pbizzarri Community Member

Goodmorning I also open a ticket.

Hi Alex, thanks for reply. please take in account this thread: [SOLVED] SWO during Debugging Microcontroller Renesas RA6M5 (R7FA6M5BH) in Renesas demoboard doesn't work using Jlink Ultra+ and instead works with J-Link OB-S124 embedded in demoboard…

Hi, thanks for quick reply Your explanation is very clear, and also help us in undertstanding better where OS timer SW are called ("Cortex-M embOS software timers are executed within the PendSV()") Your workaround seems works fine in my tests. I…

Hi Alex Any updates from the log posted? do you think i have to create an issue ticket for this? Thanks in advance

We are using OS version: V5.18.0.3 We have a function that uses mutex, and it is used inside tasks and in ISR function. In order to avoid OS error, mutex usage is under condition, checking if caller is in task execution or in ISR exection, using API…

Hi Alex Thanks for reply Attached full logs as you requested

Hi Alex. You are right! I used J-Link Configurator to set max SWO speed to 1MHz, and with the same scenario i saw from jlink log that now TPIU_ACPR is set to 99 (so clock prescaler 100, so from 100MHz SWO pin clock is 1MHz) and now it works!! So, my…

Hi Alex, thanks for reply As i said in my post, i cannot perform the same test using segger ozone due another issue (posted) Instead i did my test using renesas e2studio (eclipse based) where i have limited config options for jlink debugger I followed…

I'm using a Renesas demobaord with RA6M5 (R7FA6M5BH) microcontroller and e2studio IDE-Debugger (eclipse based) I configured debugging with jlink over SWD and enabled SWO for printf debug using ITM (SWO) Debugging with an external Jlink Ultra+ (version…

I'm trying to use printf over ITM channel (SWO) with microcontroller Renesas RA6M5 (R7FA6M5BH) I'm using ozone (version 3.34) and my JLINK Ultra+ with JLINK updated to version 7.96H Ozone project is well configured for SWD and SWO (see attached ozone…