MPC5553/MPC5554 Microcontroller Reference Manual, Rev. 5
A-38 Freescale Semiconductor
Enhanced Direct Memory Access (eDMA)
0xFFF4_4000 Chapter 9,
“Enhanced Direct
Memory Access
(eDMA)”
Control register EDMA_CR 32-bit Base + 0x0000
Error status register EDMA_ESR 32-bit Base + 0x0004
Enable request register high (MPC5554 only) EDMA_ERQRH 32-bit Base + 0x0008
Enable request register low EDMA_ERQRL 32-bit Base + 0x000C
Enable error interrupt register high (MPC5554
only)
EDMA_EEIRH 32-bit Base + 0x0010
Enable error interrupt register low EDMA_EEIRL 32-bit Base + 0x0014
Set enable request register EDMA_SERQR 8-bit Base + 0x0018
Clear enable request register EDMA_CERQR 8-bit Base + 0x0019
Set enable error interrupt register EDMA_SEEIR 8-bit Base + 0x001A
Clear enable error interrupt request register EDMA_CEEIR 8-bit Base + 0x001B
Clear interrupt request register EDMA_CIRQR 8-bit Base + 0x001C
Clear error register EDMA_CER 8-bit Base + 0x001D
Set START bit register EDMA_SSBR 8-bit Base + 0x001E
Clear DONE status bit register EDMA_CDSBR 8-bit Base + 0x001F
Interrupt request register high
(MPC5554 only)
EDMA_IRQRH 32-bit Base + 0x0020
Interrupt request register low EDMA_IRQRL 32-bit Base + 0x0024
Error register high (MPC5554 only) EDMA_ERH 32-bit Base + 0x0028
Error register low EDMA_ERL 32-bit Base + 0x002C
Reserved — — Base + (0x0030-0x00FF)
Channel priority register 0 EDMA_CPR0 8-bit Base + 0x0100
Channel priority register 1 EDMA_CPR1 8-bit Base + 0x0101
Channel priority register 2 EDMA_CPR2 8-bit Base + 0x0102
Channel priority register 3 EDMA_CPR3 8-bit Base + 0x0103
Channel priority register 4 EDMA_CPR4 8-bit Base + 0x0104
Channel priority register 5 EDMA_CPR5 8-bit Base + 0x0105
Channel priority register 6 EDMA_CPR6 8-bit Base + 0x0106
Channel priority register 7 EDMA_CPR7 8-bit Base + 0x0107
Channel priority register 8 EDMA_CPR8 8-bit Base + 0x0108
Table A-2. MPC5554 / MPC5553 Detailed Register Map (Continued)
Register Description Register Name
Used
Size
Address Reference
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