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Commit Graph

288 Commits

Author SHA1 Message Date
2881d5f00a gateware: add RTIO clock generator 2015-07-02 18:20:26 +02:00
3ee2bd5fa8 pipistrello: set CLKFX_MD_MAX from MD ratio 2015-06-29 12:59:59 -06:00
d1c4cf0b78 pipistrello: update rtio channel doc 2015-06-29 12:21:54 -06:00
f0ac8cb354 pipistrello: add user_led:2 for debugging w/o adapter 2015-06-29 11:30:37 -06:00
d39382eca0 pipistrello: ext_led fifo depth 4 2015-06-28 22:06:33 -06:00
165ef20ffa pipistrello: drop rtio fifos for invisible leds
the main board leds are all under the adapter board

also tweak fifo depths a bit in a feeble attempt to circumvent a ISE hang (par
phase 4)
2015-06-28 21:24:57 -06:00
e2cb0e107f pipistrello: really do not request xtrig 2015-06-28 21:11:41 -06:00
23eee94458 pipistrello: add notes to nist_qc1 about dds_clock
* remove xtrig from the target as it is not usually connected (used for
  dds_clock) and ignore PMT2/BTN2 as C:15 is used for dds_clock.
* this also aligns the ttl channel numbers with kc705/nist_qc1 (two pmt
  inputs followed by 16 ttl outputs followed by leds)
2015-06-28 20:56:12 -06:00
944bfafefa soc: support QC2 and AD9914 (untested) 2015-06-28 21:37:27 +02:00
b6310b72db runtime: fix log formatting 2015-06-28 17:29:52 +02:00
8b5b219a18 runtime: provide fixdfdi 2015-06-27 23:51:48 +02:00
3bd7f11737 update lwip 2015-06-27 22:48:41 +02:00
2d475e146b runtime/flash_storage: use log not printf 2015-06-27 22:47:36 +02:00
a7bbcdc1ad targets/pipistrello: mon -> moninj 2015-06-27 21:15:17 +02:00
5b3eac1d96 pipistrello: tweak fifo depths a bit
ise being dull again, inferring all but one 64x64 fifo as bram...
minimum bram depth is 256 anyway
2015-06-22 23:25:07 -06:00
cd249b2f66 pipistrello: run at 83+1/3 MHz, cleanup CRG 2015-06-22 19:03:00 -06:00
9f3f9255a2 soc: increase DDS output FIFO sizes 2015-06-21 08:40:10 -06:00
87ea1433d3 dds: all working 2015-06-20 18:42:39 -06:00
5a9bdb2e33 DDS monitoring 2015-06-19 15:30:17 -06:00
03fe71228b dds: phase computation fixes 2015-06-19 11:01:43 -06:00
3636025e69 pipistrello: smaller L2 cache 2015-06-18 09:49:52 -06:00
Florent Kermarrec
449964cce8 runtime/mailbox: remove flush of L2 cache (L2 cache is now shared between CPUs) 2015-06-18 12:18:45 +02:00
Florent Kermarrec
38a0f63bd2 gateware/soc: use Minicon SDRAM controller and 128KB shared L2 cache 2015-06-18 12:18:03 +02:00
b2af0f6cc3 soc,runtime: support TTL override 2015-06-09 19:51:02 +08:00
37c7ea31c3 gui: TTL override support 2015-06-06 00:03:30 +08:00
a2ae5e4706 runtime: report TTL status over UDP 2015-06-03 18:26:19 +08:00
59b339462c Merge branch 'master' of github.com:m-labs/artiq 2015-06-02 17:45:16 +08:00
b81151eb42 soc: rtio monitor 2015-06-02 17:41:40 +08:00
Yann Sionneau
ed95038681 flash_storage: remove useless parentheses 2015-05-29 11:11:29 +02:00
Yann Sionneau
575dfade38 flash_storage comm: use OK/ERROR replies instead of specific FLASH_WRITE_REPLY 2015-05-29 11:10:40 +02:00
Yann Sionneau
c32133b815 flash_storage: avoid crash if a record size gets corrupted to be less than 6 2015-05-27 12:56:21 +02:00
Yann Sionneau
4bf7875b87 flash_storage: refactor + unit tests + artiq_coreconfig.py CLI + doc 2015-05-27 18:06:12 +08:00
6c35d066fc runtime: add missing include 2015-05-21 12:00:48 +08:00
0ca42dbdbe runtime/dds: send one FUD per command in a batch, compensate POW 2015-05-09 17:26:36 +08:00
ce4b5739ed runtime: reset all DDSes upon startup 2015-05-09 17:12:38 +08:00
b22b8b661b runtime: fix rtio channel selection in dds batch 2015-05-08 22:09:08 +08:00
55f2fef576 runtime: support DDS batches 2015-05-08 16:51:54 +08:00
53c6339307 runtime: break ttl-specific functions from rtio 2015-05-08 16:20:12 +08:00
a36c51eb83 DDS over RTIO (batch mode not supported yet) 2015-05-08 14:44:39 +08:00
a91bb48ced gateware: adapt to misoc changes 2015-05-06 18:02:15 +08:00
4048568d8e support kernel handover with coherent time 2015-05-02 23:41:49 +08:00
d8fdac6f86 runtime/bridge: factor rtio_init 2015-05-02 12:27:15 +08:00
050db0b0f5 runtime: support platforms without flash 2015-05-02 12:20:20 +08:00
8fe5c7ac01 runtime/test_mode: support setting O and OE separately 2015-05-02 12:16:09 +08:00
a61d701d47 rtio: decouple PHY reset from logic reset 2015-05-02 11:47:11 +08:00
62669f9ff2 soc: factor timer, kernel CPU and mailbox 2015-05-01 18:51:24 +08:00
4d31194343 runtime: load idle kernel from flash storage 2015-05-01 13:49:26 +08:00
d3753c9643 runtime: get IP and MAC from flash storage 2015-05-01 12:34:47 +08:00
56c85dd2cb style 2015-04-30 20:03:29 +08:00
87ae250baa runtime: validate pointers received from kernel CPU 2015-04-30 10:52:50 +08:00
967145f2dc watchdog support on core device (broken by bug similar to issue ) 2015-04-29 12:58:37 +08:00
f60868f084 runtime/kloader: clear kernel-CPU mailbox on stop to avoid fake spurious messages 2015-04-29 12:57:09 +08:00
37ac6c4542 runtime: [HACK] workaround for intermittent RPC crashes 2015-04-28 17:15:39 +08:00
1ce41d567c runtime/mailbox: fix mailbox_acknowledged for first message 2015-04-28 16:51:55 +08:00
53055a045d test_mode: flash storage access 2015-04-28 13:01:54 +08:00
9fceae7515 runtime/session: simplify buffer management 2015-04-28 13:01:22 +08:00
9b62e7e77b runtime,coredevice: support session reset for serial 2015-04-28 02:11:58 +08:00
8a19766278 runtime,comm_generic: improve and fix list encoding 2015-04-28 01:31:55 +08:00
86c012924e targets: rename AMP->Top, merge peripherals 2015-04-28 00:18:54 +08:00
938e1c2842 Remove UP support.
The only advantage of UP is to support the Papilio Pro, but that port is also very limited in other ways and the Pipistrello provides a more reasonable platform that also supports AMP.

On the other hand, RPCs on UP are difficult to implement with the session.c protocol system (without an operating system or coroutines), along with many other minor difficulties and maintainance issues. Planned features such as watchdogs in the core device are also difficult on UP.
2015-04-27 20:43:45 +08:00
1ca49787b4 runtime: update lwip 2015-04-27 20:34:34 +08:00
bd7a031466 flash_storage: cleanup and compile 2015-04-27 17:48:31 +08:00
Yann Sionneau
13119eb9ee flash_storage: add key-value flash storage support 2015-04-27 11:39:19 +08:00
110f7bce64 runtime: saner lwipopts 2015-04-25 18:58:45 +08:00
8f5f428c0b runtime/main: fix sys_now 2015-04-24 18:30:27 +08:00
934a6b0495 runtime,coredevice: Ethernet support (buggy) 2015-04-23 23:22:40 +08:00
1968304b4f runtime: upgrade lwip (fixes zero-copy tcp_write) 2015-04-23 19:13:09 +08:00
d99976dc37 runtime/elf_loader: add alignment comment 2015-04-23 19:06:23 +08:00
459da723d3 liblwip/netif/liteethif: follow lwip doc recommendations regarding end of pbuf chain detection 2015-04-23 17:21:42 +08:00
7290013671 liblwip/netif/liteethif: fix buffer pointer arithmetic 2015-04-23 17:18:03 +08:00
6a80944c3f runtime: increase packet buffer size 2015-04-22 15:01:58 +08:00
e4251c7f41 runtime: get lwip to run 2015-04-22 15:01:32 +08:00
d5d49e73d2 runtime: fix user_kernel_state on UP 2015-04-22 11:41:54 +08:00
18106cc014 comm: refactor to support lwip event model 2015-04-22 01:31:31 +08:00
904bcd247f runtime: only build liteethif if Ethernet core present 2015-04-18 22:25:27 +08:00
b972abd142 runtime: fix test mode on UP 2015-04-18 15:30:46 +08:00
4c6387929b runtime: link against lwip, cleanups 2015-04-17 16:38:46 +08:00
91cd79a8a3 soc/runtime: add lwip (thanks Florent) 2015-04-17 14:51:30 +08:00
6a5f58e5a9 runtime: support test mode on AMP 2015-04-16 21:47:05 +08:00
546996f896 coredevice,runtime: put ref_period into the ddb 2015-04-16 15:15:38 +08:00
a5ea40478c runtime/Makefile: use printf instead of non-portable echo -e 2015-04-15 21:13:20 -06:00
61a6506484 targets/pipistrello: add mailbox memory region 2015-04-15 20:41:28 +08:00
Florent Kermarrec
fd2def4951 generate MAILBOX_BASE with SoC and use it in runtime
to avoid possible future mismatches between SoC/runtime, constants that can be easily generated from SoC should be defined this way.
2015-04-15 20:40:28 +08:00
c1f9fc2ae4 runtime: update mailbox address 2015-04-15 14:11:12 +08:00
9cfe00e23e runtime: keep .bin 2015-04-15 14:05:34 +08:00
ffe4ee9137 runtime: build flash image by default 2015-04-15 12:43:15 +08:00
a336c95d0a runtime/Makefile: work around echo vs bin/echo 2015-04-14 21:26:49 -06:00
f988ec318e pipistrello: fix csrs, make AMP default 2015-04-14 21:10:07 -06:00
9e726d7dd1 ppro: ignore all async paths 2015-04-14 18:18:48 -06:00
70916aa0c5 pipistrello: tig _all_ async paths, add timing interference report 2015-04-14 18:18:48 -06:00
066adbdeac pipistrello: timing report 2015-04-14 18:18:16 -06:00
6217cf5392 pipistrello: basesoc, cleanup 2015-04-14 18:18:16 -06:00
4c10182c9f rtio: refactor, use rtlink 2015-04-14 19:44:45 +08:00
c0f1708c20 targets/pipstrello: fix mem_map 2015-04-14 19:34:14 +08:00
a50f2c20ff targets/ppro: fix mem_map update 2015-04-11 21:59:29 +08:00
601f593ac4 targets/kc705: do not depend on particular Migen generated signal names 2015-04-11 21:46:57 +08:00
Florent Kermarrec
bdd02a064e targets/artiq_kc705: add false path between rsys_clk and rio_clk (reduce P&R on AMP from 40 minutes to 5 minutes :) 2015-04-11 21:32:46 +08:00
Florent Kermarrec
24b2bd7b6f soc/targets: use mem_map, fix addressing conflict on UP between ethernet and dds 2015-04-11 21:32:11 +08:00
fb75bd246e targets/kc705: make AMP the default 2015-04-11 17:16:25 +08:00
b492aad1c4 targets/kc705: enable Ethernet core 2015-04-10 13:15:32 +08:00