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SAM7S256_14 Datasheet, PDF (172/775 Pages) ATMEL Corporation – ARM-based Flash MCU
Figure 23-10. Fast Forcing
Source 0 _ FIQ
Input Stage
Automatic Clear
AIC_IPR
AIC_IMR
Source n
Read FVR if Fast Forcing is
disabled on Sources 1 to 31.
Input Stage
AIC_IPR
AIC_FFSR
Automatic Clear
AIC_IMR
Read IVR if Source n is the current interrupt
and if Fast Forcing is disabled on Source n.
Priority
Manager
nFIQ
nIRQ
SAM7S Series [DATASHEET]
6175M–ATARM–26-Oct-12
172