Sterling Hughes created MYNEWT-20:
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             Summary: Flash circular buffer implementation
                 Key: MYNEWT-20
                 URL: https://issues.apache.org/jira/browse/MYNEWT-20
             Project: Mynewt
          Issue Type: New Feature
          Components: Flash
            Reporter: Sterling Hughes
            Assignee: Marko Kiiskila


We need a flash circular buffer implementation. 

Features necessary include: 

- Checksum for data integrity 
- Ability to work across multiple sectors of flash, erasing one sector at a 
time 
- The ability to index by both entry ID, and date/time 
- Recovery of poorly written elements without invalidating log (e.g. if power 
goes out while writing an entry, only that entry should be corrupt.) 



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