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102 Commits

Author SHA1 Message Date
Robert Jördens dcf082e427 Revert "lwip: set MTU to 9000 to support jumbo frames" 
This reverts commit dbbd11d798.

Breaks more than it fixes.
 2016-04-30 08:23:03 +02:00
Sebastien Bourdeauducq b05e3f42e9 lwip: set MTU to 9000 to support jumbo frames 2016-04-30 00:31:17 +08:00
whitequark 8d9a22f8da compiler: don't typecheck RPCs except for return type. 
Fixes #260.
 2016-04-27 01:36:51 +08:00
whitequark 904379db7e runtime: add kernel-accessible sqrt. 
Fixes #382.
 2016-04-14 18:14:47 +08:00
whitequark b5fd257a33 compiler: do not write back kernel constant attributes. 
Fixes #322.
 2016-04-14 18:06:21 +08:00
Sebastien Bourdeauducq b761a824ee runtime: fix ddstest help (#365) 2016-03-31 10:27:41 +08:00
Sebastien Bourdeauducq ffe4d81f3e runtime/net_server: restore connection close behavior when len<0 2016-03-19 22:46:42 +08:00
Sebastien Bourdeauducq fc558bcd27 analyzer: adapt analyzer_poll to new network code 2016-03-19 22:08:08 +08:00
Sebastien Bourdeauducq 641831e0e1 dds: improve error reporting 2016-03-19 12:15:19 +08:00
whitequark 501de30626 Report watchdog expiration and RTIO clock failure as exceptions. 
Fixes #316.
 2016-03-18 22:29:53 +00:00
whitequark dbc0a89903 dds.c: turn off batch mode before an underflow can be raised. 
Fixes #334.
 2016-03-18 05:00:05 +00:00
whitequark f4ab507ab2 Bring back target print function. 2016-03-18 04:42:06 +00:00
Sebastien Bourdeauducq 8a6873cab2 analyzer: use EOP, flush pipeline on stop 2016-03-15 17:49:59 +08:00
Robert Jördens 349a66124b Merge branch 'master' into rtiobusy 
* master:
  coredevice: fix _DDSGeneric __init__ args
  rtio/core: fix syntax
  rtio: disable replace on rt2wb channels
  examples: dds_bus -> core_dds
  fix more multi-DDS-bus problems
  runtime: fix dds declarations
  support for multiple DDS buses (untested)
 2016-03-09 17:58:58 +01:00
Robert Jördens bf188d05bf rtio: cleanup RTIOBusy message 2016-03-09 13:42:32 +01:00
Robert Jördens db5231216d rtio: remove unused include 2016-03-09 13:42:15 +01:00
Sebastien Bourdeauducq 861c4a9ae5 fix more multi-DDS-bus problems 2016-03-09 19:03:05 +08:00
Sebastien Bourdeauducq de37487a5c runtime: fix dds declarations 2016-03-09 18:27:51 +08:00
Sebastien Bourdeauducq f0b0b1bac7 support for multiple DDS buses (untested) 2016-03-09 17:12:50 +08:00
Robert Jördens 2cb58592ff rtio: add RTIOBusy 2016-03-08 18:04:34 +01:00
Sebastien Bourdeauducq 71105fd0d7 rtio: collision_error -> collision 2016-03-08 15:38:35 +08:00
whitequark 739568fcb8 runtime: fix sloppy memory management in cache_put. 2016-03-07 21:12:03 +00:00
Sebastien Bourdeauducq 125ab3e076 runtime/i2c_read: fix MSB 2016-03-05 19:00:14 +08:00
Sebastien Bourdeauducq 6b8efd10fd runtime/i2c: fix artiq_raise_from_c invokation 2016-03-05 00:19:08 +08:00
Sebastien Bourdeauducq ff4a46c278 runtime/i2c: make syscalls more ARTIQ-Python-friendly 2016-03-05 00:16:23 +08:00
Sebastien Bourdeauducq c2fcefc31f runtime/rtio: cleanup include 2016-03-03 19:48:06 +08:00
Sebastien Bourdeauducq 423ca03f3b runtime: bit-banged i2c support (untested) 2016-03-03 17:46:42 +08:00
Robert Jördens 5ba753425d runtime/rtio: rtio_process_exceptional_status() has only one user 2016-03-01 21:38:51 +01:00
Robert Jördens f30dc4b39e runtime: rt2wb_input -> rtio_input_data 2016-03-01 19:22:42 +01:00
Robert Jördens 81b35be574 bridge: really fix O/OE 2016-03-01 18:49:04 +01:00
Robert Jördens 135643e3a6 runtime: define constants for ttl addresses 2016-03-01 18:22:42 +01:00
Robert Jördens 6f9656dcbe bridge: fix ttl o/oe addresses 2016-03-01 18:19:06 +01:00
Robert Jördens 8adef12781 runtime: refactor ttl*() 
* remove rt2wb_output
* remove ttl_*() ttl.c ttl.h
* use rtio_output() and rtio_input_timestamp()
* adapt coredevice/compiler layer
* adapt bridge to not artiq_raise_from_c()
 2016-03-01 16:36:59 +01:00
Robert Jördens aa10791ddf rtio: rm rtio_write_and_process_status 2016-03-01 15:40:35 +01:00
Robert Jördens 324660ab40 rt2wb, exceptions: remove RTIOTimeout 
Assume that rt2wb transactions either collide and are then
reported (https://github.com/m-labs/artiq/issues/308) or that
they complete and the delay with which they complete does not matter.

If a transaction is ack'ed with a delay because the WB core's downstream
logic is busy, that may lead to a later collision with another WB
transaction.
 2016-03-01 14:44:07 +01:00
Robert Jördens 7d7a710a56 runtime/rt2wb: use input/output terminology and add (async) input 2016-03-01 00:35:56 +01:00
Robert Jördens 7ab7f7d75d Merge branch 'master' into spimaster 
* master:
  artiq_flash: use term 'gateware'
  targets/kc705-nist_clock: add clock generator on LA32 for testing purposes
  doc: insist that output() must be called on TTLInOut. Closes #297
  doc: update install instructions
  coredevice: do not give up on UTF-8 errors in log. Closes #300
  use m-labs setup for defaults
  fix indentation
 2016-02-29 20:47:52 +01:00
Robert Jördens 6c899e6ba6 runtime/rtio: fix rtio_input_wait(), add RTIOTimeout 2016-02-29 19:49:15 +01:00
Robert Jördens ecedbbef4c runtime/ttl: use rtio_output and rtio_input_wait 2016-02-29 19:20:07 +01:00
Robert Jördens 5dae9f8aa8 runtime: refactor rt2wb/dds 2016-02-29 19:16:29 +01:00
Robert Jördens d3c94827eb runtime/ttl: simplify ttl_get() a bit 2016-02-29 17:58:54 +01:00
Robert Jördens 6903a1d88a runtime/rt2wb: accurate exception strings 2016-02-29 14:56:04 +01:00
Sebastien Bourdeauducq 572c49f475 use m-labs setup for defaults 2016-02-29 21:35:23 +08:00
Robert Jördens df7d15d1fe runtime: refactor spi into rt2wb 2016-02-29 13:54:36 +01:00
Robert Jördens aeae565d35 runtime/spi: don't apply channel offset 2016-02-29 11:53:36 +01:00
Robert Jördens ad34927b0a spi: RTIO_SPI_CHANNEL -> RTIO_FIRST_SPI_CHANNEL 2016-02-29 11:35:49 +01:00
Robert Jördens d63a63531a spi: add runtime support 2016-02-29 00:38:36 +01:00
whitequark a1dd909bc4 Take alignment into account during attribute writeback (fixes #293). 2016-02-25 01:44:05 +00:00
Sebastien Bourdeauducq 649f3b9094 Revert "Add workaround for analyzer core bug (#206)." 
This reverts commit e94a9236aa.
 2016-02-15 09:57:23 +01:00
whitequark e94a9236aa Add workaround for analyzer core bug (#206). 2016-02-15 03:56:56 +00:00