diff options
| author | Alejandro Soto <alejandro@34project.org> | 2023-11-22 08:25:44 -0600 |
|---|---|---|
| committer | Alejandro Soto <alejandro@34project.org> | 2023-11-22 08:25:44 -0600 |
| commit | 08d2e52cd0120e5a04656cd7c180fc3f1c1f3117 (patch) | |
| tree | 5d8cc9c10ecd7c9a0e4cd5eb0e5a8f8ae89bafaf /rtl/gfx/gfx_defs.sv | |
| parent | 60e7f0faeacbb471dde4cb6b25743bc29e99bb44 (diff) | |
rtl/gfx: add command registers for dual fb addresses
Diffstat (limited to 'rtl/gfx/gfx_defs.sv')
| -rw-r--r-- | rtl/gfx/gfx_defs.sv | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/rtl/gfx/gfx_defs.sv b/rtl/gfx/gfx_defs.sv index b801338..1e7a335 100644 --- a/rtl/gfx/gfx_defs.sv +++ b/rtl/gfx/gfx_defs.sv @@ -189,10 +189,12 @@ typedef logic[`GFX_LANE_ADDR_BITS - 1:0] vram_lane_addr; typedef logic[5:0] cmd_addr; typedef logic[31:0] cmd_word; -`define GFX_CMD_REG_ID 2'b00 -`define GFX_CMD_REG_SCAN 2'b01 -`define GFX_CMD_REG_HEADER_BASE 2'b10 -`define GFX_CMD_REG_HEADER_SIZE 2'b11 +`define GFX_CMD_REG_ID 3'b000 +`define GFX_CMD_REG_SCAN 3'b001 +`define GFX_CMD_REG_HEADER_BASE 3'b010 +`define GFX_CMD_REG_HEADER_SIZE 3'b011 +`define GFX_CMD_REG_FB_BASE_A 3'b100 +`define GFX_CMD_REG_FB_BASE_B 3'b101 typedef struct packed { |