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| author | lonkaars <loek@pipeframe.xyz> | 2023-03-29 17:42:07 +0200 |
|---|---|---|
| committer | lonkaars <loek@pipeframe.xyz> | 2023-03-29 17:42:07 +0200 |
| commit | 9f38ab7fd66698c43b78b508eebc85730ba114b8 (patch) | |
| tree | f5919217b8e6c19e675a4b37c7ba5dd361cb20a0 /basys3/basys3.srcs/ppu_pceg_consts.vhd | |
| parent | 35594de3f8f9b6fbf01f9a28f6a836ef11cbdf1a (diff) | |
update pipeline
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; + |