Table of Contents
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Timer reference registers (TRR), 18-10
Timers
CPM
block diagram, 18-5
initialization examples, 18-12
operation, 18-5
overview, 18-4
registers, 18-8Ð??, 18-8Ð18-11
RISC timer tables, 19-12
Time-slot assigner (TSA)
overview, 21-3
Timing
IDMA1 burst timing, single-buffer mode, 20-20
SCC timing, controlling, 22-18
Timing examples, 10-1
TLB
invalidate, D-26
TLB management instructions, D-26
TLB (translation lookaside buffer)
locking entries, 9-33
TLB error exception, 8-18
TLB invalidation, 9-34
TLB manipulation, 9-32
TLB miss exception, 8-18
TLB operation, MMU, 9-5
TLB reload, 9-32
TM_CMD (RISC timer command) register, 19-14
TODR (transmit-on-demand register), 22-10
TODR (transmit-on-demand) register
AppleTalk mode, 25-4
TOSEQ (transmit out-of-sequence) register, 23-9
Transfer protocol bus operation, 14-6
Transfers
alignment and packaging, 14-23
Transparent mode
SMC in transparent mode, 30-20
SMC transparent-specific parameter RAM, 30-21
Trap enable control (TECR) register, 37-27
Trap enable programming, 37-15
True little-endian (TLE) mode, A-2
TS (transfer start) signal, 3-4, 13-5, 14-4, 14-29
TSIZ0, 3-3
TSIZ1, 3-3
TSIZn (transfer size) signals, 3-3, 13-5, 14-4, 14-30
U
UART mode
SMC UART-specific parameter ARM, 30-10
SMCs, 30-9
U-bus arbitration and SDMA channels, 20-2
UPM
programming the UPM, 16-33
RAM array, 16-35
RAM word, 16-36
Index--16
INDEX
UPMs (user-programmable machines), 16-30
UPWAITx (user programmable machine wait)
User instruction set architecture (UISA)
User-programmable machines (UPMs), 16-30
V
Virtual environment architecture (VEA)
W
WAIT mechanism, 16-48
Watchpoint
WEn (write enable) signals, 3-7, 13-9
Writeback arbitration timing, 10-2
X
XER register, 5-3
MPC860 PowerQUICC UserÕs Manual
signals, 3-8, 13-10
description, 4-3
instructions, 6-8
MPC860 adherence, 4-15
description, 4-3
MPC860 adherence, 4-16
counters 37-14
debug support, 37-8
features list, 37-9
instruction generation, 37-11
instruction programming options, 37-12
load/store generation, 37-12
load/store programming options, 37-14
operation details, 37-15
MOTOROLA
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