Con Kolivas
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772b354ea9
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Remove unneeded function and checks in avalon write code.
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12 years ago |
Kano
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05cbbd99bb
|
CMR handle baud options
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12 years ago |
Con Kolivas
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33e83eb764
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work_restart is reset within the queued hash work loop.
|
12 years ago |
Con Kolivas
|
5900c0244d
|
Fix avalon shutdown sequence.
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12 years ago |
Con Kolivas
|
6972ec62a7
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Execute driver shutdown sequence during kill_work.
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12 years ago |
Con Kolivas
|
7c645ffda9
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Use nusleep in avalon_get_results in place of nmsleep.
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12 years ago |
Con Kolivas
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d52ab244ee
|
Provide an nusleep equivalent function to nmsleep.
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12 years ago |
Kano
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df8566a78c
|
usb/ica add more (incomplete) CMR settings
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12 years ago |
Con Kolivas
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7740ed839a
|
Give a buffer of perceived results in avalon during idle periods to allow for results once it becomes active again.
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12 years ago |
Con Kolivas
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adb2ea672d
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libusb_control_transfer are meant to be endian specific, but host endianness so no conversion is needed.
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12 years ago |
Kano
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6041be6142
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Reuse old MTX Handle
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12 years ago |
Kano
|
5b7e435f60
|
usbutils check all memory allocation
|
12 years ago |
Kano
|
2f94ec8025
|
usb separate thread for resource locking and modified windows locking code
|
12 years ago |
Kano
|
64b6b7cbef
|
Icarus report data direction with comms errors
|
12 years ago |
Con Kolivas
|
7ef11e2b3d
|
Set the read and write threads for avalon to not cancel within libusb functions and wait for the threads to pthread_join on shutdown.
|
12 years ago |
Con Kolivas
|
7506e499b9
|
Offset needs to be incremented after avalon reads.
|
12 years ago |
Con Kolivas
|
7748c46943
|
Make the avalon_read function parse the ftdi responses appopriately.
|
12 years ago |
Con Kolivas
|
2a222ecffa
|
Use the avalon read timeout to completion if no data has been read.
|
12 years ago |
Con Kolivas
|
e255f74763
|
wait_avalon_ready should only be used before writes.
|
12 years ago |
Con Kolivas
|
51a44fa779
|
Ask for the correct amount to read in avalon get results.
|
12 years ago |
Con Kolivas
|
0316592b95
|
Spawn the avalon read thread first with info->reset set to discard any data till work is adequately queued.
|
12 years ago |
Con Kolivas
|
6ce6cd547e
|
Use direct usb read commands to avoid ftdi data being automatically cut off in avalon reads.
|
12 years ago |
Con Kolivas
|
b73ab48814
|
Do a simple usb_read_once for the avalon result from a reset command.
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12 years ago |
Con Kolivas
|
f1ffe9860b
|
Make sure avalon is ready to receive more usb commands before sending them.
|
12 years ago |
Con Kolivas
|
a32e521d0a
|
Implement avalon_ready and avalon_wait_ready functions for when usb is ready to receive commands.
|
12 years ago |
Con Kolivas
|
7ad8af19b9
|
avalon_read should not loop but just return whatever it has succeeded in reading.
|
12 years ago |
Con Kolivas
|
2c633fdbe4
|
Set avalon_info to device data void struct.
|
12 years ago |
Con Kolivas
|
c478b302ce
|
Specify avalon in avalon_reset.
|
12 years ago |
Con Kolivas
|
269a8de977
|
First pass rewriting serialdev into direct usb dev for avalon driver.
|
12 years ago |
Con Kolivas
|
8fea60f384
|
Define a cts equivalent for direct usb and use it for avalon driver full.
|
12 years ago |
Con Kolivas
|
9650bfd6a3
|
Compile usbutils into avalon driver.
|
12 years ago |
Con Kolivas
|
2d4a1db57e
|
Merge branch 'icarus-dev' into avalon-usbdev
|
12 years ago |
Con Kolivas
|
8595f3bd74
|
Check results come in at least at 2/3 the rate they should be on avalon and if not, reset it.
|
12 years ago |
Con Kolivas
|
91edf84c60
|
Give a warning but don't reset if the avalon buffer is full early.
|
12 years ago |
Con Kolivas
|
abfaf36112
|
Discard any reads obtained from the avalon get results thread during a reset.
|
12 years ago |
Con Kolivas
|
c1dd052596
|
Differentiate initial reset in avalon from subsequent ones.
|
12 years ago |
Con Kolivas
|
589e08772e
|
Perform a mandatory reset if the avalon buffer signals it's full before it has queued its normal quota of work.
|
12 years ago |
Con Kolivas
|
b790153990
|
Wait till buffer is cleared after sending idle tasks to avalon before returning from avalon_idle.
|
12 years ago |
Con Kolivas
|
f164446282
|
Lock qlock mutex during reset from read thread in avalon to prevent more work being sent till the reset is over.
|
12 years ago |
Con Kolivas
|
499b25068c
|
Reset avalon if we continue to be unable to send all the work items.
|
12 years ago |
Con Kolivas
|
b2b594b80e
|
Revert "Don't reset result counter to zero if it's negative in avalon on just one successful share."
This reverts commit ce0a9cd3a4 .
This wasn't the problem.
|
12 years ago |
Con Kolivas
|
ce0a9cd3a4
|
Don't reset result counter to zero if it's negative in avalon on just one successful share.
|
12 years ago |
Con Kolivas
|
4c3fe39e94
|
Add avalon reset response to debugging output.
|
12 years ago |
Con Kolivas
|
d0132a7702
|
Do a wait_avalon_ready before sending a reset code.
|
12 years ago |
Con Kolivas
|
1f493d6462
|
Iterate over spare bytes in the avalon result returned from a reset request trying to find the beginning of the reset.
|
12 years ago |
Con Kolivas
|
467d149785
|
Idle avalon after reset.
|
12 years ago |
Con Kolivas
|
1ef027c444
|
Check for nothing but consecutive bad results on avalon and reset the FPGA if it happens.
|
12 years ago |
Con Kolivas
|
44736b3012
|
Make submit_nonce return a bool for whether it's a valid share or not.
|
12 years ago |
Con Kolivas
|
e90cf62af1
|
Unset the work restart flag sooner in avalon_flush_work to avoid re-entering the flush work function and just reset the queued counter instead of rotating the array to avoid runs of no valid work.
|
12 years ago |
Con Kolivas
|
0a9d7ca6b3
|
Implement an avalon_flush_work function for work restarts.
|
12 years ago |