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3682 Commits

Author SHA1 Message Date
Sebastien Bourdeauducq 6b8efd10fd runtime/i2c: fix artiq_raise_from_c invokation 2016-03-05 00:19:08 +08:00
Sebastien Bourdeauducq 2f1a2782d2 coredevice: add I2C, PCA9548, TCA6424A drivers 2016-03-05 00:17:41 +08:00
Sebastien Bourdeauducq 790269eee7 master/worker_db: make arguments optional in DDB entries 2016-03-05 00:17:08 +08:00
Sebastien Bourdeauducq ff4a46c278 runtime/i2c: make syscalls more ARTIQ-Python-friendly 2016-03-05 00:16:23 +08:00
Sebastien Bourdeauducq 3364827744 ttl/TTLClockGen: fix FTW computation with ref_multiplier != 1 2016-03-04 16:59:59 +08:00
Sebastien Bourdeauducq 4352d15016 coredevice/core: add ref_multiplier and coarse_ref_period attributes 2016-03-04 16:59:35 +08:00
Sebastien Bourdeauducq 354a62f5d0 Merge branch 'master' of github.com:m-labs/artiq 2016-03-04 16:51:48 +08:00
whitequark 6e44c5424d coredevice.ttl: add missed int64 conversion. 2016-03-04 08:37:43 +00:00
Robert Jördens 7ff0c89d51 kc705.clock: add all spi buses 2016-03-04 00:03:48 +01:00
Robert Jördens 669fbaa4f1 ad53xx->ad5360 and refactor 2016-03-04 00:00:25 +01:00
Robert Jördens dc6d116824 spi: have write() delay by transfer duration 2016-03-03 21:57:27 +01:00
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
whitequark 73bfbe51db compiler: reject lambdas used as kernel functions (fixes #313). 2016-03-03 08:33:28 +00:00
Sebastien Bourdeauducq cfe72c72a2 gateware/kc705: add I2C GPIO core for QC2 2016-03-03 15:32:10 +08:00
Sebastien Bourdeauducq a901971e58 gateware/soc: factor code to connect CSR device to kernel CPU 2016-03-03 15:12:15 +08:00
Sebastien Bourdeauducq b662a6fcbd gateware/nist_{clock,qc2}: do not conflict with KC705 I2C 2016-03-03 15:10:50 +08:00
Sebastien Bourdeauducq 9af12230c8 soc: add timer to kernel CPU system 2016-03-03 13:19:17 +08:00
Sebastien Bourdeauducq b83b113f3c gui/moninj: make widgets look less like buttons 2016-03-03 10:48:17 +08:00
Sebastien Bourdeauducq 0c97043a20 gateware/nist_clock: pin assignment corrections from David Leibrandt 2016-03-03 10:03:49 +08:00
Robert Jördens d3f36ce784 kc705: add false paths for ethernet phy 
* vivado prefers rsys_clk over sys_clk (despite the assignment hierarchy)
  (We need DONT_TOUCH and/or KEEP verilog annotations to fix this)
 2016-03-02 19:56:24 +01:00
Robert Jördens 9969cd85de ad53xx: ldac may be none 2016-03-02 15:50:02 +01:00
Sebastien Bourdeauducq f5dee455f5 test/worker: test exception logging 2016-03-02 17:12:22 +08:00
Sebastien Bourdeauducq 763a4d3011 rpctool: use pprint in interactive mode 2016-03-02 11:47:34 +08:00
Sebastien Bourdeauducq d0d50d74eb rpctool: interactive mode 2016-03-02 11:45:51 +08:00
Sebastien Bourdeauducq 946bd84b58 protocols/pc_rpc: support retrieving selected target 2016-03-02 11:45:31 +08:00
Robert Jördens 1e4bccae20 ad53xx: add 2016-03-02 00:12:01 +01:00
Robert Jördens 162ecdd574 spi: cleanup, add frequency_to_div() 2016-03-02 00:11:17 +01:00
Robert Jördens d973eb879f coredevice.spi: docstring fix 2016-03-01 22:42:00 +01:00
Robert Jördens f754d2c117 Merge branch 'spimaster' 
* spimaster: (52 commits)
  runtime/rtio: rtio_process_exceptional_status() has only one user
  coredevice.spi, doc/manual: add spi
  kc705: move ttl channels together again, update doc
  runtime: rt2wb_input -> rtio_input_data
  examples/tdr: adapt to compiler changes
  bridge: really fix O/OE
  runtime: define constants for ttl addresses
  coredevice.ttl: fix sensitivity
  bridge: fix ttl o/oe addresses
  runtime: refactor ttl*()
  rtio: rm rtio_write_and_process_status
  coredevice.spi: unused import
  rt2wb, exceptions: remove RTIOTimeout
  gateware.spi: delay only writes to data register, update doc
  nist_clock: disable spi1/2
  runtime/rt2wb: use input/output terminology and add (async) input
  examples: update device_db for nist_clock spi
  gateware.spi: rework wb bus sequence
  nist_clock: rename spi*.ce to spi*.cs_n
  nist_clock: add SPIMasters to spi buses
  ...
 2016-03-01 22:08:08 +01:00
Robert Jördens 5ba753425d runtime/rtio: rtio_process_exceptional_status() has only one user 2016-03-01 21:38:51 +01:00
Robert Jördens 0456169558 coredevice.spi, doc/manual: add spi 2016-03-01 21:29:09 +01:00
Robert Jördens 2cc1dfaee3 kc705: move ttl channels together again, update doc 2016-03-01 19:40:32 +01:00
Robert Jördens f30dc4b39e runtime: rt2wb_input -> rtio_input_data 2016-03-01 19:22:42 +01:00
Robert Jördens baf7b0dcf2 examples/tdr: adapt to compiler changes 2016-03-01 19:04:03 +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 3aebbbdb61 coredevice.ttl: fix sensitivity 2016-03-01 18:22:03 +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 29776fae3f coredevice.spi: unused import 2016-03-01 15:38:40 +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 c2fe9a08ae gateware.spi: delay only writes to data register, update doc 2016-03-01 14:14:38 +01:00
whitequark 7e16da4a77 transforms.llvm_ir_generator: ignore assignments of None (fixes #309). 2016-03-01 12:26:42 +00:00
Sebastien Bourdeauducq c7d48a1765 coredevice/TTLOut: add dummy output function 2016-03-01 19:03:10 +08:00
Sebastien Bourdeauducq 18efca0f0a Merge branch 'master' of github.com:m-labs/artiq 2016-03-01 14:49:16 +08:00
Sebastien Bourdeauducq b0526c3354 protocols/pipe_ipc: fix resource leak on Windows 2016-03-01 14:49:04 +08:00
whitequark dc70029b91 transforms.asttyped_rewriter: set loc for ForT (fixes #302). 2016-03-01 05:22:12 +00:00
Robert Jördens f2ec8692c0 nist_clock: disable spi1/2 2016-03-01 01:52:46 +01:00