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Code Pull Requests Activity
504 Commits 63 Branches 34 Tags 19 MiB
Commit Graph

94 Commits

Author SHA1 Message Date
Sebastien Bourdeauducq c591f1a74d targets/ARTIQMiniSoC: support dynamic switching of RTIO clock to XTRIG 2014-12-01 18:53:29 +08:00
Sebastien Bourdeauducq cd587e4f12 rtio: do housekeeping in gateware 2014-12-01 17:32:36 +08:00
Sebastien Bourdeauducq 99d530e498 targets/ARTIQMiniSoC: remove 2 TTL channels to make room in FPGA 2014-12-01 17:31:35 +08:00
Sebastien Bourdeauducq 50e0bf3280 rtio: optimize flag handling 2014-12-01 14:29:50 +08:00
Sebastien Bourdeauducq 572eecc57b rtio: stricter upper bound on guard time to avoid race condition 2014-12-01 14:27:03 +08:00
Sebastien Bourdeauducq 7166ca82d1 targets/ARTIQMiniSoC: map RTIO CSRs directly on Wishbone (reduces programming time by 30%) 2014-11-30 22:31:55 +08:00
Sebastien Bourdeauducq 1f6441948d more TTL channels and larger input FIFOs on Papilio Pro 2014-11-30 15:50:57 +08:00
Sebastien Bourdeauducq e5286c57ab rtio: fix input FIFO depth config 2014-11-30 12:12:35 +08:00
Sebastien Bourdeauducq bf745e53c9 rtio: register FIFO output to improve timing 2014-11-30 10:51:12 +08:00
Sebastien Bourdeauducq dda4002ae1 rtio/phy: fix input synchronization 2014-11-30 10:50:48 +08:00
Sebastien Bourdeauducq c78c5a2b4f rtio: fix guard cycle computation 2014-11-30 01:00:52 +08:00
Sebastien Bourdeauducq 39c4b5416f targets/ARTIQMiniSoC: 125MHz RTIO clocking 2014-11-30 01:00:27 +08:00
Sebastien Bourdeauducq 9aafe89518 rtio: use Record 2014-11-30 00:59:39 +08:00
Sebastien Bourdeauducq 901073acf3 asynchronous RTIO 2014-11-30 00:13:54 +08:00
Sebastien Bourdeauducq 44ec3eae3d soc/target: use minicon by default 2014-11-28 10:21:43 +08:00
Sebastien Bourdeauducq 65567e1201 soc/target: remap RTIO to avoid conflict with Ethernet MAC+PHY 2014-11-21 15:51:51 -08:00
Sebastien Bourdeauducq dfd779c7c5 core: add underflow recovery function 2014-11-20 12:38:52 -08:00
Sebastien Bourdeauducq 1780759327 dds: phase control (mostly untested) 2014-11-20 12:32:56 -08:00
Sebastien Bourdeauducq 17f5a31320 runtime/dds: fix reset glitches 2014-11-15 11:23:23 -07:00
Sebastien Bourdeauducq 5105b88302 rtio: raise input overflow exception 2014-10-21 23:41:02 +08:00
Sebastien Bourdeauducq 9a14081031 rtio: add pileup count reporting 2014-10-21 23:14:01 +08:00
Sebastien Bourdeauducq 346cca9e90 soc/target: remap RTIO to avoid conflict with spiflash and ddrphy in MiSoC 2014-10-21 18:40:08 +08:00
Sebastien Bourdeauducq 61a50ee53c reorganize for devices/controllers 2014-10-19 23:51:49 +08:00
Sebastien Bourdeauducq 0c9632d71b runtime/exception_raise: never return 2014-10-15 16:11:28 +08:00
Sebastien Bourdeauducq d22c30650d rtio: add timestamp function 2014-10-14 15:54:10 +08:00
Sebastien Bourdeauducq 7d48ef263a soc/runtime: fix RTIO sequence error detection on FUD 2014-10-14 12:47:04 +08:00
Sebastien Bourdeauducq 1c24a5971b rtio: error recovery 2014-10-10 20:12:22 +08:00
Sebastien Bourdeauducq 53b259b9a0 soc/runtime/dds: fix FUD sequence error detection 2014-10-05 10:34:32 +08:00
Sebastien Bourdeauducq 5d8c53abb3 soc/runtime/exceptions: do not crash when exception is raised with no handler 2014-10-05 10:33:27 +08:00
Sebastien Bourdeauducq 76fed11d59 rtio: raise RTIOSequenceError exceptions when events are not submitted in-order 2014-09-30 19:32:11 +08:00
Sebastien Bourdeauducq e263b63527 soc/runtime: raise underflow exception for replace and DDS FUD operations 2014-09-26 17:24:45 +08:00
Sebastien Bourdeauducq af0cd902d3 get frequency from RTIO, support fractional frequencies 2014-09-26 17:24:06 +08:00
Sebastien Bourdeauducq f4d6bfc094 soc/runtime: raise exception on RTIO underflow 2014-09-25 12:55:50 +08:00
Sebastien Bourdeauducq 378ca64193 soc/runtime/exception: fix eid bug 2014-09-25 12:55:22 +08:00
Sebastien Bourdeauducq 538aaa4c14 rtio: fix o_error csr size 2014-09-25 12:54:26 +08:00
Sebastien Bourdeauducq 1b81fc8a8f soc/runtime: cleanup/simplify exception_longjmp 2014-09-24 00:00:10 +08:00
Sebastien Bourdeauducq af15f45bb9 runtime: do not use buggy llvm.eh.sjlj.* intrinsics 2014-09-23 22:09:08 +08:00
Sebastien Bourdeauducq 0a02d9fb78 soc/runtime: add levels to exception_pop 2014-09-23 16:22:32 +08:00
Sebastien Bourdeauducq ec7a92983d soc/runtime: provide exception handling services 2014-09-22 13:19:26 +08:00
Sebastien Bourdeauducq b37ceb328f soc/runtime: fix use of setjmp 2014-09-22 13:18:48 +08:00
Sebastien Bourdeauducq 3de24619b2 corecom: exception support 2014-09-21 23:36:10 +08:00
Sebastien Bourdeauducq 0c9f05dc80 soc/runtime: add exception management functions 2014-09-21 23:32:14 +08:00
Sebastien Bourdeauducq d52d641dcd soc/runtime/services: add alternative names for comparedf2 routines 2014-09-18 09:36:06 +08:00
Sebastien Bourdeauducq f0f65ba3a7 soc/target: add optional test signal generator 2014-09-17 19:53:55 +08:00
Sebastien Bourdeauducq 9b8a91e67e rtio: increase FIFO sizes 2014-09-17 19:53:29 +08:00
Sebastien Bourdeauducq d8b9543e1b rtio: use FWFT FIFO with no buffering. This fixes replace operations. 2014-09-17 19:53:06 +08:00
Sebastien Bourdeauducq 040fa0e02a runtime: blink LED at startup 2014-09-15 22:56:23 +08:00
Sebastien Bourdeauducq 11d8840277 runtime: new serial protocol, support multiple entry points and log messages 2014-09-15 22:40:33 +08:00
Sebastien Bourdeauducq f529361c8b runtime: add rtio_oe and rtio_get syscalls 2014-09-14 23:30:33 +08:00
Sebastien Bourdeauducq b207a3cef5 rtio: remove ISE bug workaround 2014-09-12 16:15:32 +08:00