nrf5340 support #1656
nrf5340 support #1656
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| def __init__(self, session): | ||
| super(NRF53XX, self).__init__(session, self.MEMORY_MAP) | ||
| self._svd_location = SVDFile.from_builtin("nrf5340_application.svd") # TODO |
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ideally, I would load both SVD for the specific cores. But how to do this? (seems not that important though)
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Still got a problem to solve here: Flashing works after a mass-erase. If there is already a program on the chip, it fails on the network core with a hard fault or something similar: |
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@flit Could you take a look? I'll try to understand the flash algo code (they are from the pack), maybe I can find something. |
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Hi @maxd-nordic Seems like flashing UICR fails with decimal value of 104 in register r0. Any idea what causes this result code? |
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Hi @mrenner42! Cool, that you're interested in this! Unfortunately, I've run into similar issues and couldn't figure out how to fix them yet. Maybe, I'll try building a simpler flash algo and see if that does the trick. IIRC, I had one version that only worked on a freshly erase chip and another that only worked on an already programmed one. |
Signed-off-by: Maximilian Deubel <[email protected]>
Signed-off-by: Maximilian Deubel <[email protected]>
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@mrenner42 Would you like to try the latest version? It seems promising to me! |
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@maxd-nordic Very cool, thanks a lot. I'll give it a go this week and report back! |
Adds support for the nrf5340