Actually fix building ports without parallel displays

Author: jepler

shared-bindings/displayio/__init__.c

@@ -40,7 +40,9 @@
 #include "shared-bindings/displayio/I2CDisplay.h"
 #include "shared-bindings/displayio/OnDiskBitmap.h"
 #include "shared-bindings/displayio/Palette.h"
+#if CIRCUITPY_PARALLELBUS
 #include "shared-bindings/paralleldisplay/ParallelBus.h"
+#endif
 #include "shared-bindings/displayio/Shape.h"
 #include "shared-bindings/displayio/TileGrid.h"
 

shared-bindings/paralleldisplay/ParallelBus.h

@@ -24,8 +24,7 @@
  * THE SOFTWARE.
  */
 
-#ifndef MICROPY_INCLUDED_SHARED_BINDINGS_DISPLAYBUSIO_PARALLELDISPLAY_H
-#define MICROPY_INCLUDED_SHARED_BINDINGS_DISPLAYBUSIO_PARALLELDISPLAY_H
+#pragma once
 
 #include "common-hal/paralleldisplay/ParallelBus.h"
 
@@ -50,5 +49,3 @@ void common_hal_paralleldisplay_parallelbus_send(mp_obj_t self, display_byte_typ
     display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length);
 
 void common_hal_paralleldisplay_parallelbus_end_transaction(mp_obj_t self);
-
-#endif // MICROPY_INCLUDED_SHARED_BINDINGS_DISPLAYBUSIO_PARALLELDISPLAY_H

shared-module/displayio/Display.c

@@ -29,7 +29,9 @@
 #include "py/runtime.h"
 #include "shared-bindings/displayio/FourWire.h"
 #include "shared-bindings/displayio/I2CDisplay.h"
+#if CIRCUITPY_PARALLELDISPLAY
 #include "shared-bindings/paralleldisplay/ParallelBus.h"
+#endif
 #include "shared-bindings/microcontroller/Pin.h"
 #include "shared-bindings/time/__init__.h"
 #include "shared-module/displayio/__init__.h"

shared-module/displayio/EPaperDisplay.c

@@ -31,7 +31,9 @@
 #include "shared-bindings/displayio/ColorConverter.h"
 #include "shared-bindings/displayio/FourWire.h"
 #include "shared-bindings/displayio/I2CDisplay.h"
+#if CIRCUITPY_PARALLELDISPLAY
 #include "shared-bindings/paralleldisplay/ParallelBus.h"
+#endif
 #include "shared-bindings/microcontroller/Pin.h"
 #include "shared-bindings/time/__init__.h"
 #include "shared-module/displayio/__init__.h"

shared-module/displayio/__init__.h

@@ -35,7 +35,9 @@
 #include "shared-bindings/displayio/FourWire.h"
 #include "shared-bindings/displayio/Group.h"
 #include "shared-bindings/displayio/I2CDisplay.h"
+#if CIRCUITPY_PARALLELDISPLAY
 #include "shared-bindings/paralleldisplay/ParallelBus.h"
+#endif
 #if CIRCUITPY_RGBMATRIX
 #include "shared-bindings/rgbmatrix/RGBMatrix.h"
 #endif
@@ -48,7 +50,9 @@ typedef struct {
         mp_obj_base_t bus_base;
         displayio_fourwire_obj_t fourwire_bus;
         displayio_i2cdisplay_obj_t i2cdisplay_bus;
+        #if CIRCUITPY_PARALLELDISPLAY
         paralleldisplay_parallelbus_obj_t parallel_bus;
+        #endif
         #if CIRCUITPY_RGBMATRIX
         rgbmatrix_rgbmatrix_obj_t rgbmatrix;
         #endif

shared-module/displayio/display_core.c

@@ -30,7 +30,9 @@
 #include "py/runtime.h"
 #include "shared-bindings/displayio/FourWire.h"
 #include "shared-bindings/displayio/I2CDisplay.h"
+#if CIRCUITPY_PARALLELDISPLAY
 #include "shared-bindings/paralleldisplay/ParallelBus.h"
+#endif
 #include "shared-bindings/microcontroller/Pin.h"
 #include "shared-bindings/time/__init__.h"
 #include "shared-module/displayio/__init__.h"