Parallax BASIC Stamp II - Page 19

BASIC Stamp II Manual 0.94 • Parallax, Inc. • (916) 624-8333 • Page 19
BASIC Stamp II
LOWNIB ‘low nibble of a word or byte
HIGHNIB ‘high nibble of a word or byte
NIB0 ‘nib0 of a word or byte
NIB1 ‘nib1 of a word or byte
NIB2 ‘nib2 of a word
NIB3 ‘nib3 of a word
LOWBIT ‘low bit of a word, byte, or nibble
HIGHBIT ‘high bit of a word, byte, or nibble
BIT0 ‘bit0 of a word, byte, or nibble
BIT1 ‘bit1 of a word, byte, or nibble
BIT2 ‘bit2 of a word, byte, or nibble
BIT3 ‘bit3 of a word, byte, or nibble
BIT4 ‘bit4 of a word or byte
BIT5 ‘bit5 of a word or byte
BIT6 ‘bit6 of a word or byte
BIT7 ‘bit7 of a word or byte
BIT8 ‘bit8 of a word
BIT9 ‘bit9 of a word
BIT10 ‘bit10 of a word
BIT11 ‘bit11 of a word
BIT12 ‘bit12 of a word
BIT13 ‘bit13 of a word
BIT14 ‘bit14 of a word
BIT15 ‘bit15 of a word
In summary, to declare variables, VAR statements are used. VAR
statements either declare unique variables or variables-within-variables
and alias-variables.
For defining unique variables:
symbol VAR size (array)
- symbol is a unique name for a variable
- size is either WORD, BYTE, NIB, or BIT
- (array) is an optional expression which declares an array size
For defining variables-within-variables or alias-variables: