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HP 64146A manual available for free PDF download: User Manual
HP 64146A User Manual (112 pages)
Emulator Softkey Interface
Brand:
HP
| Category:
Recording Equipment
| Size: 0.39 MB
Table of Contents
Table of Contents
9
1 Introduction to the 7700 Series Emulator
15
Introduction
15
Purpose of the 7700 Series Emulator
15
Figure 1-1. HP 64146 Emulator for MELPS 7700 Series
16
Table 1-1. Supported Microprocessors
17
Features of the 7700 Series Emulator
19
Clock Speed
19
Emulation Memory
19
Analysis
20
Foreground or Background Emulation Monitor
20
Register Display and Modification
21
Single-Step
21
Breakpoints
21
Real Time Operation
21
Coverage Measurements
22
Reset Support
22
Watch Dog Timer
22
Limitations, Restrictions
23
Access to Internal RAM
23
Trace Internal RAM
23
DMA Support
23
Watch Dog Timer in Background
23
Step Command with Foreground Monitor
23
Step Command and Interrupts
23
Emulation Commands in Stop/Wait Mode
24
Stack Address
24
2 Getting Started
25
Introduction
25
Before You Begin
26
Prerequisites
26
A Look at the Sample Program
27
Figure 2-1. Connecting the Emulation Pod
27
Entering the Softkey Interface
32
From the "Pmon" User Interface
32
From the HP-UX Shell
33
Figure 2-4. Softkey Interface Display
33
On-Line Help
34
Softkey Driven Help
34
Pod Command Help
35
Configuring the Emulator
36
Table 2-1. Chip Group and Chip Type for Configuration
37
Loading Absolute Files
38
Displaying Symbols
38
Global
38
Local
39
Displaying Memory in Mnemonic Format
40
Displaying Memory with Symbols
41
Running the Program
42
Displaying Memory in Blocked Format
42
Modifying Memory
43
Breaking into the Monitor
44
Using Software Breakpoints
44
Enabling/Disabling Software Breakpoints
46
Setting a Software Breakpoint
46
Clearing a Software Breakpoint
47
Stepping through the Program
48
Displaying Registers
48
Using the Analyzer
50
Specifying a Simple Trigger
50
Displaying the Trace
51
Displaying Trace with Time Count Absolute
52
Changing the Trace Depth
53
Using the Storage Qualifier
53
7700 Series Analysis Status Qualifiers
54
Restriction of the Analyzer
55
Trace of Internal RAM
55
For a Complete Description
55
Exiting the Softkey Interface
56
End Release System
56
Ending to Continue Later
56
Ending Locked from All Windows
56
Selecting the Measurement System Display or Another Module
56
3 In-Circuit" Emulation
57
Introduction
57
Prerequisites
57
Installing the Target System Probe
58
In-Circuit Configuration Options
59
4 Configuring the Emulator
61
Introduction
61
General Emulator Configuration
63
Micro-Processor Clock Source
63
Enter Monitor after Configuration
64
Restrict to Real-Time Runs
65
Emulator Reconfiguration
65
Micro-Processor Group
66
Figure 4-1. Chip Group and Type for Configuration
67
Processor Mode
69
Modify Value for Stack Pointer (SP)
69
Memory Configuration
70
Is Speed of Input Clock Faster than 16 Mhz
70
Monitor Type
71
Mapping Memory
73
Emulator Pod Configuration
76
Target Memory Access Size
76
Respond to Target System Interrupts
77
Enable Watchdog Timer
77
Debug/Trace Configuration
78
Break Processor on Write to ROM
78
Trace Background or Foreground Operation
78
Trace Refresh Cycles by Emulation Analyzer
79
Trace DMA Cycles by Emulation Analyzer
79
Trace HOLD/HLDA Cycles by Emulation Analyzer
79
Simulated I/O Configuration
80
Interactive Measurement Configuration
80
External Analyzer Configuration
81
Saving a Configuration
81
Loading a Configuration
81
5 Using the Emulator
83
Introduction
83
Sample Program
84
Internal RAM and SFR
84
Loading the Sample Program
84
Running the Example
84
Features Available Via Pod Commands
86
Debugging C Programs
87
Displaying Memory with C Sources
87
Displaying Trace with C Sources
87
Stepping C Sources
88
Displaying Memory in Various Data Type
88
Using a Command File
88
Storing Memory Contents to an Absolute File
89
Coordinated Measurements
89
Limitations, Restrictions
90
Access to Internal RAM
90
Trace Internal RAM
90
DMA Support
90
Watch Dog Timer in Background
90
Step Command with Foreground Monitor
90
Step Command and Interrupts
90
Emulation Commands in Stop/Wait Mode
91
Stack Address
91
Using the Foreground Monitor
93
Introduction
93
Comparison of Foreground and Background Monitors
93
Background Monitors
94
Foreground Monitors
94
An Example Using the Foreground Monitor
95
Assemble and Link the Monitor
95
Modifying Location Declaration Statement
95
Modifying the Emulator Configuration
96
Load the Program Code
98
Running User Program
98
Limitations of Foreground Monitors
99
Step Command
99
Synchronized Measurement
99
Using the Format Converter
101
How to Use the Converter
101
Specifications
102
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