Freescale Semiconductor DSP56366 - Manual (Page 271)

Equates
DSP56366 24-Bit Digital Signal Processor User Manual, Rev. 4
Freescale Semiconductor B-5
;
; EQUATES for I/O Port Programming
;
;------------------------------------------------------------------------
; Register Addresses
M_HDR EQU $FFFFC9 ; Host port GPIO data Register
M_HDDR EQU $FFFFC8 ; Host port GPIO direction Register
M_PCRC EQU $FFFFBF ; Port C Control Register
M_PRRC EQU $FFFFBE ; Port C Direction Register
M_PDRC EQU $FFFFBD ; Port C GPIO Data Register
M_PCRD EQU $FFFFD7 ; Port D Control register
M_PRRD EQU $FFFFD6 ; Port D Direction Data Register
M_PDRD EQU $FFFFD5 ; Port D GPIO Data Register
M_PCRE EQU $FFFF9F ; Port E Control register
M_PRRE EQU $FFFF9E ; Port E Direction Data Register
M_PDRE EQU $FFFF9D ; Port E GPIO Data Register
M_OGDB EQU $FFFFFC ; OnCE GDB Register
;------------------------------------------------------------------------
;
; EQUATES for Exception Processing
;
;------------------------------------------------------------------------
; Register Addresses
M_IPRC EQU $FFFFFF ; Interrupt Priority Register Core
M_IPRP EQU $FFFFFE ; Interrupt Priority Register Peripheral
; Interrupt Priority Register Core (IPRC)
M_IAL EQU $7 ; IRQA Mode Mask
M_IAL0 EQU 0 ; IRQA Mode Interrupt Priority Level (low)