Top "Cortex-m3" questions

arm gcc toolchain as arm-elf or arm-none-eabi, what is the difference?

When you build a gcc toolchain there is the possibility to build it as arm-elf or as arm-none-eabi, but what …

gcc arm elf cortex-m3 eabi

Cycle counter on ARM Cortex M4 (or M3)?

I'm trying to profile a C function (which is called from an interrupt, but I can extract it and profile …

embedded arm cortex-m3

How do I run linux on an ARM Cortex M3 board?

I have a Luminary LM3s8962 ARM Cortex M3 development board, and while I've been able to program for it …

linux arm bootloader cortex-m3

Difference between .equ and .word in ARM Assembly?

I am curious - What is the difference between .equ and .word directives in ARM assembly, when defining constants?

assembly arm directive cortex-m3

NTP Request Packet

I'm trying to figure out what I need to send (client) in the NTP request package to retrieve a NTP …

udp request ntp cortex-m3 lwip

Error: Target CPU does not support ARM mode

I'm trying to cross=compile a simple program with inline assembly for a variety of ARM processors. It contains the …

c gcc arm cortex-m3 codesourcery

How do I debug unexpected resets in a STM32 device?

I'm doing some development in C with a STM32F107 chip and, at some point, the device began to reset …

embedded interrupt-handling cortex-m3 stm32

How can I determine appropriate stack and heap sizes for ARM Cortex, using C++

The cortex M3 processor startup file allows you to specify the amount of RAM dedicated to the stack and the …

c++ embedded arm cortex-m3

How to relocate vector table and change starting addressin cortexm3 using uvision(Keil)?

I'm using a STM32F107 cortex m3 microcontroller. I'm using the Keil uvision IDE for the project. I have an …

arm cortex-m3 keil

how to use llvm+clang to compile for stm32

Has someone infos how to build a llvm+clang toolchain using binutils and newlib and how to use it? host: …

arm llvm clang cortex-m3 stm32