8.1. About the Direct Memory Access Controller (PL080)

The DMAC is an Advanced Microcontroller Bus Architecture (AMBA) compliant System-on-Chip (SoC) peripheral that is developed, tested, and licensed by ARM Limited.

The DMAC is an AMBA AHB module, and has two masters and one slave that connect to the AHB bus matrix.

The release version used is PL080 DMAC REL1v1. The base address for the DMAC registers is 0x10130000. For more information on the controller, see the ARM PrimeCell DMA (PL080) Technical Reference Manual.

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