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Pascal for 51 and 251
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The Pascal dialect used is an almost complete version of Wirth's Pascal, extended to, in a simple way, to take advantage of the special hardware facilities contained in the 8051 and 80251 family chips. Versions 5 and 6 furthermore contains objects and separately compiled units.
These compilers are, to the best of our knowledge, the most code efficient of their type. It is therefore possible to write high speed multilevel interrupt routines directly in Pascal. It is also possible to use the high level i/o constructs as WRITE(LN) or READ(LN) to from predefined or user defined devices. The object oriented versions allows inheritance including virtual and non-virtual methods.
AMONG the FEATURES:
BOOLEAN using the built-in processor
CHAR, INTEGER, WORD, LONGINT, REAL
ARRAY single or multidimensional
RECORD
OBJECT (versions 5 and 6)
STRING
SET 8 variable elements (in 251 16), the IN operator is capable of
utilising up to 256 constant elements.
Constant ARRAYs may be defined to reside in PROM
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