Analog Devices ADSP-21261 SHARC Hardware Reference Manual page 827

long word, 5-12, 5-23,
data access, 5-23, G-8
data moves, 5-24
data storage, 5-2
single data, 5-52
SISD mode, 5-54
loop, 3-1, 3-25, G-6
address stack, 3-31, 3-63
conditional loops, 3-25
counter stack, 3-32,
end restrictions, 3-27
last iteration, 3-33
stack empty (LSEM) bit,
stack overflow (LSOV) bit,
status, 3-32
termination, 3-19, 3-26, 3-32, 3-33,
3-61, A-36
loop abort (LA jump) register,
loop address stack, 3-31
loop address stack (LADDR) register, 3-64,
A-35
loop counter expired (LCE) condition,
3-20, 3-25
loop counter stack
access, A-36
loop count (LCNTR) register, 3-25, 3-33,
3-34, 3-64, A-36
loop stack empty (LSEM) bit,
loop stack overflow (LSOV) bit,
low active transmit frame sync See LFS,
LTFS and LTDV bit
low jitter clock, 13-2
low jitter clock generator, frame sync
output, A-142
Low Priority Interrupt Latch
(DAI_IRPTL_L) register,
LRFS bit, 9-27
LSBF bit, 9-54, A-76
LSEM (loop stack empty) bit, 3-33,
LSOV (loop stack overflow) bit, 3-33,
ADSP-2126x SHARC Processor Hardware Reference
5-25
3-33
A-20
A-20
3-26
3-33
3-33
A-169
A-20
A-20
L unit See ALU
LxDEN bit, 7-30
Lx (length) registers, 4-2, 4-16,
Lx registers, G-6
M
making connections via the SRU,
mantissa (floating-point operation),
maskable interrupt, 8-12
masking, 11-8
masking interrupts, 3-54
master input slave output (MISO) pin,
10-2, 10-7, 10-26
master input slave output (MISO) pin,
configuration of, 10-6
master mode enable, 9-11, 9-20,
master mode operation, configuring for,
10-9
master mode operation, SPI,
master or slave timing diagrams,
master output slave input (MOSI) pin,
10-2, 10-7, 10-26
master output slave input (MOSI) pin,
configuration of, 10-6
master-slave interconnections,
max/min function, 2-17
memory, 1-2, 5-1, 5-10, 5-29,
access priority, 5-3, 5-65
access types, 5-19, 5-22,
access word size, 5-23
asynchronous interface,
banks of memory, G-7
blocks, 5-18, G-7
broadcast loading, 5-56
columns of memory,
data types, 5-23
enhancements, 1-16
mixing 32-bit & 48-bit words,
mixing 32-bit and 48-bit words,
Index
A-38
12-15
2-17
9-28
10-43
10-26
10-4
G-6
G-6
G-6
5-6
5-14
5-14
I-17