Difference between WFI and WFE

Hi Experts, What is the difference between WFE and WFI instructions ? I am able to interpret WFI is like when the physical interrupt signal is activated then the processor wakes up and similarly how the...
Difference between WFI and WFE

Hi Experts, What is the difference between WFE and WFI instructions ? I am able to interpret WFI is like when the physical interrupt signal is activated then the processor wakes up and similarly how the...
Missing interrupts and their 'pending' status

Hi, I'm having some difficulties in determining when and how (external) interrupts remain pending. In the users manual for the XC167ci it states that hardware arbitration leaves interrupts pending...
Missing interrupts and their 'pending' status

Hi, I'm having some difficulties in determining when and how (external) interrupts remain pending. In the users manual for the XC167ci it states that hardware arbitration leaves interrupts pending...
Pending interrupt status

Hello, If there is a pending interrupt status already set, but it is not being handeled yet, is it possible that somehow that interrupt will no longer have pending status (pending status will disappear...