1ere tentative IHM IA

Appli/Core/Inc/fx_saturation.h

@@ -3,6 +3,10 @@
 
 #include <stdbool.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct
 {
     bool  enabled;
@@ -19,4 +23,8 @@ typedef struct
 void  FxSaturation_Init(FxSaturationState *state, FxSaturationParams *params);
 float FxSaturation_Process(FxSaturationState *state, const FxSaturationParams *params, float input);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* FX_SATURATION_H */