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-rw-r--r--platform/wavelet3d/gfx_shake.sv24
1 files changed, 24 insertions, 0 deletions
diff --git a/platform/wavelet3d/gfx_shake.sv b/platform/wavelet3d/gfx_shake.sv
new file mode 100644
index 0000000..baae0c3
--- /dev/null
+++ b/platform/wavelet3d/gfx_shake.sv
@@ -0,0 +1,24 @@
+interface gfx_shake;
+
+ logic ready;
+ logic valid;
+
+ modport tx
+ (
+ input ready,
+ output valid
+ );
+
+ modport rx
+ (
+ input valid,
+ output ready
+ );
+
+ modport peek
+ (
+ input ready,
+ valid
+ );
+
+endinterface