PXN20RM Datasheet, PDF (524/1376 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

Enhanced Direct Memory Access Controller (eDMA)
Table 24-1. eDMA Memory Map (continued)
Offset from
EDMA_BASE
(0xFFF4_4000)
Register
0x001D EDMA_CER—eDMA clear error register
0x001E EDMA_SSBR—eDMA set start bit register
0x001F EDMA_CDSBR—eDMA clear done status bit register
0x0020 Reserved
0x0024
EDMA_IRQRL—eDMA interrupt request register (channels
31–00)
0x0028 Reserved
0x002C EDMA_ERL—eDMA error register (channels 31–00)
0x0030 Reserved
0x0034
EDMA_HRSL—eDMA hardware request status register
(channels 31–00)
0x0038–0x00FF Reserved
0x0100 EDMA_CPR0—eDMA channel 0 priority register
0x0101 EDMA_CPR1—eDMA channel 1 priority register
0x0102 EDMA_CPR2—eDMA channel 2 priority register
0x0103 EDMA_CPR3—eDMA channel 3 priority register
0x0104 EDMA_CPR4—eDMA channel 4 priority register
0x0105 EDMA_CPR5—eDMA channel 5 priority register
0x0106 EDMA_CPR6—eDMA channel 6 priority register
0x0107 EDMA_CPR7—eDMA channel 7 priority register
0x0108 EDMA_CPR8—eDMA channel 8 priority register
0x0109 EDMA_CPR9—eDMA channel 9 priority register
0x010A EDMA_CPR10—eDMA channel 10 priority register
0x010B EDMA_CPR11—eDMA channel 11 priority register
0x010C EDMA_CPR12—eDMA channel 12 priority register
0x010D EDMA_CPR13—eDMA channel 13 priority register
0x010E EDMA_CPR14—eDMA channel 14 priority register
0x010F EDMA_CPR15—eDMA channel 15 priority register
0x0110 EDMA_CPR16—eDMA channel 16 priority register
0x0111 EDMA_CPR17—eDMA channel 17 priority register
0x0112 EDMA_CPR18—eDMA channel 18 priority register
0x0113 EDMA_CPR19—eDMA channel 19 priority register
Access Reset Value Section/Page Size
W
0x00
24.3.2.10/24-18 8
W
0x00
24.3.2.11/24-18 8
W
0x00
24.3.2.12/24-19 8
R/W 0x0000_0000 24.3.2.13/24-19 32
R/W 0x0000_0000 24.3.2.14/24-20 32
R 0x0000_0000 24.3.2.15/24-21 32
R/W
0x00
24.3.2.16/24-22 8
R/W
0x01
24.3.2.16/24-22 8
R/W
0x02
24.3.2.16/24-22 8
R/W
0x03
24.3.2.16/24-22 8
R/W
0x04
24.3.2.16/24-22 8
R/W
0x05
24.3.2.16/24-22 8
R/W
0x06
24.3.2.16/24-22 8
R/W
0x07
24.3.2.16/24-22 8
R/W
0x08
24.3.2.16/24-22 8
R/W
0x09
24.3.2.16/24-22 8
R/W
0x0A 24.3.2.16/24-22 8
R/W
0x0B 24.3.2.16/24-22 8
R/W
0x0C 24.3.2.16/24-22 8
R/W
0x0D 24.3.2.16/24-22 8
R/W
0x0E 24.3.2.16/24-22 8
R/W
0x0F
24.3.2.16/24-22 8
R/W
0x10
24.3.2.16/24-22 8
R/W
0x11
24.3.2.16/24-22 8
R/W
0x12
24.3.2.16/24-22 8
R/W
0x13
24.3.2.16/24-22 8
24-4
PXN20 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor