EZ-ASM Assembler

The EZ-ASM microprocessor/microcontroller assembler from AMS are macro cross assemblers that run on IBM PC and compatible machines and compile programs for specified target processors. The EZ-ASM comes with a built-in editor, reads your assembly language source file and creates a list file and an absolute Hexadecimal machine file in the binary, Intel or Motorola formats. The hex-file can then be downloaded to any EPROM Programmers, EPROM emulators and in-circuit emulators. Should an assemblers error occur, the user can view the errors, go back to the Source file to fix it and recompile it.

The EZ-ASM series cross-assemblers from AMS are fast, sophisticated, flexible and easy to use. They have all the features offered by other higher priced assemblers.

They also provide logical bitwise AND, or, NOT and XOR as well as addition, subtraction, multiplication and division functions.

System Requirements:

Computer with 386 or faster CPU, 512KB of RAM. Mouse is supported, but not required.

Processors Supported:

Assembler Directives

Labels

• Unlimited length
• All characters significant
• May start in column 1 or end with a colon :
• May start with A-Z, _, ., or ?
• May include A-Z, 0-9, _ ., and ?

Numeric Constants

• 32-bit signed integers
• Range -2,147, 483, 648 to 2, 147, 483, 647
• ANSI C: Oxnn, Onn, nn
• Trailing character: nnB, nnO, nnQ, nnD, nH
• Leading $ sign: $nn
• Decimal is the default base

Hexadecimal Output Formats

• Binary
• Intel Hex or Extended Hex
• Motorola S19, S28, or S37

Operators

Documentation

• On line help system
• User’s manual with table of contents, index, numerous examples
• Example source file for each processor on disk
• Free telephone support

Other Features

• Case insensitive
• Two pass assembler with third pass if a phase error occurs
• Program counter range: 0 to 4, 294, 967, 295
• Binary checksum displayed on screen

 

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