diff options
Diffstat (limited to 'fpga/usrp2/top/u1e_ethdebug')
| -rw-r--r-- | fpga/usrp2/top/u1e_ethdebug/.gitignore | 6 | ||||
| -rw-r--r-- | fpga/usrp2/top/u1e_ethdebug/Makefile | 83 | ||||
| -rw-r--r-- | fpga/usrp2/top/u1e_ethdebug/u1e.ucf | 88 | ||||
| -rw-r--r-- | fpga/usrp2/top/u1e_ethdebug/u1e.v | 28 |
4 files changed, 205 insertions, 0 deletions
diff --git a/fpga/usrp2/top/u1e_ethdebug/.gitignore b/fpga/usrp2/top/u1e_ethdebug/.gitignore new file mode 100644 index 000000000..8d872713e --- /dev/null +++ b/fpga/usrp2/top/u1e_ethdebug/.gitignore @@ -0,0 +1,6 @@ +*~ +build +*.log +*.cmd +tb_u1e +*.lxt diff --git a/fpga/usrp2/top/u1e_ethdebug/Makefile b/fpga/usrp2/top/u1e_ethdebug/Makefile new file mode 100644 index 000000000..751b52970 --- /dev/null +++ b/fpga/usrp2/top/u1e_ethdebug/Makefile @@ -0,0 +1,83 @@ +# +# Copyright 2008 Ettus Research LLC +# + +################################################## +# Project Setup +################################################## +TOP_MODULE = u1e +BUILD_DIR = $(abspath build$(ISE)) + +################################################## +# Include other makefiles +################################################## + +include ../Makefile.common + +################################################## +# Project Properties +################################################## +export PROJECT_PROPERTIES := \ +family "Spartan-3A DSP" \ +device xc3sd1800a \ +package cs484 \ +speed -4 \ +top_level_module_type "HDL" \ +synthesis_tool "XST (VHDL/Verilog)" \ +simulator "ISE Simulator (VHDL/Verilog)" \ +"Preferred Language" "Verilog" \ +"Enable Message Filtering" FALSE \ +"Display Incremental Messages" FALSE + +################################################## +# Sources +################################################## +TOP_SRCS = \ +u1e.v \ +u1e.ucf + +SOURCES = $(abspath $(TOP_SRCS)) + +################################################## +# Process Properties +################################################## +SYNTHESIZE_PROPERTIES = \ +"Number of Clock Buffers" 8 \ +"Pack I/O Registers into IOBs" Yes \ +"Optimization Effort" High \ +"Optimize Instantiated Primitives" TRUE \ +"Register Balancing" Yes \ +"Use Clock Enable" Auto \ +"Use Synchronous Reset" Auto \ +"Use Synchronous Set" Auto + +TRANSLATE_PROPERTIES = \ +"Macro Search Path" "$(shell pwd)/../../coregen/" + +MAP_PROPERTIES = \ +"Allow Logic Optimization Across Hierarchy" TRUE \ +"Map to Input Functions" 4 \ +"Optimization Strategy (Cover Mode)" Speed \ +"Pack I/O Registers/Latches into IOBs" "For Inputs and Outputs" \ +"Perform Timing-Driven Packing and Placement" TRUE \ +"Map Effort Level" High \ +"Extra Effort" Normal \ +"Combinatorial Logic Optimization" TRUE \ +"Register Duplication" TRUE + +PLACE_ROUTE_PROPERTIES = \ +"Place & Route Effort Level (Overall)" High + +STATIC_TIMING_PROPERTIES = \ +"Number of Paths in Error/Verbose Report" 10 \ +"Report Type" "Error Report" + +GEN_PROG_FILE_PROPERTIES = \ +"Configuration Rate" 6 \ +"Create Binary Configuration File" TRUE \ +"Done (Output Events)" 5 \ +"Enable Bitstream Compression" TRUE \ +"Enable Outputs (Output Events)" 6 \ +"Unused IOB Pins" "Pull Up" + +SIM_MODEL_PROPERTIES = "" diff --git a/fpga/usrp2/top/u1e_ethdebug/u1e.ucf b/fpga/usrp2/top/u1e_ethdebug/u1e.ucf new file mode 100644 index 000000000..d6a2ea4ed --- /dev/null +++ b/fpga/usrp2/top/u1e_ethdebug/u1e.ucf @@ -0,0 +1,88 @@ + +## GPMC +NET "EM_D<15>" LOC = "D13" ; +NET "EM_D<14>" LOC = "D15" ; +NET "EM_D<13>" LOC = "C16" ; +NET "EM_D<12>" LOC = "B20" ; +NET "EM_D<11>" LOC = "A19" ; +NET "EM_D<10>" LOC = "A17" ; +NET "EM_D<9>" LOC = "E15" ; +NET "EM_D<8>" LOC = "F15" ; +NET "EM_D<7>" LOC = "E16" ; +NET "EM_D<6>" LOC = "F16" ; +NET "EM_D<5>" LOC = "B17" ; +NET "EM_D<4>" LOC = "C17" ; +NET "EM_D<3>" LOC = "B19" ; +NET "EM_D<2>" LOC = "D19" ; +NET "EM_D<1>" LOC = "C19" ; +NET "EM_D<0>" LOC = "A20" ; + +NET "EM_A<10>" LOC = "C14" ; +NET "EM_A<9>" LOC = "C10" ; +NET "EM_A<8>" LOC = "C5" ; +NET "EM_A<7>" LOC = "A18" ; +NET "EM_A<6>" LOC = "A15" ; +NET "EM_A<5>" LOC = "A12" ; +NET "EM_A<4>" LOC = "A10" ; +NET "EM_A<3>" LOC = "E7" ; +NET "EM_A<2>" LOC = "A7" ; +NET "EM_A<1>" LOC = "C15" ; + +NET "EM_NCS6" LOC = "E17" ; +NET "EM_NCS5" LOC = "E10" ; +NET "EM_NCS4" LOC = "E6" ; +#NET "EM_NCS1" LOC = "D18" ; +#NET "EM_NCS0" LOC = "D17" ; + +NET "EM_CLK" LOC = "F11" ; +NET "EM_WAIT0" LOC = "F14" ; +#NET "EM_NBE<1>" LOC = "D14" ; +#NET "EM_NBE<0>" LOC = "A13" ; +NET "EM_NWE" LOC = "B13" ; +NET "EM_NOE" LOC = "A14" ; +NET "EM_NADV_ALE" LOC = "B15" ; +#NET "EM_NWP" LOC = "F13" ; +NET "overo_gpio64" LOC = "A4" ; # nRESET +NET "overo_gpio176" LOC = "B4" ; # IRQ + +## Debug pins +NET "debug_led<3>" LOC = "Y15" ; +NET "debug_led<2>" LOC = "K16" ; +NET "debug_led<1>" LOC = "J17" ; +NET "debug_led<0>" LOC = "H22" ; +NET "debug<0>" LOC = "G22" ; +NET "debug<1>" LOC = "H17" ; +NET "debug<2>" LOC = "H18" ; +NET "debug<3>" LOC = "K20" ; +NET "debug<4>" LOC = "J20" ; +NET "debug<5>" LOC = "K19" ; +NET "debug<6>" LOC = "K18" ; +NET "debug<7>" LOC = "L22" ; +NET "debug<8>" LOC = "K22" ; +NET "debug<9>" LOC = "N22" ; +NET "debug<10>" LOC = "M22" ; +NET "debug<11>" LOC = "N20" ; +NET "debug<12>" LOC = "N19" ; +NET "debug<13>" LOC = "R22" ; +NET "debug<14>" LOC = "P22" ; +NET "debug<15>" LOC = "N17" ; +NET "debug<16>" LOC = "P16" ; +NET "debug<17>" LOC = "U22" ; +NET "debug<18>" LOC = "P19" ; +NET "debug<19>" LOC = "R18" ; +NET "debug<20>" LOC = "U20" ; +NET "debug<21>" LOC = "T20" ; +NET "debug<22>" LOC = "R19" ; +NET "debug<23>" LOC = "R20" ; +NET "debug<24>" LOC = "W22" ; +NET "debug<25>" LOC = "Y22" ; +NET "debug<26>" LOC = "T18" ; +NET "debug<27>" LOC = "T17" ; +NET "debug<28>" LOC = "W19" ; +NET "debug<29>" LOC = "V20" ; +NET "debug<30>" LOC = "Y21" ; +NET "debug<31>" LOC = "AA22" ; +NET "debug_clk<0>" LOC = "N18" ; +NET "debug_clk<1>" LOC = "M17" ; + +NET "debug_pb" LOC = "C22" ; diff --git a/fpga/usrp2/top/u1e_ethdebug/u1e.v b/fpga/usrp2/top/u1e_ethdebug/u1e.v new file mode 100644 index 000000000..2a543a313 --- /dev/null +++ b/fpga/usrp2/top/u1e_ethdebug/u1e.v @@ -0,0 +1,28 @@ +`timescale 1ns / 1ps +////////////////////////////////////////////////////////////////////////////////// + +//`define DCM 1 + +module u1e + (output [3:0] debug_led, output [31:0] debug, output [1:0] debug_clk, + input debug_pb, + + // GPMC + input EM_CLK, input [15:0] EM_D, input [10:1] EM_A, + input EM_WAIT0, input EM_NCS4, input EM_NCS5, input EM_NCS6, input EM_NWE, input EM_NOE, + input EM_NADV_ALE, + + input overo_gpio64, input overo_gpio176 + ); + + assign debug_clk = {EM_CLK, EM_NADV_ALE}; + + assign debug_led = {1'b0, EM_A[9], EM_A[8], debug_pb}; + + assign debug = { {overo_gpio64, overo_gpio176, EM_WAIT0, EM_NCS4, EM_NCS5, EM_NCS6, EM_NWE, EM_NOE }, + { EM_A[10], EM_A[7:1] }, + { EM_D[15:8] }, + { EM_D[7:0] } }; + + +endmodule // u1e |