ATxmega32D3 PMIC registers The 3 registers of PMIC (Programmable Multi-level Interrupt Controller), from 0xA0, with their reset value and every field. The ATxmega32D3 has 548 registers in 52 peripherals, one page each.
PMIC Programmable Multi-level Interrupt Controller STATUSStatus Register
Address 0xA0
Reset 0x00
Access read/write 7 NMIEX 6 – 5 – 4 – 3 – 2 HILVLEX 1 MEDLVLEX 0 LOLVLEX 4 fields
Field Bits What it does NMIEX 7 Non-maskable Interrupt Executing HILVLEX 2 High Level Interrupt Executing MEDLVLEX 1 Medium Level Interrupt Executing LOLVLEX 0 Low Level Interrupt Executing
INTPRIInterrupt Priority
Address 0xA1
Reset 0x00
Access read/write 7 INTPRI7 6 INTPRI6 5 INTPRI5 4 INTPRI4 3 INTPRI3 2 INTPRI2 1 INTPRI1 0 INTPRI0 1 field
Field Bits What it does INTPRI 7:0 Interrupt Priority
CTRLControl Register
Address 0xA2
Reset 0x00
Access read/write 7 RREN 6 IVSEL 5 – 4 – 3 – 2 HILVLEN 1 MEDLVLEN 0 LOLVLEN 5 fields
Field Bits What it does RREN 7 Round-Robin Priority Enable IVSEL 6 Interrupt Vector Select HILVLEN 2 High Level Enable MEDLVLEN 1 Medium Level Enable LOLVLEN 0 Low Level Enable
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