Accumulator

This block implements an accumulator with the option to reset the state.

Accumulator

Library

Dynamical

Description

This block implements an accumulator with the option to reset the state. It could be configured with or without direct feed through. If direct feed through is selected, the current value of the accumulator is copied on the output synchronously when the block is activated. Otherwise, the old value is copied. When the clk port is activated dX is added to the internal state. When the reset port is activated, the internal state is set to X0. If both the reset and the clock are activated, priority can be given to one or the other through the last parameter.

Parameters

Accumulator_0

Name	Label	Description	Data Type	Valid Values
x0	Initial value		Matrix
feed	Feedthrough		Number	0 1
reset_priority	Reset has priority over clock	If block activated through both ports synchronously, choose reset over clk.	Number	0 1

Name

Label

Description

Data Type

Valid Values

Initial value

Matrix

feed

Feedthrough

Number

0
1

reset_priority

Reset has priority over clock

If block activated through both ports synchronously, choose reset over clk.

Number

0
1

Ports

Name	Type	IO Type	Number
dX	explicit	input	1
X0	explicit	input	2
Port 3	explicit	output	1
clk	activation	input	1
reset	activation	input	2