How to install packages for ARM on ubuntu?

Hi, I am trying to cross compile my code for ARM on a Intel-Core Ubuntu OS machine, where I have some dependency on static libraries. In that regard I want install packages required using apt-get install...
Setting up Environment on Ubuntu/Linux with arm-gcc for Cortex-M3

Hi, i program in windows using keil, but uVision isn't available for Ubuntu/Linux so i have to use arm-gcc , i got confused by google results, i got the package : gcc-arm-none-eabi but i don't know what...
Undefined symbol

I cannot compile project where arm_math.h included: Added"Options for Target" > "C/C++" > "Defines": C/C++ :- ARM_MATH_CM4 - __FPU_PRESENT = 1 But cannot compile Error: L6218E: Undefined symbol...
Undefined symbol

I can not compile a very simple PWM program on Keil The same program is compiled on Energia The message that I get is below: For your information main.c is in the source file and I use C not C++....
Undefined symbol

I can not compile a very simple PWM program on Keil The same program is compiled on Energia The message that I get is below: For your information main.c is in the source file and I use C not C++....