Hi All!
I am working on STM32H745 dual-core controller and IAR Embedded Workbench for ARM toolchain V8.40.1 for development.
I have completed all my work on individual core test and debugging with help of ST-Link V3 as debugger but unfortunately, I am…
Hi all.
I'm currently working on a Python-based framework for on-target firmware testing of firmware of Cortex-M MCU systems. The approach is heavily based on the use of the debug probe to perform unit as well as system tests.
The framework I have…
I am studying the ARM Cortex-M0 DesignStart. I found there are debug port SWDIOTMS and SWCLKTCK in the port list of cmsdk_mcu.v, and there are CPU options which defines the CPU's feature.
I configured the parameter DBG = 1 in the cmsdk_mcu.v Line37…
Hi
i'm using Nucleo board F401RE.
i want to access to ETM with code.
i'm using IAR Embedded Workbench
My code:
#define ETM_CR 0xE0041000 // Address of ETM_CR
#define ETM_LAR 0xE0041FB0 // Address of ETM_LAR
#define UNLOCK 0xC5ACCE55 // Value…
Hi,
in the course of developing an SWD debugger, I try to find the necessary components on the Access Ports. Through the CIDRs and PIDRs, I can divide components in being CoreSight components or being Generic IP. My first supported targets will be nR51…
Using nRF52832 (Cortex M4) and have configured the SWO to output debug printing.
This works fine immediately after programming, but there is intermittent corruption if the debug/programmer is disconnected and the product is power-cycled.
Setup code is…
I'm using IAR Embedded Workbench to debug a Cortex-M0 system interfaced through ST-LINK/V2 SWD. The processor isn't officially supported because it is under development, but the configuration files have been updated with correct data. I'm not sure however…
Greetings,
sir/madam i am working on serial wire debug protocol. I was implemented serial wire debug protocol, which was successfully tested for used controllers like xmc1100,xmc4500..etc, when i tried to Access the control on newer controller i.e xmc1100…
I believe that the Arm Community could be interested in the "Embedded C Programming Course with Arm Cortex-M" video course, which I've been teaching for over a year on YouTube. The playlist for this course is available below.
