AMD Elan SC520 - Page 293

Programmable Interrupt Controller
Élan™SC520 Microcontroller User’s Manual 15-5
UART 1 Interrupt Mapping UART1MAP D28h UART 1 interrupt mapping to any of 22 available
interrupt channels or NMI
UART 2 Interrupt Mapping UART2MAP D29h UART 2 interrupt mapping to any of 22 available
interrupt channels or NMI
PCI Interrupt A Mapping PCIINTAMAP D30h PCI INTA
mapping to any of 22 available
interrupt channels or NMI
PCI Interrupt B Mapping PCIINTBMAP D31h PCI INTB
mapping to any of 22 available
interrupt channels or NMI
PCI Interrupt C Mapping PCIINTCMAP D32h PCI INTC
mapping to any of 22 available
interrupt channels or NMI
PCI Interrupt D Mapping PCIINTDMAP D33h PCI INTD
mapping to any of 22 available
interrupt channels or NMI
DMA Buffer Chaining
Interrupt Mapping
DMABCINTMAP D40h DMA buffer chain interrupt mapping to any of 22
available interrupt channels or NMI
SSI Interrupt Mapping SSIMAP D41h SSI interrupt mapping to any of 22 available
interrupt channels or NMI
Watchdog Timer Interrupt
Mapping
WDTMAP D42h WDT interrupt mapping to any of 22 available
interrupt channels or NMI
RTC Interrupt Mapping RTCMAP D43h RTC interrupt mapping to any of 22 available
interrupt channels or NMI
Write-Protect Violation
Interrupt Mapping
WPVMAP D44h Write-protect violation to PAR interrupt mapping
to any of 22 available interrupt channels or NMI
AMDebug Technology RX/TX
Interrupt Mapping
ICEMAP D45h AMDebug technology JTAG port receive or
transmit interrupt mapping to any of 22 available
interrupt channels or NMI
Floating Point Error Interrupt
Mapping
FERRMAP D46h Floating point error interrupt mapping to any of
22 available interrupt channels or NMI
GPIRQ0 Interrupt Mapping GP0IMAP D50h GPIRQ0 interrupt mapping to any of 22 available
interrupt channels or NMI
GPIRQ1 Interrupt Mapping GP1IMAP D51h GPIRQ1 interrupt mapping to any of 22 available
interrupt channels or NMI
GPIRQ2 Interrupt Mapping GP2IMAP D52h GPIRQ2 interrupt mapping to any of 22 available
interrupt channels or NMI
GPIRQ3 Interrupt Mapping GP3IMAP D53h GPIRQ3 interrupt mapping to any of 22 available
interrupt channels or NMI
GPIRQ4 Interrupt Mapping GP4IMAP D54h GPIRQ4 interrupt mapping to any of 22 available
interrupt channels or NMI
GPIRQ5 Interrupt Mapping GP5IMAP D55h GPIRQ5 interrupt mapping to any of 22 available
interrupt channels or NMI
GPIRQ6 Interrupt Mapping GP6IMAP D56h GPIRQ6 interrupt mapping to any of 22 available
interrupt channels or NMI
Table 15-2 Programmable Interrupt Controller Registers—Memory-Mapped (Continued)
Register Mnemonic
MMCR
Offset
Address Function