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) 2001-2020 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 conneted
'10       RESET          PORTC.4
'11-18    D0-D7           PA
'19       FS             PORTC.5
'20       NC             not connected
 
$crystal = 8000000
$regfile = "m32def.dat"
$hwstack = 40
$swstack = 40
$framesize = 40
 
 
'First we define that we use a graphic LCD
 
Config Graphlcd = 240x128 , 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 othe 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