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Commit 5cbb03ee authored by dwf1m12's avatar dwf1m12
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Update ft1248x1_sm.pio and force RXE always hight for now to just debug TXF signalling

parent fb9c4e73
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......@@ -49,7 +49,7 @@ ft_rxrdy:
// set RXE low (FT-RX FIFO *not* empty), and (FT-TX FIFO *not* full)
// with explicit PINDIRS and side-set output values
// wait until an FT read or write (when SSN becomes active low)
wait 0 gpio SSN_PIN side 0b00 // status={!RXE,!TXF}
wait 0 gpio SSN_PIN side 0b10 // status={RXE,!TXF} was:status={!RXE,!TXF}
ft_xfer:
// start of a transfer: must stop driving MIOSIO
// Continue to drive MISO as zero for status and ACK
......
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