probe-rs / vscode

VSCode debug extension for probe-rs. It uses the MS DAP protocol to communicate directly with the probe (via probe-rs), and supports basic command line debugging in addition to VSCode UI.

https://probe.rs/

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Failed to update variable during debug session #69

Closed no111u3 closed 8 months ago

no111u3 commented 10 months ago

After change some register value during debug session receive message:

Failed to update variable: MODER, with new value "10101011111111111111011111111111 @ 0x48000000" :
Please report this as a bug.

This happened for every registers and bit fields who allows to change it value.

MCU: STM32G474RET6, Debugger: ST-Link-v3 (Nucleo development board), Probe-rs: v0.21.1

noppej commented 9 months ago

Yeah, updating register fields is not supported/implemented yet. The message is misleading. In theory, it should be easy to add this support ...

Need to carefully check errors, because the SVD's are not always accurate about update rules.

65 is probably a better solution though.

noppej commented 8 months ago

Closing in favour of #65 ... unless someone comes up with a better solution.