+add wave -group test -radix hexadecimal /pipeline_tb/writeback_st/uart/bus_rx
+add wave -group test -radix hexadecimal /pipeline_tb/writeback_st/uart/bus_tx
+add wave -group test -radix hexadecimal /pipeline_tb/writeback_st/uart/w1_st_co
+add wave -group test -radix hexadecimal /pipeline_tb/writeback_st/uart/w1_st_co_nxt
+add wave -group test -radix hexadecimal /pipeline_tb/writeback_st/uart/w2_uart_config
+add wave -group test -radix hexadecimal /pipeline_tb/writeback_st/uart/w3_uart_send
+add wave -group test -radix hexadecimal /pipeline_tb/writeback_st/uart/w4_uart_receive
+add wave -group test -radix hexadecimal /pipeline_tb/writeback_st/uart/uart_data_read_nxt
+add wave -group test -radix hexadecimal /pipeline_tb/writeback_st/uart/ext_reg.sel
+add wave -group test -radix hexadecimal /pipeline_tb/writeback_st/uart/rs232_rx_inst/rx_data_nxt
+