Trait MisoPin
stm32f30x_hal::spi
pub unsafe trait MisoPin<SPI> { }
MISO pin -- DO NOT IMPLEMENT THIS TRAIT
impl MisoPin<SPI1> for PA6<AF5>
impl MisoPin<SPI2> for PB14<AF5>
impl MisoPin<SPI3> for PC11<AF6>