GitHub - jmichelp/PySWD: Implementation of the ARM SWD (Serial Wire Debug) protocol in Python for use with low-cost development boards to manage and flash Cortex CPUs

This branch is 4 commits ahead of heartscrytech/PySWD:master.

Name	Name	Last commit message	Last commit date
Latest commit jmichelp Backport BusPirate autodetect from filug Jan 14, 2016 bcb14f9 · Jan 14, 2016 History 87 Commits
nuc1xx-firmware	nuc1xx-firmware	add testflash file, add code to write binfile pagewise, things are no…	Jan 4, 2012
stm32-firmwares	stm32-firmwares	Reorganized example files	Oct 4, 2010
.gitignore	.gitignore	Merge branch 'master' of https://github.com/hugovincent/pirate-swd	Jan 6, 2012
BeagleBoneNewSWD.py	BeagleBoneNewSWD.py	change of license to be back on BSD and addition of BeagleBoneNewsSWD…	Jan 6, 2015
BeagleBoneSWD.py	BeagleBoneSWD.py	change of license to be back on BSD	Jan 6, 2015
DebugPort.py	DebugPort.py	DebugPort: Rework init logic.	Oct 20, 2013
EFM32.py	EFM32.py	Some optimizations and more explanatory comments.	Jul 8, 2011
LICENSE	LICENSE	Added README and LICENSE	Oct 4, 2010
NUC1XX.py	NUC1XX.py	change eraseFlash to eraseFlashWords, so it's the same as all flash-r…	Jan 8, 2012
PirateSWD.py	PirateSWD.py	Backport BusPirate autodetect from filug	Jan 14, 2016
README	README	Add EFM32 support to README.	Jul 6, 2011
RpiGPIO.py	RpiGPIO.py	minor	Sep 28, 2015
STM32.py	STM32.py	STM32: Oops, BSY is in FLASH_SR, not FLASH_PECR	Jun 25, 2012
SWDAdapterBase.py	SWDAdapterBase.py	SWDAdapterBase: Fix typo in var name.	Oct 20, 2013
SWDCommon.py	SWDCommon.py	Minor modifications	Jan 14, 2016
SWDErrors.py	SWDErrors.py	SWDErrors: Add SWDNotPresentError.	Oct 15, 2013
SWDProtocol.py	SWDProtocol.py	SWDProtocol: SWD protocol definitions.	Oct 15, 2013
adapter_factory.py	adapter_factory.py	For convenience, strip ".py" from passed in adapter name.	Oct 20, 2013
dumpNRF51822.py	dumpNRF51822.py	Add script to dump flash from nRF51822 chip	Jan 14, 2016
flashEFM32.py	flashEFM32.py	Add option to tristate/HiZ the SWD pins after we're finished.	Jul 8, 2011
flashNRF51.py	flashNRF51.py	include fixes	Sep 28, 2015
flashSTM32.py	flashSTM32.py	flashSTM32: Use writeBlocks instead of writeHalfs	Jun 25, 2012
mchck_swd.py	mchck_swd.py	In a plugin module, make adapter class have hardcoded name "Adapter".	Oct 17, 2013
simplejtag_l0.py	simplejtag_l0.py	Add adapter plugin for simplejtag level0 protocol.	Oct 20, 2013
swd-identify	swd-identify	swd-identify: use DebugPort API.	Oct 20, 2013
test.py	test.py	add vim line to test.py	Jan 8, 2012

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Pirate-SWD
----------

This is a basic implementation of the SWD protocol using the Bus Pirate.

The 'PirateSWD', 'DebugPort' and 'MEM_AP' classes should be portable to
all ARM chips supporting the SWD protocol.

Also included is a 'STM32' class, which encapsulates some basic operations
on the STM32 microcontroller, allowing it to be halted and reset, and the
flash memory programmed with a sequence of words.

There are some example firmware files for the STM32VLDISCOVERY board, as
I mainly developed this code so I could program mine from Linux without
bothering with the embedded bootloader.

UPDATES:
* Added 6/7/2011 by hugovincent: Energy Micro EFM32 support.