Hi I'm a newbie to the Psoc6 and I am trying to set up a counter that will count transitions from a GPIO pin. I need a 32 bit up counter. I have the counter partially running, but have some questions:
1) I'm issuing a reload command using:
When I read the count after this command, it does not change. However, if I create another
count pulse on the GPIO pin, the counter starts over. I would have expected to read 0 from
the counter after the reload and not need another count pulse.
2) I am using a 062-4343W kit for prototyping and set the counter up using the device configurator.
In the configurator, looking at the Timer, counter setup there are a very limited number of GPIO pins
that can be used as a count signal. Is this a limitation of the toolset/kit or a limitation
of the signal routing available in the Psoc6 used in this kit? Is there another way to set this up?
3) In working around #2, I set attempted to cascade two 16 bit counters to make the 32 bit
counter I need. I set the count signal for the second timer to be the overflow event
from the first counter. The first counter overflows, however, I'm not getting the second
counter to increment. Any suggestions?
Do you have any code samples showing cascading the counters?