Texas Instruments TMS320C2XX Benutzerhandbuch
Index
Index-23
timer control register (TCR)
’C209
quick reference
timer counter register (TIM)
timer period register (PRD)
timing calculations
TINT bit
’C203/C204
in interrupt flag register (IFR)
in interrupt mask register (IMR)
’C209
in interrupt flag register (IFR)
11-12
in interrupt mask register (IMR)
11-13
TINT interrupt
’C203/C204
flag bit
mask bit
priority
vector location
’C209
flag bit
11-12
mask bit
11-13
priority
11-10
vector location
11-10
definition
TMS signal
TMS/TDI inputs
TMS320 devices
applications
evolution (figure)
overview
TMS320 ROM code submittal, flow chart
TMS320C1x/C2x/C2xx/C5x instruction set compari-
sons
TMS320C209 device
11-1 to 11-18
comparison to other ’C2xx devices
differences in interrupts
11-3
differences in memory and I/O spaces
11-3
differences in peripherals
11-2
similarities
11-2
interrupts
locating ’C209 information in this manual
(table)
memory and I/O spaces
on-chip peripherals
transmit interrupt
asynchronous serial port
enabling/disabling (TIM bit)
synchronous serial port
transmit pin
asynchronous serial port (TX)
output level between transmissions (SETBRK
bit)
synchronous serial port (DX)
transmit register
asynchronous serial port (ADTR)
detecting when empty (THRE bit)
detecting when it and AXSR are empty (TEMT
bit)
synchronous serial port (SDTR)
transmit shift register
asynchronous serial port (AXSR)
detecting when it and ADTR are empty (TEMT
bit)
synchronous serial port (XSR)
TRAP instruction
introduction
vector location
’C203/C204
’C209
11-11
TRB bit
’C203/C204
’C209
TREG (temporary register)
TREG instructions
load accumulator using shift specified by TREG
(LACT)
load TREG (LT)
load TREG and add PREG to accumulator
(LTA)
load TREG and store PREG to accumulator
(LTP)
load TREG and subtract PREG from accumulator
(LTS)
load TREG, add PREG to accumulator, and
move data (LTD)
load TREG, add PREG to accumulator, and mul-
tiply (MAC)
load TREG, add PREG to accumulator, multiply,
and move data (MACD)
TRST signal