✨ add ONEWIRE command FIFO; 🐛 fix ONEWIRE status flag #1113
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🐛 fixing a regressions: busy signal was stuck at zero
stnolting
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This PR is a rework of the ONEWIRE module's interface registers. The data register is replaced by a FIFO-buffered data and command register and the layout of the control register is reworked. A new top generic to configure the FIFO size is added (
IO_ONEWIRE_FIFO).🐛 This PR also fixes a regression: the module's busy flag was stuck at zero.