Action

Includes a BASCOM Graphic File.

 

 

Syntax

$BGF "file"

 

 

Remarks

 

Use SHOWPIC to display the BGF file. $BGF only task is to store the picture into the compressed BASCOM Graphics Format(BGF).

 

 

See also

SHOWPIC , PSET , CONFIG GRAPHLCD

 

 

Example

'-----------------------------------------------------------------

'                     (c) 1995-2005 MCS Electronics

'                 T6963C graphic display support demo

'-----------------------------------------------------------------

 

'The connections of the LCD used in this demo

'LCD pin                  connected to

' 1        GND            GND

'2        GND            GND

'3        +5V            +5V

'4        -9V            -9V potmeter

'5        /WR            PORTC.0

'6        /RD            PORTC.1

'7        /CE            PORTC.2

'8        C/D            PORTC.3

'9        NC             not

'10       RESET          PORTC.4conneted

'11-18    D0-D7           PA

'19       FS             PORTC.5

'20       NC             not connected

 

$crystal = 8000000

 

'First we define that we use a graphic LCD

 

Config Graphlcd = 240 * 128 , Dataport = Porta , Controlport = Portc , Ce = 2 , Cd = 3 , Wr = 0 , Rd = 1 , Reset = 4 , Fs = 5 , Mode = 8

'The dataport is the portname that is connected to the data lines of the LCD

'The controlport is the portname which pins are used to control the lcd

'CE, CD etc. are the pin number of the CONTROLPORT.

' For example CE =2 because it is connected to PORTC.2

'mode 8 gives 240 / 8 = 30 columns , mode=6 gives 240 / 6 = 40 columns

 

'Dim variables (y not used)

Dim X As Byte , Y As Byte

 

 

'Clear the screen will both clear text and graph display

Cls

'Other options are :

' CLS TEXT   to clear only the text display

' CLS GRAPH  to clear only the graphical part

 

Cursor Off

 

Wait 1

'locate works like the normal LCD locate statement

' LOCATE LINE,COLUMN LINE can be 1-8 and column 0-30

 

 

Locate 1 , 1

 

'Show some text

Lcd "MCS Electronics"

'And some other text on line 2

Locate 2 , 1 : Lcd "T6963c support"

Locate 3 , 1 : Lcd "1234567890123456789012345678901234567890"

 

Wait 2

 

Cls Text

' draw a line using PSET X,Y, ON/OFF

' PSET on.off param is 0 to clear a pixel and any other value to turn it on

For X = 0 To 140

Pset X , 20 , 255                                       ' set the pixel

Next

 

Wait 2

 

 

'Now it is time to show a picture

'SHOWPIC X,Y,label

'The label points to a label that holds the image data

Showpic 0 , 0 , Plaatje

 

Wait 2

Cls Text                                                   ' clear the text

End

 

 

 

'This label holds the mage data

Plaatje:

'$BGF will put the bitmap into the program at this location

$bgf "mcs.bgf"

 

'You could insert other picture data here