Texas Instruments TMS320C6457 DSP Fitness Equipment User Manual


 
6.13TCP2InputConfigurationRegister10(TCPIC10)
6.14TCP2InputConfigurationRegister11(TCPIC11)
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Registers
TheTCP2inputconfigurationregister10(TCPIC10)isshowninFigure43anddescribedinTable17.
TCPIC10setsthetailbitsusedbytheTCP.
Figure43.TCP2InputConfigurationRegister10(TCPIC10)
3118170
ReservedTAIL5
R/W-0R/W-0
LEGEND:R/W=Read/Write;R=Readonly;-n=valueafterreset
Table17.TCP2InputConfigurationRegister10(TCPIC10)FieldDescriptions
BitFieldValueDescription
31-18Reserved0Reserved.Thereservedbitlocationisalwaysreadas0.Avaluewrittentothisfieldhas
noeffect.
17-0TAIL50-FFFFFFFFhTailbit.Valuesmustbesetasinthefollowinglist.
CDMA-2000TailSymbolPatternforCodeRate1/5
tail+2tail+1tail+0
p20p20p20
CDMA-2000TailSymbolPatternforCodeRate1/4
tail+2tail+1tail+0
p20p20p20
CDMA-2000TailSymbolPatternforCodeRate1/3
tail+2tail+1tail+0
p20p20p20
CDMA-2000TailSymbolPatternforCodeRate3/4
tail+2tail+1tail+0
00p20
CDMA-2000TailSymbolPatternforCodeRate1/5or1/4
tail+2tail+1tail+0
p20p20p20
CDMA-2000TailSymbolPatternforCodeRate1/3,1/2or3/4
tail+2tail+1tail+0
p20p20p20
TheTCP2inputconfigurationregister11(TCPIC11)isshowninFigure44anddescribedinTable18.
TCPIC11setsthetailbitsusedbytheTCP.
SPRUGK1March2009TMS320C6457Turbo-DecoderCoprocessor237
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