Extend tests in gpio::check_pin_groups()
#817
Merged
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I was scrolling through the code and I thought I could fix this while I was at it. I just extended the tests in
gpio.rs
a tiny bit.Changes
Replaced the uses of
assert!(x == y)
withassert_eq!()
, so it was more clear which pin was wrong when tests failed.Also added checks for
group.set(...)
,group.set_u32(...)
, on top of the existinggroup.toggle()
Switch hex numbers to binary to make it easier to read the bits.