Category "arm"

How to debug/step into QT SDK sources from my project

I want to debug, set break points etc in QT SDK sources, I have QT5.5.0 built with symbols and symbols are picked up, at lest GDB says so. But I still cannot de

Docker on Mac M1 gives: "The requested image's platform (linux/amd64) does not match the detected host platform"

I want to run a docker container for Ganache on my MacBook M1, but get the following error: The requested image's platform (linux/amd64) does not match the dete

How to generate trace on armv8 Linux - CoreSight ETM - NVIDIA DRIVE AGX

I'd like to analyze worst case execution time of the programs. For this, there is a tool and expecting trace output of the program(specifically CoreSight - Embe

STM32 HAL Library RTC Alarm

I am having a problem about RTC Alarm configuration. First of all, I tried example code which is provided by Cube, and It works. But in my code, it doesn't work

STM32 HAL Library RTC Alarm

I am having a problem about RTC Alarm configuration. First of all, I tried example code which is provided by Cube, and It works. But in my code, it doesn't work

What is difference between arm64 and armhf?

Raspberry Pi Type 3 has 64-bit CPU, but its architecture is not arm64 but armhf. What is the difference between arm64 and armhf?

Confusion about different clobber description for arm inline assembly

I'm learning ARM inline assembly, and is confused about a very simple function: assign the value of x to y (both are int type), on arm32 and arm64 why different

Atmel SAM D21 set fuses via ELF file

AVR processors can have their fuses programmed via the ELF file (see http://www.nongnu.org/avr-libc/user-manual/group__avr__fuse.html). Is there a way to do th

Atmel SAM D21 set fuses via ELF file

AVR processors can have their fuses programmed via the ELF file (see http://www.nongnu.org/avr-libc/user-manual/group__avr__fuse.html). Is there a way to do th

cross compile for armv5, but it creates v7 binary

I managed to creata an object file for arm926ej-s I am using debian arm on qemu arm-linux-gnueabi-gcc-4.4 -static -O -c -mcpu=arm926ej-s hello.c -o hello roo

NDK: how to build a lib, so that app can work on arm(s), x86, etc.?

I never used c++ for android and NDK before. When I use it for - say - image processing I want to be sure app will work on all devices with android 2.2 and high

How to get CPU clock frequency on an ARM/Linux machine

The answer seems pretty obvious I guess but none of the possible answers given in https://superuser.com/questions/406141/how-to-get-an-arm-cpu-clock-speed-in-li

How to emulate TrustZone in QEMU?

I'm trying to emulate TrustZone features in Qemu. I've found two links that seems explain this process. The First Reference doesn't attach the image kernel tha

ARM Cortex-M4: Running code from external flash

Is it possible to separate base FW and application code on ARM Cortex-M4 architecture (e.g STM32 F4). What I´d like to do is to run applications from exte

undefined reference to __cxa_end_cleanup'

I'm trying to build a C++ project however as it finishes it throws this error: undefined reference to __cxa_end_cleanup' The toolchain used is ARM GCC 4.7.3

Which toolchain to use for Raspberry PI 3?

I just got my all new Raspberry Pi 3 board. I was wondering which tool-chain to use for my 64-bit pi (BCM2837). In the official github page I could find tool-c