CRT_DISPLAY_CTRL_BLANK
reg &= ~CRT_DISPLAY_CTRL_BLANK;
crtdb = CRT_DISPLAY_CTRL_BLANK;
crtdb = CRT_DISPLAY_CTRL_BLANK;
crtdb = CRT_DISPLAY_CTRL_BLANK;
crtdb = CRT_DISPLAY_CTRL_BLANK;
val = peek32(CRT_DISPLAY_CTRL) & ~CRT_DISPLAY_CTRL_BLANK;
crtdb = CRT_DISPLAY_CTRL_BLANK;
crtdb = CRT_DISPLAY_CTRL_BLANK;
crtdb = CRT_DISPLAY_CTRL_BLANK;
crtdb = CRT_DISPLAY_CTRL_BLANK;
val = peek32(CRT_DISPLAY_CTRL) & ~CRT_DISPLAY_CTRL_BLANK;