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Open source Python library for programming and debugging Arm Cortex-M microcontrollers

Results 207 pyOCD issues
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I am using MBED Studio 1.4.1 to try to debug a problem with an LPC1768 processor and every time I try to start the debugger I get the message "Timeout...

Allow the user to select between SWD and JTAG, and to control the JTAG scan chain. - Add a user option to select between SWD or JTAG. Must work with...

new feature
backlog

Hi, We are encountering the following exception when upgrading to 0.28.0 or above: ``` 15:34:42 [2021-07-20T13:34:42.862Z] Traceback (most recent call last): 15:34:42 [2021-07-20T13:34:42.862Z] File "bin/automator/Automator.py", line 478, in 15:34:42 [2021-07-20T13:34:42.862Z]...

dependency

I have a [Dip Dap](https://os.mbed.com/components/DIPDAP-LPC11U35/) and I'm trying to use it to program the bootloader of a FRDM-K22F as described [here](https://os.mbed.com/blog/entry/DAPLink-bootloader-updates-with-external/). I have connected the SWD IO, CLK and 3.3V/GND...

Target: GD32F150C6T6 PACKS: GigaDevice.GD32F1x0_DFP.3.1.1.pack Command:`$ pyocd flash app.bin --target gd32f150c8 --pack="$PACKS/GigaDevice.GD32F1x0_DFP.3.1.1.pack"` ``` Flash Device... Exception in thread load-svd: Traceback (most recent call last): File "d:\dev\python36\lib\threading.py", line 916, in _bootstrap_inner self.run()...

This will try to use `pyusb` as the default USB Interface backend. So far only selected list of OS has this parameter set. This prevents pyOCD working on a platforms...

I'm receiving occasional memory transfer faults while code is running (seemingly always while querying the target state in gdbserver.py), resulting in the following trace: ``` 0183965:WARNING:gdbserver:Exception while target was running:...

improvement

I want to use platformio to develop the LPC4088. It has an onboard CMSIS-DAP debug probe. I was unable to debug with platformio. Not sure what the root cause was,...

Hi all, Is there a way to generate a standalone binary for the flash portion of PyOCD? It looks like in the [how_to_build.md](https://github.com/pyocd/pyOCD/blob/master/docs/how_to_build.md) there are instructions for building a standalone...

new feature

Hey @flit :-) I can see that a lot of internal changes took place recently in pyOCD along with helper scripts and program usage. I would highly suggest to rename...

release-management