3 Replies Latest reply on Nov 29, 2016 6:22 AM by paul.chambre_1977636

    How to upgrade GCC?

    paul.chambre_1977636

      I'm trying to get every bit of performance possible out of my PSOC 4 BLE MCU. About the only thing I haven't tried is the newer GCC toolchain (5.4). I downloaded and installed it, and pointed to its bin directory as the GCC Generic setting under Project Management in PSOC Creator 4.

         

      This allows me to run a build, but the linker fails with "No interrupt vector."

         

      GCC 4.9 (default) and Keil MDK toolchains build successfully (Keil result is much slower than GCC result).

         

      Any pointers to correct this?

         


      Thanks,
      Paul