tuxmain/w5100-rs
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Fleshed out packet sending

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This commit is contained in:
Jonah Dahlquist 2019-09-13 20:09:20 -05:00 • committed by Jonah Dahlquist
commit b9f916624b
5 changed files with 212 additions and 111 deletions
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18
src/register.rs
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@ -49,23 +49,31 @@ pub mod socketn {
pub const COMMAND: u16 = 0x01;
#[repr(u8)]
pub enum Command {
Open = 0x01,
Send = 0x20,
Receive = 0x40,
}
pub const INTERRUPT: u16 = 0x02;
#[repr(u8)]
pub enum Interrupt {
SendOk = 0b10000u8,
SendOk = 0b010000u8,
Receive = 0b00100u8,
}
pub const SOURCE_PORT: u16 = 0x04;
pub const INTERRUPT_MASK: u16 = 0x2C;
pub mod interrupt_mask {
pub const RECEIVE: u8 = 0b100;
}
pub const DESTINATION_IP: u16 = 0x0C;
pub const DESTINATION_PORT: u16 = 0x10;
pub const TX_DATA_READ_POINTER: u16 = 0x22;
pub const TX_DATA_WRITE_POINTER: u16 = 0x24;
pub const RECEIVED_SIZE: u16 = 0x26;
pub const RX_DATA_READ_POINTER: u16 = 0x28;
pub const INTERRUPT_MASK: u16 = 0x2C;
}