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96c0c317
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2013-08-19T20:34:37
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BTB get version from Firmware
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be0d899b
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2013-08-16T17:00:56
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making sure original Avalon is unaffected by BitBurner changes
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2b932ccb
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2013-08-16T16:37:43
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changes to queueing strategy for BitBurner boards
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356fcb10
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2013-08-15T12:00:04
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BTB allow up to 1400mV as per firmware limits
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dd9233f7
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2013-08-13T17:24:01
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The write thread in avalon is only ever actually woken up by timeout so remove the write semaphore and use a simple sleep poll.
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802737e8
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2013-08-07T23:47:19
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BTB voltage management via the API - and set default on startup
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b0f4d55b
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2013-07-29T21:39:29
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changes to Avalon driver for BitBurner boards
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4b4a1354
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2013-07-03T21:22:27
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Count the number of miners idled in avalon to account more accurately for when its result return rate is too low.
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065b6a5e
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2013-07-01T15:38:15
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Provide an --avalon-freq command line to give a valid range of frequencies for avalon in auto mode.
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ce214e12
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2013-07-01T15:10:56
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Decrease avalon frequency in auto mode if we are unable to maintain the temperature in the optimal range.
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f142a4de
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2013-07-01T10:41:22
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Allow the avalon fanspeed range to be passed as parameter on the command line, default to 20-100%
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862c88ec
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2013-06-27T07:52:51
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Move to slightly more relaxed timeouts for avalon.
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e811c4dc
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2013-06-26T00:15:04
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Add an avalon-auto option which enables dynamic overclocking based on hardware error rate for maximum effective hashrate.
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9b45daba
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2013-06-25T19:39:42
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Add an --avalon-cutoff feature which puts the avalon idle should it reach this temperature, defaulting to 60, re-enabling it when it gets to target temperature.
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ec4948d9
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2013-06-25T12:22:57
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Change default avalon target temperature to 50 degrees.
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1fca632f
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2013-06-24T11:04:02
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Add an --avalon-temp option to allow a user specified target temperature.
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6cc09aa1
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2013-06-24T10:38:47
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Make the fan control on the avalon a simple PID controller with a target temperature of 45.
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a36e55b7
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2013-06-21T17:39:26
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Set the avalon preferred packet size to 512.
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581afcf9
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2013-06-21T11:18:00
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Use only one cgsem in avalon signalling when the write thread should commit work by reading the status bytes off during an avalon_read, minimising the number of usb calls and resetting from only one place.
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7c683cf2
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2013-06-21T10:59:55
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Use low latency usb transfers on the avalon, sleeping up to half a buffer's worth only if no data is returning to increase hashrate, abolish lost work and decrease CPU.
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b59c3380
|
2013-06-06T13:08:00
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Implement cgminer specific cgsem semaphores to imitate unnamed semaphore behaviour on osx which does not support them.
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eec1a86a
|
2013-05-30T22:53:07
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Update copyrights of modified files.
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c0c5c060
|
2013-05-30T16:32:12
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Provide some defaults for avalon if none are specified and do not try to claim the device if it fails to reset with them and no options are specified.
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60bb463c
|
2013-05-29T11:45:47
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Use semaphores to signal a reset to pause the read thread while the write thread does the actual reset, making all writes come from the same place.
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772b354e
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2013-05-28T23:59:07
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Remove unneeded function and checks in avalon write code.
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7748c469
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2013-05-27T20:29:35
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Make the avalon_read function parse the ftdi responses appopriately.
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2a222ecf
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2013-05-27T20:04:12
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Use the avalon read timeout to completion if no data has been read.
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a32e521d
|
2013-05-27T17:17:42
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Implement avalon_ready and avalon_wait_ready functions for when usb is ready to receive commands.
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269a8de9
|
2013-05-27T15:43:22
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First pass rewriting serialdev into direct usb dev for avalon driver.
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8fea60f3
|
2013-05-27T15:01:13
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Define a cts equivalent for direct usb and use it for avalon driver full.
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abfaf361
|
2013-05-27T12:30:13
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Discard any reads obtained from the avalon get results thread during a reset.
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c9ca6ca7
|
2013-05-26T16:15:10
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Tighter control over work submissions in avalon allows us to use a smaller array.
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66e27a10
|
2013-05-26T14:37:45
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Move avalon read thread start till after conditional wait, store idle status in avalon_info and use it to determine whether an error is appropriate or not.
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7cf154bf
|
2013-05-26T14:23:14
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Use AVA_GETS_OK macro in avalon_read.
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ebf88552
|
2013-05-26T14:18:21
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Do all writes on avalon with a select() timeout to prevent indefinite blocking and loop if less than desired is written.
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629feb5f
|
2013-05-26T13:16:19
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Create a separate thread for handling all work and idle submission to the avalon which messages the scanhash function it has completed to update statistics.
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74044467
|
2013-05-26T00:43:23
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Created a threaded message parser for avalon reads.
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569a6f65
|
2013-05-25T12:11:26
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Do a non-blocking read of anything in the avalon buffer after opening the device.
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6c5c6e99
|
2013-04-08T22:42:31
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Reinstate the matching_work_count per subdevice on avalon based on the work subid.
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0c35f67a
|
2013-04-08T15:36:18
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Make the avalon array size a macro.
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3671b2c3
|
2013-04-07T15:48:35
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The read_count is unused by the avalon get result code and no longer required for avalon reset so simplify code removing it.
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6752c247
|
2013-04-06T01:42:45
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Remove unused per unit matching work count for avalon.
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2f75a5d8
|
2013-04-06T01:03:21
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Simplify avalon scanhash code using the new find_queued_work_bymidstate function. Partially works only.
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71bae003
|
2013-04-05T14:52:07
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First draft of port of avalon driver to new cgminer queued infrastructure.
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