static void _mlc_set(int module, int width, int height)
{
NX_MLC_SetMLCTopControlParameter(module,
/*CTRUE, // Field Enable(interlace or progressive)*/
CFALSE, // Field Enable(interlace or progressive)
CTRUE, // MLC Operation Enable
1, // Layer preference decide
SECON );
NX_MLC_SetScreenSize(module, width, height);
NX_MLC_SetBackground(module, 0xFFFFFF);
NX_MLC_SetSRAMMODE(module, TOPMLC, RUN);
#if 0
NX_MLC_SetRGB0LayerControlParameter(module,
CTRUE, CFALSE,
CFALSE, 0x0,
CFALSE, 0x0,
CFALSE, 0x0,
RGBFMT_A8B8G8R8, LOCKSIZE_16);
#else
// only enable background
NX_MLC_SetRGB0LayerControlParameter(module,
CFALSE, CFALSE,
CFALSE, 0x0,
CFALSE, 0x0,
CFALSE, 0x0,
RGBFMT_A8B8G8R8, LOCKSIZE_16);
#endif
NX_MLC_SetLayerRegFinish(module, TOPMLC);
NX_MLC_SetLayerRegFinish(module, RGB0);
}
int disp_multily_setup(int module, struct disp_multily_param *par, unsigned int fbbase)
{
int x_resol = par->x_resol;
int y_resol = par->y_resol;
int interlace = par->interlace;
int video_prior = par->video_prior;
int pixel_byte = par->pixel_byte;
int mem_lock_size = par->mem_lock_size;
int layer = par->fb_layer;
unsigned int rgb_format = par->rgb_format;
unsigned int bg_color = par->bg_color;
mem_lock_size = 16; /* fix mem lock size */
/* MLC TOP layer */
NX_MLC_SetLayerPriority (module, video_prior);
NX_MLC_SetBackground(module, bg_color);
NX_MLC_SetFieldEnable(module, interlace);
NX_MLC_SetScreenSize(module, x_resol, y_resol);
NX_MLC_SetRGBLayerGamaTablePowerMode(module, CFALSE, CFALSE, CFALSE);
NX_MLC_SetRGBLayerGamaTableSleepMode(module, CTRUE, CTRUE, CTRUE);
NX_MLC_SetRGBLayerGammaEnable(module, CFALSE);
NX_MLC_SetDitherEnableWhenUsingGamma(module, CFALSE);
NX_MLC_SetGammaPriority(module, CFALSE);
NX_MLC_SetTopPowerMode(module, CTRUE);
NX_MLC_SetTopSleepMode(module, CFALSE);
/* MLC FB layer */
NX_MLC_SetLockSize(module, layer, mem_lock_size);
NX_MLC_SetAlphaBlending(module, layer, CFALSE, 15);
NX_MLC_SetTransparency(module, layer, CFALSE, 0);
NX_MLC_SetColorInversion(module, layer, CFALSE, 0);
NX_MLC_SetRGBLayerInvalidPosition(module, layer, 0, 0, 0, 0, 0, CFALSE);
NX_MLC_SetRGBLayerInvalidPosition(module, layer, 1, 0, 0, 0, 0, CFALSE);
NX_MLC_SetFormatRGB(module, layer, rgb_format);
NX_MLC_SetPosition(module, layer, 0, 0, x_resol-1, y_resol-1);
NX_MLC_SetRGBLayerStride(module, layer, pixel_byte, x_resol*pixel_byte);
NX_MLC_SetRGBLayerAddress(module, layer, fbbase);
return 0;
}