'--------------------------------
'--this gets the string (text value)
'--of a number finds a decimal point & negative sign & plus sign
'--removes it from the string then
'--displays it where it should be on the
'--display while it gets and displays the 4 digits
'--plus decimal point and or negative sign
'--to do this the numerical characters in EEPROM
'--have been moved 3 dot colums to the right to make
'--space for these special characters
Sub Disply_num
Local X As Byte
Local Y As Byte
Local Z As Byte
Local Dpoint As Byte 'decimal point "."
Local Negtiv As Byte 'negative sign "-"
Local Plus As Byte 'the plus sign "+"
Plus = Charpos(adcprn , "+") 'find the plus sign location
If Plus > 0 Then
Delchar Adcprn , Plus 'get rid of plus sign
End If
Dpoint = Charpos(adcprn , ".") 'find the decimal point location
If Dpoint > 0 Then
Delchar Adcprn , Dpoint 'get rid of decimal point
End If
Negtiv = Charpos(adcprn , "-") 'find the negative sign location
If Negtiv > 0 Then
Delchar Adcprn , Negtiv 'get rid of negative sign
End If
Y = Len(adcprn)
If Y > 4 Then Y = 4 'we can only display 4
For Z = 1 To Y
Kar = Mid(adcprn , Z , 1) 'get character one from the string
Dignum = Z 'display it at digit Z
Call Display_chr
Dig(z) = Ana 'Ana contains the character from eeprom rotated
'ready to display
Next Z
'what we do here is combine a digit with the
'decimal point and or the negative sign
If Plus > 0 Then 'put back plus sign
Dig(plus).17 = 1
Dig(plus).24 = 1
Dig(plus).25 = 1
Dig(plus).26 = 1
Dig(plus).33 = 1
End If
If Dpoint > 0 Then 'put back decimal point
Dig(dpoint).25 = 1
Dig(dpoint).33 = 1
End If
If Negtiv > 0 Then 'put back negative sign
Dig(negtiv).24 = 1
Dig(negtiv).25 = 1
Dig(negtiv).26 = 1
End If
Call Show_text
Waitms 200
End Sub
'--------------------------------------
'--Here we stor text in eeprom to save on flash space
$eeprom 'start of eeprom data
Data 0 , 0 , 0 , 62 , 81 , 73 , 69 , 62 ' 0
Data 0 , 0 , 0 , 0 , 66 , 127 , 64 , 0 ' 1
Data 0 , 0 , 0 , 98 , 81 , 73 , 73 , 70 ' 2
Data 0 , 0 , 0 , 34 , 73 , 73 , 73 , 54 ' 3
Data 0 , 0 , 0 , 24 , 20 , 18 , 127 , 16 ' 4
Data 0 , 0 , 0 , 47 , 73 , 73 , 73 , 49 ' 5
Data 0 , 0 , 0 , 60 , 74 , 73 , 73 , 48 ' 6
Data 0 , 0 , 0 , 1 , 113 , 9 , 5 , 3 ' 7
Data 0 , 0 , 0 , 54 , 73 , 73 , 73 , 54 ' 8
Data 0 , 0 , 0 , 6 , 73 , 73 , 41 , 30 ' 9
Data 7 , 5 , 7 , 0 , 60 , 66 , 66 , 66 ' : DEG C
Data 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 ' ;
Data 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 ' <
Data 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 ' =
Data 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 ' >
Data 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 ' ?
Data 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 ' @
Data 0 , 126 , 17 , 17 , 17 , 126 , 0 , 0 ' A
Data 0 , 127 , 73 , 73 , 73 , 54 , 0 , 0 ' B
Data 0 , 62 , 65 , 65 , 65 , 34 , 0 , 0 ' C
Data 0 , 127 , 65 , 65 , 65 , 62 , 0 , 0 ' D
Data 0 , 127 , 73 , 73 , 73 , 65 , 0 , 0 ' E
Data 0 , 127 , 9 , 9 , 9 , 1 , 0 , 0 ' F
Data 0 , 62 , 65 , 73 , 73 , 122 , 0 , 0 ' G
Data 0 , 127 , 8 , 8 , 8 , 127 , 0 , 0 ' H
Data 0 , 0 , 65 , 127 , 65 , 0 , 0 , 0 ' I
Data 0 , 48 , 64 , 64 , 64 , 63 , 0 , 0 ' J
Data 0 , 127 , 8 , 20 , 34 , 65 , 0 , 0 ' K
Data 0 , 127 , 64 , 64 , 64 , 64 , 0 , 0 ' L
Data 0 , 127 , 2 , 4 , 2 , 127 , 0 , 0 ' M
Data 0 , 127 , 2 , 4 , 8 , 127 , 0 , 0 ' N
Data 0 , 62 , 65 , 65 , 65 , 62 , 0 , 0 ' O
Data 0 , 127 , 9 , 9 , 9 , 6 , 0 , 0 ' P
Data 0 , 62 , 65 , 81 , 33 , 94 , 0 , 0 ' Q
Data 0 , 127 , 9 , 9 , 25 , 102 , 0 , 0 ' R
Data 0 , 38 , 73 , 73 , 73 , 50 , 0 , 0 ' S
Data 0 , 1 , 1 , 127 , 1 , 1 , 0 , 0 ' T
Data 0 , 63 , 64 , 64 , 64 , 63 , 0 , 0 ' U
Data 0 , 31 , 32 , 64 , 32 , 31 , 0 , 0 ' V
Data 0 , 63 , 64 , 60 , 64 , 63 , 0 , 0 ' W
Data 0 , 99 , 20 , 8 , 20 , 99 , 0 , 0 ' X
Data 0 , 7 , 8 , 112 , 8 , 7 , 0 , 0 ' Y
'data 0 , 113 , 73 , 69 , 67 , 0 , 0 , 0 ' Z
'Data 7 , 5 , 7 , 0 , 60 , 66 , 66 , 66 ' !
'-------------prompts
Data "S" , "U" , "N" , "M" , "O" , "N" , "T" , "U" , "E" , "W" , "E" , "D"
Data "T" , "H" , "R" , "F" , "R" , "I" , "S" , "A" , "T"
Data "T" , "I" , "M" , "E" , "D" , "A" , "T" , "E" , "T" , "E" , "M" , "P"
Data "2"
Data "0" , "1" , "2" , "3" , "4" , "5" , "6" , "7" , "8" , "9",
Data "A" , "L" , "A" , "M" , "D" , "A" , "Y" ', "M" , "A" , "L" , "A" , "M"
'Data "A" , "L" , "A" , "M"
Data &H23 'this is the register E control byte
'&H23 is the default with alarm off
'&HA3 is alarm on this is the
'eram variable Ereg
Data 2368 , 2386 , 2428 'default values for brightness
'Data 0 , 0 , 0 , 0 , 0 , 0 'default alarm values
$data
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