GET SYNTHESIS INFO

Gets information related to the circuit synthesis of the pwa function

Method of pwaFunction object.

Description

Gets the property synthesisInfo of the pwa object. The structure has the following fields:

nbit: number of bits which code the input data.
nint: number of bits which code the integer part of input data.
nbit_coeff: number of bits used to code the coefficients
nbitout: number of bits which code the output data.
nintout: number of bits which code the integer part of output data.
A, B: matrices used to transform the domain into the range representable in the digital architecture. x --> Ax+B.
alpha, beta: scalar values which must be used to bring the values of the function computed by the circuit into the original range. f --> alpha f + beta.
type: type of architecture ('serial' or 'parallel').
inputAcquisition: input acquisition method ('serial_bit', 'serial_component', 'parallel').
serialMode: in case of serial bitwise acquisition, indicates whether the acquisition starts from MSB ('MSB2LSB') or from LSB ('LSB2MSB').
samplingLatency: number of clock cycles from an input acquisition to the following one.
latency: number of clock cycles needed to acquire inputs and compute the function.
frequency: working frequency of the circuit
folder: folder in which the VHDL files are stored
representation: indicates whether the representation is signed or unsigned
memsize: number of bytes stored in circuit memory
multipliers: number of multipliers required to the circuit
range: array indicating the minimum and maximum value in output from the circuit

output = getSynthesisInfo(object)

Gets the whole synthesysInfo structure.

output = getSynthesisInfo(object,field)

Gets the field field of the synthesisInfo structure.

NOTE: If object is an array of pwa objects, only the first element is considered.

Contributors: