Move sram out of cu module

1 files changed, 15 insertions, 3 deletions

diff --git a/atk16_fpga/top.v b/atk16_fpga/top.v
index 386d6e3..207d41f 100644
--- a/atk16_fpga/top.v
+++ b/atk16_fpga/top.v
@@ -3,12 +3,24 @@
 module top(
     input wire SYSCLK,
     input wire BUT1,
-    output wire LED1
-);
+    output wire LED1,
 
+    output SRAM_CS, // inverted
+    output SRAM_OE, // inverted
+    output SRAM_WE, // inverted
+    output [17:0] SA,
+    inout  [15:0] SD
+);
     cu cu_inst(
         .clk(SYSCLK),
-        .rst(BUT1)
+        .rst(BUT1),
+
+        .sram_cs_n(SRAM_CS),
+        .sram_rd_n(SRAM_OE),
+        .sram_wr_n(SRAM_WE),
+        .sram_addr(SA[15:0]),
+        .sram_in(SD),
+        .sram_out(SD)
     );
 
     assign LED1 = BUT1;