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  • GCC and GDB for native compiling and debugging

    Hello,

    I 've a module with a Cortex-M4 Vybrid VF61 processor and an installed linux.

    The installed linux does not provide gcc and gdb for native compiling and debugging.

    Please, can anybody tell me, where I can download a prebuilt gcc and a prebuilt…

  • Beware of GNU-ARM compiler for Cortex-M0/M0+/M1

    The popular GNU-ARM toolset has had long-known issues for the Cortex-M0/M0+/M1 (ARMv6-M architecture). Specifically, people have reported very inefficient code generated, see "Cortex M0/M0+/M1/M23 BAD Optimisation in GCC" https://embdev…

  • General aspects using a Discovery Board with a STM32F407VG and uVision from Keil and SW4STM32 fon AC6

    Hello, some time ago I started to play with CortexM4,

    I bought a Discovery Board with a STM32F407VG in order to be programmed with uVision from Keil.

    I am developing a project where the money is very restricted, that's why I was using a free licence from…

  • Link to download gcc support for TrustZone for ARMv8-M

    * All GCC 6 features, plus latest mainline features:
      + Full ARMv8-M support including atomics and Security Extensions
      + ARM PURECODE support for ARMv7-M and ARMv8-M Mainline
      + Co-processor intrinsics support
      + Cortex-M23 and Cortex-M33 support
      + -mthumb…

  • How can I use SVC interrupts from C++?

    I'm using the gcc toolset, and had hoped to be able use this functionality, however all of the documentation seems to state superseded or suspended.

    ARM Information Center

    I'm trying to target an STM32F4 processor.

    Any pointers to how to do this…