Reduce wait time in dwReadBytes to boost transfer rate from 160Bps to 487Bps#42
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DeqingSun wants to merge 9 commits intodcwbrown:masterfrom
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Reduce wait time in dwReadBytes to boost transfer rate from 160Bps to 487Bps#42DeqingSun wants to merge 9 commits intodcwbrown:masterfrom
DeqingSun wants to merge 9 commits intodcwbrown:masterfrom
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In previous implementaion, the DebugWIRE func waited 2ms to for all USB transactions to complete. Now it waits 100us, if there is USB transactions, it waits for another 100us. If there is no USB transactions for 100us, the function will proceeed.
When using SIGTRAP (singal 5), VScode no loger show exception warning, and continue works properly.
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Now the branch has been both tested in OSX 10.13 and Win7 |
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There used to be a 30ms interval between 2 debugWIRE access.
It seems dwReadBytes wait 23ms after receiving the last byte.
So I added a test in dwReadBytes, if the coming byte is not the 1st one, it will only wait for about 1 Byte's time.
At this moment, the interval between 2 debugWIRE access reduced to 6ms.