NXP Semiconductors /MIMXRT1011 /CSU /SA

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Interpret as SA

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 (NSA_DMA_0)NSA_DMA 0 (L_DMA_0)L_DMA 0 (NSA_LCDIF_0)NSA_LCDIF 0 (L_LCDIF_0)L_LCDIF 0 (NSA_CSI_0)NSA_CSI 0 (L_CSI_0)L_CSI 0 (NSA_PXP_0)NSA_PXP 0 (L_PXP_0)L_PXP 0 (NSA_DCP_0)NSA_DCP 0 (L_DCP_0)L_DCP 0 (NSA_ENET_0)NSA_ENET 0 (L_ENET_0)L_ENET 0 (NSA_USDHC1_0)NSA_USDHC1 0 (L_USDHC1_0)L_USDHC1 0 (NSA_USDHC2_0)NSA_USDHC2 0 (L_USDHC2_0)L_USDHC2 0 (NSA_TPSMP_0)NSA_TPSMP 0 (L_TPSMP_0)L_TPSMP 0 (NSA_USB_0)NSA_USB 0 (L_USB_0)L_USB

L_LCDIF=L_LCDIF_0, NSA_PXP=NSA_PXP_0, L_USB=L_USB_0, NSA_USDHC2=NSA_USDHC2_0, NSA_CSI=NSA_CSI_0, NSA_ENET=NSA_ENET_0, NSA_LCDIF=NSA_LCDIF_0, NSA_USDHC1=NSA_USDHC1_0, L_USDHC2=L_USDHC2_0, L_USDHC1=L_USDHC1_0, L_ENET=L_ENET_0, NSA_USB=NSA_USB_0, L_PXP=L_PXP_0, NSA_TPSMP=NSA_TPSMP_0, L_DMA=L_DMA_0, L_DCP=L_DCP_0, NSA_DCP=NSA_DCP_0, L_CSI=L_CSI_0, NSA_DMA=NSA_DMA_0, L_TPSMP=L_TPSMP_0

Description

Secure access register

Fields

NSA_DMA

Non-secure access policy indicator bit

0 (NSA_DMA_0): Secure access for the corresponding type-1 master

1 (NSA_DMA_1): Non-secure access for the corresponding type-1 master

L_DMA

Lock bit set by the TZ software for the eDMA

0 (L_DMA_0): No lock-the adjacent (next lower) bit can be written by the software.

1 (L_DMA_1): Lock-the adjacent (next lower) bit can’t be written by the software.

NSA_LCDIF

Non-secure access policy indicator bit

0 (NSA_LCDIF_0): Secure access for the corresponding type-1 master

1 (NSA_LCDIF_1): Non-secure access for the corresponding type-1 master

L_LCDIF

Lock bit set by the TZ software for the LCDIF

0 (L_LCDIF_0): No lock-the adjacent (next lower) bit can be written by the software.

1 (L_LCDIF_1): Lock-the adjacent (next lower) bit can’t be written by the software.

NSA_CSI

Non-secure access policy indicator bit

0 (NSA_CSI_0): Secure access for the corresponding type-1 master

1 (NSA_CSI_1): Non-secure access for the corresponding type-1 master

L_CSI

Lock bit set by the TZ software for the CSI

0 (L_CSI_0): No lock-the adjacent (next lower) bit can be written by the software.

1 (L_CSI_1): Lock-the adjacent (next lower) bit can’t be written by the software.

NSA_PXP

Non-Secure Access Policy indicator bit

0 (NSA_PXP_0): Secure access for the corresponding type-1 master

1 (NSA_PXP_1): Non-secure access for the corresponding type-1 master

L_PXP

Lock bit set by the TZ software for the PXP

0 (L_PXP_0): No lock-the adjacent (next lower) bit can be written by the software.

1 (L_PXP_1): Lock-the adjacent (next lower) bit can’t be written by the software.

NSA_DCP

Non-secure access policy indicator bit

0 (NSA_DCP_0): Secure access for the corresponding type-1 master

1 (NSA_DCP_1): Non-secure access for the corresponding type-1 master

L_DCP

Lock bit set by the TZ software for the DCP

0 (L_DCP_0): No lock-the adjacent (next lower) bit can be written by the software.

1 (L_DCP_1): Lock-the adjacent (next lower) bit can’t be written by the software.

NSA_ENET

Non-secure access policy indicator bit

0 (NSA_ENET_0): Secure access for the corresponding type-1 master

1 (NSA_ENET_1): Non-secure access for the corresponding type-1 master

L_ENET

Lock bit set by the TZ software for the ENET1 and ENET2

0 (L_ENET_0): No lock-the adjacent (next lower) bit can be written by the software.

1 (L_ENET_1): Lock-the adjacent (next lower) bit can’t be written by the software.

NSA_USDHC1

Non-secure access policy indicator bit

0 (NSA_USDHC1_0): Secure access for the corresponding type-1 master

1 (NSA_USDHC1_1): Non-secure access for the corresponding type-1 master

L_USDHC1

Lock bit set by the TZ software for the USDHC1

0 (L_USDHC1_0): No lock-the adjacent (next lower) bit can be written by the software.

1 (L_USDHC1_1): Lock-the adjacent (next lower) bit can’t be written by the software.

NSA_USDHC2

Non-secure access policy indicator bit

0 (NSA_USDHC2_0): Secure access for the corresponding type-1 master

1 (NSA_USDHC2_1): Non-secure access for the corresponding type-1 master

L_USDHC2

Lock bit set by the TZ software for the USDHC2

0 (L_USDHC2_0): No lock-the adjacent (next lower) bit can be written by the software.

1 (L_USDHC2_1): Lock-the adjacent (next lower) bit can’t be written by the software.

NSA_TPSMP

Non-secure access policy indicator bit

0 (NSA_TPSMP_0): Secure access for the corresponding type-1 master

1 (NSA_TPSMP_1): Non-secure access for the corresponding type-1 master

L_TPSMP

Lock bit set by the TZ software for the TPSMP

0 (L_TPSMP_0): No lock-the adjacent (next lower) bit can be written by the software.

1 (L_TPSMP_1): Lock-the adjacent (next lower) bit can’t be written by the software.

NSA_USB

Non-secure access policy indicator bit

0 (NSA_USB_0): Secure access for the corresponding type-1 master

1 (NSA_USB_1): Non-secure access for the corresponding type-1 master

L_USB

Lock bit set by the TZ software for the USB

0 (L_USB_0): No lock-the adjacent (next lower) bit can be written by the software.

1 (L_USB_1): Lock-the adjacent (next lower) bit can’t be written by the software.

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