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3159 Commits

Author SHA1 Message Date
Robert Jördens e23e91f8ac doc: add pipistrello pmod ttl channels 2016-03-08 13:13:33 +01:00
Robert Jördens 2180c5af7c pipistrello: make pmod[4:8] available as ttls 2016-03-08 13:07:58 +01:00
Robert Jördens e809e89571 pipistrello: adhere to pmod interface type 2 layout 2016-03-08 13:01:52 +01:00
Robert Jördens 7e99780891 scanwidget: wire up signals better, set values late, take scanwidget from 7aa6397 2016-03-08 12:35:13 +01:00
Robert Jördens ef217f7fe2 Merge branch 'master' into scanwidget 
* master: (125 commits)
  rtio: when rtlink addresses are different, issue collision not replace (fixes #320)
  rtio: collision_error -> collision
  test/coredevice/time_keeps_running: start new session to prevent now_mu save/restore
  runtime: fix sloppy memory management in cache_put.
  test_loopback: bump RTT limit to 60ns.
  soc: use add_extra_software_packages, factor builder code
  doc/PCA9548: clarify channel selection
  doc: I2C/QC2
  test: I2C/PCA9548 unittest
  examples/device_db: add PCA9548
  runtime/i2c_read: fix MSB
  ad5360: add documentation and an example
  ad5360: t16 is a max
  ad5360: un-factor write_channels
  ad5360: add busy and update timings
  ad5360: style
  ad5360: add batched zero-length multi-channel set()
  spi/ad5360: refactor, small fixes
  coredevice/i2c: fix exception message
  coredevice/PCA9548: fix I2C address
  ...
 2016-03-08 11:14:57 +01:00
Sebastien Bourdeauducq 2953b069dc rtio: when rtlink addresses are different, issue collision not replace (fixes #320) 2016-03-08 15:58:25 +08:00
Sebastien Bourdeauducq 71105fd0d7 rtio: collision_error -> collision 2016-03-08 15:38:35 +08:00
Sebastien Bourdeauducq 59d7f5f1e3 test/coredevice/time_keeps_running: start new session to prevent now_mu save/restore 2016-03-08 14:04:51 +08:00
whitequark 739568fcb8 runtime: fix sloppy memory management in cache_put. 2016-03-07 21:12:03 +00:00
whitequark 9ffa8cbb11 test_loopback: bump RTT limit to 60ns. 
Turns out a short jumper wire on a backplane leads to RTT of 50ns
exactly.
 2016-03-07 20:27:22 +00:00
Sebastien Bourdeauducq e8b59b00f6 soc: use add_extra_software_packages, factor builder code 2016-03-07 00:18:47 +08:00
Sebastien Bourdeauducq c73b080019 doc/PCA9548: clarify channel selection 2016-03-07 00:17:45 +08:00
Sebastien Bourdeauducq 2770d9c729 doc: I2C/QC2 2016-03-05 19:02:03 +08:00
Sebastien Bourdeauducq 683716017b test: I2C/PCA9548 unittest 2016-03-05 19:01:35 +08:00
Sebastien Bourdeauducq 36387afc12 examples/device_db: add PCA9548 2016-03-05 19:00:38 +08:00
Sebastien Bourdeauducq 125ab3e076 runtime/i2c_read: fix MSB 2016-03-05 19:00:14 +08:00
Robert Jördens f2b4b975a3 ad5360: add documentation and an example 2016-03-04 23:36:17 +01:00
Robert Jördens 18ccac717b ad5360: t16 is a max 2016-03-04 19:46:18 +01:00
Robert Jördens eb2ec40b3a ad5360: un-factor write_channels 2016-03-04 19:01:29 +01:00
Robert Jördens 725943fee2 ad5360: add busy and update timings 2016-03-04 18:53:05 +01:00
Robert Jördens e834a88340 ad5360: style 2016-03-04 18:15:35 +01:00
Robert Jördens 710717ca9b ad5360: add batched zero-length multi-channel set() 2016-03-04 18:14:31 +01:00
Robert Jördens 4ae3ca5f23 spi/ad5360: refactor, small fixes 2016-03-04 18:14:31 +01:00
Sebastien Bourdeauducq 200cddc346 coredevice/i2c: fix exception message 2016-03-05 00:51:13 +08:00
Sebastien Bourdeauducq 70f0a7447f coredevice/PCA9548: fix I2C address 2016-03-05 00:47:24 +08:00
Sebastien Bourdeauducq df71b82037 coredevice/i2c: fix imports 2016-03-05 00:43:13 +08:00
Sebastien Bourdeauducq a8a74d7840 targets/kc705: enable I2C for all hardware adapters 2016-03-05 00:19:59 +08:00
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