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Transform OUTBOX into a FIFO #5

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adumont opened this issue Apr 16, 2018 · 2 comments
Closed

Transform OUTBOX into a FIFO #5

adumont opened this issue Apr 16, 2018 · 2 comments
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enhancement New feature or request

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@adumont
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adumont commented Apr 16, 2018

Same as with INBOX.

Modify CPU FSM:
WHen in state DECODE, if INSTR = "OUTBOX", if OUBOX FIFO is full (? full == 1) then next_state <= DECODE (stay here until FIFO not full anymore)

will allow to plug a UART-TX to OUTBOX
@adumont adumont mentioned this issue Apr 16, 2018
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@adumont adumont added the enhancement New feature or request label Apr 16, 2018
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adumont commented May 18, 2018

See https://github.com/adumont/uartrx-fifo/ for a working FIFO example that could be used for OUTBOX.

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adumont commented Jul 5, 2018

Added in e28dc76

@adumont adumont closed this as completed Jul 5, 2018
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