Motorola DigitalDNA ColdFire MCF5272 User Manual page 14

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13.5 PLIC Registers ................................................................................................ 13-16
13.5.1 B1 Data Receive Registers (P0B1RR-P3B1RR) ....................................... 13-16
13.5.2 B2 Data Receive Registers (P0B2RR-P3B2RR) ....................................... 13-17
13.5.3 D Data Receive Registers (P3DRR-P0DRR)............................................. 13-17
13.5.4 B1 Data Transmit Registers (P3B1TR-P0B1TR) ...................................... 13-18
13.5.5 B2 Data Transmit Registers (P3B2TR-P0B2TR) ...................................... 13-19
13.5.6 D Data Transmit Registers (P3DTR-P0DTR)............................................ 13-19
13.5.7 Port Configuration Registers (P0CR-P3CR).............................................. 13-20
13.5.8 Loopback Control Register (PLCR) ........................................................... 13-21
13.5.9 Interrupt Configuration Registers (P0ICR-P3ICR).................................... 13-22
13.5.10 Periodic Status Registers (P0PSR-P3PSR) ................................................ 13-24
13.5.11 Aperiodic Status Register (PASR).............................................................. 13-25
13.5.12 GCI Monitor Channel Receive Registers (P3GMR-P0GMR) ................... 13-26
13.5.13 GCI Monitor Channel Transmit Registers (P0GMT-P3GMT).................. 13-27
13.5.14 GCI Monitor Channel Transmit Abort Register (PGMTA) ....................... 13-28
13.5.15 GCI Monitor Channel Transmit Status Register (PGMTS)........................ 13-28
13.5.16 GCI C/I Channel Receive Registers (P0GCIR-P3GCIR) .......................... 13-29
13.5.17 GCI C/I Channel Transmit Registers (P3GCIT-P0GCIT) ......................... 13-31
13.5.18 GCI C/I Channel Transmit Status Register (PGCITSR) ............................ 13-31
13.5.19 D-Channel Status Register (PDCSR) ......................................................... 13-32
13.5.20 D-Channel Request Register (PDRQR)...................................................... 13-33
13.5.21 Sync Delay Registers (P0SDR-P3SDR) .................................................... 13-34
13.5.22 Clock Select Register (PCSR) .................................................................... 13-34
13.6 Application Examples..................................................................................... 13-35
13.6.1 Introduction................................................................................................. 13-35
13.6.2 PLIC Initialization ...................................................................................... 13-36
13.6.2.1 Port Configuration Example ................................................................... 13-36
13.6.2.2 Interrupt Configuration Example............................................................ 13-37
13.6.3 Example 1: ISDN SOHO PBX with Ports 0, 1, 2, and 3 ............................ 13-38
13.6.4 Example 2: ISDN SOHO PBX with Ports 1, 2, and 3 ................................ 13-41
13.6.5 Example 3: Two-Line Remote Access with Ports 0 and 1 ......................... 13-42
Queued Serial Peripheral Interface (QSPI) Module
14.1 Overview........................................................................................................... 14-1
14.2 Features ............................................................................................................. 14-1
14.3 Module Description .......................................................................................... 14-1
14.3.1 Interface and Pins.......................................................................................... 14-2
14.3.2 Internal Bus Interface.................................................................................... 14-3
14.4 Operation........................................................................................................... 14-3
14.4.1 QSPI RAM.................................................................................................... 14-4
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CONTENTS
Title
Chapter 14
MCF5272 User's Manual
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