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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0000269 | Hall D Online | DAQ | public | 2012-07-10 09:20 | 2013-06-14 10:54 | ||||
| Reporter | wolin | ||||||||
| Assigned To | wolin | ||||||||
| Priority | normal | Severity | feature | Reproducibility | N/A | ||||
| Status | resolved | Resolution | fixed | ||||||
| Platform | OS | OS Version | |||||||
| Summary | 0000269: Update codaLite to work on Linux-based single board computers | ||||||||
| Description | Beni plans to use codaLite for the FDC test. Need to update to use Bryan Moffit's latest VME libraries, latest cMsg, etc. | ||||||||
| Additional Information | With luck all that needs to be done is to create a new interrupt service that uses Bryan's libs. | ||||||||
| Tags | No tags attached. | ||||||||
| Work by outside group for Hall D | No | ||||||||
| Estimated man-weeks | 1 | ||||||||
| Percentage complete | 0 | ||||||||
| Actual man-weeks | 0 | ||||||||
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(0000395) wolin (administrator) 2012-07-10 09:23 |
Preliminary version of new interrupt service created with Bryan's help, needs to be tested. Beni and I set up wilma with a 32-bit operating system (required for Bryan's libs), put it on the 37 subnet along with the SBC's, and installed and tested the latest cMsg. Now we're ready to test codaLite. It is an old version that Beni has been using for a long time. Decided not to update at this time. |
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(0000399) wolin (administrator) 2012-07-16 11:29 edited on: 2012-07-16 11:32 |
Linux ROC polling interrupt service for old TI's appears to work, requires gef kernel module and Bryan's linuxvme libraries. This interruptService polls the old TI to check if a trigger is pending. wilma back on 88 subnet. Will create polling interrupt service for new TI's when Beni gets them back. At some point should skip the polling and use interrupt service routine instead. Bryan says this is all implemented in his libraries so I don't have to redo what I did for VxWorks. |
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(0000400) wolin (administrator) 2012-07-16 11:33 |
Beni is happy now. Will have to revisit this when he wants to run with new TI's. |
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(0000535) wolin (administrator) 2013-06-14 10:54 |
Beni got an interrupt service working on Linux with the new TI board. It is somewhat tricky and complicated. I'll try to generalize his code when an application arises, until then Beni is the only one using it. |
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Issue History |
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| Date Modified | Username | Field | Change |
| 2012-07-10 09:20 | wolin | New Issue | |
| 2012-07-10 09:20 | wolin | Work by outside group for Hall D | => No |
| 2012-07-10 09:20 | wolin | Estimated man-weeks | => 1 |
| 2012-07-10 09:20 | wolin | Percentage complete | => 0 |
| 2012-07-10 09:20 | wolin | Actual man-weeks | => 0 |
| 2012-07-10 09:20 | wolin | Status | new => assigned |
| 2012-07-10 09:20 | wolin | Assigned To | => wolin |
| 2012-07-10 09:23 | wolin | Note Added: 0000395 | |
| 2012-07-10 09:23 | wolin | Status | assigned => acknowledged |
| 2012-07-16 11:29 | wolin | Note Added: 0000399 | |
| 2012-07-16 11:32 | wolin | Note Edited: 0000399 | |
| 2012-07-16 11:33 | wolin | Note Added: 0000400 | |
| 2012-07-16 11:33 | wolin | Status | acknowledged => feedback |
| 2013-03-21 14:03 | wolin | Status | feedback => acknowledged |
| 2013-06-14 10:54 | wolin | Note Added: 0000535 | |
| 2013-06-14 10:54 | wolin | Status | acknowledged => resolved |
| 2013-06-14 10:54 | wolin | Resolution | open => fixed |
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Issue History |
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