Motorola DSP56301 - Manual (Page 313)

Programming Reference B -1
Chapter B
Programming Reference
This reference for programmers includes a table showing the addresses of all DSP
memory-mapped peripherals, an exception priority table, and programming sheets for the
major programmable DSP registers. The programming sheets are grouped in the following
order: central processor, Phase Lock Loop, (PLL), Enhanced Synchronous Serial Interface
(ESSI), Serial Communication Interface (SCI), Timer, and GPIO. Each sheet provides room
to write in the value of each bit and the hexadecimal value for each register. You can
photocopy these sheets and reuse them for each application development project. For details
on the instruction set of the DSP56300 family of DSPs, see the DSP56300 Family Manual.
There is a programmer’s reference for each of the peripherals in the respective peripheral
chapters.
n Table B-2, Internal I/O Memory Map (X Data Memory), on page B-3 lists the memory
addresses of all on-chip peripherals.
n Table B-3, Interrupt Sources, on page B-9 lists the interrupt starting addresses and
sources.
n Table B-4, Interrupt Source Priorities Within an IPL, on page B-11 lists the priorities
of specific interrupts within interrupt priority levels.
n The programming sheets appear in this manual as figures (listed in Table B-1); they
show the major programmable registers on the DSP56301.