git clone
https://bitbucket.org/hkinks/iag0450-antlr

• secondTask - IDEA skeleton project for practice task
  • data - input, output files, configuration files
  • lib - libraries necessary to include in IDEA
    • antlr4
    • picoASM
  • doc - documentation, IDEA plugin
• picoCPU - Vivado project for CPU
• picoASM - source code for ASM->machinecode translator

Task

Create a compiler for a made up language, that would compile on picoCPU.
To translate ASM to machine code, use picoASM as library.
To verify solution, simulate picoCPU in Vivado.

Required features:

1. variable assign (1p)
2. addition (1p)
3. while (1p)
4. array (1p)

http://ati.ttu.ee/~kjans/iag0450/

http://ati.ttu.ee/~hkinks/antlr

http://ati.ttu.ee/wiki/index.php/PicoCPU

arr[5] = {1,2,3,4,5};
i = 0;
sum = 0;
while (i<5) {
    sum = sum + arr[i];
    i++;
}
exit;

http://ati.ttu.ee/~hkinks/antlr/array-adder.asm