define LAS0_CGL_WRITE 0x0134 /* Channel Gain Latch Write */ #define LAS0_CG_DATA 0x0138 /* Digital Table Write */ #define LAS0_CGT_ENABLE 0x013C /* Channel Gain Table Enable */ #define LAS0_CG_ENABLE 0x0140 /* Digital Table Enable */ #define LAS0_CGT_PAUSE 0x0144 /* Table Pause Enable */ #define LAS0_CGT_RESET 0x0148 /* Reset Channel Gain Table */ #define LAS0_CGT_CLEAR 0x014C /* Clear Channel Gain Table */ #define LAS0_DAC1_CTRL 0x0150 /* D/A1 output type/range */ #define LAS0_DAC1_SRC 0x0154 /* D/A1 update source */ #define LAS0_DAC1_CYCLE 0x0158 /* D/A1 cycle mode */ #define LAS0_DAC1_RESET 0x015C /* D/A1 FIFO reset */ #define LAS0_DAC1_FIFO_CLEAR 0x0160 /* D/A1 FIFO clear */ #define LAS0_DAC2_CTRL 0x0164 /* D/A2 output type/range */ #define LAS0_DAC2_SRC 0x0168 /* D/A2 update source */ #define LAS0_DAC2_CYCLE 0x016C /* D/A2 cycle mode */ #define LAS0_DAC2_RESET 0x0170 /* D/A2 FIFO reset */ #define LAS0_DAC2_FIFO_CLEAR 0x0174 /* D/A2 FIFO clear */ #define LAS0_ADC_SCNT_SRC 0x0178 /* A/D Sample Counter Source select */ #define LAS0_PACER_SELECT 0x0180 /* Pacer Clock select */ #define LAS0_SBUS0_SRC 0x0184 /* SyncBus 0 Source select */ #define LAS0_SBUS0_ENABLE 0x0188 /* SyncBus 0 enable */ #define LAS0_SBUS1_SRC 0x018C /* SyncBus 1 Source select */ #define LAS0_SBUS1_ENABLE 0x0190 /* SyncBus 1 enable */ #define LAS0_SBUS2_SRC 0x0198 /* SyncBus 2 Source select */ #define LAS0_SBUS2_ENABLE 0x019C /* SyncBus 2 enable */ #define LAS0_ETRG_POLARITY 0x01A4 /* External Trigger polarity select */ #define LAS0_EINT_POLARITY 0x01A8 /* External Interrupt polarity select */ #define LAS0_UTC0_CLOCK 0x01AC /* UTC0 Clock select */ #define LAS0_UTC0_GATE 0x01B0 /* UTC0 Gate select */ #define LAS0_UTC1_CLOCK 0x01B4 /* UTC1 Clock select */ #define LAS0_UTC1_GATE 0x01B8 /* UTC1 Gate select */ #define LAS0_UTC2_CLOCK 0x01BC /* UTC2 Clock select */ #define LAS0_UTC2_GATE 0x01C0 /* UTC2 Gate select */ #define LAS0_UOUT0_SELECT 0x01C4 /* User Output 0 source select */ #define LAS0_UOUT1_SELECT 0x01C8 /* User Output 1 source select */ #define LAS0_DMA0_RESET 0x01CC /* DMA0 Request state machine reset */ #define LAS0_DMA1_RESET 0x01D0 /* DMA1 Request state machine reset */ /* LAS1 Name Local Address Function */ #define LAS1_ADC_FIFO 0x0000 /* Read A/D FIFO (16bit) - */ #define LAS1_HDIO_FIFO 0x0004 /* Read High Speed Digital Input FIFO (16bit) - */ #define LAS1_DAC1_FIFO 0x0008 /* - Write D/A1 FIFO (16bit) */ #define LAS1_DAC2_FIFO 0x000C /* - Write D/A2 FIFO (16bit) */ /* LCFG: PLX 9080 local config & runtime registers Name Local Address Function */ #define LCFG_ITCSR 0x0068 /* INTCSR, Interrupt Control/Status Register */ #define LCFG_DMAMODE0 0x0080 /* DMA Channel 0 Mode Register */ #define LCFG_DMAPADR0 0x0084 /* DMA Channel 0 PCI Address Register */ #define LCFG_DMALADR0 0x0088 /* DMA Channel 0 Local Address Reg */ #define LCFG_DMASIZ0 0x008C /* DMA Channel 0 Transfer Size (Bytes) Register */ #define LCFG_DMADPR0 0x0090 /* DMA Channel 0 Descriptor Pointer Register */ #define LCFG_DMAMODE1 0x0094 /* DMA Channel 1 Mode Register */ #define LCFG_DMAPADR1 0x0098 /* DMA Channel 1 PCI Address Register */ #define LCFG_DMALADR1 0x009C /* DMA Channel 1 Local Address Register */ #define LCFG_DMASIZ1 0x00A0 /* DMA Channel 1 Transfer Size (Bytes) Register */ #define LCFG_DMADPR1 0x00A4 /* DMA Channel 1 Descriptor Pointer Register */ #define LCFG_DMACSR0 0x00A8 /* DMA Channel 0 Command/Status Register */ #define LCFG_DMACSR1 0x00A9 /* DMA Channel 0 Command/Status Register */ #define LCFG_DMAARB 0x00AC /* DMA Arbitration Register */ #define LCFG_DMATHR 0x00B0 /* DMA Threshold Register */ /*====================================================================== Resister bit definitions ======================================================================*/ /* FIFO Status Word Bits (RtdFifoStatus) */ #define FS_DAC1_NOT_EMPTY 0x0001 /* D0 - DAC1 FIFO not empty */ #define FS_DAC1_HEMPTY 0x0002 /* D1 - DAC1 FIFO half empty */ #define FS_DAC1_NOT_FULL 0x0004 /* D2 - DAC1 FIFO not full */ #define FS_DAC2_NOT_EMPTY 0x0010 /* D4 - DAC2 FIFO not empty */ #define FS_DAC2_HEMPTY 0x0020 /* D5 - DAC2 FIFO half empty */ #define FS_DAC2_NOT_FULL 0x0040 /* D6 - DAC2 FIFO not full */ #define FS_ADC_NOT_EMPTY 0x0100 /* D8 - ADC FIFO not empty */ #define FS_ADC_HEMPTY 0x0200 /* D9 - ADC FIFO half empty */ #define FS_ADC_NOT_FULL 0x0400 /* D10 - ADC FIFO not full */ #define FS_DIN_NOT_EMPTY 0x1000 /* D12 - DIN FIFO not empty */ #define FS_DIN_HEMPTY 0x2000 /* D13 - DIN FIFO half empty */ #define FS_DIN_NOT_FULL 0x4000 /* D14 - DIN FIFO not full */ /* Timer Status Word Bits (GetTimerStatus) */ #define TS_PCLK_GATE 0x0001 /* D0 - Pacer Clock Gate [0 - gated, 1 - enabled] */ #define TS_BCLK_GATE 0x0002 /* D1 - Burst Clock Gate [0 - disabled, 1 - running] */ #define TS_DCNT_GATE 0x0004 /* D2 - Pacer Clock Delayed Start Trigger [0 - delay over, 1 - delay in */ /* progress] */ #define TS_ACNT_GATE 0x0008 /* D3 - Pacer Clock About Trigger [0 - completed, 1 - in progress] */ #define TS_PCLK_RUN 0x0010 /* D4 - Pacer Clock Shutdown Flag [0 - Pacer Clock cannot be start */ /* triggered only by Software Pacer Start Command, 1 - Pacer Clock can */ /* be start triggered] */ /* External Trigger polarity select */ /* External Interrupt polarity select */ #define POL_POSITIVE 0x0 /* positive edge */ #define POL_NEGATIVE 0x1 /* negative edge */ /* User Output Signal select (SetUout0Source, SetUout1Source) */ #define UOUT_ADC 0x0 /* A/D Conversion Signal */ #define UOUT_DAC1 0x1 /* D/A1 Update */ #define UOUT_DAC2 0x2 /* D/A2 Update */ #define UOUT_SOFTWARE 0x3 /* Software Programmable */ /* Pacer clock select (SetPacerSource) */ #define PCLK_INTERNAL 1 /* Internal Pacer Clock */ #define PCLK_EXTERNAL 0 /* External Pacer Clock */ /* A/D Sample Counter Sources (SetAdcntSource, SetupSampleCounter) */ #define ADC_SCNT_CGT_RESET 0x0 /* needs restart with StartPacer */ #define ADC_SCNT_FIFO_WRITE 0x1 /* A/D Conversion Signal Select (for SetConversionSelect) */ #define ADC_START_SOFTWARE 0x0 /* Software A/D Start */ #define ADC_START_PCLK 0x1 /* Pacer Clock (Ext. Int. see Func.509) */ #define ADC_START_BCLK 0x2 /* Burst Clock */ #define ADC_START_DIGITAL_IT 0x3 /* Digital Interrupt */ #define ADC_START_DAC1_MARKER1 0x4 /* D/A 1 Data Marker 1 */ #define ADC_START_DAC2_MARKER1 0x5 /* D/A 2 Data Marker 1 */ #define ADC_START_SBUS0 0x6 /* SyncBus 0 */ #define ADC_START_SBUS1 0x7 /* SyncBus 1 */ #define ADC_START_SBUS2 0x8 /* SyncBus 2 */ /* Burst Clock start trigger select (SetBurstStart) */ #define BCLK_START_SOFTWARE 0x0 /* Software A/D Start (StartBurst) */ #define BCLK_START_PCLK 0x1 /* Pacer Clock */ #define BCLK_START_ETRIG 0x2 /* External Trigger */ #define BCLK_START_DIGITAL_IT 0x3 /* Digital Interrupt */ #define BCLK_START_SBUS0 0x4 /* SyncBus 0 */ #define BCLK_START_SBUS1 0x5 /* SyncBus 1 */ #define BCLK_START_SBUS2 0x6 /* SyncBus 2 */ /* Pacer Clock start trigger select (SetPacerStart) */ #define PCLK_START_SOFTWARE 0x0 /* Software Pacer Start (StartPacer) */ #define PCLK_START_ETRIG 0x1 /* External trigger */ #define PCLK_START_DIGITAL_IT 0x2 /* Digital interrupt */ #define PCLK_START_UTC2 0x3 /* User TC 2 out */ #define PCLK_START_SBUS0 0x4 /* SyncBus 0 */ #define PCLK_START_SBUS1 0x5 /* SyncBus 1 */ #define PCLK_START_SBUS2 0x6 /* SyncBus 2 */ #define PCLK_START_D_SOFTWARE 0x8 /* Delayed Software Pacer Start */ #define PCLK_START_D_ETRIG 0x9 /* Delayed external trigger */ #define PCLK_START_D_DIGITAL_IT 0xA /* Delayed digital interrupt */ #define PCLK_START_D_UTC2 0xB /* Delayed User TC 2 out */ #define PCLK_START_D_SBUS0 0xC /* Delayed SyncBus 0 */ #define PCLK_START_D_SBUS1 0xD /* Delayed SyncBus 1 */ #define PCLK_START_D_SBUS2 0xE /* Delayed SyncBus 2 */ #define PCLK_START_ETRIG_GATED 0xF /* External Trigger Gated controlled mode */ /* Pacer Clock Stop Trigger select (SetPacerStop) */ #define PCLK_STOP_SOFTWARE 0x0 /* Software Pacer Stop (StopPacer) */ #define PCLK_STOP_ETRIG 0x1 /* External Trigger */ #define PCLK_STOP_DIGITAL_IT 0x2 /* Digital Interrupt */ #define PCLK_STOP_ACNT 0x3 /* About Counter */ #define PCLK_STOP_UTC2 0x4 /* User TC2 out */ #define PCLK_STOP_SBUS0 0x5 /* SyncBus 0 */ #define PCLK_STOP_SBUS1 0x6 /* SyncBus 1 */ #define PCLK_STOP_SBUS2 0x7 /* SyncBus 2 */ #define PCLK_STOP_A_SOFTWARE 0x8 /* About Software Pacer Stop */ #define PCLK_STOP_A_ETRIG 0x9 /* About External Trigger */ #define PCLK_STOP_A_DIGITAL_IT 0xA /* About Digital Interrupt */ #define PCLK_STOP_A_UTC2 0xC /* About User TC2 out */ #define PCLK_STOP_A_SBUS0 0xD /* About SyncBus 0 */ #define PCLK_STOP_A_SBUS1 0xE /* About SyncBus 1 */ #define PCLK_STOP_A_SBUS2 0xF /* About SyncBus 2 */ /* About Counter Stop Enable */ #define ACNT_STOP 0x0 /* stop enable */ #define ACNT_NO_STOP 0x1 /* stop disabled */ /* DAC update source (SetDAC1Start & SetDAC2Start) */ #define DAC_START_SOFTWARE 0x0 /* Software Update */ #define DAC_START_CGT 0x1 /* CGT controlled Update */ #define DAC_START_DAC_CLK 0x2 /* D/A Clock */ #define DAC_START_EPCLK 0x3 /* External Pacer Clock */ #define DAC_START_SBUS0 0x4 /* SyncBus 0 */ #define DAC_START_SBUS1 0x5 /* SyncBus 1 */ #define DAC_START_SBUS2 0x6 /* SyncBus 2 */ /* DAC Cycle Mode (SetDAC1Cycle, SetDAC2Cycle, SetupDAC) */ #define DAC_CYCLE_SINGLE 0x0 /* not cycle */ #define DAC_CYCLE_MULTI 0x1 /* cycle */ /* 8254 Operation Modes (Set8254Mode, SetupTimerCounter) */ #define M8254_EVENT_COUNTER 0 /* Event Counter */ #define M8254_HW_ONE_SHOT 1 /* Hardware-Retriggerable One-Shot */ #define M8254_RATE_GENERATOR 2 /* Rate Generator */ #define M8254_SQUARE_WAVE 3 /* Square Wave Mode */ #define M8254_SW_STROBE 4 /* Software Triggered Strobe */ #define M8254_HW_STROBE 5 /* Hardware Triggered Strobe (Retriggerable) */ /* User Timer/Counter 0 Clock Select (SetUtc0Clock) */ #define CUTC0_8MHZ 0x0 /* 8MHz */ #define CUTC0_EXT_TC_CLOCK1 0x1 /* Ext. TC Clock 1 */ #define CUTC0_EXT_TC_CLOCK2 0x2 /* Ext. TC Clock 2 */ #define CUTC0_EXT_PCLK 0x3 /* Ext. Pacer Clock */ /* User Timer/Counter 1 Clock Select (SetUtc1Clock) */ #define CUTC1_8MHZ 0x0 /* 8MHz */ #define CUTC1_EXT_TC_CLOCK1 0x1 /* Ext. TC Clock 1 */ #define CUTC1_EXT_TC_CLOCK2 0x2 /* Ext. TC Clock 2 */ #define CUTC1_EXT_PCLK 0x3 /* Ext. Pacer Clock */ #define CUTC1_UTC0_OUT 0x4 /* User Timer/Counter 0 out */ #define CUTC1_DIN_SIGNAL 0x5 /* High-Speed Digital Input Sampling signal */ /* User Timer/Counter 2 Clock Select (SetUtc2Clock) */ #define CUTC2_8MHZ 0x0 /* 8MHz */ #define CUTC2_EXT_TC_CLOCK1 0x1 /* Ext. TC Clock 1 */ #define CUTC2_EXT_TC_CLOCK2 0x2 /* Ext. TC Clock 2 */ #define CUTC2_EXT_PCLK 0x3 /* Ext. Pacer Clock */ #define CUTC2_UTC1_OUT 0x4 /* User Timer/Counter 1 out */ /* User Timer/Counter 0 Gate Select (SetUtc0Gate) */ #define GUTC0_NOT_GATED 0x0 /* Not gated */ #define GUTC0_GATED 0x1 /* Gated */ #define GUTC0_EXT_TC_GATE1 0x2 /* Ext. TC Gate 1 */ #define GUTC0_EXT_TC_GATE2 0x3 /* Ext. TC Gate 2 */ /* User Timer/Counter 1 Gate Select (SetUtc1Gate) */ #define GUTC1_NOT_GATED 0x0 /* Not gated */ #define GUTC1_GATED 0x1 /* Gated */ #define GUTC1_EXT_TC_GATE1 0x2 /* Ext. TC Gate 1 */ #define GUTC1_EXT_TC_GATE2 0x3 /* Ext. TC Gate 2 */ #define GUTC1_UTC0_OUT 0x4 /* User Timer/Counter 0 out */ /* User Timer/Counter 2 Gate Select (SetUtc2Gate) */ #define GUTC2_NOT_GATED 0x0 /* Not gated */ #define GUTC2_GATED 0x1 /* Gated */ #define GUTC2_EXT_TC_GATE1 0x2 /* Ext. TC Gate 1 */ #define GUTC2_EXT_TC_GATE2 0x3 /* Ext. TC Gate 2 */ #define GUTC2_UTC1_OUT 0x4 /* User Timer/Counter 1 out */ /* Interrupt Source Masks (SetITMask, ClearITMask, GetITStatus) */ #define IRQM_ADC_FIFO_WRITE 0x0001 /* ADC FIFO Write */ #define IRQM_CGT_RESET 0x0002 /* Reset CGT */ #define IRQM_CGT_PAUSE 0x0008 /* Pause CGT */ #define IRQM_ADC_ABOUT_CNT 0x0010 /* About Counter out */ #define IRQM_ADC_DELAY_CNT 0x0020 /* Delay Counter out */ #define IRQM_ADC_SAMPLE_CNT 0x0040 /* ADC Sample Counter */ #define IRQM_DAC1_UCNT 0x0080 /* DAC1 Update Counter */ #define IRQM_DAC2_UCNT 0x0100 /* DAC2 Update Counter */ #define IRQM_UTC1 0x0200 /* User TC1 out */ #define IRQM_UTC1_INV 0x0400 /* User TC1 out, inverted */ #define IRQM_UTC2 0x0800 /* User TC2 out */ #define IRQM_DIGITAL_IT 0x1000 /* Digital Interrupt */ #define IRQM_EXTERNAL_IT 0x2000 /* External Interrupt */ #define IRQM_ETRIG_RISING 0x4000 /* External Trigger rising-edge */ #define IRQM_ETRIG_FALLING 0x8000 /* External Trigger falling-edge */ /* DMA Request Sources (LAS0) */ #define DMAS_DISABLED 0x0 /* DMA Disabled */ #define DMAS_ADC_SCNT 0x1 /* ADC Sample Counter */ #define DMAS_DAC1_UCNT 0x2 /* D/A1 Update Counter */ #define DMAS_DAC2_UCNT 0x3 /* D/A2 Update Counter */ #define DMAS_UTC1 0x4 /* User TC1 out */ #define DMAS_ADFIFO_HALF_FULL 0x8 /* A/D FIFO half full */ #define DMAS_DAC1_FIFO_HALF_EMPTY 0x9 /* D/A1 FIFO half empty */ #define DMAS_DAC2_FIFO_HALF_EMPTY 0xA /* D/A2 FIFO half empty */ /* DMA Local Addresses (0x40000000+LAS1 offset) */ #define DMALADDR_ADC 0x40000000 /* A/D FIFO */ #define DMALADDR_HDIN 0x40000004 /* High Speed Digital Input FIFO */ #define DMALADDR_DAC1 0x40000008 /* D/A1 FIFO */ #define DMALADDR_DAC2 0x4000000C /* D/A2 FIFO */ /* Port 0 compare modes (SetDIO0CompareMode) */ #define DIO_MODE_EVENT 0 /* Event Mode */ #define DIO_MODE_MATCH 1 /* Match Mode */ /* Digital Table Enable (Port 1 disable) */ #define DTBL_DISABLE 0 /* Enable Digital Table */ #define DTBL_ENABLE 1 /* Disable Digital Table */ /* Sampling Signal for High Speed Digital Input (SetHdinStart) */ #define HDIN_SOFTWARE 0x0 /* Software Trigger */ #define HDIN_ADC 0x1 /* A/D Conversion Signal */ #define HDIN_UTC0 0x2 /* User TC out 0 */ #define HDIN_UTC1 0x3 /* User TC out 1 */ #define HDIN_UTC2 0x4 /* User TC out 2 */ #define HDIN_EPCLK 0x5 /* External Pacer Clock */ #define HDIN_ETRG 0x6 /* External Trigger */ /* Channel Gain Table / Channel Gain Latch */ #define CSC_LATCH 0 /* Channel Gain Latch mode */ #define CSC_CGT 1 /* Channel Gain Table mode */ /* Channel Gain Table Pause Enable */ #define CGT_PAUSE_DISABLE 0 /* Channel Gain Table Pause Disable */ #define CGT_PAUSE_ENABLE 1 /* Channel Gain Table Pause Enable */ /* DAC output type/range (p63) */ #define AOUT_UNIP5 0 /* 0..+5 Volt */ #define AOUT_UNIP10 1 /* 0..+10 Volt */ #define AOUT_BIP5 2 /* -5..+5 Volt */ #define AOUT_BIP10 3 /* -10..+10 Volt */ /* Ghannel Gain Table field definitions (p61) */ /* Gain */ #define GAIN1 0 #define GAIN2 1 #define GAIN4 2 #define GAIN8 3 #define GAIN16 4 #define GAIN32 5 #define GAIN64 6 #define GAIN128 7 /* Input range/polarity */ #define AIN_BIP5 0 /* -5..+5 Volt */ #define AIN_BIP10 1 /* -10..+10 Volt */ #define AIN_UNIP10 2 /* 0..+10 Volt */ /* non referenced single ended select bit */ #define NRSE_AGND 0 /* AGND referenced SE input */ #define NRSE_AINS 1 /* AIN SENSE referenced SE input */ /* single ended vs differential */ #define GND_SE 0 /* Single-Ended */ #define GND_DIFF 1 /* Differential */