Hi! It's me again! After I got everything running today, I bricked it again somehow. As you can see in the attached Project, I have NOTHING but one ISR reacting on a rising edge on a GPIO. Still, everytime the ISR starts executing, it jumps to another ISR after the first instruction in my supposed-to-execute ISR.
I have no idea why it jumps. it seems completely random to me.
Can anybody help?
PSoC4s are based on an ARM M0 processor which have got interrupt priorities between 0 and 3, 7 is quite too much. I would suggest to leave your hands from prioritization in the beginning-
Hi Bob! I had the exact same behavior with priority set to 0 or nothing specific at all ... It always jumps to that weird ISR after the toggle ^= 1 in my to-be-executed-isr. And as you can see, I have no WDT running at all ... Also, it was working earlier this morning ... then I changed something (can't remember what (tried to undo, but too late)) and now this. It doesn't toggle the pin at all 😞 I mean. If I have everything uncommented but that one ISR. How in gods name can another ISR happen? It's always at the same line btw.
Do you by coincidence use IRC? So I can bug you more 😛 JK, but interaction there is way easier. I was trying to find a channel for Cypress/PSoC, but nothing ...