SCOPE Solution

FOLDBACK

SCOPE ACT 5

In-game screenshot of FOLDBACK
In-game view
FamilySCOPE Graph0.881 Difficulty0.881 Ring05 IDsc_a5_10_foldback

Prerequisites

COMMON FACTOR

Unlocks

Square Deal

Reference firmware sc_a5_10_foldback locked
Par power485 Par lines14 Par chips1

Objective

A level climbs, folds back from the ceiling, and climbs again.

Board Data

  • Window: 96
  • Pins: p0 OUT
  • Channels: p0 ANALOG label=CH1_p0_DAC
  • Peripherals: DAC data=p0 label=DAC_p0
Firmware Solution 
      mov  r0, 0
loop:
      out  p0, r0
      slp  1
      add  r0, 24
      cmp  r0, 216
      jl   loop
fold:
      out  p0, r0
      slp  1
      sub  r0, 48
      cmp  r0, 24
      jg   fold
      jmp  loop
Board Definition 
# FOLDBACK. ACT 5. SCOPE waveform board.
# TITLE FOLDBACK
# OBJECTIVE A level climbs, folds back from the ceiling, and climbs again.
ID sc_a5_10_foldback
WINDOW 96
DIR p0 OUT
PERIPH DAC data=p0 label=DAC_p0
CHAN p0 ANALOG label=CH1_p0_DAC
PAR power=485 lines=14 chips=1