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| 06:26.21 | shard | hi |
| 06:28.08 | shard | help regarding hawkboardLITE |
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| 06:50.59 | shard | hi all |
| 06:51.16 | shard | problem with HawkboardLITE |
| 06:52.26 | shard | while sending uImage_v1 through tftp it stops in between |
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| 16:49.53 | mozmck_work | Does the hawkboard processor have and FPU? Can you use floating point in linux on it just like any other system? |
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| 20:19.38 | w|zzy | the dsp on the omap-l138 is good at floating point |
| 20:21.43 | mozmck_work | so does linux automatically use that for the floating point? Or is there something special that needs to be done to use it? |
| 20:24.16 | mozmck_work | I've seen a reference to using the TI compiler for the dsp, and gcc or something else for the arm core. So what I'm wondering is if the floating point code has to be written separately using the TI compile, or are there libraries already written in linux that can just be used? |
| 20:25.15 | w|zzy | Couldnt tell you. Just started looking at it yesterday |
| 20:25.56 | w|zzy | it seems logical that you need to build in the function of sending it off to the dsp |
| 20:33.25 | mozmck_work | ok. I'm looking at the board to play with a linux based motion control software, but I don't want to have to re-write it! |
| 20:49.51 | w|zzy | motion control software? |
| 20:50.34 | w|zzy | Id imagine it would be the same for most of the very small low powered units. Ofcourse you can let the arm do the floating point but the dsp is there to do it more quickly. |
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