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artiq
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150 Commits

Author SHA1 Message Date
whitequark aa64b8ad7a runtime: build with -Cpanic=unwind. 
This is required for backtraces to function. I'm not sure how it
turned out that master had -Cpanic=abort.
 2018-01-26 23:01:54 +00:00
whitequark 40b9a84a2b firmware: update smoltcp. 2018-01-08 22:02:27 +00:00
whitequark 3ba82cf19c firmware: clean up makefiles. 2018-01-03 08:20:45 +00:00
Sebastien Bourdeauducq 8c19d90179 firmware: prepare config block for access from BIOS/bootloader. 
This is in 3.2 so that users lose storage only once.
 2017-12-28 12:23:18 +08:00
whitequark 135c138ec3 runtime: remove borrow_mut!() in favor of backtraces. 2017-12-28 12:06:29 +08:00
whitequark 26dbf0841c conda: ship runtime.elf in board-specific packages. 
This is so that backtraces may be symbolized.
 2017-12-27 10:48:35 +08:00
whitequark 3f8dc0233a runtime: update smoltcp. 2017-12-27 10:43:32 +08:00
whitequark 99bc18dcd7 runtime: fix some final flash storage issues. 2017-12-27 10:42:57 +08:00
whitequark 65204a091f runtime: we're growing, put storage at 1M instead of 512K. 2017-12-27 10:42:21 +08:00
whitequark 2fd3b3324a runtime: ensure flash storage never overlaps with runtime sections. 2017-12-27 10:41:13 +08:00
whitequark 7f04e75042 runtime: simplify. NFC. 2017-12-27 10:38:05 +08:00
whitequark e364213b62 runtime: remove accidentally committed parts of a Makefile. 2017-12-27 10:37:56 +08:00
whitequark 99bb1b0b70 runtime: print (address-only) backtraces on core device panics. 2017-12-27 10:37:44 +08:00
whitequark b72178756e firmware: fix compatibility with newer rustc. NFC. 2017-12-27 10:35:52 +08:00
whitequark 6cbf8786d8 runtime: get rid of config_dummy.rs. NFC. 
Use the same strategy as elsewhere.
 2017-12-27 10:35:36 +08:00
whitequark 231bf77b43 runtime: update smoltcp. 2017-12-19 23:52:50 +08:00
Sebastien Bourdeauducq df2f0ead4a runtime: no startup_clock config is not an error 2017-12-14 18:50:08 +08:00
whitequark 3f0277197f runtime: update smoltcp. 2017-12-11 07:31:30 +08:00
Sebastien Bourdeauducq 76a908c8a9 backport Ethernet bugfixes from master 2017-12-07 12:21:21 +08:00
whitequark 0e5a5441aa runtime: remove UDP-related code. 2017-12-07 12:16:33 +08:00
whitequark f0937bde16 runtime: update smoltcp. 2017-10-30 16:39:25 +08:00
whitequark 3ec1850949 runtime: update smoltcp. 2017-10-30 15:43:28 +08:00
whitequark 3e96e0b10d runtime: parse the "ip" configuration as IP, not CIDR. 
Or it defaults to the default IP on settings that were previously
perfectly valid.
 2017-10-30 15:43:28 +08:00
whitequark 89b7c9e091 Update smoltcp. 
Fixes #840.
 2017-10-25 10:57:42 +08:00
whitequark c00b3fe8cd firmware: update smoltcp. 2017-09-24 22:57:27 +00:00
whitequark 7799413a41 firmware: update Rust from 1.18.0 to 1.20.0. 2017-09-24 22:51:44 +00:00
whitequark c1829f3eda runtime: update smoltcp. 2017-09-22 19:05:18 +00:00
whitequark 74b7010d67 runtime: allow safely pulling logs even on TRACE log level. 
Before this commit, this resulted in a packet flood, because
sending a TRACE log message to the host caused more TRACE log
messages to be emitted.
 2017-08-31 14:13:51 +00:00
whitequark 20f43d5792 firmware: fix ethmac MTU value. 
1500 is the maximum payload size, not maximum frame size.
 2017-08-31 00:57:35 +00:00
whitequark 737c1044a4 firmware: update smoltcp. 2017-08-31 00:45:56 +00:00
whitequark f26e698f31 Revert "firmware: reduce ethmac maximum burst size by one." 
This reverts commit 2231b16e0a.

Only made a difference with TRACE log level to UART, i.e. only
because UART was the bottleneck.
 2017-08-30 15:22:20 +00:00
whitequark 39ecbc0d68 firmware: update smoltcp. 2017-08-30 14:35:45 +00:00
whitequark 2231b16e0a firmware: reduce ethmac maximum burst size by one. 
Empirically, this much reduces packet loss. I'm not really sure why,
but it seems safe to do the change.
 2017-08-30 14:35:25 +00:00
whitequark e6e176fa14 Revert "firmware: update smoltcp." 
This reverts commit 7c340f6b48.
 2017-08-25 12:03:01 +00:00
whitequark 7c340f6b48 firmware: update smoltcp. 2017-08-25 07:20:38 +00:00
whitequark f5e1d9568d firmware: update smoltcp. 2017-08-24 05:50:59 +00:00
Sebastien Bourdeauducq ac83bfbd8e runtime: add support for targets without SPI flash 2017-08-20 11:28:57 -04:00
whitequark dd87508a7f Implement forwarding of logs from core device to master. 
Fixes #691.
 2017-07-18 05:31:59 +00:00
Sebastien Bourdeauducq 9045b4cc19 drtio: initial firmware support for multi-link 2017-07-18 00:40:21 +08:00
whitequark 1e2603572a runtime: fix a bug causing sockets to get stuck in CLOSE-WAIT. 2017-07-05 16:27:36 +00:00
whitequark ee1d5dbccb runtime: allow a much larger log buffer and avoid hacks. 2017-07-04 18:18:31 +00:00
whitequark 6a49c114c8 runtime: update smoltcp. 2017-06-28 00:27:22 +00:00
whitequark 370f22541c runtime: update smoltcp. 2017-06-27 21:06:45 +00:00
whitequark f17a6616b2 runtime: ensure management interface buffer can hold log buffer. 
Otherwise we get weird edge cases where the network stack could try
to append to log buffer while management interface is holding
the log buffer and trying to push it out, and it's just no good.

The serialized log buffer at its maximum length is slightly longer
than 32 KiB, so we just allocate the largest possible TCP buffer
to the management interface to keep it simple.
 2017-06-24 17:09:28 +00:00
whitequark 12357d884e runtime: update smoltcp. 2017-06-24 16:55:59 +00:00
Sebastien Bourdeauducq 66dee9d1ad drtio: send/process I2C and SPI aux packets (#740) 2017-06-21 16:50:51 +08:00
Sebastien Bourdeauducq f58f16ccd4 drtioaux: add default timeout 2017-06-21 16:23:11 +08:00
Sebastien Bourdeauducq c86029bca2 i2c: expose restart as syscall, add structure for I2C-over-DRTIO 2017-06-19 23:44:51 +08:00
Sebastien Bourdeauducq 5d63489080 i2c,spi: add busno error detection 2017-06-19 14:27:30 +08:00
Sebastien Bourdeauducq 8399f8893d add kernel access to non-realtime SPI buses (#740) 2017-06-18 12:45:07 +08:00