Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK データシート
製品コード
AT91SAM9M10-G45-EK
315
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
24.5
Peripheral DMA Controller (PDC) User Interface
Note:
1. PERIPH: Ten registers are mapped in the peripheral memory space at the same offset. These can be defined by the user
according to the function and the desired peripheral.)
Table 24-2.
Register Mapping
Offset
Register
Name
Access
Reset
0x100
Receive Pointer Register
Read-write
0
0x104
Receive Counter Register
PERIPH_RCR
Read-write
0
0x108
Transmit Pointer Register
PERIPH_TPR
Read-write
0
0x10C
Transmit Counter Register
PERIPH_TCR
Read-write
0
0x110
Receive Next Pointer Register
PERIPH_RNPR
Read-write
0
0x114
Receive Next Counter Register
PERIPH_RNCR
Read-write
0
0x118
Transmit Next Pointer Register
PERIPH_TNPR
Read-write
0
0x11C
Transmit Next Counter Register
PERIPH_TNCR
Read-write
0
0x120
Transfer Control Register
PERIPH_PTCR
Write-only
0
0x124
Transfer Status Register
PERIPH_PTSR
Read-only
0