Texas Instruments TMS320C67X/C67X+ DSP - Manual (Page 37)

Control Register File
2-11 CPU Data Paths and Control SPRU733
Table 2−5. Addressing Mode Register (AMR) Field Descriptions (Continued)
Bit Description Value Field
13−12 B6 MODE 0−3h Address mode selection for register file B6.
0 Linear modification (default at reset)
1h Circular addressing using the BK0 field
2h Circular addressing using the BK1 field
3h Reserved
11−10 B5 MODE 0−3h Address mode selection for register file B5.
0 Linear modification (default at reset)
1h Circular addressing using the BK0 field
2h Circular addressing using the BK1 field
3h Reserved
9−8 B4 MODE 0−3h Address mode selection for register file B4.
0 Linear modification (default at reset)
1h Circular addressing using the BK0 field
2h Circular addressing using the BK1 field
3h Reserved
7−6 A7 MODE 0−3h Address mode selection for register file A7.
0 Linear modification (default at reset)
1h Circular addressing using the BK0 field
2h Circular addressing using the BK1 field
3h Reserved
5−4 A6 MODE 0−3h Address mode selection for register file A6.
0 Linear modification (default at reset)
1h Circular addressing using the BK0 field
2h Circular addressing using the BK1 field
3h Reserved