• ANOTHER retarget issue
    Hi All, I've been working my way through all the retarget.c threads on here today, trying to resolve the old Symbol __stdout multiply defined (by stdio_streams.o and retarget.o) Symbol __stding...
  • Retargeting printf(), by writing custom fputc()
    Hello! I have been reading on how to retarget printf() so I can direct it to my USART Tx. I have never done retargeting before (not even on other platforms) so this is new to me. Eventually I...
  • Fprintf + Retarget from Flash Lib
    Hello, I am trying to print out a file from flash system on ITM dedug channel on STM32, but it only sends the first part, i can't figure out why... The flash system reads the whole file (20 chars...
  • Retargeting: Return error from _sys_read()
    Dear all, The below implementation of _sys_read() returns an error code (a negative number, e.g. -7) if the underlaying file system functions indicates an error. The caller of _sys_read() (the C...
  • RL-ARM v3.7 retarget problems
    Hi ! I wrote an application that use serial to get user cmds. I used the Blinky example to retarget fputc, ferror, _ttywrch, _sys_exit, and define getkey and sendchar functions. The problem is...