iv
2.1.10.5 Searching Trace Data ............................................................................................................... 55
2.1.10.6 Saving Trace Data .................................................................................................................... 56
2.1.10.7 Clearing Trace Data ................................................................................................................. 57
2.1.11
Measuring Coverage ................................................................................................................... 58
2.1.11.1 Coverage Measurement Procedures ........................................................................................ 59
2.1.12
Checking Debugger Status .......................................................................................................... 62
2.2
Emulator Debugger (MB2197) .......................................................................................................... 65
2.2.1
Setting Operating Environment ................................................................................................... 66
2.2.1.1
MCU Operation Mode ............................................................................................................... 67
2.2.1.2
DRAM Refresh Control ............................................................................................................. 68
2.2.1.3
Cache Flush Control ................................................................................................................. 69
2.2.1.4
Operating Frequency ................................................................................................................ 70
2.2.2
Notes on Executing Program ....................................................................................................... 71
2.2.3
Commands Available during Execution of User Program ........................................................... 72
2.2.4
Break ........................................................................................................................................... 73
2.2.4.1
Code Break ............................................................................................................................... 74
2.2.4.2
Code Event Break .................................................................................................................... 76
2.2.4.3
Data Event Break ..................................................................................................................... 77
2.2.4.4
Trace Buffer-full Break .............................................................................................................. 78
2.2.4.5
Alignment Error Break .............................................................................................................. 79
2.2.4.6
External Trigger Break .............................................................................................................. 80
2.2.4.7
Forced Break ............................................................................................................................ 81
2.2.5
Measuring Execution Cycle Count .............................................................................................. 82
2.2.6
Trace ........................................................................................................................................... 83
2.2.6.1
Trace Data ................................................................................................................................ 84
2.2.6.2
Trace Sampling ........................................................................................................................ 85
2.2.6.3
Setting Trace ............................................................................................................................ 86
2.2.6.4
Displaying Trace Data .............................................................................................................. 87
2.2.6.5
Display Format of Trace Data ................................................................................................... 88
2.2.6.6
Searching Trace Data ............................................................................................................... 89
2.2.6.7
Saving Trace Data .................................................................................................................... 90
2.2.6.8
Clearing Trace Data ................................................................................................................. 91
2.2.6.9
Notes on Use of Tracing Function ............................................................................................ 92
2.2.7
Inaccessible Area ........................................................................................................................ 94
2.2.8
Checking Debugger Status .......................................................................................................... 95
2.3
Emulator Debugger (MB2198) .......................................................................................................... 98
2.3.1
Setting Operating Environment ................................................................................................. 100
2.3.1.1
Monitoring Program Automatic Loading ................................................................................. 101
2.3.1.2
MCU Operation Mode ............................................................................................................. 102
2.3.1.3
Cache Flush Control ............................................................................................................... 103
2.3.1.4
Operating Frequency .............................................................................................................. 104
2.3.1.5
External Memory Emulation ................................................................................................... 105
2.3.1.6
Debug mode ........................................................................................................................... 106
2.3.2
Notes on Executing Program ..................................................................................................... 107
2.3.3
Commands Available during Execution of User Program ......................................................... 108
2.3.4
Break ......................................................................................................................................... 110
2.3.4.1
Code Break ............................................................................................................................. 111
