/* -*- mode: c; tab-width: 4; -*- */
#include "misc.h"
#include "nbg2.h"
#include "regs.h"
#include "sclf.h"
#include "vdp2.h"
#define NBG2_CEL (VDP2_VRAM_A0 + 0x40000)
#define NBG2_MAP VDP2_VRAM_A0
#define NBG2_COL VDP2_CRAM
int
ss(void)
{
struct vdp2_t *vdp2 = (struct vdp2_t *)VDP2;
vdp2->reg[TVMD] = 0x0000;
sclf_cel_vram(gpad_cel,(void *)NBG2_CEL,31808);
sclf_map_vram(gpad_map,(void *)NBG2_MAP,32,24,0,256);
sclf_pal_cram(gpad_pal,(void *)NBG2_COL,256);
vdp2->reg[PRINB] = N2PRIN;
vdp2->reg[BGON] = BIT(2);
vdp2->reg[CHCTLB] = BIT(1);
vdp2->reg[PLSZ] = 0x0000;
vdp2->reg[PNCN2] = BIT(14) | BIT(15);
vdp2->reg[MPABN2] = 0x0000; /* VDP2_MAP(NBG2_MAP,NBG2_MAP); */
vdp2->reg[MPCDN2] = 0x0000; /* VDP2_MAP(NBG2_MAP,NBG2_MAP); */
vdp2->reg[RAMCTL] = BIT(8) | BIT(9);
vdp2->reg[CYCA0U] = 0x0FFF;
vdp2->reg[CYCA0L] = 0xFFFF;
vdp2->reg[CYCA1U] = 0xCFFF;
vdp2->reg[CYCA1L] = 0xFFFF;
vdp2->reg[CYCB0U] = 0x44FF;
vdp2->reg[CYCB0L] = 0xFFFF;
vdp2->reg[TVMD] = BIT(15);
while(1) {
vdp2_vblank(vdp2);
}
return 0;
}
/* EOF */