| // Copyright lowRISC contributors. |
| // Licensed under the Apache License, Version 2.0, see LICENSE for details. |
| // SPDX-License-Identifier: Apache-2.0 |
| |
| module aes_bind; |
| |
| bind aes tlul_assert #( |
| .EndpointType("Device") |
| ) tlul_assert_device ( |
| .clk_i, |
| .rst_ni, |
| .h2d (tl_i), |
| .d2h (tl_o) |
| ); |
| |
| bind aes aes_csr_assert_fpv aes_csr_assert ( |
| .clk_i, |
| .rst_ni, |
| .h2d (tl_i), |
| .d2h (tl_o) |
| ); |
| |
| bind aes aes_idle_check idle_check ( |
| .clk_i (clk_i), |
| .rst_ni (rst_ni), |
| .reg2hw (reg2hw), |
| .idle_i (idle_o) |
| ); |
| |
| bind aes aes_reseed_if u_aes_reseed_if ( |
| .clk_i (clk_i), |
| .rst_ni (rst_ni), |
| .entropy_clearing_req (entropy_clearing_req), |
| .entropy_clearing_ack (entropy_clearing_ack), |
| .entropy_masking_req (entropy_masking_req), |
| .entropy_masking_ack (entropy_masking_ack), |
| .prng_reseed_rate (u_aes_core.prng_reseed_rate_q), |
| .entropy_req_o (u_aes_core.u_aes_prng_clearing.entropy_req_o), |
| .entropy_ack_i (u_aes_core.u_aes_prng_clearing.entropy_ack_i), |
| .seed_en (u_aes_core.u_aes_prng_clearing.seed_en), |
| .entropy_i (u_aes_core.u_aes_prng_clearing.entropy_i), |
| .buffer_q (u_aes_core.u_aes_prng_clearing.gen_buffer.buffer_q), |
| .lfsr_q (u_aes_core.u_aes_prng_clearing.u_lfsr.lfsr_q), |
| .ctrl_phase_i (u_aes_core.u_aes_control.gen_fsm[0].gen_fsm_p.u_aes_control_fsm_i. |
| u_aes_control_fsm.ctrl_phase_i), |
| .ctrl_we_q (u_aes_core.u_aes_control.gen_fsm[0].gen_fsm_p.u_aes_control_fsm_i. |
| u_aes_control_fsm.ctrl_we_q) |
| ); |
| |
| if (`EN_MASKING) begin : gen_prng_bind |
| bind aes_prng_masking aes_masking_reseed_if u_aes_masking_reseed_if ( |
| .clk_i (clk_i), |
| .rst_ni (rst_ni), |
| .entropy_i (entropy_i), |
| .prng_seed_en (prng_seed_en), |
| .prng_seed (prng_seed), |
| .lfsr_q_0 (gen_lfsrs[0].u_lfsr_chunk.lfsr_q), |
| .lfsr_q_1 (gen_lfsrs[1].u_lfsr_chunk.lfsr_q), |
| .lfsr_q_2 (gen_lfsrs[2].u_lfsr_chunk.lfsr_q), |
| .lfsr_q_3 (gen_lfsrs[3].u_lfsr_chunk.lfsr_q), |
| .lfsr_q_4 (gen_lfsrs[4].u_lfsr_chunk.lfsr_q) |
| ); |
| end |
| endmodule |
