MyLittleCPU/src/main.c

#include <stdio.h>
#include "emu.h"

int main() {
    Emulator* emu = initEmulator(0x00010FFF);
    if (!emu) {
        fprintf(stderr, "emu: error: failed to allocate memory for emulator\n");
        return 1;
    }

    Instruction program[] = {
        {INST_MVI, {REG_A, 0, 0}, 5, true},
        {INST_MVI, {REG_B, 0, 0}, 3, true},
        {INST_ADD, {REG_A, REG_B, 0}, 0, false},
        {INST_HLT, {}, 0, false}
    };
    memoryLoadProgram(emu->mem, program, sizeof(program)/sizeof(program[0]));

    printf("%s\n", instructionToCStr(decodeInstruction(emu->mem, &emu->pc)));
    printf("%s\n", instructionToCStr(decodeInstruction(emu->mem, &emu->pc)));
    printf("%s\n", instructionToCStr(decodeInstruction(emu->mem, &emu->pc)));
    printf("%s\n", instructionToCStr(decodeInstruction(emu->mem, &emu->pc)));

    freeEmulator(emu);

    return 0;
}