included e-Paper library

cmake still not links but sees includes

libs/epaper/e-Paper/EPD_2in9b_V3.h

@@ -0,0 +1,45 @@
+/*****************************************************************************
+* | File      	:   EPD_2in9b V3.h
+* | Author      :   Waveshare team
+* | Function    :   2.9inch e-paper b V3
+* | Info        :
+*----------------
+* |	This version:   V1.1
+* | Date        :   2020-12-03
+* | Info        :
+* -----------------------------------------------------------------------------
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documnetation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to  whom the Software is
+# furished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+******************************************************************************/
+#ifndef __EPD_2IN9B_V3_H_
+#define __EPD_2IN9B_V3_H_
+
+#include "DEV_Config.h"
+
+// Display resolution
+#define EPD_2IN9B_V3_WIDTH       128
+#define EPD_2IN9B_V3_HEIGHT      296
+
+void EPD_2IN9B_V3_Init(void);
+void EPD_2IN9B_V3_Clear(void);
+void EPD_2IN9B_V3_Display(const UBYTE *blackimage, const UBYTE *ryimage);
+void EPD_2IN9B_V3_Sleep(void);
+
+#endif