Motorola MVME1X7P User Manual

Page 13

Advertising
background image

xiii

Programming the Tick Timers ..........................................................................3-18

Tick Timer 1 Compare Register ................................................................3-18
Tick Timer 1 Counter ................................................................................3-19
Tick Timer 2 Compare Register ................................................................3-19
Tick Timer 2 Counter ................................................................................3-20
Prescaler Count Register ...........................................................................3-20
Prescaler Clock Adjust Register ................................................................3-20
Tick Timer 2 Control Register...................................................................3-22
Tick Timer 1 Control Register...................................................................3-23
General Purpose Input Interrupt Control Register.....................................3-24
General Purpose Input/Output Pin Control Register .................................3-25
Tick Timer 2 Interrupt Control Register....................................................3-25
Tick Timer 1 Interrupt Control Register....................................................3-26

SCC Error Status and Interrupt Control Registers............................................3-27

SCC Error Status Register .........................................................................3-27
SCC Modem Interrupt Control Register....................................................3-28
SCC Transmit Interrupt Control Register..................................................3-29
SCC Receive Interrupt Control Register ...................................................3-30
Modem PIACK Register ...........................................................................3-31
Transmit PIACK Register .........................................................................3-32
Receive PIACK Register ...........................................................................3-33

LANC Error Status and Interrupt Control Registers ........................................3-34

LANC Error Status Register......................................................................3-34
82596CA LANC Interrupt Control Register .............................................3-35
LANC Bus Error Interrupt Control Register .............................................3-36

Programming the SCSI Error Status and Interrupt Registers ...........................3-37

SCSI Error Status Register ........................................................................3-37
SCSI Interrupt Control Register ................................................................3-38

Programming the Printer Port ...........................................................................3-39

Printer ACK Interrupt Control Register ....................................................3-39
Printer FAULT Interrupt Control Register ................................................3-40
Printer SEL Interrupt Control Register......................................................3-41
Printer PE Interrupt Control Register ........................................................3-42
Printer BUSY Interrupt Control Register ..................................................3-43
Printer Input Status Register......................................................................3-44
Printer Port Control Register .....................................................................3-45
Chip Speed Register ..................................................................................3-46
Printer Data Register .................................................................................3-47
Interrupt Priority Level Register................................................................3-48
Interrupt Mask Level Register ...................................................................3-49

Advertising