heap in external RAM

    This site uses cookies. By continuing to browse this site, you are agreeing to our Cookie Policy.

    • heap in external RAM

      [embOS, Cortex M4, STM32F479, Rowley CrossWorks]
      I want to move the heap to an external RAM, but OS_malloc returns always NULL. In particular, the malloc inside OS_malloc returns NULL.
      The external RAM itself works fine.
      Maybe somebody knows how to move the heap? Is a special setup required?
      Thanks
    • I think that question is more related to Rowley Crossworks than embOS.
      Did you change the linker file accordingly? Could you please share that with us?
      I will also check whether we can provide a sample project or linker file.

      Btw. As you are still in support please don't hesitate to contact us with the embOS support email address.

      Best regards,
      Til