Alif Semiconductor /AE302F40C1537LE_CM55_HP_View /DMA1_SEC /DMA_CR0

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Interpret as DMA_CR0

MGR_NS_AT_RST=Val_0x0, BOOT_EN=Val_0x0

Description

Configuration Register 0

Fields

PERIPH_REQ	Supports peripheral requests. 1 (Val_0x1): The DMAC provides the number of peripheral request interfaces that the NUM_PERIPH_REQ field specifies.
BOOT_EN	Indicates the srunning state when the DMAC exited from reset. 0 (Val_0x0): Stopped state and waits for an instruction from the Secure APB interface. 1 (Val_0x1): Running state.
MGR_NS_AT_RST	Indicates DMA manager is in the secure state when the DMAC exited from reset. 0 (Val_0x0): DMA manager is in the secure state. 1 (Val_0x1): DMA manager is in the non-Secure state.
NUM_CHNLS	Number of DMA channels that the DMAC supports. 7 (Val_0x7): 8 DMA channels.
NUM_PERIPH_REQ	Number of peripheral request interfaces that the DMAC provides. 31 (Val_0x1F): 32 peripheral request interfaces.
NUM_EVENTS	Number of interrupt outputs that the DMAC provides. 31 (Val_0x1F): 32 interrupt outputs, IRQ[31:0].

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