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scottalford75 / Remora-RT1052-cpp

Remora firmware for RT1052 based CNC controllers. C++ version
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Uploading json via tftp #2

Closed Geramy closed 1 year ago

Geramy commented 1 year ago

Hey you may know this but on the dma changes it seems you cannot upload a new json file, once you upload a new json file over tftp the board stops responding, could possibly be due to the DMA addition, not sure. I don't get any exceptions or anything thrown through the debugger. Debugging this thing is like pulling teeth.

Geramy commented 1 year ago

It looks like its being blocked by DMA

scottalford75 commented 1 year ago

I'll look into it, I haven't tried an upload with the DMA running. It should not be to difficult to halt the DMA when a TFTP packet arrives.