Uart Masking Interrupts

Hi, I was looking at the PrimeCell UART (PL011) registers and I see that there is a register for masking the bits Interrupt Mask Set/Clear Register (UARTIMSC). Could anyone please tell me what the functionality...
Uart Masking Interrupts

Hi, I was looking at the PrimeCell UART (PL011) registers and I see that there is a register for masking the bits Interrupt Mask Set/Clear Register (UARTIMSC). Could anyone please tell me what the functionality...
Correct way to mask interrupts in secure world ARMv8M M33

Hello, I'm wondering what the correct way to mask non secure interrupts is, on entering secure world on an ARMv8-M processor, with Main and Security extensions. The scenario I have is as follows: ...
Correct way to mask interrupts in secure world ARMv8M M33

Hello, I'm wondering what the correct way to mask non secure interrupts is, on entering secure world on an ARMv8-M processor, with Main and Security extensions. The scenario I have is as follows: ...
Cannot Enter Interrupt during step by step debug mode

Hello community, I have a homemade AT91SAM7x256 board and I´m using a Atmel SAM-ICE Degubber. When I start to debug my device with "run", the programm normaly enter the external Interrupt. But when...