b548d50a2f
test/coredevice: use ttl_out for PulseRate (loop is less available)
2015-07-29 19:42:43 +08:00
whitequark
c40ae9dbd3
MiSoC is not built with -fPIC anymore, remove support code for that.
2015-07-29 12:40:46 +03:00
ebbbdcf194
examples/tdr: cleanup
2015-07-28 23:30:26 -06:00
278570faf6
examples: add TDR toy example
2015-07-28 21:36:10 -06:00
90368415a6
ttl: remove timestamp function
...
The general idea is that functions that work with absolute timestamps exist only in machine units versions, to help prevent floating point losses of precision. Time differences should be computed in machine units and then converted, e.g. mu_to_seconds(t2-t1).
This function would have had problems after ~50 days of running the device.
2015-07-29 11:11:16 +08:00
2640a57af3
test/coredevice: let output() settle longer
2015-07-28 16:20:05 -06:00
5f5227f01f
ttl: add timestamp()
2015-07-28 16:20:05 -06:00
e95b66f114
ttl: remove spurious _mu
2015-07-28 16:20:05 -06:00
whitequark
b179430f6b
Specify correct llvmlite branch in installation instructions.
2015-07-28 23:43:07 +03:00
67715f0d2e
pipistrello: only put serdes on the lower ttls
...
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
fb339d294e
serdes_s6: no need to reset
2015-07-28 12:54:31 -06:00
9dfbf07743
pipistrello: use 4x serdes for rtio ttl
...
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
...
For SynthNV and input tests.
2015-07-28 18:56:47 +08:00
1809a70f5c
Revert "pipistrello: use 4x serdes for rtio ttl"
...
This reverts commit 8e92cc91f5
2015-07-27 23:39:35 -06:00
f0a7078336
Revert "rtiocrg.c: pipistrello also has pll_reset"
...
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
9ac5bc52d4
rtio: add spartan6 serdes, 4x and 8x
2015-07-27 21:01:15 -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
228f7c3d61
manual: update xc3sprog download
2015-07-28 00:38:20 +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
d7138b25f2
examples/ddb: add device aliases for unittests
2015-07-27 12:22:56 +08:00
b1d58bd4c8
rtio: fix replace/sequence_error when fine_ts_width > 0
2015-07-27 12:22:35 +08:00
959b7a7b46
rtio: resetless -> reset_less
2015-07-27 11:46:56 +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
5b50f5fe05
rtio/ttl_serdes_7series: use recommended OSERDES T configuration
2015-07-27 10:50:50 +08:00
d3f05e414a
runtime: account for RTIO_FINE_TS_WIDTH in time buffers
2015-07-27 10:50:25 +08:00
whitequark
905abd6e27
get-toolchain.sh: be less verbose.
2015-07-27 04:57:13 +03:00
d65d303ac6
pipistrello: remove unused constraint kwarg
2015-07-26 17:39:07 -06:00
f68d5cbd73
rtio: forward rtio domain reset to rio and rio_phy domains
2015-07-27 01:52:47 +08:00
940aa815dd
rtio/ttl_serdes: cleanup/rewrite
2015-07-27 01:44:52 +08:00
whitequark
1d9f40833d
Update ldscripts with -fPIC support.
2015-07-26 16:16:48 +03:00
whitequark
d252a00b56
Add prebuilt or1k-linux binutils and or1k llvm for travis.
2015-07-26 14:12:48 +03:00
Yann Sionneau
d90dff4ef1
rtio: add SERDES TTL (WIP)
2015-07-26 17:40:34 +08:00
whitequark
cf16da5763
Add a setuptools command to rsync the documentation.
2015-07-26 09:57:05 +03:00
whitequark
163edc02c6
Fix Mock usage in sphinx configuration.
2015-07-26 09:49:39 +03:00
whitequark
95f7be0a88
Update install instructions to reflect that LLVM is always needed.
2015-07-26 09:38:43 +03:00
whitequark
e5acdfe3fd
Update manual install instructions.
2015-07-26 09:28:11 +03:00
aba2d3f112
runtime: process essential kernel CPU messages at all time
2015-07-25 16:26:04 +08:00
d14a31f443
artiq_run: fix ELF running
2015-07-25 15:52:38 +08:00
