Release 5.1.03i - xst F.26 Copyright (c) 1995-2002 Xilinx, Inc. All rights reserved. --> WARNING:Xst:1216 - Speed Grade not specified or wrong: using -6 TABLE OF CONTENTS 1) Synthesis Options Summary 2) HDL Compilation 3) HDL Analysis 4) HDL Synthesis 4.1) HDL Synthesis Report 5) Low Level Synthesis 6) Final Report 6.1) Device utilization summary 6.2) TIMING REPORT ========================================================================= * Synthesis Options Summary * ========================================================================= ---- Source Parameters Input Format : VHDL Input File Name : h:/microblaze/projects/mbvanilla/synthesis/mbvanilla_xst.prj ---- Target Parameters Target Device : virtex2 Output File Name : h:/microblaze/projects/mbvanilla/implementation/mbvanilla.ngc ---- Source Options Top Module Name : mbvanilla Architecture Name : virtex2 ---- Target Options Add IO Buffers : no ---- General Options Optimization Effort : 2 Optimization Criterion : speed ========================================================================= ========================================================================= * HDL Compilation * ========================================================================= Compiling vhdl file h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd in Library work. Entity (Architecture ) compiled. ========================================================================= * HDL Analysis * ========================================================================= Analyzing Entity (Architecture ). WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1183: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1189: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1195: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1201: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1207: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1213: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1219: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1225: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1231: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1237: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1243: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1249: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1255: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1261: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1267: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1273: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1279: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1285: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1291: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1297: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1303: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1309: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1315: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1321: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1327: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1333: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1339: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1345: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1351: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1357: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1363: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1369: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1375: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1381: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1387: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1395: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1403: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1411: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1419: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1427: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1435: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1443: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1451: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1459: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1467: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1475: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1483: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1491: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1499: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1507: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1515: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1523: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1531: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1539: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1547: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1555: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1563: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1571: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1579: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1587: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1595: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1603: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1611: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1619: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1627: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1635: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1643: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1649: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1655: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1661: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1667: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1673: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1679: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1685: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1691: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1697: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1703: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1709: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1715: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1721: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1729: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1737: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1745: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1753: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1761: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1769: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1777: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1785: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1793: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1801: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1809: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1817: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1825: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1833: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1841: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1849: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1857: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1865: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1873: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1881: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1889: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1897: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1905: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1913: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1921: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1929: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1937: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1945: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1953: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1961: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1969: Generating a Black Box for component . WARNING:Xst:766 - h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd line 1977: Generating a Black Box for component . Entity analyzed. Unit generated. ========================================================================= * HDL Synthesis * ========================================================================= Synthesizing Unit . Related source file is h:/microblaze/projects/mbvanilla/hdl/mbvanilla.vhd. WARNING:Xst:653 - Signal > is used but never assigned. Tied to value 0. Unit synthesized. ========================================================================= HDL Synthesis Report Found no macro ========================================================================= ========================================================================= * Low Level Synthesis * ========================================================================= Optimizing unit ... Mapping all equations... Loading device for application Xst from file '2v40.nph' in environment C:/Xilinx. Building and optimizing final netlist ... ========================================================================= * Final Report * ========================================================================= Final Results Top Level Output File Name : h:/microblaze/projects/mbvanilla/implementation/mbvanilla.ngc Output Format : ngc Optimization Criterion : speed Keep Hierarchy : no Macro Generator : macro+ Design Statistics # IOs : 112 Cell Usage : # BELS : 2 # GND : 1 # VCC : 1 # IO Buffers : 112 # ibuf : 4 # ibufg : 1 # iobuf : 64 # obuf : 43 # Others : 12 # bram_wrapper : 1 # d_lmb_v10_wrapper : 1 # d_opb_v20_wrapper : 1 # debug_uart_wrapper : 1 # gpio_instance_wrapper : 1 # i_lmb_v10_wrapper : 1 # intc_wrapper : 1 # lmb_lmb_bram_wrapper : 1 # mblaze_wrapper : 1 # memcon_wrapper : 1 # timer_wrapper : 1 # uartlite_wrapper : 1 ========================================================================= Device utilization summary: --------------------------- Selected Device : 2v40cs144-6 Number of bonded IOBs: 112 out of 88 127% (*) WARNING:Xst:1336 - (*) More than 100% of Device resources are used ========================================================================= TIMING REPORT NOTE: THESE TIMING NUMBERS ARE ONLY A SYNTHESIS ESTIMATE. FOR ACCURATE TIMING INFORMATION PLEASE REFER TO THE TRACE REPORT GENERATED AFTER PLACE-and-ROUTE. Clock Information: ------------------ No clock signals found in this design Timing Summary: --------------- Speed Grade: -6 Minimum period: No path found Minimum input arrival time before clock: No path found Maximum output required time after clock: No path found Maximum combinational path delay: 6.780ns Timing Detail: -------------- All values displayed in nanoseconds (ns) ------------------------------------------------------------------------- Timing constraint: Default path analysis Offset: 6.780ns (Levels of Logic = 1) Source: memcon Destination: sram_data<9> Data Path: memcon to sram_data<9> Gate Net Cell:in->out fanout Delay Delay Logical Name (Net Name) ---------------------------------------- ------------ memcon_wrapper:mem_dq_t 32 0.000 1.715 memcon (sram_data_t) iobuf:t->io 5.065 iobuf_43 (sram_data<9>) ---------------------------------------- Total 6.780ns (5.065ns logic, 1.715ns route) (74.7% logic, 25.3% route) ========================================================================= CPU : 14.69 / 15.00 s | Elapsed : 15.00 / 15.00 s --> Total memory usage is 64844 kilobytes