Dsp Dma Mapping - Texas Instruments OMAP5910 Technical Reference Manual

DMA Controller
3.4.3 DSP DMA Event Mapping
Table 3–6. DSP DMA Mapping
3-26
Table 3–6 defines the mappings of the DMA channel synchronization settings
to the different request sources that can be used to create DSP DMA events
on OMAP5910.
DSP Request Source
MCSI1 TX
MCSI1 RX
MCSI2 TX
MCSI2 RX
Ext_nDMA_req_0 (MPUIO2)
Ext_nDMA_req_1 (MPUIO4)
Reserved
McBSP1 TX
McBSP1 RX
McBSP3 TX
McBSP3 RX
UART1 TX
UART1 RX
UART2 TX
UART2 RX
Reserved
Reserved
UART3 TX
UART3 RX
DSP DMA Synchronization [4:0]
Request Line
DMA_REQ_01
DMA_REQ_02
DMA_REQ_03
DMA_REQ_04
DMA_REQ_05
DMA_REQ_06
DMA_REQ_07
DMA_REQ_08
DMA_REQ_09
DMA_REQ_10
DMA_REQ_011
DMA_REQ_012
DMA_REQ_013
DMA_REQ_014
DMA_REQ_015
DMA_REQ_016
DMA_REQ_017
DMA_REQ_018
DMA_REQ_019
Settings
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
10010
10011