Scicos Block
fr - eng

##
Shift Register

### Contents

- Shift Register
  - Palette
  - Description
  - Dialog box
  - Default properties
  - Interfacing function
  - Computational function
  - Authors

### Palette

- Linear - Linear palette

### Description

This block realizes a shift register. At every input event, the register is shifted one step.

### Dialog box

- Register initial condition
  A column vector. It contains the initial state of the register.
  Properties : Type 'vec' of size -1

- Datatype
  This block support all datatypes besides complex.
  Properties : Type 'vec' of size -1

### Default properties

- always active: no
- direct-feedthrough: no
- zero-crossing: no
- mode: no
- regular inputs:
  - port 1 : size [1,1] / type 1
- regular outputs:
  - port 1 : size [1,1] / type 1
- number/sizes of activation inputs: 1
- number/sizes of activation outputs: 0
- continuous-time state: no
- discrete-time state: yes
- object discrete-time state: no
- name of computational function: delay4

### Interfacing function

- SCI/macros/scicos_blocks/Linear/REGISTER.sci [view code]

### Computational function

- SCI/routines/scicos/delay4_i32.c [view code]
- SCI/routines/scicos/delay4_i16.c [view code]
- SCI/routines/scicos/delay4_i8.c [view code]
- SCI/routines/scicos/delay4_ui32.c [view code]
- SCI/routines/scicos/delay4_ui16.c [view code]
- SCI/routines/scicos/delay4_ui8.c [view code]

### Authors

Fady NASSIF INRIA