Datasheet

TABLE OF CONTENTS (Continued)
Paragraph Page
Number Title Number
xviii MCF5206e USER’S MANUAL MOTOROLA
14.3.4 Configuring the Timer for Output Mode ....................................14-3
14.4 Programming Model ...........................................................................14-3
14.4.1 Understanding the General-Purpose Timer Registers .............14-3
14.4.1.1 Timer Mode Register (TMR) .........................................14-4
14.4.1.2 Timer Reference Register (TRR) ..................................14-5
14.4.1.3 Timer Capture Register (TCR) .....................................14-5
14.4.1.4 Timer Counter (TCN) ....................................................14-5
14.4.1.5 Timer Event Register (TER) .........................................14-6
Section 15
Debug Support
15.1 Real-Time Trace ................................................................................15-1
15.2 Background Debug Mode (BDM) .......................................................15-4
15.2.1 CPU Halt ..................................................................................15-4
15.2.2 BDM Serial Interface ................................................................15-6
15.2.3 BDM Command Set .................................................................15-7
15.2.3.1 BDM Command Set Summary .....................................15-8
15.2.3.2 ColdFire BDM Commands ............................................15-9
15.2.3.3 Command Sequence Diagram ...................................15-10
15.2.3.4 Command Set Descriptions ........................................15-11
15.3 Real-Time Debug Support ...............................................................15-26
15.3.1 Theory of Operation ...............................................................15-26
15.3.1.1 Emulator Mode ...........................................................15-27
15.3.1.2 Debug Module Hardware ............................................15-28
15.3.2 Concurrent BDM and Processor Operation ...........................15-28
15.3.3 Programming Model ...............................................................15-29
15.3.3.1 Address Breakpoint Registers (ABLR, ABHR) ...........15-30
15.3.3.2 Address Attribute Breakpoint Register (AATR) ..........15-30
15.3.3.3 Program Counter Breakpoint Register (PBR, PBMR) 15-32
15.3.3.4 Data Breakpoint Register (DBR, DBMR) ....................15-32
15.3.3.5 Trigger Definition Register (TDR) ...............................15-33
15.3.3.6 Configuration/Status Register (CSR) ..........................15-35
15.4 Motorola Recommended BDM Pinout ..............................................15-38
15.4.1 Differences Between the ColdFire BDM and CPU32 BDM ....15-38
Section 16
IEEE 1149.1 Test Access Port/JTAG
16.1 Overview ............................................................................................16-2
16.2 JTAG Pin Descriptions .......................................................................16-2
16.3 JTAG Register Descriptions ...............................................................16-3
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eescale S
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