TMS320C6713B Floating-Point Digital Signal Processor (Rev. A)
TMS320C6713B Floating-Point Digital Signal Processor (Rev. A)
TMS320C6713B Floating-Point Digital Signal Processor (Rev. A)
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SPRS294A − OCTOBER 2005 − REVISED NOVEMBER 2005<br />
EDMA module and EDMA selector (continued)<br />
Table 31. EDMA Event Selector Registers (ESEL0, ESEL1, and ESEL3)<br />
ESEL0 Register (0x01A0 FF00)<br />
31 30 29 28 27 24 23 22 21 20 19 16<br />
Reserved EVTSEL3 Reserved EVTSEL2<br />
R−0 R/W−00 0011b R−0 R/W−00 0010b<br />
15 14 13 12 11 8 7 6 5 4 3 0<br />
Reserved EVTSEL1 Reserved EVTSEL0<br />
R−0 R/W−00 0001b R−0 R/W−00 0000b<br />
Legend: R = Read only, R/W = Read/Write; -n = value after reset<br />
ESEL1 Register (0x01A0 FF04)<br />
31 30 29 28 27 24 23 22 21 20 19 16<br />
Reserved EVTSEL7 Reserved EVTSEL6<br />
R−0 R/W−00 0111b R−0 R/W−00 0110b<br />
15 14 13 12 11 8 7 6 5 4 3 0<br />
Reserved EVTSEL5 Reserved EVTSEL4<br />
R−0 R/W−00 0101b R−0 R/W−00 0100b<br />
Legend: R = Read only, R/W = Read/Write; -n = value after reset<br />
ESEL3 Register (0x01A0 FF0C)<br />
31 30 29 28 27 24 23 22 21 20 19 16<br />
Reserved EVTSEL15 Reserved EVTSEL14<br />
R−0 R/W−00 1111b R−0 R/W−00 1110b<br />
15 14 13 12 11 8 7 6 5 4 3 0<br />
Reserved EVTSEL13 Reserved EVTSEL12<br />
R−0 R/W−00 1101b R−0 R/W−00 1100b<br />
Legend: R = Read only, R/W = Read/Write; -n = value after reset<br />
Table 32. EDMA Event Selection Registers (ESEL0, ESEL1, and ESEL3) Description<br />
BIT # NAME DESCRIPTION<br />
31:30<br />
23:22<br />
15:14<br />
7:6<br />
Reserved<br />
Reserved. Read-only, writes have no effect.<br />
EDMA event selection bits for channel x. Allows mapping of the EDMA events to the EDMA channels.<br />
29:24<br />
21:16<br />
13:8<br />
5:0<br />
EVTSELx<br />
The EVTSEL0 through EVTSEL15 bits correspond to the channels 0 to 15, respectively. These<br />
EVTSELx fields are user−selectable. By configuring the EVTSELx fields to the EDMA selector value<br />
of the desired EDMA sync event number (see Table 30), users can map any EDMA event to the<br />
EDMA channel.<br />
For example, if EVTSEL15 is programmed to 00 0001b (the EDMA selector code for TINT0), then<br />
channel 15 is triggered by Timer0 TINT0 events.<br />
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