How to change the BMI(Boot Mode Index) with Serial Wire Debug Protocol???

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...
How can I tell which breakpoint/watchpoint triggered (Cortex-A7)

In a Cortex-A7 is there a register that shows which breakpoint or watchpoint has triggered a debug event? Or what's the usual way to find out? I understand that DFSR FS tells if the DABT took place due...
Where is M4 hardware breakpoint address?

Hi I'm learning cortex m4 debug feature, I'm using stm32f407 discovery with openocd in ubuntu I'm trying to understad breakpoint feature, I can set breakpoint address in openocd and chip will stop...
FreeRtos software timer

Hi friends, I am using STM32CubeMX and trying to start software timer but I couldn't start.These are my codes.Do you have any simple example or How can I manage it? #include "main.h" #include "stm32f1xx_hal...
Does the Cortex M0+ Single-Cycle IO Bus have an address bus to decode multiple IO sets for read and write?

I have an interest in the M0+ single-cycle IO Bus interface. It seems that while the TRM describes a 32-bit bus, and a memory map it isn't clear if there is also an address bus to go along with this....