IMX7 - ARM cortex M4 development IDE for Linux

SVC2 — Thu, 19 May 2022 14:41:32 GMT

Hi,

I am trying to setup a development IDE for Linux to develop application for the IMX7 - ARM cortex M4.

The instructions in 'NXP's Getting_Started_with_FreeRTOS_BSP_for_i.MX_7Dual.pdf' are old and there isn't much for Linux.

Using Ubuntu 22.04LTS

I downloaded the compiler from https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads : x86_64 Linux hosted cross toolchains, AArch32 bare-metal target (arm-none-eabi): gcc-arm-11.2-2022.02-x86_64-arm-none-eabi.tar.xz
I downloaded and installed Eclipse: eclipse-cpp-2022-03-R-linux-gtk-x86_64.tar.gz

When I compile a simple hello world program, I get the following error messages:

/home/simon/gcc-arm-11.2-2022.02-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.2.1/../../../../arm-none-eabi/lib/libc.a(lib_a-closer.o): in function `_close_r': Try2 C/C++ Problem
/home/simon/gcc-arm-11.2-2022.02-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.2.1/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): in function `exit': Try2 C/C++ Problem
/home/simon/gcc-arm-11.2-2022.02-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.2.1/../../../../arm-none-eabi/lib/libc.a(lib_a-fstatr.o): in function `_fstat_r': Try2 C/C++ Problem
/home/simon/gcc-arm-11.2-2022.02-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.2.1/../../../../arm-none-eabi/lib/libc.a(lib_a-isattyr.o): in function `_isatty_r': Try2 C/C++ Problem
/home/simon/gcc-arm-11.2-2022.02-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.2.1/../../../../arm-none-eabi/lib/libc.a(lib_a-lseekr.o): in function `_lseek_r': Try2 C/C++ Problem
/home/simon/gcc-arm-11.2-2022.02-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.2.1/../../../../arm-none-eabi/lib/libc.a(lib_a-readr.o): in function `_read_r': Try2 C/C++ Problem
/home/simon/gcc-arm-11.2-2022.02-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.2.1/../../../../arm-none-eabi/lib/libc.a(lib_a-sbrkr.o): in function `_sbrk_r': Try2 C/C++ Problem
/home/simon/gcc-arm-11.2-2022.02-x86_64-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/11.2.1/../../../../arm-none-eabi/lib/libc.a(lib_a-writer.o): in function `_write_r': Try2 C/C++ Problem
make: *** [makefile:45: Try2] Error 1 Try2 C/C++ Problem
undefined reference to `_close' Try2 line 47, external location: /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/reent/closer.c C/C++ Problem
undefined reference to `_exit' Try2 line 64, external location: /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/stdlib/exit.c C/C++ Problem
undefined reference to `_fstat' Try2 line 55, external location: /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/reent/fstatr.c C/C++ Problem
undefined reference to `_isatty' Try2 line 52, external location: /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/reent/isattyr.c C/C++ Problem
undefined reference to `_lseek' Try2 line 49, external location: /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/reent/lseekr.c C/C++ Problem
undefined reference to `_read' Try2 line 49, external location: /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/reent/readr.c C/C++ Problem
undefined reference to `_sbrk' Try2 line 51, external location: /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/reent/sbrkr.c C/C++ Problem
undefined reference to `_write' Try2 line 49, external location: /data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/newlib/libc/reent/writer.c C/C++ Problem

Do I have the right compiler? Seems like this compiler uses cygwin which is meant for windows.
Are there any instructions on how to setup the IDE under Linux?

Any pointers will be appreciated

Simon

Embedded Software and Tools Clinic中的主题 IMX7 - ARM cortex M4 development IDE for Linux

IMX7 - ARM cortex M4 development IDE for Linux