3aee58f484
mibuild/lattice/diamond: add verilog include path (thanks Lattice's FAE since it's not documented)
2015-03-18 18:54:22 +01:00
ea9c1b8e69
fhdl/verilog: revert "fhdl/verilog: add simulation parameter to avoid simulation tricks in synthetizable code"
...
This probably breaks simulation with Icarus Verilog (and others simulators?)
2015-03-18 14:59:22 +01:00
500e58ce7d
mibuild/platform/versa: fix clock_constraints
2015-03-17 15:25:10 +01:00
e07b7f632c
mibuild/lattice: use ODDRXD1 and new synthesis directive
2015-03-17 14:59:36 +01:00
022ac26c22
mibuild/lattice: add LatticeAsyncResetSynchronizer
2015-03-17 12:42:36 +01:00
c06ab82f13
mibuild/platforms/versa: add ethernet clock constraints
2015-03-17 12:04:00 +01:00
ba2aeb08be
mibuild/platforms/versa: add rst_n
2015-03-17 11:51:34 +01:00
6dd8d89c6c
mibuild/lattice: fix LatticeDDROutput
2015-03-17 09:40:25 +01:00
9adf3f02f2
fhdl/verilog: add simulation parameter to avoid simulation tricks in synthetizable code
...
it's generally better to have identical code between simulations and synthesis, but here tricks inserted for simulation are clearly expected to be simplified by synthesis tools, so it's better not inserting them.
2015-03-17 00:40:26 +01:00
b5a9909b08
mibuild/xilinx/common: add LatticeDDROutput
2015-03-16 22:57:18 +01:00
993059a59c
mibuild/xilinx/common: add XilinxDDROutput
2015-03-16 22:53:05 +01:00
b3b1209c62
mibuild/platforms: add ethernet to versa
2015-03-16 22:24:10 +01:00
fab0b0b161
mibuild/platforms: add user_dip_btn to versa
2015-03-16 22:11:15 +01:00
d6041879dd
mibuild/lattice: use new Toolchain/Platform architecture
2015-03-16 21:24:21 +01:00
e903b62af1
mibuild/altera: use new Toolchain/Platform architecture
2015-03-16 21:07:55 +01:00
f7bfa13144
mibuild: add initial Lattice Diamond support (with ECP3 Versa board platform skeleton)
2015-03-16 19:02:34 +01:00
aef9275c99
mibuild/xilinx: export special_overrides dictionary
2015-03-14 10:45:11 +01:00
d34b7d7a6b
mibuild/xilinx: remove obsolete CRG_DS
2015-03-14 00:27:24 +01:00
6a979a8023
mibuild: sanitize default clock management
2015-03-14 00:10:08 +01:00
702d177c85
mibuild: get rid of Platform factory function, cleanup
2015-03-13 23:25:15 +01:00
ff266bc2ee
migen/genlib/io: add DifferentialOutput and Xilinx implementation
2015-03-12 19:30:57 +01:00
c8ba8cde8e
migen/genlib: add io.py to define generic I/O specials to be lowered by mibuild
2015-03-12 18:38:53 +01:00
00e8616de2
mibuild/sim: clean up (thanks sb)
2015-03-10 16:41:52 +01:00
555c444da2
mibuild/sim/dut_tb: fix permissions
2015-03-10 11:06:55 +01:00
9d8f1cd61d
mibuild/sim: get serial dev from /tmp/simserial
2015-03-10 00:42:54 +01:00
70a3e8081c
mibuild/sim: add support for pty
2015-03-09 23:31:11 +01:00
aa609bee15
mibuild/sim: remove hack, the issue was in gateware (padding)
2015-03-09 20:57:20 +01:00
efc5f221d9
mibuild/sim: clean up and move eth struct to sim
2015-03-09 14:40:33 +01:00
a72c091bc2
mibuild/sim: regroup console_tb/ethernet_tb in dut_tb
2015-03-09 14:40:31 +01:00
e82b540a96
mibuild/sim: remove server and interact with tap directly in cpp tb. for now: - need to create tap manually: create tap: openvpn --mktun --dev tap0 ifconfig tap0 192.168.0.14 up mknod /dev/net/tap0 c 10 200 delete tap: openvpn --rmtun --dev tap0 - ARP request/reply OK - TFTP request OK - need to be tested with TFTP server. - need clean up
2015-03-09 13:30:21 +01:00
3e84c66ba9
vivado: permit resources without pins
...
This is required if the LOC is done by another, external constraints set,
as in the case of the Zynq Processing System Instance.
2015-03-09 13:30:19 +01:00
e60a97534b
mibuild/sim: able to visualize arp requests with wireshark
...
now need to find why that is not responding...
2015-03-06 20:16:30 +01:00
a64acdfa65
mibuild/sim: able to send ethernet frame from sim to server.py
2015-03-06 12:49:56 +01:00
0029b87628
mibuild/sim: add ethernet pins to verilor.py
2015-03-06 12:20:17 +01:00
658d4d4c49
platforms/sim: add ethernet pins
2015-03-06 10:20:26 +01:00
3d7f9fd685
mibuild/sim/server_tb: use SERIAL_SINK_ACK
2015-03-04 00:55:35 +01:00
2d6fbd7902
mibuild/sim: use /tmp/simsocket sockaddr for server
2015-03-03 22:52:28 +01:00
f4b060f6fe
mibuild/sim: avoid updating end at each cycle (simulation speedup)
2015-03-03 18:01:14 +01:00
5ec26a49c3
mibuild/sim: simplify console_tb with sim struct
2015-03-03 17:57:58 +01:00
991572f4fe
mibuild/sim: create server.py and server_tb (Proof of concept OK with flterm)
...
Using a server allow us to create a virtual UART (and ethernet TAP in the future).
1) start the server
2) start flterm on the virtual serial port created by the server
3) run the simulation
This will enable us to do serialboot and netboot in simulation.
This will also enable prototyping ethernet for ARTIQ in simulation.
2015-03-03 17:38:22 +01:00
f154c2e7ec
xilinx/programmer/vivado: fix Linux support
2015-03-03 02:06:39 +00:00
154ad54a8e
platforms/kc705: fix imports
2015-03-03 02:03:14 +00:00
a56fce045b
Merge branch 'master' of http://github.com/m-labs/migen
2015-03-02 23:24:48 +01:00
29c5bb8bcd
mibuild/sim/verilator: remove verilator_root, use -Wno-fatal and add verbose option (verbose disabled by default)
2015-03-02 23:23:23 +01:00
36f4b68dd8
mibuild/sim: style fixes
2015-03-02 21:56:20 +00:00
382ca374c3
mibuild: initial Verilator support
2015-03-01 18:27:46 +01:00
961b4bfb4c
platforms/pipistrello: remove unconnected SDRAM pins
2015-02-28 16:20:44 -07:00
03431ece9f
pipistrello: fix ddram dqs, cleanup constraints, add pullup/downs
2015-02-28 16:16:47 -07:00
75290aa0f3
pipistrello: switch back to xc3sprog and fast (papilio) speed
2015-02-28 16:16:47 -07:00
eb8ba145de
kx705: add programmer parameter
2015-02-28 23:34:57 +01:00
b53e2b0d6e
fix xilinx/programmer with Vivado
2015-02-28 19:33:20 +01:00
87d8ff2de7
xilinx/programmer: add source of vivado's settings (need to be tested on a linux machine)
2015-02-28 03:38:47 +01:00
54a8a52e90
xilinx/programmer: add partial flash_bitstream for vivado (can flash full bitstream, need to be adapted to flash part of the flash (bios, ...))
2015-02-27 09:05:23 +01:00
2b0937153d
xilinx/programmer: fix xc3sprog (GenericProgrammer)
2015-02-26 21:36:15 -07:00
8de5b947bd
pipistrello: use fpgaprog
2015-02-26 21:34:02 -07:00
ca52aa5b8c
add fpgaprog programmer
2015-02-26 21:33:49 -07:00
5b5d2d15b8
add pipistrello platform
2015-02-26 21:33:42 -07:00
ba26a400e3
Merge branch 'master' of https://github.com/m-labs/migen
2015-02-26 21:32:39 -07:00
28c219ebd2
platforms/kc705: add user SMA clock
2015-02-26 16:22:22 -07:00
dbdb263acc
mibuild/kc705: add missing pins on FMC LPC
2015-02-26 15:54:41 -07:00
8da1faf310
mibuild: move identifier to platforms
2015-02-26 19:00:43 +01:00
e6a21b2305
mibuild: fix missing xilinx_common -->xilinx.common change
2015-02-26 14:04:36 +01:00
bd5ed0977b
platforms: add default_clk_freq/default_clk_name (to use it on simple designs to test MiSOC on various platforms)
2015-02-26 12:51:57 +01:00
e27a94e7fc
mibuild: add VivadoProgrammer (only load_bitstream)
2015-02-26 12:31:19 +01:00
b3faf5f0da
mibuild: better file organization (create directory for each vendor and move programmers in it)
2015-02-26 12:25:59 +01:00
5bb1c789aa
mibuild/kc705: add FMC connectors
2015-02-18 08:32:45 -07:00
cea1551ae0
mibuild: support pin names in IO extensions
2015-02-18 08:32:31 -07:00
d51d33af73
mibuild: make resolve_signals public
2015-02-14 03:05:07 -08:00
beef7425ce
mibuild: return verilog namespace with build
2015-02-14 03:02:47 -08:00
6fca1dd4dc
mibuild/xilinx_vivado: fix list aliasing problem
2014-12-21 17:37:11 +08:00
8576b91290
xilinx_vivado: add parameters to pass specific commands (to be declared in platforms)
2014-12-21 17:35:42 +08:00
b87ad1af63
xilinx_vivado: use REM for comment on Windows
2014-11-20 15:27:14 -08:00
dff3a17711
mibuild/programmer: add migen folders to flash proxy search dirs
2014-11-05 23:23:22 +08:00
648ab8fa7a
kc705: add Ethernet pins
2014-11-01 21:11:47 +08:00
c0c04a1878
xilinx_vivado: use .bat on Windows platforms (otherwise Vivado uses Unix scripts...)
2014-11-01 20:59:19 +08:00
51f699758c
xilinx_vivado: add hierarchical utilization report
2014-11-01 20:57:54 +08:00
dbaeaf7833
remove trailing whitespaces
2014-10-17 17:08:46 +08:00
4328122a9c
vivado: add more reporting
2014-09-04 15:25:34 +08:00
7c19e43444
vivado: mode batch to prevent vivado from opening tcl shell on error
2014-09-04 15:25:34 +08:00
f21e05025d
platforms/kc705: use jtaghs1_fast cable
2014-09-03 17:29:26 +08:00
644fa8ec55
kc705: enable DCI termination on DDR3
2014-09-02 10:54:38 +08:00
402c7db63c
platforms/kc705: read the configuration flash faster (ISE only)
2014-08-22 18:44:10 +08:00
cb5894b33c
platforms: add -w option to bitgen_opt
2014-08-22 18:26:25 +08:00
7f4e51253e
kc705: add spiflash pins
2014-08-22 10:32:58 +08:00
c19d134978
vivado: enable bitstream compression (optional)
2014-08-21 20:22:08 +08:00
7e77254c57
vivado: make tcl a list of commands, add reporting
2014-08-18 11:01:56 +08:00
c61f96588a
mibuild/programmer: remove unneeded needs_flash_proxy attr
2014-08-09 14:28:15 +08:00
54c63275e0
platforms/kc705: remove DDR3 multirank pins
2014-08-09 10:56:59 +08:00
5fb221e7d9
typo
2014-08-06 23:58:09 +08:00
7ebf08db5e
mibuild/xilinx: connect CE on reset synchronizer FFs
2014-08-06 23:51:50 +08:00
b124a98d92
genlib: add reset synchronizer
2014-08-06 19:38:37 +08:00
4d382328d5
mibuild/xilinx: share more code between ISE and Vivado, use special overrides with Vivado, merge xilinx_tools into xilinx_common
2014-08-06 19:26:00 +08:00
8a7afff30a
platforms/kc705: fix speed grade
2014-08-03 17:51:44 +08:00
8adf6027e1
platforms/kc705: add automatic clk200 constraint
2014-08-03 15:53:58 +08:00
40dcc8b2aa
platforms/kc705: use XC3SProg
2014-08-03 15:53:42 +08:00
210cb720c1
platforms/kc705: use Vivado by default
2014-08-03 15:53:21 +08:00
536a220679
mibuild/programmer: fix XC3SProg init
2014-08-03 15:52:34 +08:00
a0d0742664
mibuild/generic_platform: add recursive parameter to add_source_dir
2014-08-02 21:25:51 +08:00
82068267db
mibuild: move programmer to mibuild and create programmer directly in platforms
2014-08-01 08:03:36 +08:00
244ee52381
kc705/ddram: use lighter pin syntax
2014-07-30 10:31:26 +08:00
Florent Kermarrec
Sebastien Bourdeauducq
Robert Jordens
Yann Sionneau