Redesigned storage modules, added top-level module, added I/O storage space.

1 files changed, 41 insertions, 0 deletions

diff --git a/rtl/modexpng_core_top.v b/rtl/modexpng_core_top.v
new file mode 100644
index 0000000..e834d37
--- /dev/null
+++ b/rtl/modexpng_core_top.v
@@ -0,0 +1,41 @@
+module modexpng_core_top
+(
+    clk, clk_bus,
+    rst,
+    next, valid,
+    word_index_last,
+    bus_cs,
+    bus_we,
+    bus_addr,
+    bus_data_wr,
+    bus_data_rd
+);
+
+    
+    //
+    // Headers
+    //
+    `include "modexpng_parameters.vh"
+
+    
+    //
+    // Ports
+    //
+    input                                           clk;
+    input                                           clk_bus;
+    
+    input                                           rst;
+    
+    input                                           next;
+    output                                          valid;
+
+    input                                           bus_cs;
+    input                                           bus_we;
+    input  [4 * (BANK_ADDR_W + BUS_OP_ADDR_W) -1:0] bus_addr;
+    input  [                   BUS_DATA_W     -1:0] bus_data_wr;
+    output [                   BUS_DATA_W     -1:0] bus_data_rd;
+    
+    
+  
+
+endmodule