Development status:
New development
Information status: Updated
Repository:
http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/OtherInstruments/RaspPiPCOCtrl
Contact:
Class Description
Control of the PCO magnification via GPIOs from the RaspberryPi
Families: OtherInstruments
Key words:
Platform: Unix Like
Language: Python
License: GPL
Contact:
Hardware
Manufacturer: none
Bus: Not Applicable
Class interface
Attributes:
| Name | Description |
|---|---|
| Objective1Scalar: DevFloat | 0 -> not used, 1 -> used |
| Objective2Scalar: DevFloat | 0 -> not used, 1 -> used |
| Objective3Scalar: DevFloat | 0 -> not used, 1 -> used |
| MagnificationScalar: DevFloat | Magnification |
| MagnificationValuesSpectrum: DevString | Values of possible magnifications (read from device properties) |
Commands:
| Name | Description |
|---|---|
| StateInput: DevVoid Output: State Device state |
This command gets the device state (stored in its device_state data member) and returns it to the caller. |
| StatusInput: DevVoid Output: ConstDevString Device status |
This command gets the device status (stored in its device_status data member) and returns it to the caller. |
Pipes:
Properties:
| Name | Description |
|---|---|
| Magnification1DevFloat | Magnification for objective 1 |
| Magnification2DevFloat | Magnification for objective 2 |
| Magnification3DevFloat | Magnification for objective 3 |
| PCOIdDevLong | Id for setting the pins at init: 1 or 2 |
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