Burst Size Register (Burst_Size); Burst Count Register (Burst_Count); Burst Size Register (Burst_Size) Field Descriptions; Burst Count Register (Burst_Count) Field Descriptions - Texas Instruments Concerto F28M35 Series Technical Reference Manual

Register Descriptions
11.8.8 Burst Size Register (BURST_SIZE) — EALLOW Protected
The burst size register (BURST_SIZE) is shown in
15
Reserved
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 11-10. Burst Size Register (BURST_SIZE) Field Descriptions
Bit Field
15-5 Reserved
4-0 BURSTSIZE
11.8.9 BURST_COUNT Register
The burst count register (BURST_COUNT) is shown in
15
Reserved
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 11-11. Burst Count Register (BURST_COUNT) Field Descriptions
Bit Field
15-5 Reserved
4-0 BURSTCOUNT
936
C28 Direct Memory Access (DMA) Module
Figure 11-15. Burst Size Register (BURST_SIZE)
5
R-0
Value Description
Reserved
These bits specify the burst transfer size:
0 Transfer 1 word in a burst
1 Transfer 2 words in a burst
... ...
31 Transfer 32 words in a burst
Figure 11-16. Burst Count Register (BURST_COUNT)
5
R-0
Value Description
Reserved
These bits indicate the current burst counter value:
0 0 word left in a burst
1 1 word left in a burst
2 2 words left in a burst
... ...
31 31 words left in a burst
The above values represent the state of the counter at the HALT conditions.
Copyright © 2012–2019, Texas Instruments Incorporated
Figure 11-15 and described in
4
BURSTSIZE
R/W-0
Figure 11-16 and described in
4
BURSTCOUNT
R/W-0
SPRUH22I – April 2012 – Revised November 2019
www.ti.com
Table 11-10.
0
Table 11-11.
0
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