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3-18
DSP56012 User’s Manual
MOTOROLA
Memory, Operating Modes, and Interrupts
Interrupt Priority Register
P: $0018
SAI Right Channel Receiver if RXIL = 0
P: $001A
SAI Receiver Exception if RXIL = 0
P: $001C
Reserved
P: $001E
NMI
P: $0020
SHI Transmit Data
P: $0022
SHI Transmit Underrun Error
P: $0024
SHI Receive FIFO Not Empty
P: $0026
Reserved
P: $0028
SHI Receive FIFO Full
P: $002A
SHI Receive Overrun Error
P: $002C
SHI Bus Error
P: $002E
Reserved
P: $0030
Host Receive Data
P: $0032
Host Transmit Data
P: $0034
Host Command (Default)
P: $0036
Reserved
.
.
.
.
.
.
P: $003C
Reserved
P: $003E
Illegal Instruction
P: $0040
SAI Left Channel Transmitter if TXIL = 1
P: $0042
SAI Right Channel Transmitter if TXIL = 1
P: $0044
SAI Transmitter Exception if TXIL = 1
P: $0046
SAI Left Channel Receiver if RXIL = 1
P: $0048
SAI Right Channel Receiver if RXIL = 1
P: $004A
SAI Receiver Exception if RXIL = 1
P: $004C
Reserved
P: $004E
Reserved
P: $0050
DAX Transmit Underrun Error
Table 3-5
Interrupt Vectors (Continued)
Address
Interrupt Source
Summary of Contents for DSP56012
Page 12: ...xii Motorola ...
Page 20: ...xx Motorola ...
Page 21: ...MOTOROLA DSP56012 User s Manual 1 1 SECTION 1 OVERVIEW ...
Page 40: ...1 20 DSP56012 User s Manual MOTOROLA Overview DSP56012 Architectural Overview ...
Page 41: ...MOTOROLA DSP56012 User s Manual 2 1 SECTION 2 SIGNAL DESCRIPTIONS ...
Page 61: ...SECTION 3 MEMORY OPERATING MODES AND INTERRUPTS ...
Page 81: ...MOTOROLA DSP56012 User s Manual 4 1 SECTION 4 PARALLEL HOST INTERFACE ...
Page 148: ...4 68 DSP56012 User s Manual MOTOROLA Parallel Host Interface Host Interface HI ...
Page 149: ...MOTOROLA DSP56012 User s Manual 5 1 SECTION 5 SERIAL HOST INTERFACE ...
Page 179: ...MOTOROLA DSP56012 User s Manual 6 1 SECTION 6 SERIAL AUDIO INTERFACE ...
Page 205: ...MOTOROLA DSP56012 User s Manual 7 1 SECTION 7 GPIO ...
Page 210: ...7 6 DSP56012 User s Manual MOTOROLA GPIO GPIO Register GPIOR ...
Page 211: ...MOTOROLA DSP56012 User s Manual 8 1 SECTION 8 DIGITAL AUDIO TRANSMITTER ...
Page 226: ...8 16 DSP56012 User s Manual MOTOROLA Digital Audio Transmitter DAX Programming Considerations ...
Page 233: ...MOTOROLA DSP56012 User s Manual B 1 APPENDIX B PROGRAMMING REFERENCE ...