Cypress Semiconductor /psoc63 /CPUSS /CM4_STATUS

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Interpret as CM4_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 (SLEEPING)SLEEPING 0 (SLEEPDEEP)SLEEPDEEP 0 (PWR_DONE)PWR_DONE

Description

CM4 status

Fields

SLEEPING

Specifies if the CPU is in Active, Sleep or DeepSleep power mode:

  • Active power mode: SLEEPING is ‘0’.
  • Sleep power mode: SLEEPING is ‘1’ and SLEEPDEEP is ‘0’.
  • DeepSleep power mode: SLEEPING is ‘1’ and SLEEPDEEP is ‘1’.
SLEEPDEEP

Specifies if the CPU is in Sleep or DeepSleep power mode. See SLEEPING field.

PWR_DONE

After a PWR_MODE change this flag indicates if the new power mode has taken effect or not. Note: this flag can also change as a result of a change in debug power up req

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