LCCR0_Sngl
.lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
.lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
.lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
.lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
inf->lccr0 = (inf->lccr0 & ~LCCR0_SDS) | LCCR0_Sngl;
(inf->lccr0 & LCCR0_SDS) != LCCR0_Sngl ||