 Sebastien Bourdeauducq
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cd587e4f12
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rtio: do housekeeping in gateware
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2014-12-01 17:32:36 +08:00 |
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Sebastien Bourdeauducq
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99d530e498
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targets/ARTIQMiniSoC: remove 2 TTL channels to make room in FPGA
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2014-12-01 17:31:35 +08:00 |
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Sebastien Bourdeauducq
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50e0bf3280
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rtio: optimize flag handling
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2014-12-01 14:29:50 +08:00 |
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Sebastien Bourdeauducq
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572eecc57b
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rtio: stricter upper bound on guard time to avoid race condition
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2014-12-01 14:27:03 +08:00 |
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Sebastien Bourdeauducq
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7166ca82d1
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targets/ARTIQMiniSoC: map RTIO CSRs directly on Wishbone (reduces programming time by 30%)
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2014-11-30 22:31:55 +08:00 |
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Sebastien Bourdeauducq
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1f6441948d
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more TTL channels and larger input FIFOs on Papilio Pro
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2014-11-30 15:50:57 +08:00 |
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Sebastien Bourdeauducq
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e5286c57ab
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rtio: fix input FIFO depth config
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2014-11-30 12:12:35 +08:00 |
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Sebastien Bourdeauducq
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bf745e53c9
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rtio: register FIFO output to improve timing
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2014-11-30 10:51:12 +08:00 |
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Sebastien Bourdeauducq
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dda4002ae1
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rtio/phy: fix input synchronization
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2014-11-30 10:50:48 +08:00 |
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Sebastien Bourdeauducq
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c78c5a2b4f
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rtio: fix guard cycle computation
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2014-11-30 01:00:52 +08:00 |
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Sebastien Bourdeauducq
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39c4b5416f
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targets/ARTIQMiniSoC: 125MHz RTIO clocking
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2014-11-30 01:00:27 +08:00 |
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Sebastien Bourdeauducq
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9aafe89518
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rtio: use Record
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2014-11-30 00:59:39 +08:00 |
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Sebastien Bourdeauducq
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901073acf3
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asynchronous RTIO
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2014-11-30 00:13:54 +08:00 |
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Sebastien Bourdeauducq
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44ec3eae3d
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soc/target: use minicon by default
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2014-11-28 10:21:43 +08:00 |
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Sebastien Bourdeauducq
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65567e1201
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soc/target: remap RTIO to avoid conflict with Ethernet MAC+PHY
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2014-11-21 15:51:51 -08:00 |
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Sebastien Bourdeauducq
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dfd779c7c5
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core: add underflow recovery function
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2014-11-20 12:38:52 -08:00 |
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Sebastien Bourdeauducq
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1780759327
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dds: phase control (mostly untested)
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2014-11-20 12:32:56 -08:00 |
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Sebastien Bourdeauducq
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17f5a31320
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runtime/dds: fix reset glitches
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2014-11-15 11:23:23 -07:00 |
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Sebastien Bourdeauducq
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5105b88302
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rtio: raise input overflow exception
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2014-10-21 23:41:02 +08:00 |
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Sebastien Bourdeauducq
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9a14081031
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rtio: add pileup count reporting
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2014-10-21 23:14:01 +08:00 |
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Sebastien Bourdeauducq
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346cca9e90
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soc/target: remap RTIO to avoid conflict with spiflash and ddrphy in MiSoC
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2014-10-21 18:40:08 +08:00 |
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Sebastien Bourdeauducq
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61a50ee53c
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reorganize for devices/controllers
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2014-10-19 23:51:49 +08:00 |
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Sebastien Bourdeauducq
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0c9632d71b
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runtime/exception_raise: never return
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2014-10-15 16:11:28 +08:00 |
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Sebastien Bourdeauducq
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d22c30650d
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rtio: add timestamp function
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2014-10-14 15:54:10 +08:00 |
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Sebastien Bourdeauducq
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7d48ef263a
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soc/runtime: fix RTIO sequence error detection on FUD
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2014-10-14 12:47:04 +08:00 |
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Sebastien Bourdeauducq
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1c24a5971b
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rtio: error recovery
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2014-10-10 20:12:22 +08:00 |
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Sebastien Bourdeauducq
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53b259b9a0
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soc/runtime/dds: fix FUD sequence error detection
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2014-10-05 10:34:32 +08:00 |
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Sebastien Bourdeauducq
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5d8c53abb3
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soc/runtime/exceptions: do not crash when exception is raised with no handler
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2014-10-05 10:33:27 +08:00 |
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Sebastien Bourdeauducq
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76fed11d59
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rtio: raise RTIOSequenceError exceptions when events are not submitted in-order
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2014-09-30 19:32:11 +08:00 |
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Sebastien Bourdeauducq
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e263b63527
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soc/runtime: raise underflow exception for replace and DDS FUD operations
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2014-09-26 17:24:45 +08:00 |
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Sebastien Bourdeauducq
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af0cd902d3
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get frequency from RTIO, support fractional frequencies
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2014-09-26 17:24:06 +08:00 |
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Sebastien Bourdeauducq
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f4d6bfc094
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soc/runtime: raise exception on RTIO underflow
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2014-09-25 12:55:50 +08:00 |
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Sebastien Bourdeauducq
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378ca64193
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soc/runtime/exception: fix eid bug
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2014-09-25 12:55:22 +08:00 |
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Sebastien Bourdeauducq
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538aaa4c14
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rtio: fix o_error csr size
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2014-09-25 12:54:26 +08:00 |
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Sebastien Bourdeauducq
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1b81fc8a8f
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soc/runtime: cleanup/simplify exception_longjmp
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2014-09-24 00:00:10 +08:00 |
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Sebastien Bourdeauducq
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af15f45bb9
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runtime: do not use buggy llvm.eh.sjlj.* intrinsics
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2014-09-23 22:09:08 +08:00 |
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Sebastien Bourdeauducq
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0a02d9fb78
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soc/runtime: add levels to exception_pop
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2014-09-23 16:22:32 +08:00 |
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Sebastien Bourdeauducq
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ec7a92983d
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soc/runtime: provide exception handling services
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2014-09-22 13:19:26 +08:00 |
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Sebastien Bourdeauducq
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b37ceb328f
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soc/runtime: fix use of setjmp
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2014-09-22 13:18:48 +08:00 |
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Sebastien Bourdeauducq
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3de24619b2
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corecom: exception support
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2014-09-21 23:36:10 +08:00 |
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Sebastien Bourdeauducq
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0c9f05dc80
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soc/runtime: add exception management functions
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2014-09-21 23:32:14 +08:00 |
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Sebastien Bourdeauducq
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d52d641dcd
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soc/runtime/services: add alternative names for comparedf2 routines
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2014-09-18 09:36:06 +08:00 |
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Sebastien Bourdeauducq
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f0f65ba3a7
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soc/target: add optional test signal generator
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2014-09-17 19:53:55 +08:00 |
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Sebastien Bourdeauducq
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9b8a91e67e
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rtio: increase FIFO sizes
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2014-09-17 19:53:29 +08:00 |
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Sebastien Bourdeauducq
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d8b9543e1b
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rtio: use FWFT FIFO with no buffering. This fixes replace operations.
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2014-09-17 19:53:06 +08:00 |
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Sebastien Bourdeauducq
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040fa0e02a
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runtime: blink LED at startup
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2014-09-15 22:56:23 +08:00 |
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Sebastien Bourdeauducq
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11d8840277
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runtime: new serial protocol, support multiple entry points and log messages
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2014-09-15 22:40:33 +08:00 |
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Sebastien Bourdeauducq
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f529361c8b
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runtime: add rtio_oe and rtio_get syscalls
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2014-09-14 23:30:33 +08:00 |
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Sebastien Bourdeauducq
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b207a3cef5
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rtio: remove ISE bug workaround
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2014-09-12 16:15:32 +08:00 |
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Sebastien Bourdeauducq
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6861d28d2d
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runtime: support arbitrarily long initial DDS setup time
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2014-09-12 15:40:34 +08:00 |