f07c7e9c6f
runtime/dds: fix AD9914 register initialization values
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Thanks Raghavendra Srinivas for the help. Closes #114 .
2015-08-27 10:47:44 +08:00
fba05531f4
runtime: enable ad9914 matched latency
2015-08-22 12:25:44 +08:00
82fdebde75
runtime: support single channel test sequence
2015-08-22 10:43:46 +08:00
8d4ef479e5
runtime: test all DDS channels
2015-08-22 10:03:35 +08:00
e0c35cabab
runtime: fix onehot selection in ddstest_one
2015-08-22 09:56:40 +08:00
8d8aa32aed
runtime: fix AD9914 register read in bridge
2015-08-21 17:51:01 +08:00
2c15bd3e44
kc705: add TTL channel on SMA GPIO N
2015-08-18 15:20:42 +08:00
f2911d67b7
Enable TCP keepalive on the core device
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Automatically runs the idle experiment a few seconds after the master stops responding.
Thanks Florent for figuring out TCP_KEEPIDLE_DEFAULT needed to be set in addition to the other options.
Closes #31
2015-08-13 18:33:46 +08:00
9b0ed344ed
runtime/Makefile: WA for more pesky travis/miniconda misbehavior
2015-07-31 19:29:34 +08:00
whitequark
33531c2f3b
Rename {kserver → net_server}.{c,h}.
2015-07-31 18:18:25 +08:00
8d1663394b
runtime: increase lwip TCP_SND_QUEUELEN ( closes #82 )
2015-07-31 18:16:02 +08:00
d02d40871e
runtime: update lwip
2015-07-31 18:15:16 +08:00
55708e8678
pipistrello: drop bitgen_opt change (done upstream)
2015-07-29 11:45:15 -06:00
1d34c06d79
rtio: detect collision errors
2015-07-29 19:43:35 +08:00
whitequark
c40ae9dbd3
MiSoC is not built with -fPIC anymore, remove support code for that.
2015-07-29 12:40:46 +03:00
67715f0d2e
pipistrello: only put serdes on the lower ttls
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this setup is getting a bit power hungry.
pmt0, 1 (rtio channels 0, 1): 4x in and out
ttl0, 1 (rtio channels 2, 3): 4x out
ttl2 (rtio channel 4): 8x out
2015-07-28 12:54:31 -06:00
9dfbf07743
pipistrello: use 4x serdes for rtio ttl
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pipistrello: do not wait for lock on startup
LCK_cycle:6 was added in 6a412f796e1 (mibuild). It waits for _all_
DCM and PLLs to lock (probably irrespective of STARTUP_WAIT).
2015-07-28 12:54:27 -06:00
8e391e2661
kc705: generate 10MHz clock on GPIO SMA
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For SynthNV and input tests.
2015-07-28 18:56:47 +08:00
1809a70f5c
Revert "pipistrello: use 4x serdes for rtio ttl"
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This reverts commit 8e92cc91f5
2015-07-27 23:39:35 -06:00
f0a7078336
Revert "rtiocrg.c: pipistrello also has pll_reset"
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This reverts commit bdee914828
2015-07-27 22:18:45 -06:00
bdee914828
rtiocrg.c: pipistrello also has pll_reset
2015-07-27 22:14:42 -06:00
e95b06e96d
pipistrello: tie unused dds.p low
2015-07-27 21:48:56 -06:00
8e92cc91f5
pipistrello: use 4x serdes for rtio ttl
2015-07-27 21:29:50 -06:00
ae3a52c49c
runtime: fix KERNELCPU_PAYLOAD_ADDRESS
2015-07-28 02:12:14 +08:00
whitequark
eec4a2d2d2
Update buildsystem to track -fPIC and ranlib removal in MiSoC.
2015-07-27 21:10:46 +03:00
0cd74533ca
runtime: more explicit message about startup clock failure
2015-07-28 00:38:38 +08:00
7feaca7c7c
runtime: allow selecting external clock at startup
2015-07-28 00:19:07 +08:00
09d837e4ba
runtime: monitor RTIO clock status
2015-07-28 00:05:24 +08:00
299bc1cb7e
kc705: output divided-by-2 RTIO clock
2015-07-27 20:46:44 +08:00
256e99f0d7
kc705: crg cleanup
2015-07-27 20:31:37 +08:00
2a95e866aa
kc705: use 8X SERDES RTIO PHY
2015-07-27 20:12:17 +08:00
fe57308e71
runtime: support for RTIO PLL
2015-07-27 20:11:31 +08:00
117b361a06
Merge branch 'master' of github.com:m-labs/artiq
2015-07-27 11:42:29 +08:00
3573fd02a6
targets/kc705: add TIG constraints for ISE
2015-07-27 10:58:19 +08:00
fe6a5c42df
rtio: remove unused clk_freq argument
2015-07-27 10:57:15 +08:00
d3f05e414a
runtime: account for RTIO_FINE_TS_WIDTH in time buffers
2015-07-27 10:50:25 +08:00
d65d303ac6
pipistrello: remove unused constraint kwarg
2015-07-26 17:39:07 -06:00
whitequark
1d9f40833d
Update ldscripts with -fPIC support.
2015-07-26 16:16:48 +03:00
aba2d3f112
runtime: process essential kernel CPU messages at all time
2015-07-25 16:26:04 +08:00
34aacd3c5f
complete AD9914 support (no programmable modulus, untested)
2015-07-08 17:22:43 +02:00
8a33d8c868
never stop RTIO counter
2015-07-07 15:29:38 +02:00
d20fb5abb2
remove workaround
2015-07-07 13:46:14 +02:00
959ba99f1c
pipistrello: try simpler constraints
2015-07-04 21:08:28 -06:00
753d61b38f
complete support for TTL clock generator
2015-07-04 18:36:01 +02:00
0a9f9093f7
kc705: fix ttl15
2015-07-02 20:02:05 +02:00
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
