|
5 Device Commands
|
|
Name
|
Inherited
|
Concrete
|
Input type
|
Output type
|
Level
|
Description
|
| State |
true |
true |
Tango::DEV_VOID |
Tango::DEV_STATE |
OPERATOR |
This command gets the device state (stored in its device_state data member) and returns it to the caller. |
| Status |
true |
true |
Tango::DEV_VOID |
Tango::CONST_DEV_STRING |
OPERATOR |
This command gets the device status (stored in its device_status data member) and returns it to the caller. |
| WriteReadRaw |
false |
true |
Tango::DEV_STRING |
Tango::DEV_STRING |
OPERATOR |
Writes commands to the device and returns the answer |
| ReadOnly |
false |
true |
Tango::DEV_VOID |
Tango::DEV_STRING |
OPERATOR |
Read without writing, |
| WriteReadOnlyOnce |
false |
true |
Tango::DEV_STRING |
Tango::DEV_STRING |
OPERATOR |
Writes commands to the device and returns the answer only reading once.
To be used in the thread reading all attributes for avoiding timeouts. |