at572d940hf-cl ATMEL Corporation, at572d940hf-cl Datasheet - Page 20

• Manufacturer Part Number: at572d940hf-cl
• Description: Diopsis 940hf Arm926ej-s Plus Gflops
• Manufacturer: ATMEL Corporation

5.3.16
5.3.17
20
AT572D940HF Preliminary
User/ Privileged Interrupt Mode
ARM<->mAgicV Interrupts
initiate DMA transactions, force single or multiple step execution, or simply read the DSP operat-
ing status.
During Run mode, mAgicV can execute either in User mode or in Privileged Interrupt Mode.
In order to allow a tight coupling between the operations of mAgicV and the ARM at run time,
they can exchange synchronization signals, based on interrupts.
7010AS–DSP–07/07