Texas Instruments TMS320C28x

Register Reset Conditions
C-11C2xLP and C28x Architectural Differences
Table C−5. Status Register Bits
Reg C2xLP Bit
Name
C2xLP Reset Value C28x Bit Name C28x Reset Value
ST0
DP XXXXXXXXX SXM 0
INTM 1 OVM 0
OVM X TC 0
OV 0 C 0
ARP XXX Z 0
N 0
V 0
PM 000 (left shift 1)
ST1
PM 00 (no shift) INTM 1
XF 1 DBGM 1
C 1 PAGE0 0
SXM 1 VMAP 1
TC X SPA 0
CNF 0 LOOP 0
ARB XXX EALLOW 0
IDLESTAT 0
AMODE 0
OBJMODE 0
CNF not implement-
ed
0
M0M1MAP
1
XF 0
ARP 000