Esai_1 Transmit Control Register (Tcr_1) - Motorola DSP56367 User Manual

Enhanced Serial Audio Interface 1 (ESAI_1)
ESAI_1 Programming Model
11.3.3

ESAI_1 TRANSMIT CONTROL REGISTER (TCR_1)

The read/write Transmit Control Register (TCR_1) controls the ESAI_1 transmitter section.
Interrupt enable bits for the transmitter section are provided in this control register. Operating
modes are also selected in this register.
11
Y:$FFFF95 TSWS1 TSWS0 TMOD1 TMOD0 TWA
23
TLIE
Hardware and software reset clear all the bits in the TCR_1 register.
11.3.4 ESAI_1 RECEIVE CLOCK CONTROL REGISTER (RCCR_1)
The read/write Receive Clock Control Register (RCCR_1) controls the ESAI_1 receiver clock
generator bit and frame sync rates, word length, and number of words per frame for the serial
data.
11
Y:$FFFF98 RDC2 RDC1
23
RHCKD RFSD
Hardware and software reset clear all the bits of the RCCR_1 register.
11-10
10 9 8 7
22 21 20 19
TIE TEDIE TEIE TPR
Reserved bit - read as zero; should be written with zero for future compatibility.
Figure 11-6 TCR_1 Register
10 9 8 7
RDC0 RPSR RPM7
22 21 20 19
RCKD RHCKP RFSP
Reserved bit - read as zero; should be written with zero for future compatibility.
Figure 11-7 RCCR_1 Register
DSP56367
6 5 4 3
TSHFD TE5 TE4 TE3
18 17 16 15
PADC TFSR TFSL
6 5 4 3
RPM6 RPM5 RPM4 RPM3
18 17 16 15
RCKP RFP3 RFP2 RFP1
2 1 0
TE2 TE1 TE0
14 13 12
TSWS4 TSWS3 TSWS2
2 1 0
RPM2 RPM1 RPM0
14 13 12
RFP0 RDC4 RDC3
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