1c03f72252
command: add robustness and simplify RX path
2015-01-07 18:49:10 +01:00
aed1064465
command: replace SyncFIFO with Buffer for cmd_buffer
2015-01-06 17:03:27 +01:00
a450079866
command: add support for larger DMAs
2015-01-06 16:48:19 +01:00
c08c0ffc4e
link: check CRC on RX path
2014-12-25 17:15:35 +01:00
5575ecbcb2
test: fix link_tb and bist_tb
2014-12-25 12:28:06 +01:00
7efaef485f
command: remove returns to IDLE state (will be better to add a timeout for a transfer and reset the fsm).
2014-12-24 15:08:06 +01:00
7df1d75dee
use max_count of 16 and clean up
2014-12-23 23:19:48 +01:00
3e5a4ab097
add wr_only and rd_only mode to BIST (to test speed) and switch to 100MHz system clock
2014-12-23 20:41:13 +01:00
678ee33af4
improve BIST and clean up (remove support of identify command and debug code)
2014-12-23 19:27:52 +01:00
38d3f3697b
test bist at high speed(working)
2014-12-23 01:39:41 +01:00
5e513c25c2
link: fix rx path
2014-12-22 20:58:38 +01:00
c17159754c
add test_read / test_write (HOST<-->HDD transfers OK for the 3 tests, rx data seems to be stuck in link of command layer)
2014-12-20 16:50:34 +01:00
9dc6903c55
add identify device to command_tb and revert endianness (seems conform with Lecroy SATA Protocol suite samples)
...
it seems endianness is correct by is only printed in LSB first in Lecroy software
2014-12-20 13:26:07 +01:00
706fcb536d
change FIS endianness (seems to be little endian)
2014-12-20 12:58:37 +01:00
d368a89bbf
fix ack in idle in some fsm (implementation behaviour different from simulation)
2014-12-20 01:26:02 +01:00
35050ece9f
add fsms to mila for debug
2014-12-20 00:03:03 +01:00
68a7ff6dc2
use new submodules collection to expose more fsm an modules
2014-12-19 22:50:35 +01:00
ea245542c6
link: add parameter to disable CONT insertion (will ease debug)
2014-12-19 22:32:11 +01:00
ea2b06b285
fix phy datapath, first communications between SATACON and a HDD... :)
2014-12-19 22:20:41 +01:00
33eed1aa79
SATAPHYDatapathRX: use Converter and simplify
2014-12-19 17:27:44 +01:00
0ab7ca6f28
SATAPHYDatapathTX: use Converter and simplify
2014-12-19 17:13:03 +01:00
8bb40241fa
add phy_datapath_tb and start datapath simplification
2014-12-19 16:48:22 +01:00
9728a97834
add cont_tb and rewrite cont
2014-12-19 11:15:01 +01:00
9e14b1b051
use new implicit submodules collection and Pipeline
2014-12-19 01:35:18 +01:00
a8e1526407
link_tb: simplify using implicit submodules collect
2014-12-19 01:23:04 +01:00
4f22bc807a
make ctrl/datapath in phy vendor agnostics and simplify imports
2014-12-18 19:45:21 +01:00
9789a78aab
test: clean up imports
2014-12-18 16:45:12 +01:00
9ba9470974
test: create generic PacketStreamer/PacketLogger and use it in link_tb/command_tb
2014-12-18 13:15:39 +01:00
bcc0be10ee
phy: use vivado parameters and fix RX datapath (LSB first)
2014-12-17 23:49:55 +01:00
0f8f89a269
update clock constraints for SATA1 and use sys_clk of 200MHz
...
- data seems stable (mila capture) except when receive the ALIGN primtive from the device, we should maybe disable alignment on the HOST when link is ready...
2014-12-17 19:24:23 +01:00
5a16a5b46d
add very basic PHY stimulator (to see HDD behaviour when we send primitives)
2014-12-17 17:57:37 +01:00
2c0115262b
fix compilation and use new cpu_csr_regions
2014-12-17 12:03:52 +01:00
61bfbbff8a
improve check function
2014-12-17 08:58:02 +01:00
a71fa2f522
link_tb: fix cont regression
2014-12-15 20:00:19 +01:00
fadd21fae2
bist: add count to bist parameters
2014-12-15 19:48:22 +01:00
13d75d3933
move Counter to common and use it in all modules
2014-12-15 19:33:38 +01:00
d88b127abb
create SATACON and use it in bist_tb
2014-12-15 19:13:32 +01:00
ddb9d52270
bist: add ctrl_errors/data_errors and clean up
2014-12-15 19:04:45 +01:00
d193bd3321
hdd: improve debug print
2014-12-15 19:04:07 +01:00
707b43178b
add simple synthetizable BIST
2014-12-15 16:44:12 +01:00
d4cd159c9c
command: fix ValueError msg
2014-12-15 15:34:00 +01:00
0a1403cec5
command: memorize data on RX path before presenting it to the user
2014-12-15 15:31:08 +01:00
d970bfb140
transport: add _get_item and simplify _encode_cmd/_decode_cmd
2014-12-15 13:38:50 +01:00
f226de5ba0
modify addressing (in sectors) and improve hdd model debug
2014-12-15 13:26:53 +01:00
6a783ad291
command: fix TX path with random acknowledge
2014-12-14 21:03:14 +01:00
ddc99febb5
command: address/length in bytes
2014-12-14 20:30:21 +01:00
a284f2a9de
hdd: manage sector_size, limitation to 2048 dwords per dma
2014-12-14 20:30:01 +01:00
8b21e5fd21
hdd: rearrange code (will be easier to understand)
2014-12-14 16:49:35 +01:00
79e82d6ccd
command_tb: add random (still something to fix on TX)
2014-12-14 16:38:38 +01:00
46a39b7d41
rename bfm to hdd and clean up
2014-12-14 16:20:22 +01:00
Florent Kermarrec