REGISTER

Block Screenshot

Contents

• Shift Register

• • Palette

  • Description

  • Dialog box

  • Default properties

  • Example

  • Interfacing function

  • Computational function

Palette

• Discrete time systems 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

Example

Interfacing function

• SCI/modules/scicos_blocks/macros/Linear/REGISTER.sci

Computational function

• SCI/modules/scicos_blocks/src/c/delay4_i32.c

• SCI/modules/scicos_blocks/src/c/delay4_i16.c

• SCI/modules/scicos_blocks/src/c/delay4_i8.c

• SCI/modules/scicos_blocks/src/c/delay4_ui32.c

• SCI/modules/scicos_blocks/src/c/delay4_ui16.c

• SCI/modules/scicos_blocks/src/c/delay4_ui8.c