2bb9c6b649
add verilog backend to use the core with a "standard" flow
2015-01-19 20:38:48 +01:00
d84ae7c80c
clean up
2015-01-19 18:13:43 +01:00
79dbb6da4b
replace Makefile with make.py (will enable verilog rtl generation for integration with standard flows)
2015-01-19 09:45:34 +01:00
6de7e15a0c
refactor code
2015-01-17 13:22:52 +01:00
6f2c7a236c
add support of identify device command
2015-01-17 02:35:25 +01:00
175618bcb4
use csr_data_width of 32 to speed up data mila upload
2015-01-16 20:57:01 +01:00
083bd54121
global clean up
...
- remove initial sims
- remove SATAPHYDeviceCtrl
- rename to LiteSATA
- rename test to bist
2015-01-16 20:26:15 +01:00
d13366dd2d
bist: use hardware counter for speed calc and remove loops mode
2015-01-16 18:48:34 +01:00
1170a1070b
add need_reset from controller to request system reset when SATA is not locked
2015-01-15 00:56:47 +01:00
788546c6ae
add frontend and improve BIST
2015-01-14 15:47:13 +01:00
62f55e32cf
use new submodules/specials/clock_domains automatic collection
2015-01-12 13:14:26 +01:00
d196a517d6
use 166MHz clock
2015-01-08 22:58:26 +01:00
4deda89dcb
simplify bist
2015-01-07 22:15:57 +01:00
aa8c0c983c
add option to implement or not mila (to see real ressource usage of the SATA controller)
2014-12-24 15:57:42 +01:00
8b1522bbc9
clean up TestDesign
2014-12-24 15:05:17 +01:00
7df1d75dee
use max_count of 16 and clean up
2014-12-23 23:19:48 +01:00
74dd907503
add test_bist_mila to show how to capture data
2014-12-23 21:00:38 +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
46b2d02783
test bist at slow speed (working)
2014-12-23 00:41:39 +01:00
6b12782816
read/write seems OK with CommandGenerator
2014-12-23 00:08:22 +01:00
5e513c25c2
link: fix rx path
2014-12-22 20:58:38 +01:00
eebc2abcda
add mode generic CommandGenerator for debug
2014-12-20 16:21:26 +01:00
f495639f22
add primitives decoding in test_identify to ease debug
2014-12-20 01:26:58 +01:00
35050ece9f
add fsms to mila for debug
2014-12-20 00:03:03 +01:00
ea2b06b285
fix phy datapath, first communications between SATACON and a HDD... :)
2014-12-19 22:20:41 +01:00
a79696641a
prepare identify test with SATACON
2014-12-19 19:05:49 +01:00
880c7e7ecc
test: change UART baudrate and test SATACONTRemover
2014-12-19 17:45:02 +01:00
9e14b1b051
use new implicit submodules collection and Pipeline
2014-12-19 01:35:18 +01:00
4f22bc807a
make ctrl/datapath in phy vendor agnostics and simplify imports
2014-12-18 19:45:21 +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
8f9efde39e
regroup all constants/ definitions in common
2014-12-14 10:45:26 +01:00
64ed34b35a
clean up
2014-11-11 16:15:28 +01:00
47b5ff5e33
move code and create a directory for each layer
2014-11-03 17:38:12 +01:00
3f7406a937
various fixes and simplifications, SATA1 & SATA2 OK
2014-10-28 02:15:19 +01:00
e2cbb3a048
platforms: merge but keep support for iMPACT for now (xc3sprog need to be tested on Windows)
2014-10-24 12:32:08 +02:00
b284819d18
revert simulation design and add wave
2014-09-30 11:10:15 +02:00
110580eb2e
add .payload. to Sink and Source to be compatible with upstream Migen
2014-09-30 11:03:36 +02:00
f5001751d0
instanciate GTXE2_COMMON (seems recommended in AR43339)
2014-09-30 10:57:52 +02:00
cf084fd079
test to visualize OOB with Miscope
2014-09-30 10:17:15 +02:00
0791b9e2e4
sim working
2014-09-29 17:12:02 +02:00
c27f24c4c0
reorganize code
...
- use sys_clk of 166.66MHz and using it instead of sata clk.
- rename clocking to CRG since it also handles resets.
- create datapath and move code from gtx.
2014-09-27 15:34:28 +02:00
879478a6e4
clocking: clean up and add comments
2014-09-27 13:33:43 +02:00
1d053bd7ee
modify TestDesign to be able to simulate phy with host <--> device loopback
2014-09-25 15:37:49 +02:00
435bc22fa0
integrate phy in test design and start fix syntax errors
2014-09-24 16:07:34 +02:00
7e31ef2152
init with repo with simple TestDesign
2014-09-22 13:36:43 +02:00
Florent Kermarrec