Dma Transfer Word Count Register - Panasonic MN101L Series User Manual

14.2.4

DMA Transfer Word Count Register

DMA Transfer Word Count Register (DMCNTL: 0x03E0C, DMCNTH: 0x03E0D)
bp 7
Bit name
At reset 0
Access R/W
bp 15
Bit name -
At reset 0
Access R
bp Bit name
15-10 -
9-0 DMCT9-0
6 5
0 0
R/W R/W
14 13
- -
0 0
R R
Always read as "0".
Number of DMA transfer
This value is decremented when each transfer is finished.
0x000: Prohibited
0x001: 1 time
0x002: 2 times
....
10
0x3FF: 2 - 1 times transfers (maximum)
4 3
DMCT7-0
0 0
R/W R/W
12 11
- -
0 0
R R
Description
2 1
0 0
R/W R/W
10 9
- DMCT9-8
0 0
R R/W
DMA Controller Control Registers
Chapter 14
DMA Controller
0
0
R/W
8
0
R/W
XIV - 11