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eth-v2: Enable source address filtering

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This commit is contained in:
Thales Fragoso 2021-06-14 16:36:48 -03:00 committed by Dario Nieuwenhuis
parent ffc19a54d6
commit f7e1f262af
1 changed files with 3 additions and 12 deletions
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15
embassy-stm32/src/eth/v2/mod.rs
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@ -86,9 +86,6 @@ impl<'d, P: PHY, const TX: usize, const RX: usize> Ethernet<'d, P, TX, RX> {
dma.dmamr().modify(|w| w.set_swr(true));
while dma.dmamr().read().swr() {}
// 200 MHz ?
mac.mac1ustcr().modify(|w| w.set_tic_1us_cntr(200 - 1));
mac.maccr().modify(|w| {
w.set_ipg(0b000); // 96 bit times
w.set_acs(true);
@ -108,21 +105,15 @@ impl<'d, P: PHY, const TX: usize, const RX: usize> Ethernet<'d, P, TX, RX> {
mac.maca0hr()
.modify(|w| w.set_addrhi(u16::from(mac_addr[4]) | (u16::from(mac_addr[5]) << 8)));
// TODO: Enable filtering once we get the basics working
mac.macpfr().modify(|w| w.set_ra(true));
mac.macpfr().modify(|w| w.set_saf(true));
mac.macqtx_fcr().modify(|w| w.set_pt(0x100));
mtl.mtlrx_qomr().modify(|w| w.set_rsf(true));
mtl.mtltx_qomr().modify(|w| w.set_tsf(true));
// TODO: Address aligned beats plus fixed burst ?
dma.dmasbmr().modify(|w| {
w.set_aal(true);
w.set_fb(true);
});
dma.dmactx_cr().modify(|w| w.set_txpbl(32)); // 32 ?
dma.dmactx_cr().modify(|w| w.set_txpbl(1)); // 32 ?
dma.dmacrx_cr().modify(|w| {
w.set_rxpbl(32); // 32 ?
w.set_rxpbl(1); // 32 ?
w.set_rbsz(MTU as u16);
});
}