NXP Semiconductors /MIMXRT1021 /SystemControl /CPACR

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as CPACR

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 (CP0_0)CP00 (CP1_0)CP10 (CP2_0)CP20 (CP3_0)CP30 (CP4_0)CP40 (CP5_0)CP50 (CP6_0)CP60 (CP7_0)CP70 (CP10_0)CP10 0 (CP11_0)CP11

CP6=CP6_0, CP4=CP4_0, CP3=CP3_0, CP0=CP0_0, CP11=CP11_0, CP7=CP7_0, CP10=CP10_0, CP5=CP5_0, CP2=CP2_0, CP1=CP1_0

Description

Coprocessor Access Control Register

Fields

CP0

Access privileges for coprocessor 0.

0 (CP0_0): Access denied. Any attempted access generates a NOCP UsageFault.

1 (CP0_1): Privileged access only. An unprivileged access generates a NOCP UsageFault.

3 (CP0_3): Full access.

CP1

Access privileges for coprocessor 1.

0 (CP1_0): Access denied. Any attempted access generates a NOCP UsageFault.

1 (CP1_1): Privileged access only. An unprivileged access generates a NOCP UsageFault.

3 (CP1_3): Full access.

CP2

Access privileges for coprocessor 2.

0 (CP2_0): Access denied. Any attempted access generates a NOCP UsageFault.

1 (CP2_1): Privileged access only. An unprivileged access generates a NOCP UsageFault.

3 (CP2_3): Full access.

CP3

Access privileges for coprocessor 3.

0 (CP3_0): Access denied. Any attempted access generates a NOCP UsageFault.

1 (CP3_1): Privileged access only. An unprivileged access generates a NOCP UsageFault.

3 (CP3_3): Full access.

CP4

Access privileges for coprocessor 4.

0 (CP4_0): Access denied. Any attempted access generates a NOCP UsageFault.

1 (CP4_1): Privileged access only. An unprivileged access generates a NOCP UsageFault.

3 (CP4_3): Full access.

CP5

Access privileges for coprocessor 5.

0 (CP5_0): Access denied. Any attempted access generates a NOCP UsageFault.

1 (CP5_1): Privileged access only. An unprivileged access generates a NOCP UsageFault.

3 (CP5_3): Full access.

CP6

Access privileges for coprocessor 6.

0 (CP6_0): Access denied. Any attempted access generates a NOCP UsageFault.

1 (CP6_1): Privileged access only. An unprivileged access generates a NOCP UsageFault.

3 (CP6_3): Full access.

CP7

Access privileges for coprocessor 7.

0 (CP7_0): Access denied. Any attempted access generates a NOCP UsageFault.

1 (CP7_1): Privileged access only. An unprivileged access generates a NOCP UsageFault.

3 (CP7_3): Full access.

CP10

Access privileges for coprocessor 10.

0 (CP10_0): Access denied. Any attempted access generates a NOCP UsageFault.

1 (CP10_1): Privileged access only. An unprivileged access generates a NOCP UsageFault.

3 (CP10_3): Full access.

CP11

Access privileges for coprocessor 11.

0 (CP11_0): Access denied. Any attempted access generates a NOCP UsageFault.

1 (CP11_1): Privileged access only. An unprivileged access generates a NOCP UsageFault.

3 (CP11_3): Full access.

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