Cypress Semiconductor /psoc63 /SMIF0 /STATUS

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Interpret as STATUS

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (BUSY)BUSY

Description

Status

Fields

BUSY

Cache, cryptography, XIP, device interface or any other logic busy in the IP: ‘0’: not busy ‘1’: busy When BUSY is ‘0’, the IP can be safely disabled without:

  • the potential loss of transient write data.
  • the potential risk of aborting an inflight SPI device interface transfer. When BUSY is ‘0’, the mode of operation (XIP_MODE or MMIO_MODE) can be safely changed.

Links

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