du2_NLD1         1198 src/dps8/dps8_cpu.h #define DU_CYCLE_NLD1      setmask (& cpu.du.cycle2, du2_NLD1)
du2_NLD1         1057 src/dps8/panelScraper.c     SETL1 (bank_o, 5, cpu.du.cycle2 & du2_NLD1);