diff options
Diffstat (limited to 'fpga/usrp3/top/x400/rf/sim/rf_all_tb.sv')
| -rw-r--r-- | fpga/usrp3/top/x400/rf/sim/rf_all_tb.sv | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/fpga/usrp3/top/x400/rf/sim/rf_all_tb.sv b/fpga/usrp3/top/x400/rf/sim/rf_all_tb.sv new file mode 100644 index 000000000..c64bcf923 --- /dev/null +++ b/fpga/usrp3/top/x400/rf/sim/rf_all_tb.sv @@ -0,0 +1,57 @@ +// +// Copyright 2021 Ettus Research, a National Instruments Brand +// +// SPDX-License-Identifier: LGPL-3.0-or-later +// +// Module: rf_all_tb +// +// Description: +// +// Top-level testbench for X400 RF components. This instantiates all the RF +// testbenches. +// + +module rf_all_tb; + `include "test_exec.svh" + import PkgTestExec::*; + + tb_adc_gearbox_2x1 tb_adc_gearbox_2x1_i (); + tb_adc_gearbox_2x4 tb_adc_gearbox_2x4_i (); + tb_adc_gearbox_8x4 tb_adc_gearbox_8x4_i (); + tb_capture_sysref tb_capture_sysref_i (); + tb_dac_gearbox_12x8 tb_dac_gearbox_12x8_i (); + tb_dac_gearbox_4x2 tb_dac_gearbox_4x2_i (); + tb_dac_gearbox_6x12 tb_dac_gearbox_6x12_i (); + tb_ddc_400m_saturate tb_ddc_400m_saturate_i (); + tb_duc_400m_saturate tb_duc_400m_saturate_i (); + tb_rf_nco_reset tb_rf_nco_reset_i (); + tb_rf_reset_controller tb_rf_reset_controller_i (); + + initial begin + test.start_tb("rf_all_tb", 1ms); + + test.start_test("Run RF TBs"); + forever begin + #100ns; + if ( + tb_adc_gearbox_2x1_i.StopSim && + tb_adc_gearbox_2x4_i.StopSim && + tb_adc_gearbox_8x4_i.StopSim && + tb_capture_sysref_i.StopSim && + tb_dac_gearbox_12x8_i.StopSim && + tb_dac_gearbox_4x2_i.StopSim && + tb_dac_gearbox_6x12_i.StopSim && + tb_ddc_400m_saturate_i.StopSim && + tb_duc_400m_saturate_i.StopSim && + tb_rf_nco_reset_i.StopSim && + tb_rf_reset_controller_i.StopSim + ) break; + end + test.end_test(); + + // If they all stop before the timeout, and there are no errors, then we + // assume everything passed. + test.end_tb(); + end + +endmodule : rf_all_tb |