Texas Instruments OMAP36 Series, Technical Reference Manual, Page: 3202 / 3738

Public Version
McBSP Register Manual
www.ti.com
Table 21-129. Register Call Summary for Register MCBSPLP_RBUFFSTAT_REG
McBSP Functional Description
• Enable/Disable the Transmit and Receive Processes : [0]
• McBSP DMA Configuration : [1]
McBSP Register Manual
• McBSP Register Mapping Summary : [2] [3] [4] [5] [6]
Table 21-130. MCBSPLP_SSELCR_REG
Address Offset 0x0000 00BC
Physical Address 0x4807 40BC Instance McBSP1
0x4809 60BC McBSP5
0x4902 20BC McBSP2
0x4902 40BC McBSP3
0x4902 60BC McBSP4
Description McBSPLP sidetone select register.
Type RW
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RESERVED
ICH1ASSIGN ICH0ASSIGN
SIDETONEEN
OCH1ASSIGN OCH0ASSIGN
Bits Field Name Description Type Reset
31:11 RESERVED Read returns 0x0. R 0x000000
10 SIDETONEEN Sidetone mode enable. RW 0x0
0x0: Sidetone disabled.
0x1: Sidetone enabled.
9:7 OCH1ASSIGN Map the data for the speaker out channels to one of the RW 0x1
McBSP channels (1 out of 8 channels)
6:4 OCH0ASSIGN Map the data for the speaker out channels to one of the RW 0x0
McBSP channels (1 out of 8 channels)
3:2 ICH1ASSIGN Map the data from digital microphone channels to one of RW 0x1
the McBSP channels (1 out of 4 channels)
1:0 ICH0ASSIGN Map the data from digital microphone channels to one of RW 0x0
the McBSP channels (1out of 4 channels)
Table 21-131. Register Call Summary for Register MCBSPLP_SSELCR_REG
McBSP Functional Description
• SIDETONE Interface : [0] [1] [2] [3] [4] [5] [6]
McBSP Basic Programming Model
• SIDETONE Activation Procedure : [7] [8] [9] [10] [11]
McBSP Register Manual
• McBSP Register Mapping Summary : [12] [13] [14] [15] [16]
3202 Multi-Channel Buffered Serial Port SWPU177N – December 2009 – Revised November 2010
Copyright © 2009–2010, Texas Instruments Incorporated