Hello, I am trying to make sure the top io works fine. I am not sure whether the following views are...
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Hello, I am trying to make sure the top io works fine. I am not sure whether the following views are right? 1. I have set all ``define USER_CONFIG_GPIO_X_INIT` to ``GPIO_MODE_USER_STD_BIDIRECTIONAL` in
user_defines.v
, so all io status will only depend on
io_in, io_out, io_oeb
in
user_project_wrapper.v
after power-up or reset? 2. if assign
io_oeb[n] = 1'b0
,then
top_io[n] = io_out[n]
; if assign
io_oeb[n] = 1'b1
,then
io_in[n] = top_io[n]
?