Registers

class nifpga.session._Register(session, nifpga, bitfile_register, base_address_on_device)[source]

Bases: object

_Register is a private class that is a wrapper of logic that is associated with controls and indicators.

All Registers will exists in a sessions session.registers property. This means that all possible registers for a given session are created during session initialization; a user should never need to create a new instance of this class.

__len__()[source]

A single register will always have one and only one element.

Returns:Always a constant 1.
Return type:(int)
datatype

Property of a register that returns the datatype of the control or indicator.

name

Property of a register that returns the name of the control or indicator.

read()[source]

Reads a single element from the control or indicator

Returns:The data inside the register.
Return type:data (DataType.value)
write(data)[source]

Writes the specified data to the control or indicator

Parameters:data (DataType.value) – The data to be written into the register