fix building for other platforms

src/input/kbMatrixBase.cpp

@@ -1,6 +1,8 @@
 #include "kbMatrixBase.h"
 #include "configuration.h"
 
+#ifdef INPUTBROKER_MATRIX_TYPE
+
 const byte keys_cols[] = KEYS_COLS;
 const byte keys_rows[] = KEYS_ROWS;
 
@@ -125,3 +127,5 @@ int32_t KbMatrixBase::runOnce()
     }
     return 50; // Keyscan every 50msec to avoid key bounce
 }
+
+#endif // INPUTBROKER_MATRIX_TYPE

src/input/kbMatrixImpl.cpp

@@ -1,6 +1,8 @@
 #include "kbMatrixImpl.h"
 #include "InputBroker.h"
 
+#ifdef INPUTBROKER_MATRIX_TYPE
+
 KbMatrixImpl *kbMatrixImpl;
 
 KbMatrixImpl::KbMatrixImpl() : KbMatrixBase("matrixKB") {}
@@ -13,4 +15,6 @@ void KbMatrixImpl::init()
     }
 
     inputBroker->registerSource(this);
-}
+}
+
+#endif // INPUTBROKER_MATRIX_TYPE

src/modules/CannedMessageModule.cpp

@@ -10,6 +10,10 @@
 
 #include "main.h" // for cardkb_found
 
+#ifndef INPUTBROKER_MATRIX_TYPE
+#define INPUTBROKER_MATRIX_TYPE 0
+#endif
+
 #ifdef OLED_RU
 #include "graphics/fonts/OLEDDisplayFontsRU.h"
 #endif

src/modules/Modules.cpp

@@ -61,9 +61,11 @@ void setupModules()
         upDownInterruptImpl1->init();
         cardKbI2cImpl = new CardKbI2cImpl();
         cardKbI2cImpl->init();
+#ifdef INPUTBROKER_MATRIX_TYPE
         kbMatrixImpl = new KbMatrixImpl();
         kbMatrixImpl->init();
-#endif
+#endif // INPUTBROKER_MATRIX_TYPE
+#endif // HAS_BUTTON
 #if HAS_TRACKBALL
         trackballInterruptImpl1 = new TrackballInterruptImpl1();
         trackballInterruptImpl1->init();