--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cs/drivers/drv_app/r2d/lcd_functions.h	Fri May 15 01:28:16 2020 +0000
@@ -0,0 +1,78 @@
+/************************************************************************************
+* lcd_functions.h :            contains low level function for the lcd				*
+*																					*	
+*																					*
+*	Author: Davide Carpegna															*
+*																					*
+*	version: 1.0																	*
+*																					*
+*	Date: 13/11/2000																*
+*   (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved		*
+*                                                                                   *
+* --------------------------------------------------------------------------------- *
+*                                                                                   *
+*   History:                                                                        *
+*                                                                                   *
+*   10/18/2001 - Updated for R2D by Christophe Favergeon		                    * 
+*                                                                                   *		
+************************************************************************************/
+#ifndef __LCD_FUNCTIONS_H_
+#define __LCD_FUNCTIONS_H_
+
+#include "rv/rv_general.h"
+#include "rvf/rvf_api.h"
+#include "rv/general.h"
+#include "r2d/uwire.h" 
+#include "r2d/r2d_config.h"
+
+/**********     VIDEO MODE definition     *********/
+
+typedef enum {
+				NORMAL, 
+				INVERSE
+			}T_VIDEO_MODE;
+
+//LCD physical configuration:
+//LCD_MODE->1 reversed LCD (origin in the bottom right corner)
+//LCD_MODE->0 normal positioned LCD (origin in the top left corner)
+#ifndef _WINDOWS
+	#define LCD_MODE				1
+#else
+	#define LCD_MODE				0
+#endif
+
+/* display dimensions. */
+#define DISP_PIXELWIDTH      R2D_WIDTH
+#define DISP_PIXELHEIGHT     R2D_HEIGHT
+#define DISP_PAGEHEIGHT      (R2D_HEIGHT >> 3)
+
+//display center 	
+#define X_CENTER			(R2D_WIDTH>>1)
+#define Y_CENTER			((DISP_PAGEHEIGHT>>1)-1)
+
+//functions prototype
+void LCD_Clear_ll (void);
+void LCD_Init_ll(void);
+void LCD_Write_String(UINT8 row, UINT8 column, char *string, T_VIDEO_MODE mode);
+void LCD_Write_Center( char *string);
+
+/******* ICONS DEFINITION **********/
+
+#define LCD_BATTERY_ICON_0  (0)        
+#define LCD_BATTERY_ICON_1  (1)    
+#define LCD_BATTERY_ICON_2  (2)    
+#define LCD_BATTERY_ICON_3  (3)    
+#define LCD_BATTERY_ICON_4  (4)
+#define LCD_ENVELOP_ICON    (5)
+#define LCD_RECORD_ICON     (6)
+#define LCD_ONLINE_ICON     (7)
+#define LCD_ANTENNA_ICON_0  (8)
+#define LCD_ANTENNA_ICON_1  (9)
+#define LCD_ANTENNA_ICON_2  (10)
+#define LCD_ANTENNA_ICON_3  (11)
+#define LCD_ANTENNA_ICON_4  (12)
+#define LCD_CLEAR_ICON      (13)
+
+
+
+#endif /*__LCD_FUNCTIONS_H_*/