While it isn’t the best example ever, it is simple enough to explain how a dynamic printf works. That means you had to modify your source code and recompile!” Okay, you got me. FreeRTOS port and demonstration for the STM32 Value Line Discovery Board with an STM32F100RB ARM. “Isn’t this example a little forced? You had to call the HAL_GetTick() function in the source code to get the tick count so that you could put it in your dynamic printf. You should see messages print out in the Console window when the code hits the dynamic printf:īlinking every second just like it should be Note that you can’t make a function call within a dynamic printf but you can reference variables INTENDED READERS This document is primarily intended for software developers or system. The Installation guide has been updated for Atollic TrueSTUDIO for STM32 v9.0.0.
Atollic truestudio for stm32 how to#
The purpose of this document is to give directions on how to install the Atollic TrueSTUDIO product. You’ll get a popup where you can specify the output on the console (and a few other options): Welcome to the Atollic TrueSTUDIO for STM32 Installation guide. You can add a dynamic printf in or out of Debug mode. While the code is running in Debug mode, we can right click the left side of a line just like we would when adding a breakpoint and select “Add Dynamic Printf.”
![atollic truestudio for stm32 atollic truestudio for stm32](https://circuitdigest.com/sites/default/files/inlineimages/u2/Debugging-STM32-Necleo64-Development-Board.png)
Let’s see an example on a STM32 NUCLEO board using a simple blinky LED project where we want an LED to blink every second: Then when testing is good and finished, the programmer hopefully remembers to delete the printf() line later. Havent look at that puppy yet, but what cool debug support does it have If you cant poke single bits with correct bit names assigned in the peripheral register viewer, then Id consider that debug support the same garbage as every free tool, like the AC6.
![atollic truestudio for stm32 atollic truestudio for stm32](https://i.stack.imgur.com/2fu2P.png)
Normally when debugging with printf(), the programmer has to insert a printf() line into the source code, recompile, run it, and wait for the program to hit the line (or to skip over it in some cases). Hello, Atollic TrueStudio for STM32 - one of the best IDE with cool debug capabilities. Essentially, it’s a printf() that you can insert into the code like a breakpoint, even during runtime.
![atollic truestudio for stm32 atollic truestudio for stm32](http://slemi.info/wp-content/uploads/2018/08/bp_cli-002-2.png)
Atollic truestudio for stm32 update#
The update comes with new features such as support for CMSIS-pack, updates to the build analyzer, and an interesting debugging tool that Atollic calls “dynamic printf” which we’ll look at today.Ī dynamic printf is a hybrid between a traditional breakpoint and a printf() function. Atollic has recently released TrueStudio v6.0.0, their most recent major update to the TrueSTUDIO IDE.