CycleSplitter - Tool to aid fullscreen programming

Earlier today Slippy of Vectronix announced on the Atari-Forum that he has released an updated version of his CycleSplitter tool to ease adapting code to fit in overscan.

Description of the tool from Slippy:

1. Expands REPT/ENDR blocks
2. Determines cycle usage per instruction and allows manual override
3. Splits code into scanline-sized chunks (512 cycles each)
4. Injects border removal and stabilizer code
5. Pads with NOPs when necessary
6. Generates cycle-accurate annotations
7. Handles dynamic cycle usages (i.e. movem instructions with multiple regs)

Features

• Processes assembly files with cycle annotations in comments (e.g., move.l (a0)+,(a1) ; (20))
• Handles REPT/ENDR block expansion
• Automatically injects border removal code:
  • Left border removal
  • Right border removal
  • Stabilizer code
• Pads scanlines to exactly 512 cycles with NOPs
• Generates detailed cycle annotations
• Supports custom templates for injection code

🔗 Check it out at the Github repository