Texas Instruments SimpleLink CC2620 Technical Reference Manual page 1070

µDMA Registers
12.5.1.14 CLEARCHNLPRIALT Register (Offset = 34h) [reset = 0h]
CLEARCHNLPRIALT is shown in
Channel Clear Primary-Alternate
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
Bit Field
31-0 CHNLS
1070
Micro Direct Memory Access (µDMA)
Figure 12-20
Figure 12-20. CLEARCHNLPRIALT Register
Table 12-21. CLEARCHNLPRIALT Register Field Descriptions
Type Reset
W 0h
Copyright © 2015, Texas Instruments Incorporated
and described in Table 12-21.
CHNLS
W-0h
Description
Clears the appropriate bit to select the primary data structure for the
corresponding uDMA channel.
Write as:
Bit [Ch] = 0: No effect. Use the SETCHNLPRIALT.CHNLS to select
the alternate data structure.
Bit [Ch] = 1: Selects the primary data structure for channel Ch.
Writing to a bit where a uDMA channel is not implemented has no
effect
SWCU117C – February 2015 – Revised September 2015
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