Brandon Fairfield
for 4180 final project
Fork of
4DGL-uLCD-SE
by 
jim hamblen
Diff: uLCD_4DGL.h
- Revision:
- 7:e39a44de229a
- Parent:
- 6:b759b69cbaf9
- Child:
- 8:9a943cbbad5b
--- a/uLCD_4DGL.h Mon Nov 25 04:24:22 2013 +0000
+++ b/uLCD_4DGL.h Sat Nov 30 02:05:15 2013 +0000
@@ -1,7 +1,9 @@
//
// uLCD_4DGL is a class to drive 4D Systems TFT touch screens
//
+// Fork of 4DGL library for 4D Systems LCD displays
// Copyright (C) <2010> Stephane ROCHON <stephane.rochon at free.fr>
+// Modifed for Goldelox processor <2013> Jim Hamblen
//
// uLCD_4DGL is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
@@ -20,16 +22,15 @@
#include "mbed.h"
-// Debug Verbose on terminal enabled
+// Debug Verbose off - SGE commands echoed to USB serial for debugmode=1
#ifndef DEBUGMODE
#define DEBUGMODE 0
#endif
-// Common WAIT value in millisecond
-#define TEMPO 0.05
+// Common WAIT value in milliseconds between commands
+#define TEMPO 0
-// 4DGL Functions values
-#define AUTOBAUD '\x55'
+// 4DGL SGE Function values for Goldelox Processor
#define CLS '\xD7'
#define BAUDRATE '\x0B' //null prefix
#define VERSION '\x08' //null prefix
@@ -37,10 +38,12 @@
#define TXTBCKGDCOLOR '\x7E'
#define DISPCONTROL '\x68'
#define SETVOLUME '\x76'
-#define CIRCLE '\xCC'
+#define CIRCLE '\xCD'
+#define FCIRCLE '\xCC'
#define TRIANGLE '\xC9'
#define LINE '\xD2'
-#define RECTANGLE '\xCE'
+#define FRECTANGLE '\xCE'
+#define RECTANGLE '\xCF'
#define ELLIPSE '\x65' //na
#define PIXEL '\xCB'
#define READPIXEL '\xCA'
@@ -51,19 +54,16 @@
#define TEXTBOLD '\x76'
#define TEXTITALIC '\x75'
#define TEXTINVERSE '\x74'
+#define TEXTUNDERLINE '\x73'
#define TEXTWIDTH '\x7C'
#define TEXTHEIGHT '\x7B'
#define TEXTCHAR '\xFE'
-#define GRAPHCHAR '\x74'
#define TEXTSTRING '\x06' //null prefix
-#define GRAPHSTRING '\x53'
-#define TEXTBUTTON '\x62'
-#define GETTOUCH '\x6F'
-#define WAITTOUCH '\x77'
-#define SETTOUCH '\x75'
+#define MOVECURSOR '\xE4'
#define BLITCOM '\x0A'
#define PUTCHAR '\xFE'
-
+#define DISPPOWER '\x66'
+//media commands for uSD card
#define MINIT '\xB1'
#define SBADDRESS '\xB9'
#define SSADDRESS '\xB8'
@@ -102,14 +102,8 @@
#define FONT_8X8 '\x01'
#define FONT_8X12 '\x02'
#define FONT_12X16 '\x03'
+#define MEDIAFONT '\x07'
-// Touch Values
-#define WAIT '\x00'
-#define PRESS '\x01'
-#define RELEASE '\x02'
-#define MOVE '\x03'
-#define STATUS '\x04'
-#define GETPOSITION '\x05'
// Data speed
#define BAUD_110 27271
@@ -132,6 +126,10 @@
#define BAUD_375000 8
#define BAUD_500000 6
#define BAUD_600000 4
+#define BAUD_750000 3
+#define BAUD_1000000 2
+#define BAUD_1500000 1
+#define BAUD_3000000 0
// Defined Colors
#define WHITE 0xFFFFFF
@@ -154,6 +152,7 @@
// change this to your specific screen (newer versions) if needed
// Startup orientation is PORTRAIT so SIZE_X must be lesser than SIZE_Y
+//uLCD144-G2 is a 128 by 128 pixel display
#define SIZE_X 128
#define SIZE_Y 128
@@ -161,10 +160,10 @@
#define IS_PORTRAIT 1
// Screen orientation
-#define LANDSCAPE '\x01'
-#define LANDSCAPE_R '\x02'
-#define PORTRAIT '\x03'
-#define PORTRAIT_R '\x04'
+#define LANDSCAPE '\x00'
+#define LANDSCAPE_R '\x01'
+#define PORTRAIT '\x02'
+#define PORTRAIT_R '\x03'
// Parameters
#define ENABLE '\x00'
@@ -213,8 +212,7 @@
/** Reset screen */
void reset();
- /** Launch Autobaud for serial communication. This function is automatically called at startup */
- void autobaud();
+
/** Set serial Baud rate (both sides : screen and mbed)
* @param Speed Correct BAUD value (see uLCD_4DGL.h)
*/
@@ -235,8 +233,8 @@
* @param mode See 4DGL documentation
* @param value See 4DGL documentation
*/
- void display_control(char mode, char value);
-
+ void display_control(char mode);
+ void display_power(char mode);
/** Set internal speaker to specified value
* @param value Correct range is 8 - 127
*/
@@ -251,31 +249,28 @@
* @param color Circle color in HEX RGB like 0xFF00FF
*/
void circle(int x , int y , int radius, int color);
-
+ void filled_circle(int x , int y , int radius, int color);
void triangle(int, int, int, int, int, int, int);
void line(int, int, int, int, int);
void rectangle(int, int, int, int, int);
- void ellipse(int, int, int, int, int);
+ void filled_rectangle(int, int, int, int, int);
void pixel(int, int, int);
int read_pixel(int, int);
- void screen_copy(int, int, int, int, int, int);
void pen_size(char);
void BLIT(int x, int y, int w, int h, int *colors);
-// Texts Commands
+// Text Commands
void set_font(char);
+ void set_font_size(char width, char height);
void text_mode(char);
void text_bold(char);
void text_italic(char);
void text_inverse(char);
+ void text_underline(char);
void text_width(char);
void text_height(char);
void text_char(char, char, char, int);
- void graphic_char(char, int, int, int, char, char);
void text_string(char *, char, char, char, int);
- void graphic_string(char *, int, int, char, int, char, char);
- void text_button(char *, char, int, int, int, char, int, char, char);
-
void locate(char, char);
void color(int);
void putc(char);
@@ -292,18 +287,7 @@
void flush_media();
void display_image(int, int);
void display_video(int, int);
- void display_frame(int, int, int);
-
-
-
-
-
-// Touch Command
- void touch_mode(char);
- void get_touch(int *, int *);
- void wait_touch(int);
- void set_touch(int, int, int, int);
- int touch_status(void);
+ void display_frame(int, int, int);
// Screen Data
int type;
@@ -335,19 +319,17 @@
return 0;
};
virtual int _getc() {
- return 0;
+ return -1;
}
-
void freeBUFFER (void);
void writeBYTE (char);
void writeBYTEfast (char);
int writeCOMMAND(char *, int);
int writeCOMMANDnull(char *, int);
int readVERSION (char *, int);
- void getTOUCH (char *, int, int *,int *);
int getSTATUS (char *, int);
- void version (void);
+ int version (void);
#if DEBUGMODE
Serial pc;
#endif // DEBUGMODE
@@ -361,3 +343,4 @@
+