Cypress FM4 Series - Registers

CHAPTER 9: External Interrupt and NMI Control Sections
444 FM4 Peripheral Manual, Doc. No. 002-04856 Rev. *E
4. Registers
This section provides a list of registers.
Register List
The following shows a list of registers in the external interrupt and NMI control sections.
Table 4-1 Registers in External Interrupt and NMI Control Sections
Abbreviation
Register Name
Reference
ENIR
External Interrupt Enable Register
4.1
EIRR
External Interrupt Factor Register
4.2
EICL
External Interrupt Factor Clear Register
4.3
ELVR
External Interrupt Factor Level Register
4.4
ELVR1
External Interrupt Factor Level Register 1
4.5
NMIRR
Non Maskable Interrupt Factor Register
4.6
NMICL
Non Maskable Interrupt Factor Clear Register
4.7
ELVR2
External Interrupt Factor Level Register 2
4.8