util: FPGA runner: rework to use asyncio#398
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ziuziakowska wants to merge 2 commits intolowRISC:mainfrom
Open
util: FPGA runner: rework to use asyncio#398ziuziakowska wants to merge 2 commits intolowRISC:mainfrom
ziuziakowska wants to merge 2 commits intolowRISC:mainfrom
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Signed-off-by: Alice Ziuziakowska <a.ziuziakowska@lowrisc.org>
Signed-off-by: Alice Ziuziakowska <a.ziuziakowska@lowrisc.org>
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Was #366 but that got auto-closed for some reason.
Split off from: #299
This reworks the FPGA runner to use asyncio to read from the UART while the flash is being written. This was causing some problems for me locally when adding some more debugging output, as in the time between finishing flashing and opening the UART file descriptor, the receive buffer would be overflowed and the test status would be dropped.