Subsections

- Library
- Description
- Dialog Box
- Default properties
- Interfacing function
- Computational function (type 4)

##
Modulo counter

### Library

Sources

### Description

### Dialog Box

Set Modulo_Count block parameters |
initial state (=0) | 0
Modulo what number (0) | 3

- initial state : YYYY
- Modulo what number : YYYY

### Default properties

- always active: no
- direct-feedthrough: no
- zero-crossing: no
- mode: no
- number/sizes of inputs: 0 /
- number/sizes of outputs: 1 / 1
- number/sizes of activation inputs: 1 / 1
- number/sizes of activation outputs: 0 /
- continuous-time state: no
- discrete-time state: yes
- name of computational function: modulo_count

### Interfacing function

`scilab/macros/scicos_blocks/sources/Modulo_Count.sci`

### Computational function (type 4)

    #include "scicos_block.h"
    #include <math.h>

    void
    modulo_count(scicos_block *block,int flag)
    {
      if(flag == 1) {
        *block->outptr[0]=block->z[0];
      }else if (flag == 2){
        block->z[0]=(1+(int)block->z[0])%(block->ipar[0]);
       }
    }