UL for Linux
User library to access and control supported MCC hardware over the Linux platform
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USB-QUAD08

The USB-QUAD08 supports the following UL for Linux capabilities.

Digital I/O

Ports:AUXPORT
Bits:0 to 7
Functions:ulDIn(), ulDOut(), ulDBitIn(), ulDBitOut(), ulDConfigPort(), ulDConfigBit(), ulDIOGetConfig()
Configuration:Config Item (Get): DIO_CFG_PORT_DIRECTION_MASK

Counter

Counter argument:0 to 7
Scan options:SO_DEFAULTIO, SO_BLOCKIO, SO_CONTINUOUS, SO_EXTCLOCK, SO_EXTTRIGGER
Scan rates:16-bit counter: 0.000011 to 8,000,000 S/s
32-bit counter: 0.000011 to 2,000,000 S/s
48-bit counter: 0.000011 to 1,000,000 S/s
Scan flags:CINSCAN_FF_DEFAULT, CINSCAN_FF_CTR16_BIT, CINSCAN_FF_CTR32_BIT, CINSCAN_FF_CTR48_BIT
Trigger types:TRIG_HIGH, TRIG_LOW, TRIG_POS_EDGE, TRIG_NEG_EDGE
Counter measurement types:CMT_COUNT, CMT_PERIOD, CMT_PULSE_WIDTH, CMT_ENCODER
Counter measurement modes:CMT_COUNT: CMM_CLEAR_ON_READ, CMM_NO_RECYCLE, CMM_RANGE_LIMIT_ON, CMM_GATING_ON, CMM_GATE_CONTROLS_DIR
CMT_PERIOD: CMM_PERIOD_X1, CMM_PERIOD_X10, CMM_PERIOD_X100, CMM_PERIOD_X1000, CMM_PERIOD_GATING_ON
CMT_PULSE_WIDTH: CMM_PULSE_WIDTH_GATING_ON
CMT_ENCODER: CMM_ENCODER_X1, CMM_ENCODER_X2, CMM_ENCODER_X4, CMM_ENCODER_LATCH_ON_Z, CMM_ENCODER_CLEAR_ON_Z, CMM_ENCODER_NO_RECYCLE, CMM_ENCODER_RANGE_LIMIT_ON
Tick sizes:CTS_TICK_20PT83ns, CTS_TICK_208PT3ns, CTS_TICK_2083PT3ns, CTS_TICK_20833PT3ns
Register types:CRT_COUNT, CRT_LOAD, CRT_MAX_LIMIT
Debounce Times:CDT_DEBOUNCE_500ns, CDT_DEBOUNCE_1500ns, CDT_DEBOUNCE_3500ns, CDT_DEBOUNCE_7500ns, CDT_DEBOUNCE_15500ns, CDT_DEBOUNCE_31500ns, CDT_DEBOUNCE_63500ns, CDT_DEBOUNCE_127500ns, CDT_DEBOUNCE_100us, CDT_DEBOUNCE_300us, CDT_DEBOUNCE_700us, CDT_DEBOUNCE_1500us, CDT_DEBOUNCE_3100us, CDT_DEBOUNCE_6300us, CDT_DEBOUNCE_12700us, CDT_DEBOUNCE_25500us
Functions:ulCIn(), ulCRead(), ulCLoad(), ulCClear(), ulCConfigScan(), ulCInScan(), ulCInSetTrigger(), ulCInScanStatus(), ulCInScanStop(), ulCInScanWait()
Configuration:none

Timer

Timer argument:0 to 1
Options:PO_DEFAULT, PO_EXTTRIGGER, PO_RETRIGGER
Frequency:0.0111 to 24,000,000 Hz
Functions:ulTmrPulseOutStart(), ulTmrPulseOutStop(), ulTmrPulseOutStatus()
Configuration:none

Events

Event types:DE_ON_DATA_AVAILABLE, DE_ON_END_OF_INPUT_SCAN, DE_ON_INPUT_SCAN_ERROR
Functions:ulEnableEvent(), ulDisableEvent()

Device

Functions:ulFlashLed()
Configuration:none