2 files changed, 6 insertions(+), 0 deletions(-)

M gbcap.py
M gbcap_tb_wrap.cpp

@@ 308,6 308,7 @@ if __name__ == '__main__':
             tb.line_pads.data, tb.line_pads.valid,
             tb.loopback.tx.data, tb.loopback.tx.valid,
             tb.loopback.rx.data, tb.loopback.rx.valid,
+            tb.compress.error,
         }
         c = convert(tb, ios=ios)
         utils.update_verilog_if_changed('gbcap_tb.v', c)

@@ 75,6 75,11 @@ int main(int argc, char **argv)
 			top->valid = 0;
 		}
 
+		if(top->error) {
+			fprintf(stderr, "Overflow!\n");
+			std::exit(1);
+		}
+
 		sys_clk += 1;
 	}