Florent Kermarrec
cd3a51ada6
litescope: fix missing source ack on LiteScopeWishboneBridge
2015-05-01 20:44:57 +02:00
Florent Kermarrec
1281a463d6
litescope/bridge: create a generic wishbone bridge that can be used with different phys (the phy needs to provide a sink/source with 8bits data).
...
- we can now pass a phy to LiteScopeWishboneBridge
- LiteScopeUART2Wishbone is only a specific LiteScopeWishboneBridge
- UART mux is removed since complicated and no longer useful (we can now create easily virtual UART over Ethernet, USB or PCIe) or simply add another UART for debug.
2015-05-01 17:51:18 +02:00
Florent Kermarrec
23126415d3
litescope: use full name in io.py
2015-05-01 17:49:31 +02:00
Florent Kermarrec
23ba1ccb52
targets/minispartan6: add USBSoC (working, should also be usable on pipistrello)
2015-05-01 16:22:45 +02:00
Florent Kermarrec
da0fe2ecfb
liteusb: refactor software (use python instead of libftdicom in C) and provide simple example.
...
small modifications to fastftdi.c are also done to select our interface (A or B) and mode (synchronous, asynchronous)
2015-05-01 16:22:26 +02:00
Florent Kermarrec
603b4cdc8c
liteusb: continue refactoring (virtual UART and DMA working on minispartan6)
...
- rename ft2232h phy to ft245.
- make crc optional
- fix depacketizer
- refactor uart (it's now only a wrapper around standard UART)
- fix and update dma
2015-05-01 16:11:15 +02:00
Florent Kermarrec
8aa3fb3eb7
com/uart: add tx and rx fifos.
...
Since ressource usage is low with default depth of 16 (implemented in RAM LUTs) we don't keep old behaviour.
Tested successfully with BIOS and flterm.
2015-05-01 15:59:26 +02:00
Florent Kermarrec
a6f290ac16
liteusb: add ft2232h_sync_tb
2015-04-28 19:05:34 +02:00
Florent Kermarrec
28c50112a4
liteusb: add FT2232HPHYAsynchronous PHY (Minispartan6+, Pipistrello), needs more simulations and on-board tests
2015-04-28 19:01:03 +02:00
Florent Kermarrec
30eed19283
liteusb: continue refactoring and add core_tb (should be almost OK)
2015-04-28 18:58:38 +02:00
Florent Kermarrec
7fc96da51c
misoclib/com/uart: remove liteeth dependency (copy/paste error)
2015-04-28 18:53:46 +02:00
Florent Kermarrec
d253adee61
liteeth: use Migen's Packetizer/Depacketizer, remove generic and move etherbone/tty to frontend
2015-04-28 18:51:40 +02:00
Florent Kermarrec
453279a7c8
litesata: cleanup link
2015-04-27 15:33:01 +02:00
Florent Kermarrec
0c08055014
Merge branch 'master' of https://github.com/m-labs/misoc
2015-04-27 15:28:08 +02:00
Florent Kermarrec
dc8d844579
liteusb: begin refactoring and simplification (wip)
2015-04-27 15:22:49 +02:00
Florent Kermarrec
91c77d464c
liteeth: use new Migen modules from actorlib (avoid duplications between cores)
2015-04-27 15:06:37 +02:00
Florent Kermarrec
20dd6d3047
litepcie: use new Migen modules from actorlib (avoid duplications between cores)
2015-04-27 15:05:40 +02:00
Florent Kermarrec
1ef81c4d24
litesata: split hdd model (phy, link, transport, command & hdd) and update simulations
2015-04-27 14:51:03 +02:00
Florent Kermarrec
ded3f22574
litesata: use new Migen modules from actorlib/packet.py (avoid duplications between cores)
2015-04-27 14:48:14 +02:00
Florent Kermarrec
fe867ccf33
litesata: remove icarus_workaround.patch (obsolete)
2015-04-27 14:44:54 +02:00
Sebastien Bourdeauducq
1d9771f574
spiflash: use SoC defines, add write_to_flash function
2015-04-27 13:42:32 +08:00
Florent Kermarrec
0b1a2e1022
liteeth: do MII/GMII detection in gateware for gmii_mii phy
2015-04-26 18:08:07 +02:00
Florent Kermarrec
07b7c2a13f
liteeth/phy/gmii: add default value for pads_register
2015-04-26 14:54:54 +02:00
Florent Kermarrec
ae71bf2830
liteeth: fix and improve 10/100/1000Mbps speed auto detection
2015-04-26 14:54:53 +02:00
Florent Kermarrec
130fd19dec
liteeth/core/ip: simplify ip rx checksum control
2015-04-24 11:31:10 +02:00
Florent Kermarrec
5b48e7bb52
liteeth: finish with_preamble_crc vs with_hw_preamble_crc renaming
2015-04-24 11:30:35 +02:00
Florent Kermarrec
2d56d32009
liteeth/mac/core: simplify and fix padding
2015-04-24 09:36:33 +02:00
Florent Kermarrec
ff2d1d9383
litescope: fix read in reg.py
2015-04-20 08:16:31 +02:00
Florent Kermarrec
4c0d9f5f36
litescope: remove repeat mode on drivers (not useful) and cleanup
2015-04-18 15:37:38 +02:00
Florent Kermarrec
5a930fe7cf
lite* cores: changes permissions (+x) on make.py files and on litepcie init.sh file
2015-04-18 08:51:59 -04:00
Florent Kermarrec
341f635a85
litescope: add PCIe driver (mmap/Sysfs) and use it on litepcie example design
2015-04-18 13:58:20 +02:00
Florent Kermarrec
602eaf69c7
litepcie: fix asciiart in make.py
2015-04-17 14:10:32 +02:00
Florent Kermarrec
8a822b9deb
litepcie: add litepcie_phy_wrappers to extcores
2015-04-17 13:52:21 +02:00
Florent Kermarrec
b4b37fb10e
litepcie: add linux driver + utilities (sysfs + dma)
2015-04-17 13:48:34 +02:00
Florent Kermarrec
d22d58c7cc
add litepcie core
2015-04-17 13:45:01 +02:00
Florent Kermarrec
93de581931
soc: add shadow_address parameter
...
When don't necessary want to have shadow memories and be able to start CSR at address 0x00000000(for example with an X86 CPU)
2015-04-17 13:42:29 +02:00
Florent Kermarrec
9666629c4f
soc/cpuif: add with_access_functions parameter
...
When don't necessary need access functions in our csr.h (for example with an X86 CPU)
2015-04-17 13:26:38 +02:00
Sebastien Bourdeauducq
958f149992
litesata/test: fix PYTHONPATH
2015-04-16 19:49:46 +08:00
Sebastien Bourdeauducq
68c465ba4c
CONTRIBUTING: minor fixes
2015-04-14 23:01:06 +08:00
Tim 'mithro' Ansell
da1af98176
Adding outgoing directory to .gitignore
...
The outgoing directory is specified in the CONTRIBUTING.md instructions and the
git-send-email example given at http://git-scm.com/docs/git-send-email#EXAMPLE
2015-04-14 22:59:41 +08:00
Tim 'mithro' Ansell
c052b849f9
Adding a call to action and link to CONTRIBUTING.md file.
2015-04-14 22:59:41 +08:00
Tim 'mithro' Ansell
e03f1956e1
Adding CONTRIBUTING file to help guide new contributions.
...
GitHub highlights the CONTRIBUTING file when people send pull requests or
open issues, see https://github.com/blog/1184-contributing-guidelines
This file includes a start of guidelines for sending patches.
Fixes issue #7 - https://github.com/m-labs/misoc/issues/7
2015-04-14 22:59:40 +08:00
Florent Kermarrec
2ccb5655c9
global: more pep8
...
we will have to continue the work... volunteers are welcome :)
2015-04-13 18:02:26 +02:00
Florent Kermarrec
fc68d915c1
global: pep8 (E261, E271)
2015-04-13 17:16:12 +02:00
Florent Kermarrec
71d0f6ab2a
global: pep8 (W262)
2015-04-13 17:02:59 +02:00
Florent Kermarrec
f3c010c1d5
global: pep8 (E225)
2015-04-13 17:01:05 +02:00
Florent Kermarrec
042b160b81
global: pep8 (E222)
2015-04-13 16:58:04 +02:00
Florent Kermarrec
01ba965d0c
global: pep8 (E401)
2015-04-13 16:56:25 +02:00
Florent Kermarrec
796119fcaf
global: pep8 (E203)
2015-04-13 16:53:07 +02:00
Florent Kermarrec
ca7019fa0d
global: pep8 (E231)
2015-04-13 16:51:00 +02:00
