Hello,
We are working on LAB 3 and trying to do part 3.2. Printf works for both processors and we can observe them on two different terminal instances at the same time. However when we try to access the common PIO port we don't get the expected behavior. The code is supposed to set the GPIO pins to HIGH and LOW after 20ms and 10ms respectively (as demanded in the Lab 3 description). However with the logic analyzer we get LOW during the measure period of 5s. (No HIGH periods).
This is the code on CPU_0:
And this is the code for CPU_1:
And this is the platform designer file and the top_level: (not on the picture but the line is also there: GPIO_0 : out std_logic_vector(35 downto 0) )
Your help is greatly appreciated!
CP and MW