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Instruction Set Comparison Table
B-11
TMS320C1x/C2x/C2xx/C5x Instruction Set Comparison
Syntax
Description5x2xx2x1x
BGEZ
pma
BGEZ
pma
[
,
{
ind
}
[
, next ARP
]]
√
√
√ √
√
Branch if Accumulator ≥ Zero
If the contents of the accumulator
≥ 0, branch to the
specified program-memory address.
TMS320C2x devices: Modify the current AR and ARP
as specified.
TMS320C2xx and TMS320C5x devices: Modify the
current AR and ARP as specified when the –p porting
switch is used.
BGZ
pma
BGZ
pma
[
,
{
ind
}
[
, next ARP
]]
√
√
√ √
√
Branch if Accumulator > Zero
If the contents of the accumulator are > 0, branch to the
specified program-memory address.
TMS320C2x devices: Modify the current AR and ARP
as specified.
TMS320C2xx and TMS320C5x devices: Modify the
current AR and ARP as specified when the –p porting
switch is used.
BIOZ
pma
BIOZ
pma
[
,
{
ind
} [
, next ARP
]]
√
√
√ √
√
Branch on I/O Status = Zero
If the BIO
pin is low, branch to the specified program-
memory address.
TMS320C2x devices: Modify the current AR and ARP
as specified.
TMS320C2xx and TMS320C5x devices: Modify the
current AR and ARP as specified when the –p porting
switch is used.
BIT
dma, bit code
BIT {
ind
}
, bit code
[
, next ARP
]
√
√
√
√
√
√
Test Bit
Copy the specified bit of the data-memory value to the
TC bit in ST1.
BITT
dma
BITT {
ind
} [
, next ARP
]
√
√
√
√
√
√
Test Bit Specified by T Register
TMS320C2x and TMS320C2xx devices: Copy the
specified bit of the data-memory value to the TC bit in
ST1. The 4 LSBs of the T register specify which bit is
copied.
TMS320C5x devices: Copy the specified bit of the
data-memory value to the TC bit in ST1. The 4 LSBs
of the TREG2 specify which bit is copied.