SourcePoint Intel Help
Table of Contents
- Using Help
- Contacting ASSET InterTech
- Introduction to SourcePoint
- SourcePoint Environment
- SourcePoint Overview
- SourcePoint Parent Window Introduction
- SourcePoint Icon Toolbar
- File Menu
- File Menu - Project Menu Item
- File Menu - Layout Menu Item
- File Menu - Program Menu Item
- File Menu - Macro Menu Item
- File Menu - Print Menu Items
- File Menu - Update Emulator Flash Menu Item
- File Menu - Program Target Device Menu Item
- File Menu - Other Menu Items
- Edit Menu
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- Options Menu - Preferences Menu Item
- Options Menu - Target Configuration Menu Item
- Options Menu - Load Target Configuration File Menu Item
- Options Menu - Save Target Configuration File Menu Item
- Options Menu - Emulator Configuration Menu Item
- Options Menu - Emulator Connection Menu Item
- Options Menu - Emulator Reset Menu Item
- Options Menu - Confidence Tests Menu Item
- Window Menu
- Help Menu
- How To -- SourcePoint Environment
- Add Emulator Connections
- Configure Custom Macro Icons
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- Display Text on the Icon Toolbar
- Edit Icon Groups to Customize Your Toolbars
- Modify a Defined Memory Region
- Refresh SourcePoint Windows
- Save a Program
- Start SourcePoint With Command Line Arguments
- Use the New Project Wizard
- Verify Emulator Network Connections
- SourcePoint Overview
- Breakpoints Window
- Breakpoints Window Overview
- How To - Breakpoints
- Code Window
- Command Window
- Command Window Overview
- Confidence Tests Window
- Confidence Tests Window Overview
- Descriptors Tables Window
- Descriptors Tables Window Overview
- How To - Descriptors
- Devices Window
- Devices Window Overview
- How To - Devices Window
- Log Window
- Log Window Overview
- Memory Window
- Memory Window Overview
- How To - Memory Window
- Page Translation Window
- Page Translation Windows Overview
- PCI Devices Window
- PCI Devices Window Overview
- How To - PCI Devices Window
- Registers Window
- Registers Window Overview
- How To - Registers
- Symbols Windows
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- How To - Symbols Window
- Trace Window
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- How To - Trace Window
- Advanced
- Viewpoint Window
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- Watch Window
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- How To - Watch Window
- Technical Notes
- Descriptor Cache: Revealing Hidden Registers
- UEFI Framework Debugging
- Memory Casting
- Microsoft PE Format Support in SourcePoint
- Multi-Clustering
- Python/CScripts
- OpenIPC Integration, Installation and Usage
- Registers Keyword Table
- SourcePoint Licensing
- Stepping
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- Target Configuration
- Using Bookmarks
- Which Processor Is Which
- Getting Started with DbC
- SourcePoint Command Language
- Overview
- Commands and Control Variables
- aadump
- abort
- abs
- acos
- advanced
- asin
- asm
- asmmode
- atan
- atan2
- autoconfigure
- base
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- bits
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- cause
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- cpuid_eax
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- cpuid_ecx
- cpuid_edx
- createprocess
- cscfg, local_cscfg
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- defaultpath
- #define
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- deviceconfigure
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- jtagchain
- jtagconfigure
- jtagdeviceadd
- jtagdeviceclear
- jtagdevices
- jtagscan
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- keys
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- left
- libcall
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- msgreturndatasize
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- msr
- num_activeprocessors
- num_all_devices
- num_devices
- num_jtag_chains
- num_jtag_devices
- num_processors
- num_uncore_devices
- openipc
- pause
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- swbreak
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- targpower
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- uncoreconfigure
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- #undef
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- version
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num_jtag_chains
Display the number of configured JTAG chains on the target.
Syntax
[result =] num_jtag_chains
Discussion
The num_jtag_chains control variable returns an integer representing the number of configured JTAG chains on the target. This value will be zero when the target has not yet been configured. This variable is read-only.
Example
Command input:
define ord4 nCount = num_jtag_chains
nCount
Result:
00000001H // 1 JTAG chain
