Merge pull request #6 from smunaut/mpw7
scan_controller: Fix off-by-one
diff --git a/verilog/rtl/scan_controller/scan_controller.v b/verilog/rtl/scan_controller/scan_controller.v
index e1d75a8..a28820c 100644
--- a/verilog/rtl/scan_controller/scan_controller.v
+++ b/verilog/rtl/scan_controller/scan_controller.v
@@ -326,7 +326,7 @@
// Input
always @(posedge clk)
if (aio_input_ld)
- aio_input_shift <= slow_clk_ena ? { aio_input_reg[PL-1:1], slow_clk } : aio_input_reg;
+ aio_input_shift <= slow_clk_ena ? { aio_input_reg[PL:1], slow_clk } : aio_input_reg;
else if (aio_input_sh)
aio_input_shift <= { aio_input_shift[PL-1:0], 1'b0 };
