Cannot load free_dap_rp2040.elf via gdb

[ataradov]

Cannot load free_dap_rp2040.elf via gdb

[ataradov]

Elf file does not contain CRC, which is required by the RP2040. You can either use bin2uf2 tool and add the CRC (it can generate raw binaries without making it uf2 image) and program that separately from the debug session.

Alternatively you can do that once, note the CRC value, place it in the linker/rp2040.ld instead of the dummy value 0xcccccccc. You will have to do this again if contents of the boot section changes or changes to the compiler make it compile into other binary code.

[dlly11]

Thanks! I'll try and add it using your tool.

[dlly11]

After adding the CRC value manually to the linker the generated elf file was able to be flashed via GDB fine.

Thanks for your help