Analog Devices ADSP-BF53x Blackfin Reference page 1011

DAG1 misaligned access,
DAG1 multiple CPLB hits,
DAG1 port preference (PORT_PREF1)
bit, 6-24, 6-25
DAG1 protection violation,
DAG (data address generator) register
addressing modes, 5-18
as processor section (table),
defined, 1-14, 2-6
description summary,
exceptions, 4-65
performance with reads,
register modification,
registers, 5-8
stalls, 4-9
support for branches,
dagreg, syntax, 9-3
data
flow, 2-1
memory stalls, 4-9
store format, 6-75
transfers, 2-8
watchpoints, 21-3
data, sign extending, 2-12
data, zero extending, 2-12
data[15:0] field, 6-23,
data[31:16] field, 6-23,
data[47:32] field, 6-22,
data[63:48] field, 6-22,
data address generator (DAG). See DAG
data address registers, initialization,
data address (WPDA[31:16]) field,
data arithmetic unit, diagram,
data bank access bit, 6-40
data banks, configuration,
data cache
access, 6-33
control instructions,
flush instruction, C-101
ADSP-BF53x/BF56x Blackfin Processor Programming Reference
4-66
4-66
4-66
C-3
C-3
6-26
5-15
4-3
6-42
6-42
6-41
6-41
5-4
21-11
1-2
6-30
6-37
data cache
invalidation, 6-38
L1 memory, 6-2, 6-29
data cacheability protection lookaside
buffer enable (ENDCPLB) bit, 6-25,
6-26, 6-30, 6-51
data cache line, states, 6-34
data cache line flush and invalidate
(FLUSHINV) instruction. See
FLUSHINV
data cache line invalidate instruction,
C-101
data cache lines, instructions,
data cache prefetch (PREFETCH)
instruction, 6-37, 17-3,
data cache select/address bit 14,
data fetch 1 (DF1), 4-7
data fetch 2 (DF2), 4-7
data formats, 2-4 to 2-5
binary multiplication,
table, 2-13
data/instruction access bit,
data memory, L1, 6-24
data memory control
(DMEM_CONTROL) register,
6-24, 6-47
data operations, CPLB,
data register file, 2-1, 2-2, 2-6, 2-7,
data registers
description, 1-13, C-2
groups, 2-6
names, 3-4
data SRAM, L1, 6-27
data test command
(DTEST_COMMAND) register,
6-39
data test data (DTEST_DATAx) registers,
6-41, 6-42, 17-2
data test registers, 6-38
data types, 2-11 to 2-23
Index
(continued)
17-1
C-101
6-40
D-5
6-40
to 6-38
6-47
2-8
to 6-42
I-9