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labjack/u3-feedback-AIN.txt

Created June 21, 2010 22:00
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LabJackPython docstrings
Raw
u3-feedback-AIN.txt
Analog Input Feedback command
specify the positive and negative channels to use
(0-16, 30 and 31 are possible)
also specify whether to turn on longSettle or quick Sample
returns 16-bit signed int sample
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.AIN(PositiveChannel = 0, NegativeChannel=31, LongSettling=False, QuickSample=False))
Sent: [0x1b, 0xf8, 0x2, 0x0, 0x20, 0x0, 0x0, 0x1, 0x0, 0x1f]
Response: [0xab, 0xf8, 0x3, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8f, 0x0]
[36640]
Raw
u3-feedback-BitDirRead.txt
Read the digital direction of one I/O
IONumber: 0-7=FIO, 8-15=EIO, 16-19=CIO
returns 1 = Output, 0 = Input
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.BitDirRead(IONumber = 5))
Sent: [0xc, 0xf8, 0x2, 0x0, 0x11, 0x0, 0x0, 0xc, 0x5, 0x0]
Response: [0xfb, 0xf8, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1]
[1]
Raw
u3-feedback-BitDirWrite.txt
BitDirWrite Feedback command
Set the digital direction of one I/O
IONumber: 0-7=FIO, 8-15=EIO, 16-19=CIO
Direction: 1 = Output, 0 = Input
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.BitDirWrite(IONumber = 5, Direction = 0))
Sent: [0xd, 0xf8, 0x2, 0x0, 0x12, 0x0, 0x0, 0xd, 0x5, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-BitStateRead.txt
BitStateRead Feedback command
read the state of a single bit of digital I/O. Only digital
lines return valid readings.
IONumber: 0-7=FIO, 8-15=EIO, 16-19=CIO
return 0 or 1
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.BitStateRead(IONumber = 5))
Sent: [0xa, 0xf8, 0x2, 0x0, 0xf, 0x0, 0x0, 0xa, 0x5, 0x0]
Response: [0xfb, 0xf8, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1]
[1]
Raw
u3-feedback-BitStateWrite.txt
BitStateWrite Feedback command
write a single bit of digital I/O. The direction of the
specified line is forced to output.
IONumber: 0-7=FIO, 8-15=EIO, 16-19=CIO
State: 0 or 1
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.BitStateWrite(IONumber = 5, State = 0))
Sent: [0xb, 0xf8, 0x2, 0x0, 0x10, 0x0, 0x0, 0xb, 0x5, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-Counter.txt
Counter Feedback command
Reads a hardware counter, optionally resetting it
counter: 0 or 1
Reset: True ( or 1 ) = Reset, False ( or 0 ) = Don't Reset
Returns the current count from the counter if enabled. If reset,
this is the value before the reset.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.configIO(EnableCounter0 = True, FIOAnalog = 15)
Sent: [0x5f, 0xf8, 0x3, 0xb, 0x58, 0x0, 0x5, 0x0, 0x44, 0x0, 0xf, 0x0]
Response: [0x5a, 0xf8, 0x3, 0xb, 0x53, 0x0, 0x0, 0x0, 0x44, 0x0, 0xf, 0x0]
{'NumberOfTimersEnabled': 0, 'TimerCounterPinOffset': 4, 'DAC1Enable': 0, 'FIOAnalog': 15, 'EIOAnalog': 0, 'TimerCounterConfig': 68, 'EnableCounter1': False, 'EnableCounter0': True}
>>> d.getFeedback(u3.Counter(counter = 0, Reset = False))
Sent: [0x31, 0xf8, 0x2, 0x0, 0x36, 0x0, 0x0, 0x36, 0x0, 0x0]
Response: [0xfc, 0xf8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[0]
>>> # Tap a ground wire to counter 0
>>> d.getFeedback(u3.Counter(counter = 0, Reset = False))
Sent: [0x31, 0xf8, 0x2, 0x0, 0x36, 0x0, 0x0, 0x36, 0x0, 0x0]
Response: [0xe9, 0xf8, 0x4, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0xe8, 0x4, 0x0, 0x0, 0x0]
[1256]
Raw
u3-feedback-Counter0.txt
Counter0 Feedback command
Reads hardware counter0, optionally resetting it
Reset: True ( or 1 ) = Reset, False ( or 0 ) = Don't Reset
Returns the current count from the counter if enabled. If reset,
this is the value before the reset.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.configIO(EnableCounter0 = True, FIOAnalog = 15)
Sent: [0x5f, 0xf8, 0x3, 0xb, 0x58, 0x0, 0x5, 0x0, 0x44, 0x0, 0xf, 0x0]
Response: [0x5a, 0xf8, 0x3, 0xb, 0x53, 0x0, 0x0, 0x0, 0x44, 0x0, 0xf, 0x0]
{'NumberOfTimersEnabled': 0, 'TimerCounterPinOffset': 4, 'DAC1Enable': 0, 'FIOAnalog': 15, 'EIOAnalog': 0, 'TimerCounterConfig': 68, 'EnableCounter1': False, 'EnableCounter0': True}
>>> d.getFeedback(u3.Counter0( Reset = False ) )
Sent: [0x31, 0xf8, 0x2, 0x0, 0x36, 0x0, 0x0, 0x36, 0x0, 0x0]
Response: [0xfc, 0xf8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[0]
>>> # Tap a ground wire to counter 0
>>> d.getFeedback(u3.Counter0(Reset = False))
Sent: [0x31, 0xf8, 0x2, 0x0, 0x36, 0x0, 0x0, 0x36, 0x0, 0x0]
Response: [0xe, 0xf8, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0]
[17]
>>> # Tap a ground wire to counter 0
>>> d.getFeedback(u3.Counter0(Reset = False))
Sent: [0x31, 0xf8, 0x2, 0x0, 0x36, 0x0, 0x0, 0x36, 0x0, 0x0]
Response: [0x19, 0xf8, 0x4, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xb, 0x11, 0x0, 0x0, 0x0]
[4363]
Raw
u3-feedback-Counter1.txt
Counter1 Feedback command
Reads hardware counter1, optionally resetting it
Reset: True ( or 1 ) = Reset, False ( or 0 ) = Don't Reset
Returns the current count from the counter if enabled. If reset,
this is the value before the reset.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.configIO(EnableCounter1 = True, FIOAnalog = 15)
Sent: [0x63, 0xf8, 0x3, 0xb, 0x5c, 0x0, 0x5, 0x0, 0x48, 0x0, 0xf, 0x0]
Response: [0x5e, 0xf8, 0x3, 0xb, 0x57, 0x0, 0x0, 0x0, 0x48, 0x0, 0xf, 0x0]
{'NumberOfTimersEnabled': 0, 'TimerCounterPinOffset': 4, 'DAC1Enable': 0, 'FIOAnalog': 15, 'EIOAnalog': 0, 'TimerCounterConfig': 72, 'EnableCounter1': True, 'EnableCounter0': False}
>>> d.getFeedback(u3.Counter1(Reset = False))
Sent: [0x32, 0xf8, 0x2, 0x0, 0x37, 0x0, 0x0, 0x37, 0x0, 0x0]
Response: [0xfc, 0xf8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[0]
>>> # Tap a ground wire to counter 1
>>> d.getFeedback(u3.Counter1(Reset = False))
Sent: [0x32, 0xf8, 0x2, 0x0, 0x37, 0x0, 0x0, 0x37, 0x0, 0x0]
Response: [0xfd, 0xf8, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0]
[1]
>>> # Tap a ground wire to counter 1
>>> d.getFeedback(u3.Counter1(Reset = False))
Sent: [0x32, 0xf8, 0x2, 0x0, 0x37, 0x0, 0x0, 0x37, 0x0, 0x0]
Response: [0xb4, 0xf8, 0x4, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x2b, 0x21, 0x0, 0x0]
[2173803]
Raw
u3-feedback-DAC0_16.txt
16-bit DAC Feedback command for DAC0
Controls DAC0 in 16-bit mode.
Value: 0-65535
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.DAC0_16(Value = 0x1122))
Sent: [0x54, 0xf8, 0x2, 0x0, 0x59, 0x0, 0x0, 0x26, 0x22, 0x11]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-DAC0_8.txt
8-bit DAC Feedback command for DAC0
Controls DAC0 in 8-bit mode.
Value: 0-255
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.DAC0_8(Value = 0x33))
Sent: [0x50, 0xf8, 0x2, 0x0, 0x55, 0x0, 0x0, 0x22, 0x33, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-DAC16.txt
16-bit DAC Feedback command
Controls a single analog output
Dac: 0 or 1
Value: 0-65535
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.DAC16(Dac = 0, Value = 0x5566))
Sent: [0xdc, 0xf8, 0x2, 0x0, 0xe1, 0x0, 0x0, 0x26, 0x66, 0x55]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-DAC1_16.txt
16-bit DAC Feedback command for DAC1
Controls DAC1 in 16-bit mode.
Value: 0-65535
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.DAC1_16(Value = 0x2233))
Sent: [0x77, 0xf8, 0x2, 0x0, 0x7c, 0x0, 0x0, 0x27, 0x33, 0x22]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-DAC1_8.txt
8-bit DAC Feedback command for DAC1
Controls DAC1 in 8-bit mode.
Value: 0-255
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.DAC1_8(Value = 0x22))
Sent: [0x40, 0xf8, 0x2, 0x0, 0x45, 0x0, 0x0, 0x23, 0x22, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-DAC8.txt
8-bit DAC Feedback command
Controls a single analog output
Dac: 0 or 1
Value: 0-255
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.DAC8(Dac = 0, Value = 0x55))
Sent: [0x72, 0xf8, 0x2, 0x0, 0x77, 0x0, 0x0, 0x22, 0x55, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-FeedbackCommand.txt
The FeedbackCommand class is the base for all the Feedback commands.
Raw
u3-feedback-LED.txt
LED Toggle
specify whether the LED should be on or off by truth value
1 or True = On, 0 or False = Off
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.LED(State = False))
Sent: [0x4, 0xf8, 0x2, 0x0, 0x9, 0x0, 0x0, 0x9, 0x0, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
>>> d.getFeedback(u3.LED(State = True))
Sent: [0x5, 0xf8, 0x2, 0x0, 0xa, 0x0, 0x0, 0x9, 0x1, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-PortDirRead.txt
PortDirRead Feedback command
Reads the direction of all digital I/O.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.PortDirRead())
Sent: [0x16, 0xf8, 0x1, 0x0, 0x1c, 0x0, 0x0, 0x1c]
Response: [0xfb, 0xf8, 0x3, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0xf0, 0xff, 0xf]
[{'CIO': 15, 'FIO': 240, 'EIO': 255}]
Raw
u3-feedback-PortDirWrite.txt
PortDirWrite Feedback command
Direction: A list of 3 bytes representing FIO, EIO, CIO
WriteMask: A list of 3 bytes, representing which to update. Default is all ones.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.PortDirWrite(Direction = [0xaa, 0xcc, 0xff], WriteMask = [0xff, 0xff, 0xff]))
Sent: [0x91, 0xf8, 0x4, 0x0, 0x8f, 0x5, 0x0, 0x1d, 0xff, 0xff, 0xff, 0xaa, 0xcc, 0xff]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-PortStateRead.txt
PortStateRead Feedback command
Reads the state of all digital I/O.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.PortStateRead())
Sent: [0x14, 0xf8, 0x1, 0x0, 0x1a, 0x0, 0x0, 0x1a]
Response: [0xeb, 0xf8, 0x3, 0x0, 0xee, 0x1, 0x0, 0x0, 0x0, 0xe0, 0xff, 0xf]
[{'CIO': 15, 'FIO': 224, 'EIO': 255}]
Raw
u3-feedback-PortStateWrite.txt
PortStateWrite Feedback command
State: A list of 3 bytes representing FIO, EIO, CIO
WriteMask: A list of 3 bytes, representing which to update.
The Default is all ones.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.PortStateWrite(State = [0xab, 0xcd, 0xef], WriteMask = [0xff, 0xff, 0xff]))
Sent: [0x81, 0xf8, 0x4, 0x0, 0x7f, 0x5, 0x0, 0x1b, 0xff, 0xff, 0xff, 0xab, 0xcd, 0xef]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-QuadratureInputTimer.txt
For reading Quadrature input timers. They are special because their values
are signed.
(Section 2.9.1.8 of the User's Guide)
Args:
UpdateReset: Set True if you want to reset the counter.
Value: Set to 0, and UpdateReset to True to reset the counter.
Returns a signed integer.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.configIO(NumberOfTimersEnabled = 2)
Sent: [0x4a, 0xf8, 0x3, 0xb, 0x43, 0x0, 0x1, 0x0, 0x42, 0x0, 0x0, 0x0]
Response: [0x58, 0xf8, 0x3, 0xb, 0x51, 0x0, 0x0, 0x0, 0x42, 0x0, 0xf, 0x0]
{'NumberOfTimersEnabled': 2, 'TimerCounterPinOffset': 4, 'DAC1Enable': 0, 'FIOAnalog': 15, 'EIOAnalog': 0, 'TimerCounterConfig': 66, 'EnableCounter1': False, 'EnableCounter0': False}
>>> # Setup the two timers to be quadrature
>>> d.getFeedback(u3.Timer0Config(8), u3.Timer1Config(8))
Sent: [0x66, 0xf8, 0x5, 0x0, 0x68, 0x0, 0x0, 0x2b, 0x8, 0x0, 0x0, 0x2d, 0x8, 0x0, 0x0, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None, None]
>>> # Read the value
[0]
>>> d.getFeedback(u3.QuadratureInputTimer())
Sent: [0x26, 0xf8, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0]
Response: [0xf5, 0xf8, 0x4, 0x0, 0xf5, 0x3, 0x0, 0x0, 0x0, 0xf8, 0xff, 0xff, 0xff, 0x0]
[-8]
>>> d.getFeedback(u3.QuadratureInputTimer())
Sent: [0x26, 0xf8, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0]
Response: [0x9, 0xf8, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0]
[12]
Raw
u3-feedback-Timer.txt
For reading the value of the Timer. It provides the ability to update/reset
a given timer, and read the timer value.
(Section 5.2.5.14 of the User's Guide)
timer: Either 0 or 1 for timer 0 or timer 1
UpdateReset: Set True if you want to update the value
Value: Only updated if the UpdateReset bit is 1. The meaning of this
parameter varies with the timer mode.
Mode: Set to the timer mode to handle any special processing. See classes
QuadratureInputTimer and TimerStopInput1.
Returns an unsigned integer of the timer value, unless Mode has been
specified and there are special return values. See Section 2.9.1 for
expected return values.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.configIO(NumberOfTimersEnabled = 1)
Sent: [0x49, 0xf8, 0x3, 0xb, 0x42, 0x0, 0x1, 0x0, 0x41, 0x0, 0x0, 0x0]
Response: [0x57, 0xf8, 0x3, 0xb, 0x50, 0x0, 0x0, 0x0, 0x41, 0x0, 0xf, 0x0]
{'NumberOfTimersEnabled': 1, 'TimerCounterPinOffset': 4, 'DAC1Enable': 0, 'FIOAnalog': 15, 'EIOAnalog': 0, 'TimerCounterConfig': 65, 'EnableCounter1': False, 'EnableCounter0': False}
>>> d.getFeedback(u3.Timer(timer = 0, UpdateReset = False, Value = 0, Mode = None))
Sent: [0x26, 0xf8, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0]
Response: [0xfc, 0xf8, 0x4, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x63, 0xdd, 0x4c, 0x72, 0x0]
[1917640035]
Raw
u3-feedback-Timer0.txt
For reading the value of the Timer0. It provides the ability to
update/reset Timer0, and read the timer value.
(Section 5.2.5.14 of the User's Guide)
UpdateReset: Set True if you want to update the value
Value: Only updated if the UpdateReset bit is 1. The meaning of this
parameter varies with the timer mode.
Mode: Set to the timer mode to handle any special processing. See classes
QuadratureInputTimer and TimerStopInput1.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.configIO(NumberOfTimersEnabled = 1)
Sent: [0x49, 0xf8, 0x3, 0xb, 0x42, 0x0, 0x1, 0x0, 0x41, 0x0, 0x0, 0x0]
Response: [0x57, 0xf8, 0x3, 0xb, 0x50, 0x0, 0x0, 0x0, 0x41, 0x0, 0xf, 0x0]
{'NumberOfTimersEnabled': 1, 'TimerCounterPinOffset': 4, 'DAC1Enable': 0, 'FIOAnalog': 15, 'EIOAnalog': 0, 'TimerCounterConfig': 65, 'EnableCounter1': False, 'EnableCounter0': False}
>>> d.getFeedback(u3.Timer0(UpdateReset = False, Value = 0, Mode = None))
Sent: [0x26, 0xf8, 0x3, 0x0, 0x2a, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0]
Response: [0x51, 0xf8, 0x4, 0x0, 0x52, 0x2, 0x0, 0x0, 0x0, 0xf6, 0x90, 0x46, 0x86, 0x0]
[2252771574]
Raw
u3-feedback-Timer0Config.txt
This IOType configures Timer0.
TimerMode = See Section 2.9 for more information about the available modes.
Value = The meaning of this parameter varies with the timer mode.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.configIO(NumberOfTimersEnabled = 1)
Sent: [0x49, 0xf8, 0x3, 0xb, 0x42, 0x0, 0x1, 0x0, 0x41, 0x0, 0x0, 0x0]
Response: [0x57, 0xf8, 0x3, 0xb, 0x50, 0x0, 0x0, 0x0, 0x41, 0x0, 0xf, 0x0]
{'NumberOfTimersEnabled': 1, 'TimerCounterPinOffset': 4, 'DAC1Enable': 0, 'FIOAnalog': 15, 'EIOAnalog': 0, 'TimerCounterConfig': 65, 'EnableCounter1': False, 'EnableCounter0': False}
>>> d.getFeedback(u3.Timer0Config(TimerMode = 1, Value = 0))
Sent: [0x28, 0xf8, 0x3, 0x0, 0x2c, 0x0, 0x0, 0x2b, 0x1, 0x0, 0x0, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
>>> d.getFeedback(u3.Timer0Config(TimerMode = 1, Value = 65535))
Sent: [0x28, 0xf8, 0x3, 0x0, 0x2a, 0x2, 0x0, 0x2b, 0x1, 0xff, 0xff, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-Timer1.txt
For reading the value of the Timer1. It provides the ability to
update/reset Timer1, and read the timer value.
(Section 5.2.5.14 of the User's Guide)
UpdateReset: Set True if you want to update the value
Value: Only updated if the UpdateReset bit is 1. The meaning of this
parameter varies with the timer mode.
Mode: Set to the timer mode to handle any special processing. See classes
QuadratureInputTimer and TimerStopInput1.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.configIO(NumberOfTimersEnabled = 2)
Sent: [0x4a, 0xf8, 0x3, 0xb, 0x43, 0x0, 0x1, 0x0, 0x42, 0x0, 0x0, 0x0]
Response: [0x58, 0xf8, 0x3, 0xb, 0x51, 0x0, 0x0, 0x0, 0x42, 0x0, 0xf, 0x0]
{'NumberOfTimersEnabled': 2, 'TimerCounterPinOffset': 4, 'DAC1Enable': 0, 'FIOAnalog': 15, 'EIOAnalog': 0, 'TimerCounterConfig': 66, 'EnableCounter1': False, 'EnableCounter0': False}
>>> d.getFeedback(u3.Timer1(UpdateReset = False, Value = 0, Mode = None))
Sent: [0x28, 0xf8, 0x3, 0x0, 0x2c, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0]
Response: [0x8d, 0xf8, 0x4, 0x0, 0x8e, 0x2, 0x0, 0x0, 0x0, 0xf3, 0x31, 0xd0, 0x9a, 0x0]
[2597335539]
Raw
u3-feedback-Timer1Config.txt
This IOType configures Timer1.
TimerMode = See Section 2.9 for more information about the available modes.
Value = The meaning of this parameter varies with the timer mode.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.configIO(NumberOfTimersEnabled = 2)
Sent: [0x4a, 0xf8, 0x3, 0xb, 0x43, 0x0, 0x1, 0x0, 0x42, 0x0, 0x0, 0x0]
Response: [0x58, 0xf8, 0x3, 0xb, 0x51, 0x0, 0x0, 0x0, 0x42, 0x0, 0xf, 0x0]
{'NumberOfTimersEnabled': 2, 'TimerCounterPinOffset': 4, 'DAC1Enable': 0, 'FIOAnalog': 15, 'EIOAnalog': 0, 'TimerCounterConfig': 66, 'EnableCounter1': False, 'EnableCounter0': False}
>>> d.getFeedback(u3.Timer1Config(TimerMode = 6, Value = 1))
Sent: [0x30, 0xf8, 0x3, 0x0, 0x34, 0x0, 0x0, 0x2d, 0x6, 0x1, 0x0, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-TimerConfig.txt
This IOType configures a particular timer.
timer = # of the timer to configure
TimerMode = See Section 2.9 for more information about the available modes.
Value = The meaning of this parameter varies with the timer mode.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.configIO(NumberOfTimersEnabled = 1)
Sent: [0x49, 0xf8, 0x3, 0xb, 0x42, 0x0, 0x1, 0x0, 0x41, 0x0, 0x0, 0x0]
Response: [0x57, 0xf8, 0x3, 0xb, 0x50, 0x0, 0x0, 0x0, 0x41, 0x0, 0xf, 0x0]
{'NumberOfTimersEnabled': 1, 'TimerCounterPinOffset': 4, 'DAC1Enable': 0, 'FIOAnalog': 15, 'EIOAnalog': 0, 'TimerCounterConfig': 65, 'EnableCounter1': False, 'EnableCounter0': False}
>>> d.getFeedback(u3.TimerConfig(timer = 0, TimerMode = 0, Value = 0))
Sent: [0x27, 0xf8, 0x3, 0x0, 0x2b, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
>>> d.getFeedback(u3.TimerConfig(timer = 0, TimerMode = 0, Value = 65535))
Sent: [0x27, 0xf8, 0x3, 0x0, 0x29, 0x2, 0x0, 0x2b, 0x0, 0xff, 0xff, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-TimerStopInput1.txt
For reading a stop input timer. They are special because the value returns
the current edge count and the stop value.
(Section 2.9.1.9 of the User's Guide)
Args:
UpdateReset: Set True if you want to update the value.
Value: The stop value. Only updated if the UpdateReset bit is 1.
Returns a tuple where the first value is current edge count, and the second
value is the stop value.
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.configIO(NumberOfTimersEnabled = 2)
Sent: [0x4a, 0xf8, 0x3, 0xb, 0x43, 0x0, 0x1, 0x0, 0x42, 0x0, 0x0, 0x0]
Response: [0x58, 0xf8, 0x3, 0xb, 0x51, 0x0, 0x0, 0x0, 0x42, 0x0, 0xf, 0x0]
{'NumberOfTimersEnabled': 2, 'TimerCounterPinOffset': 4, 'DAC1Enable': 0, 'FIOAnalog': 15, 'EIOAnalog': 0, 'TimerCounterConfig': 66, 'EnableCounter1': False, 'EnableCounter0': False}
>>> # Setup the timer to be Stop Input
>>> d.getFeedback(u3.Timer1Config(9, Value = 30))
Sent: [0x50, 0xf8, 0x3, 0x0, 0x54, 0x0, 0x0, 0x2d, 0x9, 0x1e, 0x0, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
>>> d.getFeedback(u3.TimerStopInput1())
Sent: [0x28, 0xf8, 0x3, 0x0, 0x2c, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0]
Response: [0x1b, 0xf8, 0x4, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0]
[(0, 0)]
Raw
u3-feedback-WaitLong.txt
WaitLong Feedback command
specify the number of 32ms time increments to wait
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.WaitLong(Time = 70))
Sent: [0x47, 0xf8, 0x2, 0x0, 0x4c, 0x0, 0x0, 0x6, 0x46, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
Raw
u3-feedback-WaitShort.txt
WaitShort Feedback command
specify the number of 128us time increments to wait
>>> import u3
>>> d = u3.U3()
>>> d.debug = True
>>> d.getFeedback(u3.WaitShort(Time = 9))
Sent: [0x9, 0xf8, 0x2, 0x0, 0xe, 0x0, 0x0, 0x5, 0x9, 0x0]
Response: [0xfa, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]
[None]
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