PNX1502E Datasheet, PDF (258/828 Pages) NXP Semiconductors – Connected Media Processor

NXP Semiconductors
Volume 1 of 1
PNX15xx/952x Series
Chapter 7: PCI-XIO Module
Table 8: Registers Description
Bit Symbol
Acces
s
Value
13 Reserved
R
0
12 dma_done
R
0
11:10 Reserved
R
0
9
dma_err
R
0
8:6 Reserved
R
0
5
dma_mstr_parity_err R
0
4
dma_err_parity
R
0
3
Reserved
R
0
2
dma_r_mabort
R
0
1
dma_r_tabor
R
0
0
Reserved
R
0
Offset 0x04 0FD4
DMA Interrupt Enable
31:15 Reserved
R
0
14 en_int_dma_xio_ack_do R
0
ne
13 Reserved
R
0
12 en_int_dma_done
R
0
11:10 Reserved
R
0
9
en_int_dma_err
R
0
8:6 Reserved
R
0
5
en_int_dma_mstr_parity R
0
_err
4
en_int_dma_err_parity R
0
3
Reserved
R
0
2
en_int_dma_r_mabort R
0
1
en_int_dma_r_tabor
R
0
0
Reserved
R
0
Offset 0x04 0FD8
DMA Interrupt Clear
31:15 Reserved
R
0
14 clr_dma_xio_ack_done R
0
13 Reserved
R
0
12 clr_dma_done
R
0
11:10 Reserved
R
0
9
clr_dma_err
R
0
8:6 Reserved
R
0
5
clr_dma_mstr_parity_err R
0
4
clr_dma_err_parity
R
0
3
Reserved
R
0
Description
DMA transaction completed
Non-supported DMA command attempted or not enabled
DMA master set or observed parity error (PERR)
DMA Detected parity error (PERR)
DMA Received Master Abort
DMA Received Target Abort
Rising edge of xio_ack has been observed
DMA transaction completed
Non-supported DMA command attempted or not enabled
DMA master set or observed parity error (PERR)
DMA Detected parity error (PERR)
DMA Received Master Abort
DMA Received Target Abort
Rising edge of xio_ack has been observed
Clear DMA transaction completed
Clear non-supported DMA command attempted or not enabled
Clear DMA master set or observed parity error (PERR)
Clear DMA Detected parity error (PERR)
PNX15XX_PNX952X_SER_N_4
Product data sheet
Rev. 4.0 — 03 December 2007
© NXP B.V. 2007. All rights reserved.
7-258