Difference between revisions of "OpenOCD"
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OpenOCD (Open On-Chip Debugger) is open-source software that interfaces with a hardware debugger's [[JTAG]] port. OpenOCD provides debugging and in-system programming for embedded target devices. OpenOCD provides the ability to flash NAND and NOR FLASH memory devices that are attached to the processor on the target system. Flash programming is supported for external CFI compatible flashes (Intel and AMD/Spansion command set) and several internal flashes (LPC2000, AT91SAM7, STR7x, STR9x, LM3 and STM32x). | OpenOCD (Open On-Chip Debugger) is open-source software that interfaces with a hardware debugger's [[JTAG]] port. OpenOCD provides debugging and in-system programming for embedded target devices. OpenOCD provides the ability to flash NAND and NOR FLASH memory devices that are attached to the processor on the target system. Flash programming is supported for external CFI compatible flashes (Intel and AMD/Spansion command set) and several internal flashes (LPC2000, AT91SAM7, STR7x, STR9x, LM3 and STM32x). | ||
| + | OpenOCD was originally developed by Dominic Rath at the University of Applied Sciences Augsburg. The OpenOCD source code is now available through the GNU General Public License (GPL). | ||
| + | == Supported Cores == | ||
OpenOCD supports the following cores: | OpenOCD supports the following cores: | ||
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== Support == | == Support == | ||
Revision as of 18:28, 25 April 2012
Contents
Introduction
This page builds on content from the main OpenOCD project site.
OpenOCD (Open On-Chip Debugger) is open-source software that interfaces with a hardware debugger's JTAG port. OpenOCD provides debugging and in-system programming for embedded target devices. OpenOCD provides the ability to flash NAND and NOR FLASH memory devices that are attached to the processor on the target system. Flash programming is supported for external CFI compatible flashes (Intel and AMD/Spansion command set) and several internal flashes (LPC2000, AT91SAM7, STR7x, STR9x, LM3 and STM32x).
OpenOCD was originally developed by Dominic Rath at the University of Applied Sciences Augsburg. The OpenOCD source code is now available through the GNU General Public License (GPL).
Supported Cores
OpenOCD supports the following cores:
| CORE TYPE | EXAMPLE PROCESSORS |
|---|---|
| ARM7TDMI | LPC2148, AT91SAM7 |
| ARM720T | LH79520, EP7312 |
| ARM9TDMI | |
| ARM920T | S3C2410, S3C2440 |
| ARM922T | |
| ARM926EJS | S3C2412, STN8811, STN8815 |
| ARM966E | STR91XF |
| ARM11 | S3C6400, OMAP2420, MSM7200 |
| ARM1136 | |
| ARM1156 | |
| ARM1176 | |
| CORTEX-M3 | LM3S series, STM32 series |
| CORTEX-A8 | OMAP3530 BeagleBoard |
| CORTEX-A8 | DM3730 BeagleBoard-xM |
| CORTEX-A9 | OMAP4430 PandaBoard |
| XSCALE | PXA255, PXA270, IXP42X |
| MARVEL | FEROCEON CPU CORE |
| MIPS | M4K |
Support
- OpenOCD-Support on GoogleGroups
- OpenOCD website
- OpenOCD development mailing list
- Sparkfun.com OpenOCD forum
- OpenOCD User's Guide
- #openocd channel on irc.freenode.net
Installing OpenOCD
- Compiling OpenOCD
- OpenOCD Ubuntu Package
- OpenOCD Patches
- OpenOCD Config Files
- libFDTI vs. libFTD2xx license and performance comparison
Running OpenOCD
General Instructions
Board Specific Instructions
External Links
OpenOCD project.
