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407 Commits 13 Branches 35 Tags 27 MiB
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75 Commits

Author SHA1 Message Date
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
Sebastien Bourdeauducq 6861d28d2d runtime: support arbitrarily long initial DDS setup time 2014-09-12 15:40:34 +08:00
Sebastien Bourdeauducq 16b2d9f177 runtime: support real-time FUD 2014-09-12 15:34:11 +08:00
Sebastien Bourdeauducq 813bc90194 rtio: support readout of counter from software 2014-09-12 15:27:40 +08:00
Sebastien Bourdeauducq 10d796e026 runtime: add rtio_replace syscall 2014-09-11 23:14:45 +08:00
Sebastien Bourdeauducq 2c0b6ff4cc soc/target: connect FUD to RTIO 2014-09-11 23:11:22 +08:00
Sebastien Bourdeauducq 7efc28ede1 soc/ad9858: do not drive FUD by default 2014-09-11 23:11:00 +08:00
Sebastien Bourdeauducq 1b58e1510d soc/rtio: mini-channels 2014-09-11 23:09:43 +08:00
Sebastien Bourdeauducq 202284d44c soc/rtio: software-controlled replace 2014-09-11 23:09:20 +08:00
Sebastien Bourdeauducq 800096f9a0 soc/runtime: fix DDS reset 2014-09-11 19:25:55 +08:00
Sebastien Bourdeauducq a158b87d9f rtio: collapse zero-length intervals 2014-09-10 21:21:02 +08:00
Sebastien Bourdeauducq a580d44007 rtio: ignore series of writes with the same value and add pileup detection 2014-09-09 22:02:17 +08:00
Sebastien Bourdeauducq 3d8159ceb5 soc/runtime: find ELF entry point 
This allows multiple functions to be defined, with the main one not necessarily starting at 0.
 2014-09-07 17:30:35 +08:00
Sebastien Bourdeauducq 15dcf3351b py2llvm: move GCD function into LLVM IR 2014-09-07 14:46:32 +08:00
Sebastien Bourdeauducq 66af70bfe0 soc/runtime: resolve compiler_rt symbols in kernel 2014-09-05 17:50:24 +08:00
Sebastien Bourdeauducq 8d7591dfcf more PEP8 2014-09-05 17:06:41 +08:00
Sebastien Bourdeauducq 4915b4b5aa PEP8 2014-09-05 12:03:22 +08:00
Sebastien Bourdeauducq a579b105b6 soc/runtime: split main.c, add gcd64 2014-08-28 16:56:48 +08:00
Sebastien Bourdeauducq 7a90f4f4ec runtime: start RTIO counter at first rtio_set 2014-08-18 23:46:58 +08:00
Sebastien Bourdeauducq 7d8dc4ef30 runtime: support 64-bit RTIO timestamps 2014-08-18 23:41:54 +08:00