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Subversion Repositories openhmc
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- from Rev 8 to Rev 9
- ↔ Reverse comparison
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/openHMC/rtl/include/hmc_field_functions.h
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/openHMC/rtl/hmc_controller/crc/crc_accu.v
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/openHMC/rtl/hmc_controller/crc/crc_128_init.v
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/openHMC/rtl/hmc_controller/rx/rx_lane_logic.v
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/openHMC/rtl/hmc_controller/rx/rx_crc_compare.v
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/openHMC/rtl/hmc_controller/rx/rx_link.v
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/openHMC/rtl/hmc_controller/tx/tx_crc_combine.v
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/openHMC/rtl/hmc_controller/tx/tx_scrambler.v
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/openHMC/rtl/hmc_controller/tx/tx_link.v
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/openHMC/rtl/hmc_controller/hmc_controller_top.f
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/openHMC/rtl/hmc_controller/hmc_controller_top.v
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/openHMC/rtl/building_blocks/rams/hmc_ram.v
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/openHMC/rtl/building_blocks/fifos/sync/sync_fifos.f
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/openHMC/rtl/building_blocks/fifos/sync/sync_fifo.v
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/openHMC/LICENSE
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Index: openHMC/sim/UVC/cag_rgm/sv/cag_rgm_pkg.sv
===================================================================
--- openHMC/sim/UVC/cag_rgm/sv/cag_rgm_pkg.sv (revision 8)
+++ openHMC/sim/UVC/cag_rgm/sv/cag_rgm_pkg.sv (nonexistent)
@@ -1,49 +0,0 @@
-/*
- * .--------------. .----------------. .------------.
- * | .------------. | .--------------. | .----------. |
- * | | ____ ____ | | | ____ ____ | | | ______ | |
- * | ||_ || _|| | ||_ \ / _|| | | .' ___ || |
- * ___ _ __ ___ _ __ | | | |__| | | | | | \/ | | | |/ .' \_|| |
- * / _ \| '_ \ / _ \ '_ \ | | | __ | | | | | |\ /| | | | || | | |
- * (_) | |_) | __/ | | || | _| | | |_ | | | _| |_\/_| |_ | | |\ `.___.'\| |
- * \___/| .__/ \___|_| |_|| ||____||____|| | ||_____||_____|| | | `._____.'| |
- * | | | | | | | | | | | |
- * |_| | '------------' | '--------------' | '----------' |
- * '--------------' '----------------' '------------'
- *
- * openHMC - An Open Source Hybrid Memory Cube Controller
- * (C) Copyright 2014 Computer Architecture Group - University of Heidelberg
- * www.ziti.uni-heidelberg.de
- * B6, 26
- * 68159 Mannheim
- * Germany
- *
- * Contact: openhmc@ziti.uni-heidelberg.de
- * http://ra.ziti.uni-heidelberg.de/openhmc
- *
- * This source file is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This source file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this source file. If not, see 0) begin
- //-- Check if between packets
- if (tails_seen == headers_seen) //-- non valids after packet tail
- n_valids_after_tail =n_valids;
- else //-- non valids between header and tail
- n_valids_in_packet = n_valids;
- non_valids_cg.sample();
- n_valids =0;
- n_valids_after_tail = 0;
- n_valids_in_packet= 0;
- end
-
- //-- Write 2 flit queue
- for (int b=0; b<128; b++)
- tmp_flit[b] = vc.tdata[128*i+b];
- flit_queue.push_back(tmp_flit);
-
- if (vc.tuser[HEADERS+i] == 1) begin
- headers_seen++; //-- Complete hmc_packets to assemble
- packets_per_cycle ++;
- end
- //-- Check if tail for complete hmc packet
- if (vc.tuser[TAILS+i] == 1) begin
- tails_seen++; //-- Complete hmc_packets to assemble
- end
-
- //-- Check complete hmc packets
- `uvm_info(get_type_name(),$psprintf("Seen %d header and %d tails", headers_seen, tails_seen) ,UVM_HIGH)
- assert (tails_seen<= headers_seen)
- else `uvm_fatal(get_type_name(), $psprintf("packet is null"))
-
- end
- else begin
- n_valids ++;
- end
-
- end
- //-- Sample covergroup
- overlap_cg.sample();
-
- endfunction : collect_flits
-
- //-- Use FLITs to form packets
- function void collect_packet();
- int current_packet_length;
-
- flit_t current_flit;
- bit bitstream[];
- packet_length = 0;
- //-- Assemble 1 hmc packet
- flit_queue_underflow : assert (flit_queue.size() > 0);
-
- //-- First flit is always header
- current_flit = flit_queue.pop_front();
- no_length_mismatches_allowed : assert (current_flit[14:11] == current_flit[10:7]); //--check internal hmc_packet length
- current_packet_length = current_flit[10:7];
- flit_queue_underflow2 : assert (flit_queue.size() >= current_packet_length - 1); //--check check hmc_packet complete received
-
-
- //-- pack flits 2 bitstream
- bitstream = new[current_packet_length*128];
-
- //-- Pack first flit
- for (int i=0; i<128; i=i+1)
- bitstream[i] = current_flit[i];
-
- //-- Get and pack the remaining flits
- for (int flit=1; flit < current_packet_length; flit ++) begin
- current_flit = flit_queue.pop_front();
- `uvm_info(get_type_name(),$psprintf("pop flit %0d (%0x)", flit, current_flit), UVM_HIGH)
- for (int i=0; i<128; i=i+1) begin
- bitstream[flit*128+i] = current_flit[i];
- end
- end
- packet_length =current_packet_length;
- axi4_cg.sample();
-
- packet = hmc_packet::type_id::create("packet", this);
- void'(packet.unpack(bitstream));
-
- tails_seen--;
- if (packet == null) begin
- `uvm_fatal(get_type_name(), $psprintf("packet is null"))
- end
-
- packet_queue.push_back(packet);
-
- if(packet.get_command_type() == HMC_RESPONSE_TYPE)begin
- `uvm_info("RESPONSE collected",$psprintf("Rsp %0d : %s",rsp_rcvd, packet.command.name()), UVM_LOW)
- rsp_rcvd++;
- end else begin
- `uvm_info("REQUEST collected",$psprintf("Req %0d : %s",req_rcvd, packet.command.name()), UVM_LOW)
- req_rcvd++;
- end
- `uvm_info("AXI4 to HMC Monitor",$psprintf("\n%s", packet.sprint()), UVM_HIGH)
- endfunction : collect_packet
-
- function void write(input axi4_stream_valid_cycle #(.DATA_BYTES(DATA_BYTES), .TUSER_WIDTH(TUSER_WIDTH)) vc);
- hmc_packet expected;
-
- hmc_packet packet;
-
-
- `uvm_info(get_type_name(),$psprintf("got valid cycle"), UVM_HIGH)
-
- collect_flits(vc);
-
-
- `uvm_info(get_type_name(),$psprintf("got %0d tails and %0d flits",tails_seen, flit_queue.size() ), UVM_HIGH)
-
-
- //-- Convert flit_queue to hmc_packets
- while (tails_seen >0) begin
- collect_packet();
- end
- //-- If flit queue is not empty -> hmc packet striped over 2 axi cycles
-
-
- while (packet_queue.size()>0) begin
- item_collected_port.write(packet_queue.pop_front());
- end
- endfunction
-
- function void check_phase(uvm_phase phase);
- if (flit_queue.size() >0)
- `uvm_fatal(get_type_name(),$psprintf("flit_queue is not empty: %0d", flit_queue.size()))
- endfunction : check_phase
-endclass : axi4_stream_hmc_monitor
-
-`endif // AXI4_STREAM_HMC_MONITOR_SV
Index: openHMC/sim/UVC/axi4_stream/sv/axi4_stream_if.sv
===================================================================
--- openHMC/sim/UVC/axi4_stream/sv/axi4_stream_if.sv (revision 8)
+++ openHMC/sim/UVC/axi4_stream/sv/axi4_stream_if.sv (nonexistent)
@@ -1,82 +0,0 @@
-/*
- * .--------------. .----------------. .------------.
- * | .------------. | .--------------. | .----------. |
- * | | ____ ____ | | | ____ ____ | | | ______ | |
- * | ||_ || _|| | ||_ \ / _|| | | .' ___ || |
- * ___ _ __ ___ _ __ | | | |__| | | | | | \/ | | | |/ .' \_|| |
- * / _ \| '_ \ / _ \ '_ \ | | | __ | | | | | |\ /| | | | || | | |
- * (_) | |_) | __/ | | || | _| | | |_ | | | _| |_\/_| |_ | | |\ `.___.'\| |
- * \___/| .__/ \___|_| |_|| ||____||____|| | ||_____||_____|| | | `._____.'| |
- * | | | | | | | | | | | |
- * |_| | '------------' | '--------------' | '----------' |
- * '--------------' '----------------' '------------'
- *
- * openHMC - An Open Source Hybrid Memory Cube Controller
- * (C) Copyright 2014 Computer Architecture Group - University of Heidelberg
- * www.ziti.uni-heidelberg.de
- * B6, 26
- * 68159 Mannheim
- * Germany
- *
- * Contact: openhmc@ziti.uni-heidelberg.de
- * http://ra.ziti.uni-heidelberg.de/openhmc
- *
- * This source file is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This source file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this source file. If not, see 0);
-
-/*
- if (bits_packed > 128) begin //DEBUG
- bit [127:0] flits[9];
- for( int i=0; i < bits_packed; i++)
- flits[i/128][i%128] = bitstream[i];
- for( int i=0; i < bits_packed/128; i++)
- `uvm_info(get_type_name(),$psprintf("calculate_crc flits[%0x] %0x",i,flits[i]), UVM_HIGH)
- end
-*/
-
- for( int i=0; i < bits_packed-32; i++ ) begin // without the CRC
- remainder = {remainder[31:0], bitstream[i]};
- if( remainder[32] ) begin
- remainder = remainder ^ polynomial;
- end
- end
-
- for( int i=0; i < 64; i++ ) begin // zeroes for CRC and remainder
- remainder = {remainder[31:0], 1'b0};
- if( remainder[32] ) begin
- remainder = remainder ^ polynomial;
- end
- end
-
- return remainder[31:0];
-
- endfunction : calculate_crc
-
- virtual function void do_pack(uvm_packer packer);
-
- super.do_pack(packer);
- packer.big_endian = 0;
-
- // pack header half flit
- case(command & `HMC_TYPE_MASK)
- HMC_FLOW_TYPE:
- case (command)
- HMC_NULL: packer.pack_field( {64'h0}, 64);
- HMC_PRET: packer.pack_field ( {3'h0, 3'h0, 34'h0, 9'h0, duplicate_length[3:0], packet_length[3:0], 1'b0, command[5:0]}, 64);
- HMC_TRET: packer.pack_field ( {3'h0, 3'h0, 34'h0, 9'h0, duplicate_length[3:0], packet_length[3:0], 1'b0, command[5:0]}, 64);
- HMC_IRTRY: packer.pack_field ( {3'h0, 3'h0, 34'h0, 9'h0, duplicate_length[3:0], packet_length[3:0], 1'b0, command[5:0]}, 64);
- default: uvm_report_fatal(get_type_name(), $psprintf("pack function called for a hmc_packet with an illegal FLOW type='h%0h!", command));
- endcase
- HMC_READ_TYPE: packer.pack_field ( {cube_ID[2:0], 3'h0, address[33:0], tag[8:0], duplicate_length[3:0], packet_length[3:0], 1'b0, command[5:0]}, 64);
- HMC_MODE_READ_TYPE: packer.pack_field ( {cube_ID[2:0], 3'h0, address[33:0], tag[8:0], duplicate_length[3:0], packet_length[3:0], 1'b0, command[5:0]}, 64);
- HMC_POSTED_WRITE_TYPE: packer.pack_field ( {cube_ID[2:0], 3'h0, address[33:0], tag[8:0], duplicate_length[3:0], packet_length[3:0], 1'b0, command[5:0]}, 64);
- HMC_WRITE_TYPE: packer.pack_field ( {cube_ID[2:0], 3'h0, address[33:0], tag[8:0], duplicate_length[3:0], packet_length[3:0], 1'b0, command[5:0]}, 64);
- HMC_POSTED_MISC_WRITE_TYPE: packer.pack_field ( {cube_ID[2:0], 3'h0, address[33:0], tag[8:0], duplicate_length[3:0], packet_length[3:0], 1'b0, command[5:0]}, 64);
- HMC_MISC_WRITE_TYPE: packer.pack_field ( {cube_ID[2:0], 3'h0, address[33:0], tag[8:0], duplicate_length[3:0], packet_length[3:0], 1'b0, command[5:0]}, 64);
- HMC_RESPONSE_TYPE: packer.pack_field ( {22'h0, source_link_ID[2:0], 6'h0, return_tag[8:0], tag[8:0], duplicate_length[3:0], packet_length[3:0], 1'b0, command[5:0]}, 64);
- default: uvm_report_fatal(get_type_name(), $psprintf("pack function called for a hmc_packet with an illegal command type='h%0h!", command));
- endcase
-
- // Allow for errors when packet_length != duplicate_length
- if ((packet_length == duplicate_length) && payload.size() + 1 != packet_length && command != HMC_NULL)
- uvm_report_fatal(get_type_name(), $psprintf("pack function size mismatch payload.size=%0d packet_length=%0d!", payload.size(), packet_length));
-
- // pack payload
- for( int i=0; i 0) begin
- for(int i=0;i<512;i++)begin
- if (axi4_np_requests.exists(i))begin
- `uvm_info(get_type_name(),$psprintf("Unanswered Requests: %0d with tag %0d", axi4_np_requests[i].size(), i), UVM_NONE)
- end
- end
- `uvm_fatal(get_type_name(),$psprintf("axi4_np_requests.size() = %0d, not all requests have been answered!", axi4_np_requests.size()))
- end
-
- //-- check for open tags
- if (used_tags >0) begin
- foreach(used_tags[i]) begin
- if (used_tags[i] == 1'b1)
- `uvm_info(get_type_name(),$psprintf("Tag %0d is in use", i), UVM_NONE)
- end
- `uvm_fatal(get_type_name(),$psprintf("Open Tags!"))
- end
- endfunction : check_phase
-
- function void report_phase(uvm_phase phase);
- `uvm_info(get_type_name(),$psprintf("axi4_req_count %0d", axi4_req_packet_count), UVM_NONE)
- `uvm_info(get_type_name(),$psprintf("axi4_rsp_count %0d", axi4_rsp_packet_count), UVM_NONE)
- `uvm_info(get_type_name(),$psprintf("hmc_req_count %0d", hmc_req_packet_count), UVM_NONE)
- `uvm_info(get_type_name(),$psprintf("hmc_rsp_count %0d", hmc_rsp_packet_count), UVM_NONE)
- endfunction : report_phase
-
-endclass : hmc_module_scb
-
-`endif // HMC_SCOREBOARD_SV
Index: openHMC/sim/UVC/hmc_module/sv/hmc_module_env.sv
===================================================================
--- openHMC/sim/UVC/hmc_module/sv/hmc_module_env.sv (revision 8)
+++ openHMC/sim/UVC/hmc_module/sv/hmc_module_env.sv (nonexistent)
@@ -1,100 +0,0 @@
-/*
- * .--------------. .----------------. .------------.
- * | .------------. | .--------------. | .----------. |
- * | | ____ ____ | | | ____ ____ | | | ______ | |
- * | ||_ || _|| | ||_ \ / _|| | | .' ___ || |
- * ___ _ __ ___ _ __ | | | |__| | | | | | \/ | | | |/ .' \_|| |
- * / _ \| '_ \ / _ \ '_ \ | | | __ | | | | | |\ /| | | | || | | |
- * (_) | |_) | __/ | | || | _| | | |_ | | | _| |_\/_| |_ | | |\ `.___.'\| |
- * \___/| .__/ \___|_| |_|| ||____||____|| | ||_____||_____|| | | `._____.'| |
- * | | | | | | | | | | | |
- * |_| | '------------' | '--------------' | '----------' |
- * '--------------' '----------------' '------------'
- *
- * openHMC - An Open Source Hybrid Memory Cube Controller
- * (C) Copyright 2014 Computer Architecture Group - University of Heidelberg
- * www.ziti.uni-heidelberg.de
- * B6, 26
- * 68159 Mannheim
- * Germany
- *
- * Contact: openhmc@ziti.uni-heidelberg.de
- * http://ra.ziti.uni-heidelberg.de/openhmc
- *
- * This source file is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This source file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this source file. If not, see create new axi_item
- tail_header_flit_t current_flit;
- tail_header_flit_t next_flit;
-
-
- //-- create empty vc
- `uvm_create_on(axi4_item, p_sequencer)
- axi4_item.tdata = 0;
- axi4_item.tuser = 0;
- axi4_item.delay = hmc_packets_ready[0].flit_delay / FPW; // measured in flits
- //`uvm_info(get_type_name(),$psprintf("delay for axi4_cycle 0 is %0d", axi4_item.delay), UVM_MEDIUM)
-
- while (hmc_packets_ready.size() >0 ) begin
- hmc_pkt = hmc_packets_ready.pop_front();
- pack_hmc_packet(hmc_pkt);
-
-
-
- //-- write flits 2 axi4_queue
-
- while( flit_queue.size > 0 ) begin //-- flit queue contains flits
-
-
- current_flit = flit_queue.pop_front();
-
- if (first_pkt) begin
- if (current_flit[128]) begin //-- If current flit is header
- flit_offset+= hmc_pkt.flit_delay;
- end
- first_pkt = 0;
- end
-
- //-- check if axi4_item is full
- if ((flit_offset >= FPW) || pkts_in_cycle == max_pkts_per_cycle ) begin
- //-- push full axi item to axi4_queue
- `uvm_info(get_type_name(),$psprintf("axi4_item is full (offset = %0d), writing element %0d to queue ", flit_offset, axi4_queue.size()), UVM_MEDIUM)
- axi4_queue.push_back(axi4_item);
-
- //-- create new AXI4 cycle
- `uvm_create_on(axi4_item, p_sequencer)
- axi4_item.tdata = 0;
- axi4_item.tuser = 0;
- axi4_item.delay = (flit_offset / FPW) -1; //-- flit offset contains also empty flits
- if (flit_offset % FPW >0)
- axi4_item.delay +=1;
- `uvm_info(get_type_name(),$psprintf("HMC Packets in last cycle: %0d, %0d", pkts_in_cycle, header_in_cycle), UVM_HIGH)
- pkts_in_cycle = 0; //-- reset HMC packet counter in AXI4 Cycle
- header_in_cycle = 0;
- `uvm_info(get_type_name(),$psprintf("axi_delay is %0d", axi4_item.delay), UVM_MEDIUM)
-
- //-- reset flit_offset
- flit_offset=0;
- end
-
-
-
- //-- write flit to axi4_item
- for (int i =0;i<128;i++) begin//write flit to cycle
- axi4_item.tdata[(flit_offset*128)+i] = current_flit[i];
- end
-
- //-- write valid
- axi4_item.tuser[VALIDS +flit_offset] =current_flit[130]; //-- valid[fpw-1:0]
- //-- write header
- axi4_item.tuser[HEADERS +flit_offset] = current_flit[128]; //-- only 1 if header
- //-- write footer
- axi4_item.tuser[TAILS +flit_offset] = current_flit[129]; //-- only 1 if tail
-
- if(current_flit[129]) begin
- pkts_in_cycle ++;
- end
-
- if(current_flit[128]) begin
- header_in_cycle ++;
- end
-
- //-- debugging output
- if(current_flit[128]) begin
- `uvm_info(get_type_name(),$psprintf("FLIT is header at pos %d", flit_offset), UVM_MEDIUM)
- end
- if(current_flit[129]) begin
- `uvm_info(get_type_name(),$psprintf("FLIT is tail at pos %d", flit_offset), UVM_MEDIUM)
- end
-
- //-- insert empty flits between packets
-
-
- flit_offset++;
- end
- end
- //-- push last axi4_item to axi4_queue
- axi4_queue.push_back(axi4_item);
-
- endfunction : hmc_packet_2_axi_cycles
-
- task body();
- axi4_stream_valid_cycle #(.DATA_BYTES(DATA_BYTES),.TUSER_WIDTH(TUSER_WIDTH)) axi4_item;
- int working_pos = 0;
-
- `uvm_info(get_type_name(),$psprintf("HMC Packets to send: %0d", hmc_items.size()), UVM_MEDIUM)
-
- while (hmc_items.size-1 > working_pos)begin //-- cycle until all hmc_packets have been sent
-
- for (int i = working_pos; i < hmc_items.size(); i++) begin //-- get a tag for each packet
- //-- only register an tag if response required!
- if (hmc_items[i].get_command_type() == HMC_WRITE_TYPE ||
- hmc_items[i].get_command_type() == HMC_MISC_WRITE_TYPE ||
- hmc_items[i].get_command_type() == HMC_READ_TYPE ||
- hmc_items[i].get_command_type() == HMC_MODE_READ_TYPE)
- begin
- p_sequencer.handler.try_get_tag(tag);
- `uvm_info(get_type_name(),$psprintf("Tag for HMC Packet %0d is: %0d", i, tag), UVM_MEDIUM)
- end else begin
- tag = 0;
- // void'(randomize(tag)); //-- can be used to randomize the tag
- `uvm_info(get_type_name(),$psprintf("Tag for HMC Packet Type %0d is: %0d", hmc_items[i].get_command_type(), tag), UVM_HIGH)
- end
- if (tag >= 0) begin
- hmc_items[i].tag = tag;
- hmc_packets_ready.push_back(hmc_items[i]);
- working_pos = i+1;
- end else begin
- break; //-- send all already processed AXI4 Cycles if tag_handler can not provide an additional tag
- end
- end
-
-
- if (hmc_packets_ready.size()>0) begin
-
- //-- generate axi4_queue
- hmc_packet_2_axi_cycles();
-
- //-- send axi4_queue
- while( axi4_queue.size() > 0 ) begin
- `uvm_info(get_type_name(),$psprintf("axi4_queue contains %0d items", axi4_queue.size()), UVM_MEDIUM)
-
- axi4_item = axi4_queue.pop_front();
- `uvm_send(axi4_item);
-
- `uvm_info(get_type_name(),$psprintf("\n%s", axi4_item.sprint()), UVM_HIGH)
- end
- end
- end
- endtask : body
-
-endclass : hmc_2_axi4_sequence
-
-`endif // HMC_2_AXI4_SEQUENCE_SV
-
Index: openHMC/sim/tb/bfm/src/hmc_2_axi4_sequencer.sv
===================================================================
--- openHMC/sim/tb/bfm/src/hmc_2_axi4_sequencer.sv (revision 8)
+++ openHMC/sim/tb/bfm/src/hmc_2_axi4_sequencer.sv (nonexistent)
@@ -1,70 +0,0 @@
-/*
- * .--------------. .----------------. .------------.
- * | .------------. | .--------------. | .----------. |
- * | | ____ ____ | | | ____ ____ | | | ______ | |
- * | ||_ || _|| | ||_ \ / _|| | | .' ___ || |
- * ___ _ __ ___ _ __ | | | |__| | | | | | \/ | | | |/ .' \_|| |
- * / _ \| '_ \ / _ \ '_ \ | | | __ | | | | | |\ /| | | | || | | |
- * (_) | |_) | __/ | | || | _| | | |_ | | | _| |_\/_| |_ | | |\ `.___.'\| |
- * \___/| .__/ \___|_| |_|| ||____||____|| | ||_____||_____|| | | `._____.'| |
- * | | | | | | | | | | | |
- * |_| | '------------' | '--------------' | '----------' |
- * '--------------' '----------------' '------------'
- *
- * openHMC - An Open Source Hybrid Memory Cube Controller
- * (C) Copyright 2014 Computer Architecture Group - University of Heidelberg
- * www.ziti.uni-heidelberg.de
- * B6, 26
- * 68159 Mannheim
- * Germany
- *
- * Contact: openhmc@ziti.uni-heidelberg.de
- * http://ra.ziti.uni-heidelberg.de/openhmc
- *
- * This source file is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This source file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this source file. If not, see