Cortex NVIC interrupt level and pulse type by software?

Note: This was originally posted on 22nd July 2011 at http://forums.arm.com I have read the ARM document about Cortex-M3 (or M0) and it say it can be used as level sensetive or pulse (edge) interrupt...
Cortex NVIC interrupt level and pulse type by software?

Note: This was originally posted on 22nd July 2011 at http://forums.arm.com I have read the ARM document about Cortex-M3 (or M0) and it say it can be used as level sensetive or pulse (edge) interrupt...
Cortex M55 Trustzone recommendations before jumping to next level software

Hello, I'm still working on my bare metal firmware on new product based on Cortex M55 with Trustzone enabled (secure and non secure firmware are running). I have an issue , hardfault occurs, when...
Cortex M55 Trustzone recommendations before jumping to next level software

Hello, I'm still working on my bare metal firmware on new product based on Cortex M55 with Trustzone enabled (secure and non secure firmware are running). I have an issue , hardfault occurs, when...
Executing Software interrupt

HI, 1. I want know how the Software interrupt is working in ARM7. C startup file is not required to write the program only in assembly. but in c startup file we have defined the vector table for...