Added byte addressing mode; fixed couple of wiring bugs. Additionally, the simulation is pre-loaded with integer calculator program (decimal input and output), which does additions, subtractions, multiplications and divisions (also can calculate remainder of division). Numbers can be up to 9 digits long.
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1.67 MB -
01/13/2020 at 06:37
Several bugs fixed, addressing logic remade from scratch, so it more regular, plus adding true subroutine calls. Comes pre-loaded with 16-bit positive integer multiplication program, input and output are hexadecimal.
Second version of assembler: couple of bugs fixed, now can have arbitrary number of spaces in lines, and, most important, address labels are supported.
Simulation files for computer described in this project + documentation of its instruction set. (Updated with new instructions and execution cycle) (zip archive)
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284.03 kB -
11/18/2019 at 17:12