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Commit Graph

101 Commits

Author SHA1 Message Date
174c4be218 phaser: false paths sys<->{jesd,phy.tx} 2016-11-21 09:57:33 +01:00
b714137f76 phaser: 150 MHz rtio/jesd clock 2016-11-19 13:16:30 +01:00
2e482505c6 phaser: fix DDS dummy cfg 2016-11-13 17:08:59 +01:00
aedb6747f2 Merge branch 'master' into phaser
* master: (47 commits)
  runtime: disable the Nagle algorithm entirely.
  runtime: buffer RPC send packets.
  runtime: don't print debug messages to the UART.
  runtime: print microsecond timestamps in debug messages.
  artiq_devtool: abort if build failed.
  conda: bump llvmlite-artiq dep.
  conda: bump llvmlite-artiq dep.
  llvm_ir_generator: use !{→unconditionally.}invariant.load metadata.
  artiq_devtool: more robust port forwarding.
  setup: remove paramiko dependency (optional and developer-only)
  artiq_devtool: implement.
  artiq_compile: actually disable attribute writeback.
  conda: use pythonparser 1.0.
  conda: tighten pythonparser dependency (fixes #600).
  doc: clarify kernel_invariant doc (fixes #609).
  compiler: Emit all-kernel_invariant objects as LLVM constants
  conda: update for LLVM 3.9.
  add has_dds, use config flags
  Revert "Revert "Revert "Revert "Update for LLVM 3.9.""""
  Revert "Revert "Revert "Update for LLVM 3.9."""
  ...
2016-11-13 16:54:28 +01:00
99ad9b5917 add has_dds, use config flags 2016-11-08 23:33:03 +08:00
d158c69be0 phaser: fix frequency comment 2016-11-05 16:54:23 +01:00
2392113bb6 kc705: use misoc clock for false path 2016-10-30 11:16:04 +08:00
c656a53532 kc705: clean up clock constraints 2016-10-29 21:28:01 +08:00
ed4d57c638 use new Migen signal attribute API 2016-10-29 21:19:58 +08:00
2a1e529dcf phaser: DDS config dummies 2016-10-28 01:58:08 +02:00
c428800caf phaser: spi, sma_gpio: 2.5 V 2016-10-27 15:53:49 +02:00
Florent Kermarrec
0259c80015 phaser/kc705: remove transceiver initialization workaround 2016-10-14 19:06:43 +02:00
b41b9de905 phaser: tag jesd as clock net 2016-10-14 10:46:33 +02:00
4ea3dea217 phaser: broad spectrum antibiotics with xilinx false paths 2016-10-14 10:22:03 +02:00
e400f8d672 phaser: add two more registers before jesd 2016-10-14 09:54:56 +02:00
3c9c42c779 phaser: drive rtio from jesd-bufg 2016-10-14 02:26:19 +02:00
808874a523 phaser: drive cd_jesd with BUFG 2016-10-14 01:57:48 +02:00
342d6d756e phaser: bypass gtx phalign 2016-10-14 00:59:53 +02:00
89150c9817 phaser: 10G line rate 2016-10-14 00:53:38 +02:00
42c6658ffe phaser: add some more blinking leds 2016-10-13 15:21:27 +02:00
6a456bd7d4 phaser: feed correct sink (crucial) 2016-10-13 15:17:38 +02:00
c8e45ae3f6 phaser: cleanup jesd phy instantiation a bit 2016-10-13 14:43:24 +02:00
78a41eec8f phaser: kc705: syntax 2016-10-13 12:38:32 +02:00
Florent Kermarrec
af0e8582a2 phaser: use new jesd clocking 2016-10-13 11:51:06 +02:00
1117fe191b phaser: support core stpl 2016-10-12 12:03:29 +02:00
f515c11f26 phaser: fix refclk period spec 2016-10-11 20:13:34 +02:00
bae5b73155 phaser: comment out stpl test 2016-10-11 19:50:19 +02:00
2b1cca2e7e phaser: stpl 2016-10-11 19:29:27 +02:00
18d18b6685 phaser: add sync ttl input for monitoring 2016-10-10 17:13:23 +02:00
Florent Kermarrec
c08caae171 phaser: use qpll 2016-10-10 17:05:42 +02:00
9b860b26e8 phaser: fix rtio pll inputs 2016-10-07 13:00:42 +02:00
09434ec054 phaser: also adapt rtio_crg 2016-10-07 12:44:22 +02:00
Florent Kermarrec
b02a7234f6 phaser: use 125MHz refclk for jesd 2016-10-07 08:59:34 +02:00
1193ba4bf4 ad9154: merge csr spaces 2016-10-06 16:21:15 +02:00
4d87f0e9e0 phaser: instantiate jesd204b core, wire up 2016-10-06 14:44:22 +02:00
4a0eaf0f95 phaser: add jesd204b rtio dds
gateware: add jesd204b awg

gateware: copy phaser (df3825a)
dsp/tools: update satadd mixin
phaser: no DDS stubs
dsp: accu fix
phaser: cleanup/reduce

sawg: kernel support and docs

sawg: coredevice api fixes

sawg: example ddb/experiment

phaser: add conda package

examples/phaser: typo

sawg: adapt tests, fix accu stb

sawg: tweak dds parameters

sawg: move/adapt/extend tests

sawg: test phy, refactor

phaser: non-rtio spi

phaser: target cli update

phaser: ad9154-fmc-ebz pins

phaser: reorganize fmc signal naming

phaser: add test mode stubs

phaser: txen is LVTTL

phaser: clk spi xfer test

phaser: spi for ad9154 and ad9516

phaser: spi tweaks

ad9154: add register map from ad9144.xml

ad9516: add register map from ad9517.xml and manual adaptation

ad9154_reg: just generate getter/setter macros as well

ad9154: reg WIP

ad9154: check and fix registers

kc705: single ended rtio_external_clk

use single ended user_sma_clk_n instead of p/n to free up one clock sma

kc705: mirror clk200 at user_sma_clock_p

ad9516_regs.h: fix B_COUNTER_MSB

phase: wire up clocking differently

needs patched misoc

kc705: feed rtio_external_clock directly

kc705: remove rtio_external_clk for phaser

phaser: spi tweaks

ad9516: some startup

ad9516_reg fixes

phaser: setup ad9516 for supposed 500 MHz operation

ad9516: use full duplex spi

ad9154_reg: add CONFIG_REG_2

ad9154_reg: fixes

phaser: write some ad9154 config

ad9154_reg: fixes

ad9154: more init, and human readable setup

ad9154/ad9516: merge spi support

ad9154: status readout

Revert "kc705: remove rtio_external_clk for phaser"

This reverts commit d500288bb44f2bf2eeb0c2f237aa207b0a8b1366.

Revert "kc705: feed rtio_external_clock directly"

This reverts commit 8dc7825519e3e75b7d3d29c9abf10fc6e3a8b4c5.

Revert "phase: wire up clocking differently"

This reverts commit ad9cc450ffa35abb54b0842d56f6cf6c53c6fbcc.

Revert "kc705: mirror clk200 at user_sma_clock_p"

This reverts commit 7f0dffdcdd28e648af84725682f82ec6e5642eba.

Revert "kc705: single ended rtio_external_clk"

This reverts commit a9426d983fbf5c1cb768da8f1da26d9b7335e9cf.

ad9516: 2000 MHz clock

phaser: test clock dist

phaser: test freqs

ad9154: iostandards

phaser: drop clock monitor

phaser: no separate i2c

phaser: drive rtio from refclk, wire up sysref

phaser: ttl channel for sync

ad9154: 4x interp, status, tweaks

phaser: sync/sysref 33V banks

phaser: sync/sysref LVDS_25 inputs are VCCO tolerant

phaser: user input-only ttls

phaser: rtio fully from refclk

ad9154: reg name usage fix

ad9154: check register modifications

Revert "ad9154: check register modifications"

This reverts commit 45121d90edf89f7bd8703503f9f317ad050f9564.

ad9154: fix status code

ad9154: addrinc, recal serdes pll

phaser: coredevice, example tweaks

sawg: missing import

sawg: type fixes

ad9514: move setup functions

ad9154: msb first also decreasing addr

phaser: use sys4x for rtio internal ref

phaser: move init code to main

phaser: naming cleanup

phaser: cleanup pins

phaser: move spi to kernel cpu

phaser: kernel support for ad9154 spi

ad9154: add r/w methods

ad9154: need return annotations

ad9154: r/w methods are kernels

ad9154_reg: portable helpers

phaser: cleanup startup kernel

ad9154: status test

ad9154: prbs test

ad9154: move setup, document

phaser: more documentation
2016-10-05 16:17:50 +02:00
8280e72e90 gateware: use new misoc CSR mapping API 2016-09-24 20:48:37 +08:00
2bb90a4449 pipistrello: shrink a few more fifos 2016-09-21 02:29:05 +02:00
454b48df97 pipistrello: shrink fifos a bit more to relax pnr 2016-07-23 12:55:49 +02:00
8cb29fcb3b targets/kc705: redefine user SMAs as 3.3V IO. Closes #502 2016-07-07 14:53:01 +08:00
dhslichter
141edb521a qc2: swap SPI/TTL, all TTL lines are now In+Out compatible 2016-05-19 10:42:03 +08:00
9707981c07 targets/kc705: fix default -H option 2016-04-30 00:30:24 +08:00
dhslichter
f395a630e0 Updated qc2 pinouts for SPI and 2x DDS bus, update docs 2016-04-13 18:38:34 +08:00
ed1c368e73 gateware: name targets consistently. Closes #290 2016-04-05 16:07:29 +08:00
8f54a1e619 pipistrello: sys_clk 83 -> 75 MHz
This should close #341 once migen generates stable output.
2016-03-21 13:47:32 +01:00
0e1f75ec49 targets/kc705/qc2: hook up HPC backplane 2016-03-16 16:19:56 +08:00
f0b0b1bac7 support for multiple DDS buses (untested) 2016-03-09 17:12:50 +08:00
f33baf339f pipistrello: drop ttls on pmod, add leds back in 2016-03-08 23:34:51 +01:00
f39208c95a pipistrello: try with fewer leds/pmod ttl 2016-03-08 22:10:47 +01:00
0d431cb019 pipistrello: make pmod extension header, cleanup 2016-03-08 17:07:44 +01:00