Hi ,

I have a program that generates small chunks of data ( few bytes to few tens of 
bytes) every seconds which has to be stored  into flash periodically. I tried 
logger's append command but it fails to handle high throughput. Logger allows 
to commit every line ( 16 bytes ) into Flash. But I want to accumulate a few 
lines ( 128 bytes) or a full page(256 bytes) in memory and commit at once. I 
think writing larger chunks at once would also save the number of erase/write 
cycles of the serial Flash. I use T1(tinyos 1.x). 

Should I have to write my own component for that? 

I am not sure if BlockStorage in tos/lib helps for this purpose. It is unclear 
what volume means  in BlockStorage component. Can someone explain BlockStorage 
component usage?

Thanks
Mac



      

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