Datasheet

EA eDIPTFT43-A
Page 13
ELECTRONIC ASSEMBLY reserves
the right to change specifications
without prior notice. Printing and
typographical errors reserved.
EA eDIPTFT43-A: Graphic commands
after
reset
Command Codes Remarks
Display commands (effect on the entire display)
Set display color
ESC
F D fg bg Defines color 1..32 for display and areas: fg=foreground color; bg=background color 8,1
Set display orientation
ESC
D
O n1 n1=0: 0°; n1=1: 90°; n1=2: 180°; n1=3: 270° (0°+180°=480x272; 90°+270°=272x480) 0°
Delete display L Delete display contents (all pixels to background color)
Fill display S Fill display contents (all pixels to foreground color)
Fill display with color F n1 Fill complete display content with color n1=1..32
Invert display I Invert display content
Commands for outputting strings
Set text color
ESC
F Z fg bg Color 1..32 (0=transparent) for string and character: fg=text color; bg=background color 8,0
Set font
ESC
Z
F n1 Set font with the number n1 3
Font zoom factor Z n1 n2 n1 = X-zoom factor (1x to 8x); n2 = Y-zoom factor (1x to 8x) 1,1
Additional width/height Y n1 n2 n1=0..15: additional width left/right; n2=0..15: additional height top/bottom 0, 0
Spacewidth J n1 n1=0: use spacewidth from font; n1=1: same witdh as a number; n1>=2 width in dot 0
Text angle W n1 Text output angle: n1=0: 0°; n1=1: 90°; n1=2: 180°; n1=3: 270° 0
Output string
L: left justified
C: centered
R: right justified
ESC
Z
L
xx1 yy1
text
...
NUL
A string (...) is output to xx1,yy1
end of string: 'NUL' ($00), 'LF' ($0A) or 'CR' ($0D)
several lines are separated by the character '|' ($7C, pipe)
the character '\' ($5C, backslash) cancles the special function of '|' and '\'
C
R
Output string
in an area
(since V1.2)
ESC
Z B xx1 yy1 xx2 yy2 n1
text
...
NUL
Output a string (...) inside area from xx1,yy1 to xx2,yy2 at position n1=1..9; the area
will be filled with background color;
n1=1: Top Left; n1=2: Top Center; n1=3: Top Right
n1=4: Middle Left; n1=5: Middle Center; n1=6: Middle Right
n1=7: Bottom Left; n1=8: Bottom Center; n1=9: Bottom Right
String for terminal
ESC
Z T text ... Command for outputting a string from a macro to the terminal
Draw straight lines and points
Set color for lines
ESC
F G fg bg Colors 1..32 (0=transparent): fg = color for line; bg = pattern background 8,1
Draw rectangle
ESC
G
R xx1 yy1 xx2 yy2 Draw four straight lines as a rectangle from xx1,yy1 to xx2,yy2
Draw straight line
D xx1 yy1 xx2 yy2 Draw straight line from xx1,yy1 to xx2,yy2
Continue straight line
W xx1 yy1 Draw a straight line from last end point to xx1, yy1
Draw point
P xx1 yy1 Set a point at coordinates xx1, yy1
Point size/line thickness Z n1 n2 n1 = X-point size (1 to 15); n2 = Y-point size (1 to 15); 1,1
Pattern M n1 Set straight line/point pattern no. n1=1..255; 0=do not use pattern 0
Set start point
ESC G
S xx1 yy1 Set the last end point at coordinates xx1, yy1 for commands 'GW', 'GX' and 'GY' (since V1.5)
Draw X-Graph X xs ya yy1
Draw graph with fix x-steps (xs=1..127 or 129..255 for neg. steps) and variable amount (ya=1..255)
of y-values (since V1.5)
Draw Y-Graph Y ys xa xx1
Draw graph with fix y-steps (ys=1..127 or 129..255 for neg. steps) and variable amount (xa=1..255)
of x-values (since V1.5)
Change/draw rectangular areas
Delete area
ESC
R
L xx1 yy1 xx2 yy2 Delete an area from xx1,yy1 to xx2,yy2 (fill with background color)
Fill area
S xx1 yy1 xx2 yy2 Fill an area from xx1,yy1 to xx2,yy2 (fill with foreground color)
Fill area with color
F xx1 yy1 xx2 yy2 n1 Fill an area from xx1,yy1 to xx2,yy2 with color n1=1..32
Invert area
I xx1 yy1 xx2 yy2 Invert an area from xx1,yy1 to xx2,yy2
Copy area C xx1 yy1 xx2 yy2 xx3 yy3 Copy an area from xx1,yy1 to xx2,yy2 to new position xx3,yy3
Patterncolor
ESC
F M fg bg Color 1..32 (0=transp.) for monochrome pattern: fg=foreground; bg=background color 8,1
Area with fill pattern
R
M xx1 yy1 xx2 yy2 n1 Draw an area from xx1,yy1 to xx2,yy2 with pattern n1
Draw box O xx1 yy1 xx2 yy2 n1 Draw a rectangle xx1,yy1 to xx2,yy2 and fill with pattern n1
Set color for border
ESC
F R c1 c2 c3 Set color for border segments: c1=frame outside; c2=frame inside; c3=filling 8,1,1
Set border type
R
E n1 n2 Set border type n1=1..255; border angle: n2=0: 0°; n1=1: 90°; n1=2: 180°; n1=3: 270° 1, 0
Draw border box R xx1 yy1 xx2 yy2 Draw a border box from xx1,yy1 to xx2,yy2
EA eDIPTFT43-A: Terminal commands
after
reset
Command Codes Remarks
Set terminal color
ESC
F T fg bg Preset color for terminal mode: fg= foreground color; bg= background color 8,1
Define window
ESC
T W n1 C L W H
The terminal output is executed with font n1: 1=8x8; 2=8x16 only within the window from column C
and line L (=upper-left corner) with a width of W and a height of H (specifications in characters).
Display organisation 480x272: C=1..60; L=1..34/17; 272x480: C=1..34; L=1..60/30
8x16
1,1
60,17
Form feed FF (dec:12) ^L The contents of the screen are deleted and the cursor is placed at pos. (1,1)
Carriage return CR (13) ^M Cursor to the beginning of the line on the extreme left
Line feed LF (dec:10) ^J Cursor 1 line lower, if cursor in last line then scroll
Position cursor
ESC
T
P C L C=column; L=line; origin upper-left corner (1,1) 1,1
Cursor on/off C n1 n1=0: Cursor is invisible; n1=1: Cursor flashes; 1
Save cursor position
S The current cursor position is saved
Restore cursor position
R The last saved cursor position is restored
Terminal off
A Terminal display is switched off; outputs are rejected
Terminal on E Terminal display is switched on; on
Output version
ESC
T
V The version no. is output in the terminal e.g. "EA eDIPTFT43-A V1.0 Rev.A"
Output projectname J The macrofile-projectname is output in the terminal e.g. "init / delivery state"
Output interface Q The used interface is output in the terminal e.g "RS232,115200 baud,ADR: $07"
Output informationen
ESC
T I
The terminal is initialisized and cleared; the software version, hardware revision,
macrofile-projectname and CRC-checksum are output in the terminal
ALL COMMANDS AT A GLANCE
The built-in intelligence allows an easy creation of your individual screen content. Below mentioned
commands can be used either directly via the serial interface (see page 12) or together with the self-
definable macro (see pages 26/28).