Can someone please share an elf- or hex-file of the sifive-welcome example for HiFive1 Rev B01? Or some other example that uses the USB UART? I do not get the freedom environment build on my Raspberry Pi and would like to use the LLVM Clang 9 (that supports RISC-V). But I do not get the setup right (lots of unexpected characters over the USB UART-Interface in the first couple of seconds). I have problems reading the sources of the metal libraries and would prefer to disassemble some reference code? Probably I missed some clock configuration?
Thanks in advance.