zynq-rs/libboard_zynq/src/eth/phy/extended_status.rs

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use bit_field::BitField;
use super::{PhyRegister, Link, LinkDuplex, LinkSpeed};
#[derive(Clone, Copy, Debug)]
/// 1000Base-T Extended Status Register
pub struct ExtendedStatus(pub u16);
impl ExtendedStatus {
pub fn cap_1000base_t_half(&self) -> bool {
self.0.get_bit(12)
}
pub fn cap_1000base_t_full(&self) -> bool {
self.0.get_bit(13)
}
pub fn cap_1000base_x_half(&self) -> bool {
self.0.get_bit(14)
}
pub fn cap_1000base_x_full(&self) -> bool {
self.0.get_bit(12)
}
pub fn get_link(&self) -> Option<Link> {
if self.cap_1000base_t_half() {
Some(Link {
speed: LinkSpeed::S1000,
duplex: LinkDuplex::Half,
})
} else if self.cap_1000base_t_full() {
Some(Link {
speed: LinkSpeed::S1000,
duplex: LinkDuplex::Full,
})
} else if self.cap_1000base_x_half() {
Some(Link {
speed: LinkSpeed::S1000,
duplex: LinkDuplex::Half,
})
} else if self.cap_1000base_x_full() {
Some(Link {
speed: LinkSpeed::S1000,
duplex: LinkDuplex::Full,
})
} else {
None
}
}
}
impl PhyRegister for ExtendedStatus {
fn addr() -> u8 {
0xF
}
}
impl From<u16> for ExtendedStatus {
fn from(value: u16) -> Self {
ExtendedStatus(value)
}
}