Analog Devices ADSP-BF53x Blackfin Reference page 1037

SYSCR (system reset configuration)
register, 3-14
sysreg, syntax, 9-3
system and core event mapping (table),
4-30
system and core MMRs,
system and core reset, 3-16
system configuration (SYSCFG) register,
21-26
system events
controlling, 1-7
prioritizing, 1-7
system interrupt assignment (SIC_IARx)
register 0. See SIC_IARx
system interrupt assignment (SIC_IARx)
registers. See SIC_IARx
system interrupt controller (SIC). See SIC
system interrupt mask (SIC_IMASK)
register. See SIC_IMASK
system interrupt processing,
system interrupts, 4-30
system interrupt status (SIC_ISR) register.
See SIC_ISR
system interrupt wakeup enable
(SIC_IWR) register. See SIC_IWR
system registers, protecting from
unintended access,
system reset configuration (SYSCR)
register. See SYSCR
system software reset, 3-12,
system stack, recommendation for
allocating, 4-56
system synchronize instruction,
system synchronize (SSYNC) instruction,
16-8
T
tag, definition, 6-76
tag[1:0] field, 6-23
tag[19:4] field, 6-23, 6-42
ADSP-BF53x/BF56x Blackfin Processor Programming Reference
3-4
4-31
1-4
3-14
C-99
tag[3:2] field, 6-23, 6-42
tag bit, 6-42
TAGSELB (array access) bit,
TBUF[15:0] field, 21-18
TBUF[31:16] field, 21-18
TBUFCNT[4:0] field,
TBUFCTL (trace buffer control) register,
21-16
TBUFEN bit, 21-17
TBUFOVF bit, 21-16,
TBUFPWR bit, 21-16,
TBUFSTAT (trace buffer status) register,
21-17
TBUF (trace buffer) register, 21-16,
technical support, xxviii
test and set byte (atomic) instruction,
16-22, C-99
TESTSET (test and set byte) instruction
atomic operations, 6-72
syntax, 16-22
three-operand shift, 2-50
throughput
achieved by SRAM,
interlocked pipeline,
trace buffer
configuring, 21-15
exception, 4-66
reading, 21-16
zero-overhead loops,
trace buffer control (TBUFCTL) register,
21-16
trace buffer status (TBUFSTAT) register,
21-17
trace buffer (TBUF) register, 21-16,
trace unit, 21-15 to 21-18
emulation mode, 21-18
trace unit registers, B-8
truncation
behavior, 1-20
defined, 1-20, 2-23
Index
6-21
21-17
21-17
21-17
21-18
6-2
6-66
21-15
21-18
I-35