1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/gdisp/TestStub/gdisp_lld_TestStub.c b/drivers/gdisp/TestStub/gdisp_lld_TestStub.c
new file mode 100644
index 00000000..1a5ad81f
--- /dev/null
+++ b/drivers/gdisp/TestStub/gdisp_lld_TestStub.c
@@ -0,0 +1,61 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ *              http://ugfx.org/license.html
+ */
+
+/**
+ * @file    drivers/gdisp/TestStub/gdisp_lld.c
+ * @brief   GDISP Graphics Driver subsystem low level driver source (stub).
+ */
+
+#include "gfx.h"
+
+#if GFX_USE_GDISP /*|| defined(__DOXYGEN__)*/
+
+#define GDISP_DRIVER_VMT			GDISPVMT_TestStub
+#include "../drivers/gdisp/TestStub/gdisp_lld_config.h"
+#include "gdisp/lld/gdisp_lld.h"
+
+#ifndef GDISP_SCREEN_HEIGHT
+	#define GDISP_SCREEN_HEIGHT		128
+#endif
+#ifndef GDISP_SCREEN_WIDTH
+	#define GDISP_SCREEN_WIDTH		128
+#endif
+#ifndef GDISP_INITIAL_CONTRAST
+	#define GDISP_INITIAL_CONTRAST	50
+#endif
+#ifndef GDISP_INITIAL_BACKLIGHT
+	#define GDISP_INITIAL_BACKLIGHT	100
+#endif
+
+LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
+	/* No board interface and no private driver area */
+	g->priv = g->board = 0;
+
+	/* Initialise the GDISP structure */
+	g->g.Width = GDISP_SCREEN_WIDTH;
+	g->g.Height = GDISP_SCREEN_HEIGHT;
+	g->g.Orientation = GDISP_ROTATE_0;
+	g->g.Powermode = powerOn;
+	g->g.Backlight = GDISP_INITIAL_BACKLIGHT;
+	g->g.Contrast = GDISP_INITIAL_CONTRAST;
+	return TRUE;
+}
+
+#if GDISP_HARDWARE_DRAWPIXEL
+	void gdisp_lld_draw_pixel(GDisplay *g) {
+		(void) g;
+	}
+#endif
+
+#if GDISP_HARDWARE_PIXELREAD
+	color_t gdisp_lld_get_pixel_color(GDisplay *g) {
+		(void) g;
+		return 0;
+	}
+#endif
+
+#endif /* GFX_USE_GDISP */