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standardize mmio compiler instantiation #82

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andres-erbsen-sifive opened this issue Jun 27, 2019 · 0 comments
Open

standardize mmio compiler instantiation #82

andres-erbsen-sifive opened this issue Jun 27, 2019 · 0 comments

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@andres-erbsen-sifive
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We have multiple copies of it, and some of the bugs I am fixing are familiar...
andres-erbsen-sifive added a commit to andres-erbsen-sifive/bedrock2 that referenced this issue Jun 27, 2019
@andres-erbsen-sifive
compiled spi_write ran in simulation
edcfbc2 
after mit-plv#82....
andres-erbsen-sifive added a commit to andres-erbsen-sifive/bedrock2 that referenced this issue Jul 12, 2019
@andres-erbsen-sifive
lightbulb demo runs on FE310 and kami/rv32im
91a2c0c 
WIP

WIP with bram (backpressure fail)

compiled spi_write ran in simulation

after mit-plv#82....

misaligned instruction on initial call

compile the right functions...

lan9250_readword got 0x87654321 on FE310

WIP

WIP

WIP

it toggles! (on FE310, bedrock2 compiler and gcc)

specify lan9250_writeword

system.v: ignore gpio direction (no freeze)

it toggles on the FPGA!

FE310-compatible workaround for kami lbu bug

prove workaround
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