diff options
Diffstat (limited to 'basys3/basys3.srcs/ppu_pceg_consts.vhd')
| -rw-r--r-- | basys3/basys3.srcs/ppu_pceg_consts.vhd | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/basys3/basys3.srcs/ppu_pceg_consts.vhd b/basys3/basys3.srcs/ppu_pceg_consts.vhd new file mode 100644 index 0000000..eac4d23 --- /dev/null +++ b/basys3/basys3.srcs/ppu_pceg_consts.vhd @@ -0,0 +1,18 @@ +library ieee; +use ieee.std_logic_1164.all; +use work.ppu_consts.all; + +package ppu_pceg_consts is + constant PPU_PCEG_TOTAL_STAGES : natural := 16; + type ppu_sprite_bg_pl_state is ( + PL_BG_IDLE, + PL_BG_BAM_ADDR, + PL_BG_BAM_DATA, + PL_BG_TMM_ADDR, + PL_BG_TMM_DATA); + type ppu_sprite_fg_pl_state is ( + PL_FG_IDLE, + PL_FG_TMM_ADDR, + PL_FG_TMM_DATA); +end package ppu_pceg_consts; + |