tuxmain/w5100-rs
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chore: simplify

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Signed-off-by: Lachezar Lechev <elpiel93@gmail.com>
This commit is contained in:
Lachezar Lechev 2023-07-13 12:10:46 +03:00
commit 545debf0e3
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GPG key ID: B2D641D6A2C8E742
6 changed files with 103 additions and 160 deletions
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48
src/lib.rs
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@ -23,8 +23,6 @@ pub use self::{
uninitialized_device::{InitializeError, UninitializedDevice},
};
use register::common;
// TODO add better docs to all public items, add unit tests.
/// Settings for wake on LAN. Allows the W5500 to optionally emit an interrupt upon receiving a packet
@ -101,12 +99,6 @@ impl Mode {
}
}
impl From<Mode> for common::Mode {
fn from(value: Mode) -> Self {
Self::Mode(value)
}
}
impl Default for Mode {
fn default() -> Self {
Self {
@ -117,3 +109,43 @@ impl Default for Mode {
}
}
}
#[cfg(test)]
mod test {
use crate::Mode;
#[test]
fn test_mode_register() {
let ping_respond_and_force_arp = Mode {
// Bit: 7 Reset (RST) should be 0
// Bit: 6 reserved
// Bit: 5 should be 0 - Disable WOL mode
on_wake_on_lan: crate::OnWakeOnLan::Ignore,
// Bit: 4 should be 0 - Disable Ping Block Mode
on_ping_request: crate::OnPingRequest::Respond,
// Bit: 3 should be 0 - PPoE disabled
connection_type: crate::ConnectionType::Ethernet,
// Bit: 2 reserved
// Bit: 1 should be 0 - Disabled Force ARP
arp_responses: crate::ArpResponses::Cache,
// Bit: 0 reserved
};
assert_eq!(0b0000_0000, ping_respond_and_force_arp.to_u8());
let all_enabled = Mode {
// Bit: 7 Reset (RST) should be 0
// Bit: 6 reserved
// Bit: 5 should be 1 - Enable WOL mode
on_wake_on_lan: crate::OnWakeOnLan::InvokeInterrupt,
// Bit: 4 should be 0 - Disable Ping Block Mode
on_ping_request: crate::OnPingRequest::Respond,
// Bit: 3 should be 1 - PPoE enable
connection_type: crate::ConnectionType::PPoE,
// Bit: 2 reserved
// Bit: 1 should be 1 - Enable Force ARP
arp_responses: crate::ArpResponses::DropAfterUse,
// Bit: 0 reserved
};
assert_eq!(0b0010_1010, all_enabled.to_u8());
}
}