lot of new files

diff --git a/ethernet/Makefile b/ethernet/Makefile
new file mode 100644 (file)
index 0000000..d02d65d
--- /dev/null
+++ b/ethernet/Makefile
@@ -0,0 +1,3 @@
+PROJECT := ethernet
+
+include ../common/Makefile.common

diff --git a/ethernet/ethernet.prj b/ethernet/ethernet.prj
new file mode 100644 (file)
index 0000000..5bd7d4e
--- /dev/null
+++ b/ethernet/ethernet.prj
@@ -0,0 +1,28 @@
+vhdl work "source/top.vhd"
+verilog work "source/ethernet/eth_crc.v"
+verilog work "source/ethernet/eth_cop.v"
+verilog work "source/ethernet/eth_maccontrol.v"
+verilog work "source/ethernet/eth_register.v"
+verilog work "source/ethernet/eth_fifo.v"
+verilog work "source/ethernet/eth_rxstatem.v"
+verilog work "source/ethernet/eth_txcounters.v"
+verilog work "source/ethernet/eth_random.v"
+verilog work "source/ethernet/eth_rxcounters.v"
+verilog work "source/ethernet/eth_top.v"
+verilog work "source/ethernet/eth_shiftreg.v"
+verilog work "source/ethernet/eth_miim.v"
+verilog work "source/ethernet/eth_wishbone.v"
+verilog work "source/ethernet/eth_rxaddrcheck.v"
+verilog work "source/ethernet/xilinx_dist_ram_16x32.v"
+verilog work "source/ethernet/eth_spram_256x32.v"
+verilog work "source/ethernet/eth_txethmac.v"
+verilog work "source/ethernet/timescale.v"
+verilog work "source/ethernet/eth_registers.v"
+verilog work "source/ethernet/eth_defines.v"
+verilog work "source/ethernet/eth_rxethmac.v"
+verilog work "source/ethernet/eth_receivecontrol.v"
+verilog work "source/ethernet/eth_outputcontrol.v"
+verilog work "source/ethernet/eth_txstatem.v"
+verilog work "source/ethernet/eth_transmitcontrol.v"
+verilog work "source/ethernet/eth_macstatus.v"
+verilog work "source/ethernet/eth_clockgen.v"

diff --git a/ethernet/ethernet.ucf b/ethernet/ethernet.ucf
new file mode 100644 (file)
index 0000000..b0b7d52
--- /dev/null
+++ b/ethernet/ethernet.ucf
@@ -0,0 +1,85 @@
+# NET "PCI_AD<0>"  LOC = "A5" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<10>"  LOC = "E9" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<11>"  LOC = "F11" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<12>"  LOC = "E10" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<13>"  LOC = "A8" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<14>"  LOC = "B9" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<15>"  LOC = "B10" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<16>"  LOC = "F17" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<17>"  LOC = "F16" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<18>"  LOC = "A14" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<19>"  LOC = "B14" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<1>"  LOC = "B5" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<20>"  LOC = "B15" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<21>"  LOC = "A15" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<22>"  LOC = "F12" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<23>"  LOC = "F13" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<24>"  LOC = "D15" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<25>"  LOC = "E15" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<26>"  LOC = "D17" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<27>"  LOC = "C17" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<28>"  LOC = "B17" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<29>"  LOC = "E17" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<2>"  LOC = "E6" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<30>"  LOC = "A18" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<31>"  LOC = "B18" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<3>"  LOC = "D6" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<4>"  LOC = "C6" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<5>"  LOC = "B6" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<6>"  LOC = "D7" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<7>"  LOC = "E7" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<8>"  LOC = "B8" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_AD<9>"  LOC = "F10" | IOSTANDARD = PCI33_3 ;
+NET "PCI_CLOCK"  LOC = "A11" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_IDSEL"  LOC = "D14" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_CBEn<0>"  LOC = "F9" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_CBEn<1>"  LOC = "C10" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_CBEn<2>"  LOC = "D13" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_CBEn<3>"  LOC = "E13" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_FRAMEn"  LOC = "C13" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_IRDYn"  LOC = "A13" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_RSTn"  LOC = "A19" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_DEVSELn"  LOC = "E12" | IOSTANDARD = PCI33_3 ;
+# NET "PCI_INTAn"  LOC = "B19" | IOSTANDARD = PCI33_3  | SLEW = FAST ;
+# NET "PCI_PERRn"  LOC = "D12" | IOSTANDARD = PCI33_3  | SLEW = FAST ;
+# NET "PCI_SERRn"  LOC = "B12" | IOSTANDARD = PCI33_3  | SLEW = FAST ;
+# NET "PCI_STOPn"  LOC = "A12" | IOSTANDARD = PCI33_3  | SLEW = FAST ;
+# NET "PCI_TRDYn"  LOC = "B13" | IOSTANDARD = PCI33_3  | SLEW = FAST ;
+# NET "PCI_PAR"  LOC = "A9" | IOSTANDARD = PCI33_3  | SLEW = FAST ;
+# NET "PCI_REQn"  LOC = "C18" | IOSTANDARD = PCI33_3 | SLEW = FAST ;
+# NET "PCI_GNTn"  LOC = "D18" | IOSTANDARD = PCI33_3 ;
+# NET "TAST_RESn"  LOC = "AA3"  | IOSTANDARD = LVTTL | PULLUP ;
+# NET "TAST_SETn"  LOC = "Y4"   | IOSTANDARD = LVTTL | PULLUP ;
+# NET "LED_2"  LOC = "AB5"  | IOSTANDARD = LVTTL | DRIVE = 24 ;
+# NET "LED_3"  LOC = "AA5"  | IOSTANDARD = LVTTL | DRIVE = 24 ;
+# NET "LED_4"  LOC = "AA4"  | IOSTANDARD = LVTTL | DRIVE = 24 ;
+# NET "LED_5"  LOC = "AB4"  | IOSTANDARD = LVTTL | DRIVE = 24 ;
+# NET "KONST_1"  LOC = "Y1" | IOSTANDARD = LVCMOS33 ;
+# NET "TB_IDSEL"  LOC = "M6" | IOSTANDARD = LVCMOS33 ;
+# NET "TB_nDEVSEL"  LOC = "M5" | IOSTANDARD = LVCMOS33 ;
+# NET "TB_nINTA"  LOC = "U2" | IOSTANDARD = LVCMOS33 ;
+
+NET "MTX_CLK_PAD_I"  LOC = "M2" | IOSTANDARD = LVCMOS33;
+
+NET "MTXD_PAD_O<0>"  LOC = "M5" | IOSTANDARD = LVCMOS33;
+NET "MTXD_PAD_O<1>"  LOC = "M6" | IOSTANDARD = LVCMOS33;
+NET "MTXD_PAD_O<2>"  LOC = "T2" | IOSTANDARD = LVCMOS33;
+NET "MTXD_PAD_O<3>"  LOC = "T1" | IOSTANDARD = LVCMOS33;
+
+NET "MTXEN_PAD_O"    LOC = "M1" | IOSTANDARD = LVCMOS33;
+# NET "MTXERR_PAD_O" LOC = "" | IOSTANDARD = LVCMOS33;
+
+NET "MRX_CLK_PAD_I" LOC = "L1" | IOSTANDARD = LVCMOS33;
+
+NET "MRXD_PAD_I<0>" LOC = "N3" | IOSTANDARD = LVCMOS33;
+NET "MRXD_PAD_I<1>" LOC = "N4" | IOSTANDARD = LVCMOS33;
+NET "MRXD_PAD_I<2>" LOC = "V4" | IOSTANDARD = LVCMOS33;
+NET "MRXD_PAD_I<3>" LOC = "V3" | IOSTANDARD = LVCMOS33;
+
+NET "MRXDV_PAD_I"  LOC = "L2" | IOSTANDARD = LVCMOS33;
+NET "MRXERR_PAD_I" LOC = "N1" | IOSTANDARD = LVCMOS33;
+
+NET "MCOLL_PAD_I" LOC = "N2" | IOSTANDARD = LVCMOS33;
+NET "MCRS_PAD_I"  LOC = "U3" | IOSTANDARD = LVCMOS33;
+NET "MD_PAD_IO"   LOC = "Y1" | IOSTANDARD = LVCMOS33;
+NET "MDC_PAD_O"   LOC = "U2" | IOSTANDARD = LVCMOS33;

diff --git a/ethernet/ethernet.xst b/ethernet/ethernet.xst
new file mode 100644 (file)
index 0000000..a68148a
--- /dev/null
+++ b/ethernet/ethernet.xst
@@ -0,0 +1,51 @@
+set -xsthdpdir ./xst
+run
+-ifn ethernet.prj
+-ifmt mixed
+-ofn ethernet
+-ofmt NGC
+-p xc3s1500-fg456-4
+-top ethernet
+-opt_mode Speed
+-opt_level 1
+-iuc NO
+-lso ethernet.lso
+-keep_hierarchy NO
+-glob_opt AllClockNets
+-rtlview Yes
+-read_cores YES
+-write_timing_constraints NO
+-cross_clock_analysis NO
+-hierarchy_separator /
+-bus_delimiter <>
+-case maintain
+-slice_utilization_ratio 100
+-verilog2001 YES
+-fsm_extract YES -fsm_encoding Auto
+-safe_implementation No
+-fsm_style lut
+-ram_extract Yes
+-ram_style Auto
+-rom_extract Yes
+-rom_style Auto
+-mux_extract YES
+-decoder_extract YES
+-priority_extract YES
+-shreg_extract YES
+-shift_extract YES
+-xor_collapse YES
+-resource_sharing YES
+-mult_style auto
+-iobuf YES
+-max_fanout 500
+-bufg 8
+-register_duplication YES
+-equivalent_register_removal YES
+-register_balancing No
+-slice_packing YES
+-optimize_primitives NO
+-use_clock_enable Yes
+-use_sync_set Yes
+-use_sync_reset Yes
+-iob auto
+-slice_utilization_ratio_maxmargin 5