30
Command Summary
6.4
Bitmaps
4.1
Upload a
Bitmap File
Dec
Hex
ASCII
254 94
FE 5E
■
^
ID Size Data
ID Size Data
ID Size Data
v8.0
Upload a bitmap to a graphic display. To create a bitmap see the Bitmap
File
Creation section, for upload protocol
see the File Transfer Protocol or XModem Upload Protocol entries. Start screen is ID 1.
ID
*
Short
Unique bitmap identification number, value between 0 and 1023.
Size
*
Integer
Size of the entire bitmap file.
Data
Byte(s)
Bitmap file data, see the Bitmap File Creation example.
*Note:
ID and Size were changed from Byte and Short lengths respectively at firmware revision 8.1
4.2
Upload a
Bitmap Mask
Dec
Hex
ASCII
254 92 5
FE 5C 05
■
\
ENQ
ID Size Data
ID Size Data
ID Size Data
v8.3
Upload a bitmap mask that can clear areas of the screen before a bitmap is drawn. Programmatically,
(bitmap&mask) | (screen&~mask) is shown when a bitmap is drawn. To create a mask see the Bitmap
File
Creation section, for upload protocol see the File Transfer Protocol or XModem Upload Protocol entries.
ID
Short
Unique bitmap mask identification number, value between 0 and 1023.
Size
Integer
Size of the entire mask file.
Data
Byte(s)
Bitmap mask file data, see the Bitmap File Creation example.
4.3
Draw a
Bitmap from
Memory
Dec
Hex
ASCII
254 98
FE 62
■
b
ID X Y
ID X Y
ID X Y
v8.0
Draw a previously uploaded bitmap from memory. Top left corner must be specified for drawing.
ID
*
Short
Unique bitmap identification number, value between 0 and 1023.
X
Byte
Leftmost coordinate of bitmap.
Y
Byte
Topmost coordinate of bitmap.
*Note:
ID and Size were changed from Byte and Short lengths respectively at firmware revision 8.1
4.4
Draw a Partial
Bitmap
Dec
Hex
ASCII
254 192
FE C0
■
└
ID X Y XPart YPart Width Height
ID X Y XPart YPart Width Height
ID X Y XPart YPart Width Height
v8.6
Draw a portion of a previously uploaded bitmap confined to the width and height specified.
ID
Short
Unique bitmap identification number, value between 0 and 1023.
X
Byte
Leftmost coordinate of partial bitmap placement.
Y
Byte
Topmost coordinate of partial bitmap placement.
XPart
Byte
Rightmost coordinate of the bitmap portion to be drawn.
YPart
Byte
Bottommost coordinate of the bitmap portion to be drawn.
Width
Byte
Width of the bitmap portion to be drawn.
Height
Byte
Width of the bitmap portion to be drawn.
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