Setting Up the Project

First, we will set up our effect inside the project.

• Creating the effect directories.
• Adding our effect to the FORGE effects list.

Creating the Effect Directories.

1. Open STM32CubeIDE with OSCAR_Workspace as your workspace.

2. Select the project Software_OSCAR_P01A01 or PENDA_Software.

3. Create a directory named MyFirstEffect inside root :

   • Right-click on the Software_OSCAR_P01A01 or PENDA_Software folder → New / Source Folder.

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1. Inside MyFirstEffect, create two subdirectories: Inc and Src.

2. Select the Inc directory and add it to the include path:

   • Right-click on Inc → Add/Remove Include Path, then check all build configurations.

Create sources files

1. Create a new header file cMyFirstEffect.h inside Inc:
   • Right-click on Inc → New / Header File.
2. Create a new source file cMyFirstEffect.cpp inside Src:
   • Right-click on Src → New / Source File.

Adding Our Effect to the FORGE Effects List

Open and edit the configuration file ...@Config\Inc\EffectsConfig.h as follows:

#pragma once
//****************************************************************************
// File: EffectsConfig.h
//
// 
// Copyright (c) 2025 Dad Design.
//****************************************************************************
#include "ID.h"
#include "stdint.h"

#ifndef ACTIVE_EFFECT
// ==========================================================================
// EFFECT SELECTION
// --------------------------------------------------------------------------
// Select the active effect by setting ACTIVE_EFFECT to one of the values
// defined below. Only ONE effect can be active at a time.
// ==========================================================================

#define ACTIVE_EFFECT MY_FIRST_EFFECT
//#define ACTIVE_EFFECT  EFFECT_DELAY
//#define ACTIVE_EFFECT EFFECT_REVERB
//#define ACTIVE_EFFECT EFFECT_MODULATIONS
//#define ACTIVE_EFFECT EFFECT_TEMPLATE
//#define ACTIVE_EFFECT EFFECT_TEMPLATE_MULTI_MODE


// --- Available effect identifiers (do not modify) -----------------------
#endif
#define MY_FIRST_EFFECT                 6
#define EFFECT_DELAY                    1
#define EFFECT_MODULATIONS              2
#define EFFECT_REVERB                   3
#define EFFECT_TEMPLATE                 4
#define EFFECT_TEMPLATE_MULTI_MODE      5


// ==========================================================================
// EFFECT INCLUDE DISPATCH
// --------------------------------------------------------------------------
// Includes the header corresponding to the active effect.
// ==========================================================================
#if ACTIVE_EFFECT == MY_FIRST_EFFECT
   #include "cMyFirstEffect.h"

#elif ACTIVE_EFFECT == EFFECT_DELAY
    #include "Delay.h"

#elif ACTIVE_EFFECT == EFFECT_MODULATIONS
    #include "cModulations.h"

#elif ACTIVE_EFFECT == EFFECT_REVERB
    #include "Reverb.h"

#elif ACTIVE_EFFECT == EFFECT_TEMPLATE
    #include "cTemplateEffect.h"

#elif ACTIVE_EFFECT == EFFECT_TEMPLATE_MULTI_MODE
    #include "TemplateMultiModeEffect.h"

#else
    #error "ACTIVE_EFFECT is not defined or does not match any known effect."
#endif

//***End of file**************************************************************