[M0+] Get CONTROL register on HardFault Handler

Hi, I´m developing a HardFault handler and i was wondering if there is any way to get the CONTROL register value when the HardFault exception occurred, as this register is not stacked automatically on...
[M0+] Get CONTROL register on HardFault Handler

Hi, I´m developing a HardFault handler and i was wondering if there is any way to get the CONTROL register value when the HardFault exception occurred, as this register is not stacked automatically on...
I cannot write the sp register in the monitor mode

I use a Cortex-A7 board and write start up code. I try to use Security Extension. I use `smc` instruction and make cpu mode monitor mode. In the monitor handler, I tried to changed stack pointer value...
I cannot write the sp register in the monitor mode

I use a Cortex-A7 board and write start up code. I try to use Security Extension. I use `smc` instruction and make cpu mode monitor mode. In the monitor handler, I tried to changed stack pointer value...
Can't write into DWT Registers

Hello, I want to measure microseconds with the Cycle Counter of the DWT-Unit on a STM32F7. After long long searching, I found a lot of examples to do this by setting the CoreDebug->DEMCR register...