Synthesis of unb2c_test_ddr_16G.

doc/erko_howto_tools.txt

@@ -151,6 +151,14 @@ run_qcomp unb2c unb2c_test_1GbE_II --clk=CLK
 run_rbf unb2c unb2c_test_1GbE_II
 ==> All in one: build_image unb2c unb2c_test --rev=unb2c_test_1GbE_II --seed=1,2
 
+quartus_config unb2c
+run_qsys_pro unb2c unb2c_test_ddr_16G
+gen_rom_mmap.py --avalon -d unb2c_test -r unb2c_test_ddr_16G
+run_reg unb2c unb2c_test_ddr_16G
+run_qcomp unb2c unb2c_test_ddr_16G --clk=CLK
+run_rbf unb2c unb2c_test_ddr_16G
+==> All in one: build_image unb2c unb2c_test --rev=unb2c_test_ddr_16G --seed=1,2
+
 # Run command line synthesis for dts
 quartus_config unb2c
 run_qsys_pro unb2c lofar2_unb2c_sdp_station_full