Texas Instruments TMS320C2XX User Manual
Page 565
Index
Index-2
accumulator instructions
(continued)
store high byte of accumulator to data memory
(SACH)
store low byte of accumulator to data memory
(SACL)
subtract conditionally from accumulator
(SUBC)
subtract PREG from accumulator (SPAC)
subtract PREG from accumulator and load TREG
(LTS)
subtract PREG from accumulator and multiply
(MPYS)
subtract PREG from accumulator and square
specified value (SQRS)
subtract value and logical inversion of carry bit
from accumulator (SUBB)
subtract value from accumulator (SUB)
subtract value from accumulator with shift speci-
fied by TREG (SUBT)
subtract value from accumulator with sign exten-
sion suppressed (SUBS)
XOR accumulator with data value (XOR)
ADC bit
add.
See accumulator instructions
ADD instruction
ADDC instruction
address generation
data memory
direct addressing
immediate addressing
indirect addressing
program memory
hardware
address maps
’C203
’C204
’C209
data page 0
address visibility mode (AVIS bit)
addressing, bit-reversed indexed
addressing modes
definition
direct
description
examples
figure
opcode format
role of data page pointer (DP)
immediate
addressing modes
(continued)
indirect
description
effects on auxiliary register pointer
(ARP)
effects on current auxiliary regis-
ter
examples
modifying auxiliary register content
opcode format
operands
operation types
options
possible opcodes
overview
ADDS instruction
ADDT instruction
ADRK instruction
ADTR (asynchronous serial port transmit and re-
ceive register)
AND instruction
APAC instruction
applications, TMS320 devices
ARAU (auxiliary register arithmetic unit)
ARAU and related logic, block diagram
ARB (auxiliary register pointer buffer)
architecture of ’C2x
arithmetic instructions.
See accumulator instruc-
tions; auxiliary register instructions
arithmetic logic unit, central (CALU)
ARP (auxiliary register pointer)
ARSR (asynchronous serial port receive shift regis-
ter)
ASPCR (asynchronous serial port control regis-
ter)
configuring pins IO0–IO3 as inputs/out-
puts
quick reference
assembly language instructions.
See instructions
asynchronous
reception
transmission
asynchronous serial port
See also asynchronous serial port registers
basic operation
baud rates
common
setting