CAN ISR Register Checking | Cypress Semiconductor
CAN ISR Register Checking
I would just like to say how impressed I am with the PSoC and all the support documents provided by Cypress. I have been able to learn almost everything I need through the Cypress documentation or the forums, however, I have reached a roadblock. I have enabled CAN TX interrups, however, I am not sure how to see which TX message buffer caused the interrup. I think I need to access the CAN[0..0]_CSR_BUF_SR register, but I am just not sure how to read individual bits from the register.