NXP Semiconductors PXN2020 - Page 524

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