1 files changed, 34 insertions, 0 deletions
diff --git a/techlibs/intel_alm/common/mem_sim.v b/techlibs/intel_alm/common/mem_sim.v
index b0e1763db..e09aafaa2 100644
--- a/techlibs/intel_alm/common/mem_sim.v
+++ b/techlibs/intel_alm/common/mem_sim.v
@@ -73,3 +73,37 @@ always @(posedge CLK1)
 assign B1DATA = mem[B1ADDR];
 
 endmodule
+
+// The M10K
+// --------
+// TODO
+
+module MISTRAL_M10K(CLK1, A1ADDR, A1DATA, A1EN, B1ADDR, B1DATA, B1EN);
+
+parameter CFG_ABITS = 10;
+parameter CFG_DBITS = 10;
+
+input CLK1;
+input [CFG_ABITS-1:0] A1ADDR, B1ADDR;
+input [CFG_DBITS-1:0] A1DATA;
+input A1EN, B1EN;
+output reg [CFG_DBITS-1:0] B1DATA;
+
+reg [2**CFG_ABITS * CFG_DBITS - 1 : 0] mem = 0;
+
+specify
+    $setup(A1ADDR, posedge CLK1, 0);
+    $setup(A1DATA, posedge CLK1, 0);
+
+    if (B1EN) (posedge CLK1 => (B1DATA : A1DATA)) = 0;
+endspecify
+
+always @(posedge CLK1) begin
+    if (A1EN)
+        mem[(A1ADDR + 1) * CFG_DBITS - 1 : A1ADDR * CFG_DBITS] <= A1DATA;
+
+    if (B1EN)
+        B1DATA <= mem[(B1ADDR + 1) * CFG_DBITS - 1 : B1ADDR * CFG_DBITS];
+end
+
+endmodule