Texas Instruments TMS320C2XX User Manual
Page 445
Register Descriptions
A-10
Wait-State Generator Control Register (WSGR) — Except ’C209— I/O Address FFFCh
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
ЙЙЙЙЙЙЙЙ
ЙЙЙЙЙЙЙЙ
0
1
1
1
1
1
1
1
1
1
1
1
1
Reserved
†
ISWS
DSWS
PSUWS
PSLWS
R/W
0
0
1
1
0
0
1
1
0 wait states
1 wait state
2 wait states
3 wait states
4 wait states
5 wait states
6 wait states
7 wait states
0
0
0
0
1
1
1
1
Lower program
wait states
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0 wait states
1 wait state
2 wait states
3 wait states
4 wait states
5 wait states
6 wait states
7 wait states
0
0
0
0
1
1
1
1
Upper program
wait states
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0 wait states
1 wait state
2 wait states
3 wait states
4 wait states
5 wait states
6 wait states
7 wait states
0
0
0
0
1
1
1
1
Data wait states
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0 wait states
1 wait state
2 wait states
3 wait states
4 wait states
5 wait states
6 wait states
7 wait states
0
0
0
0
1
1
1
1
I/O wait states
0
1
0
1
0
1
0
1
R/W
R/W
R/W
† These reserved bits are always read as 0s. Writes have no effect.
Wait-State Generator Control Register (WSGR) — ’C209 — I/O Address FFFFh
15
4
3
2
1
0
ЙЙЙЙЙЙЙЙЙЙЙЙЙЙЙ
ЙЙЙЙЙЙЙЙЙЙЙЙЙЙЙ
0
1
1
1
1
Reserved
†
AVIS
ISWS
DSWS
PSWS
R/W
0 wait states
1 wait state
0
1
Program wait states
0 wait states
1 wait state
0
1
Data wait states
0 wait states
1 wait state
I/O wait states
0
1
Address visibility mode disabled
Address visibility mode enabled
0
1
R/W
R/W
R/W
Address visibility mode
† These reserved bits are always read as 0s. Writes have no effect.