update to newer stm32-eth

This commit is contained in:
Astro 2020-09-03 21:38:56 +02:00
parent 1711feae84
commit a3df2bc685
5 changed files with 106 additions and 92 deletions

106
Cargo.lock generated
View File

@ -2,9 +2,9 @@
# It is not intended for manual editing. # It is not intended for manual editing.
[[package]] [[package]]
name = "aligned" name = "aligned"
version = "0.3.2" version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eb1ce8b3382016136ab1d31a1b5ce807144f8b7eb2d5f16b2108f0f07edceb94" checksum = "c19796bd8d477f1a9d4ac2465b464a8b1359474f06a96bb3cda650b4fca309bf"
dependencies = [ dependencies = [
"as-slice", "as-slice",
] ]
@ -22,9 +22,9 @@ dependencies = [
[[package]] [[package]]
name = "autocfg" name = "autocfg"
version = "1.0.0" version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d" checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
[[package]] [[package]]
name = "bare-metal" name = "bare-metal"
@ -37,9 +37,15 @@ dependencies = [
[[package]] [[package]]
name = "bit_field" name = "bit_field"
version = "0.10.0" version = "0.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a165d606cf084741d4ac3a28fb6e9b1eb0bd31f6cd999098cfddb0b2ab381dc0" checksum = "dcb6dd1c2376d2e096796e234a70e17e94cc2d5d54ff8ce42b28cef1d0d359a4"
[[package]]
name = "bitfield"
version = "0.13.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "46afbd2983a5d5a7bd740ccb198caf5b82f45c40c09c0eed36052d91cb92e719"
[[package]] [[package]]
name = "bitflags" name = "bitflags"
@ -70,20 +76,21 @@ checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
[[package]] [[package]]
name = "cortex-m" name = "cortex-m"
version = "0.6.2" version = "0.6.3"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2954942fbbdd49996704e6f048ce57567c3e1a4e2dc59b41ae9fde06a01fc763" checksum = "2be99930c99669a74d986f7fd2162085498b322e6daae8ef63a97cc9ac1dc73c"
dependencies = [ dependencies = [
"aligned", "aligned",
"bare-metal", "bare-metal",
"bitfield",
"volatile-register", "volatile-register",
] ]
[[package]] [[package]]
name = "cortex-m-log" name = "cortex-m-log"
version = "0.6.1" version = "0.6.2"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "978caafe65d1023d38b00c76b83564788fc351d954a5005fb72cf992c0d61458" checksum = "1d63959cb1e003dd97233fee6762351540253237eadf06fcdcb98cbfa3f9be4a"
dependencies = [ dependencies = [
"cortex-m", "cortex-m",
"cortex-m-semihosting", "cortex-m-semihosting",
@ -122,11 +129,11 @@ dependencies = [
[[package]] [[package]]
name = "embedded-hal" name = "embedded-hal"
version = "0.2.3" version = "0.2.4"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ee4908a155094da7723c2d60d617b820061e3b4efcc3d9e293d206a5a76c170b" checksum = "fa998ce59ec9765d15216393af37a58961ddcefb14c753b4816ba2191d865fcb"
dependencies = [ dependencies = [
"nb", "nb 0.1.3",
"void", "void",
] ]
@ -162,18 +169,18 @@ checksum = "c7d73b3f436185384286bd8098d17ec07c9a7d2388a6599f824d8502b529702a"
[[package]] [[package]]
name = "log" name = "log"
version = "0.4.8" version = "0.4.11"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7" checksum = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
dependencies = [ dependencies = [
"cfg-if", "cfg-if",
] ]
[[package]] [[package]]
name = "managed" name = "managed"
version = "0.7.1" version = "0.7.2"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fdcec5e97041c7f0f1c5b7d93f12e57293c831c646f4cc7a5db59460c7ea8de6" checksum = "c75de51135344a4f8ed3cfe2720dc27736f7711989703a0b43aadf3753c55577"
[[package]] [[package]]
name = "memchr" name = "memchr"
@ -183,15 +190,24 @@ checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
[[package]] [[package]]
name = "nb" name = "nb"
version = "0.1.2" version = "0.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b1411551beb3c11dedfb0a90a0fa256b47d28b9ec2cdff34c25a2fa59e45dbdc" checksum = "801d31da0513b6ec5214e9bf433a77966320625a37860f910be265be6e18d06f"
dependencies = [
"nb 1.0.0",
]
[[package]]
name = "nb"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "546c37ac5d9e56f55e73b677106873d9d9f5190605e41a856503623648488cae"
[[package]] [[package]]
name = "nom" name = "nom"
version = "5.1.1" version = "5.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0b471253da97532da4b61552249c521e01e736071f71c1a4f7ebbfbf0a06aad6" checksum = "ffb4262d26ed83a1c0a33a38fe2bb15797329c85770da05e6b828ddb782627af"
dependencies = [ dependencies = [
"memchr", "memchr",
"version_check", "version_check",
@ -199,9 +215,9 @@ dependencies = [
[[package]] [[package]]
name = "num-traits" name = "num-traits"
version = "0.2.11" version = "0.2.12"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c62be47e61d1842b9170f0fdeec8eba98e60e90e5446449a0545e5152acd7096" checksum = "ac267bcc07f48ee5f8935ab0d24f316fb722d7a1292e2913f0cc196b29ffd611"
dependencies = [ dependencies = [
"autocfg", "autocfg",
"libm", "libm",
@ -225,18 +241,18 @@ dependencies = [
[[package]] [[package]]
name = "proc-macro2" name = "proc-macro2"
version = "1.0.9" version = "1.0.19"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6c09721c6781493a2a492a96b5a5bf19b65917fe6728884e7c44dd0c60ca3435" checksum = "04f5f085b5d71e2188cb8271e5da0161ad52c3f227a661a3c135fdf28e258b12"
dependencies = [ dependencies = [
"unicode-xid", "unicode-xid",
] ]
[[package]] [[package]]
name = "quote" name = "quote"
version = "1.0.3" version = "1.0.7"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2bdc6c187c65bca4260c9011c9e3132efe4909da44726bad24cf7572ae338d7f" checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
dependencies = [ dependencies = [
"proc-macro2", "proc-macro2",
] ]
@ -291,17 +307,16 @@ dependencies = [
[[package]] [[package]]
name = "stable_deref_trait" name = "stable_deref_trait"
version = "1.1.1" version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dba1a27d3efae4351c8051072d619e3ade2820635c3958d826bfea39d59b54c8" checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
[[package]] [[package]]
name = "stm32-eth" name = "stm32-eth"
version = "0.1.2" version = "0.2.0"
source = "git+https://github.com/stm32-rs/stm32-eth.git#2c5dce379b85a31fb0b9c58a028b6454be1727aa"
dependencies = [ dependencies = [
"aligned", "aligned",
"log", "cortex-m",
"smoltcp", "smoltcp",
"stm32f4xx-hal", "stm32f4xx-hal",
"volatile-register", "volatile-register",
@ -309,9 +324,9 @@ dependencies = [
[[package]] [[package]]
name = "stm32f4" name = "stm32f4"
version = "0.10.0" version = "0.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "44a3d6c58b14e63926273694e7dd644894513c5e35ce6928c4657ddb62cae976" checksum = "11460b4de3a84f072e2cf6e76306c64d27f405a0e83bace0a726f555ddf4bf33"
dependencies = [ dependencies = [
"bare-metal", "bare-metal",
"cortex-m", "cortex-m",
@ -321,15 +336,16 @@ dependencies = [
[[package]] [[package]]
name = "stm32f4xx-hal" name = "stm32f4xx-hal"
version = "0.7.0" version = "0.8.3"
source = "git+https://github.com/thalesfragoso/stm32f4xx-hal?branch=pwm-impl#cfd073e094daa9be9dd2b0a1f859a4e1c6be2b77" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b3a2f044469d1e3aff2cd02bee8b2724f3d5d91f3175e5d1ec99770320d16192"
dependencies = [ dependencies = [
"bare-metal", "bare-metal",
"cast", "cast",
"cortex-m", "cortex-m",
"cortex-m-rt", "cortex-m-rt",
"embedded-hal", "embedded-hal",
"nb", "nb 0.1.3",
"rand_core", "rand_core",
"stm32f4", "stm32f4",
"void", "void",
@ -337,9 +353,9 @@ dependencies = [
[[package]] [[package]]
name = "syn" name = "syn"
version = "1.0.17" version = "1.0.39"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0df0eb663f387145cab623dea85b09c2c5b4b0aef44e945d928e682fce71bb03" checksum = "891d8d6567fe7c7f8835a3a98af4208f3846fba258c1bc3c31d6e506239f11f9"
dependencies = [ dependencies = [
"proc-macro2", "proc-macro2",
"quote", "quote",
@ -369,15 +385,15 @@ dependencies = [
[[package]] [[package]]
name = "typenum" name = "typenum"
version = "1.11.2" version = "1.12.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6d2783fe2d6b8c1101136184eb41be8b1ad379e4657050b8aaff0c79ee7575f9" checksum = "373c8a200f9e67a0c95e62a4f52fbf80c23b4381c05a17845531982fa99e6b33"
[[package]] [[package]]
name = "unicode-xid" name = "unicode-xid"
version = "0.2.0" version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c" checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
[[package]] [[package]]
name = "vcell" name = "vcell"
@ -387,9 +403,9 @@ checksum = "876e32dcadfe563a4289e994f7cb391197f362b6315dc45e8ba4aa6f564a4b3c"
[[package]] [[package]]
name = "version_check" name = "version_check"
version = "0.9.1" version = "0.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "078775d0255232fb988e6fccf26ddc9d1ac274299aaedcedce21c6f72cc533ce" checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
[[package]] [[package]]
name = "void" name = "void"

View File

@ -21,8 +21,8 @@ bare-metal = "0.2"
cortex-m = "0.6" cortex-m = "0.6"
cortex-m-rt = { version = "0.6", features = ["device"] } cortex-m-rt = { version = "0.6", features = ["device"] }
cortex-m-log = { version = "0.6", features = ["log-integration"] } cortex-m-log = { version = "0.6", features = ["log-integration"] }
stm32f4xx-hal = { version = "0.7", features = ["rt", "stm32f427"] } stm32f4xx-hal = { version = "0.8", features = ["rt", "stm32f427"] }
stm32-eth = { version = "0.1.2", features = ["smoltcp-phy"], git = "https://github.com/stm32-rs/stm32-eth.git" } stm32-eth = { version = "0.2", features = ["stm32f427", "smoltcp-phy"], git = "https://github.com/stm32-rs/stm32-eth.git" }
smoltcp = { version = "0.6.0", default-features = false, features = ["proto-ipv4", "socket-tcp", "log"] } smoltcp = { version = "0.6.0", default-features = false, features = ["proto-ipv4", "socket-tcp", "log"] }
hash2hwaddr = { version = "0.0", optional = true } hash2hwaddr = { version = "0.0", optional = true }
bit_field = "0.10" bit_field = "0.10"
@ -30,9 +30,6 @@ byteorder = { version = "1", default-features = false }
nom = { version = "5", default-features = false } nom = { version = "5", default-features = false }
num-traits = { version = "0.2", default-features = false, features = ["libm"] } num-traits = { version = "0.2", default-features = false, features = ["libm"] }
[patch.crates-io]
# TODO: pending https://github.com/stm32-rs/stm32f4xx-hal/pull/125
stm32f4xx-hal = { git = "https://github.com/thalesfragoso/stm32f4xx-hal", branch = "pwm-impl" }
[features] [features]
semihosting = ["panic-semihosting", "cortex-m-log/semihosting"] semihosting = ["panic-semihosting", "cortex-m-log/semihosting"]

View File

@ -74,8 +74,6 @@ fn main() -> ! {
cp.SCB.enable_dcache(&mut cp.CPUID); cp.SCB.enable_dcache(&mut cp.CPUID);
let dp = Peripherals::take().unwrap(); let dp = Peripherals::take().unwrap();
stm32_eth::setup(&dp.RCC, &dp.SYSCFG);
let clocks = dp.RCC.constrain() let clocks = dp.RCC.constrain()
.cfgr .cfgr
.use_hse(HSE) .use_hse(HSE)
@ -91,7 +89,7 @@ fn main() -> ! {
timer::setup(cp.SYST, clocks); timer::setup(cp.SYST, clocks);
let pins = Pins::setup( let (pins, eth_pins) = Pins::setup(
clocks, dp.TIM1, dp.TIM3, clocks, dp.TIM1, dp.TIM3,
dp.GPIOA, dp.GPIOB, dp.GPIOC, dp.GPIOE, dp.GPIOF, dp.GPIOG, dp.GPIOA, dp.GPIOB, dp.GPIOC, dp.GPIOE, dp.GPIOF, dp.GPIOG,
dp.SPI2, dp.SPI4, dp.SPI5, dp.SPI2, dp.SPI4, dp.SPI5,
@ -110,7 +108,7 @@ fn main() -> ! {
}; };
info!("Net hwaddr: {}", hwaddr); info!("Net hwaddr: {}", hwaddr);
net::run(dp.ETHERNET_MAC, dp.ETHERNET_DMA, hwaddr, |iface| { net::run(clocks, dp.ETHERNET_MAC, dp.ETHERNET_DMA, eth_pins, hwaddr, |iface| {
Server::<Session>::run(iface, |server| { Server::<Session>::run(iface, |server| {
loop { loop {
let instant = Instant::from_millis(i64::from(timer::now())); let instant = Instant::from_millis(i64::from(timer::now()));

View File

@ -5,11 +5,13 @@ use core::cell::RefCell;
use cortex_m::interrupt::Mutex; use cortex_m::interrupt::Mutex;
use bare_metal::CriticalSection; use bare_metal::CriticalSection;
use stm32f4xx_hal::{ use stm32f4xx_hal::{
rcc::Clocks,
stm32::{interrupt, Peripherals, ETHERNET_MAC, ETHERNET_DMA}, stm32::{interrupt, Peripherals, ETHERNET_MAC, ETHERNET_DMA},
}; };
use smoltcp::wire::{EthernetAddress, IpAddress, IpCidr}; use smoltcp::wire::{EthernetAddress, IpAddress, IpCidr};
use smoltcp::iface::{NeighborCache, EthernetInterfaceBuilder, EthernetInterface}; use smoltcp::iface::{NeighborCache, EthernetInterfaceBuilder, EthernetInterface};
use stm32_eth::{Eth, RingEntry, RxDescriptor, TxDescriptor}; use stm32_eth::{Eth, RingEntry, PhyAddress, RxDescriptor, TxDescriptor};
use crate::pins::EthernetPins;
/// Not on the stack so that stack can be placed in CCMRAM (which the /// Not on the stack so that stack can be placed in CCMRAM (which the
/// ethernet peripheral cannot access) /// ethernet peripheral cannot access)
@ -24,7 +26,9 @@ static NET_PENDING: Mutex<RefCell<bool>> = Mutex::new(RefCell::new(false));
/// Run callback `f` with ethernet driver and TCP/IP stack /// Run callback `f` with ethernet driver and TCP/IP stack
pub fn run<F>( pub fn run<F>(
clocks: Clocks,
ethernet_mac: ETHERNET_MAC, ethernet_dma: ETHERNET_DMA, ethernet_mac: ETHERNET_MAC, ethernet_dma: ETHERNET_DMA,
eth_pins: EthernetPins,
ethernet_addr: EthernetAddress, f: F ethernet_addr: EthernetAddress, f: F
) where ) where
F: FnOnce(EthernetInterface<&mut stm32_eth::Eth<'static, 'static>>), F: FnOnce(EthernetInterface<&mut stm32_eth::Eth<'static, 'static>>),
@ -38,8 +42,11 @@ pub fn run<F>(
// Ethernet driver // Ethernet driver
let mut eth_dev = Eth::new( let mut eth_dev = Eth::new(
ethernet_mac, ethernet_dma, ethernet_mac, ethernet_dma,
&mut rx_ring[..], &mut tx_ring[..] &mut rx_ring[..], &mut tx_ring[..],
); PhyAddress::_0,
clocks,
eth_pins,
).unwrap();
eth_dev.enable_interrupt(); eth_dev.enable_interrupt();
// IP stack // IP stack

View File

@ -2,7 +2,7 @@ use stm32f4xx_hal::{
adc::Adc, adc::Adc,
hal::{blocking::spi::Transfer, digital::v2::OutputPin}, hal::{blocking::spi::Transfer, digital::v2::OutputPin},
gpio::{ gpio::{
AF5, Alternate, Analog, AF5, Alternate, Analog, Floating, Input,
gpioa::*, gpioa::*,
gpiob::*, gpiob::*,
gpioc::*, gpioc::*,
@ -19,9 +19,22 @@ use stm32f4xx_hal::{
stm32::{ADC1, GPIOA, GPIOB, GPIOC, GPIOE, GPIOF, GPIOG, SPI2, SPI4, SPI5, TIM1, TIM3}, stm32::{ADC1, GPIOA, GPIOB, GPIOC, GPIOE, GPIOF, GPIOG, SPI2, SPI4, SPI5, TIM1, TIM3},
time::U32Ext, time::U32Ext,
}; };
use stm32_eth::EthPins;
use crate::channel::{Channel0, Channel1}; use crate::channel::{Channel0, Channel1};
pub type EthernetPins = EthPins<
PA1<Input<Floating>>,
PA2<Input<Floating>>,
PC1<Input<Floating>>,
PA7<Input<Floating>>,
PB11<Input<Floating>>,
PG13<Input<Floating>>,
PB13<Input<Floating>>,
PC4<Input<Floating>>,
PC5<Input<Floating>>,
>;
pub trait ChannelPins { pub trait ChannelPins {
type DacSpi: Transfer<u8>; type DacSpi: Transfer<u8>;
type DacSync: OutputPin; type DacSync: OutputPin;
@ -86,7 +99,7 @@ impl Pins {
gpioa: GPIOA, gpiob: GPIOB, gpioc: GPIOC, gpioe: GPIOE, gpiof: GPIOF, gpiog: GPIOG, gpioa: GPIOA, gpiob: GPIOB, gpioc: GPIOC, gpioe: GPIOE, gpiof: GPIOF, gpiog: GPIOG,
spi2: SPI2, spi4: SPI4, spi5: SPI5, spi2: SPI2, spi4: SPI4, spi5: SPI5,
adc1: ADC1, adc1: ADC1,
) -> Self { ) -> (Self, EthernetPins) {
let gpioa = gpioa.split(); let gpioa = gpioa.split();
let gpiob = gpiob.split(); let gpiob = gpiob.split();
let gpioc = gpioc.split(); let gpioc = gpioc.split();
@ -94,11 +107,6 @@ impl Pins {
let gpiof = gpiof.split(); let gpiof = gpiof.split();
let gpiog = gpiog.split(); let gpiog = gpiog.split();
Self::setup_ethernet(
gpioa.pa1, gpioa.pa2, gpioc.pc1, gpioa.pa7,
gpioc.pc4, gpioc.pc5, gpiob.pb11, gpiog.pg13,
gpiob.pb13
);
let adc_spi = Self::setup_spi_adc(clocks, spi2, gpiob.pb10, gpiob.pb14, gpiob.pb15); let adc_spi = Self::setup_spi_adc(clocks, spi2, gpiob.pb10, gpiob.pb14, gpiob.pb15);
let adc_nss = gpiob.pb12.into_push_pull_output(); let adc_nss = gpiob.pb12.into_push_pull_output();
@ -151,13 +159,27 @@ impl Pins {
tec_u_meas_pin: tec_u_meas1_pin, tec_u_meas_pin: tec_u_meas1_pin,
}; };
Pins { let pins = Pins {
adc_spi, adc_nss, adc_spi, adc_nss,
pins_adc, pins_adc,
pwm, pwm,
channel0, channel0,
channel1, channel1,
} };
let eth_pins = EthPins {
ref_clk: gpioa.pa1,
md_io: gpioa.pa2,
md_clk: gpioc.pc1,
crs: gpioa.pa7,
tx_en: gpiob.pb11,
tx_d0: gpiog.pg13,
tx_d1: gpiob.pb13,
rx_d0: gpioc.pc4,
rx_d1: gpioc.pc5,
};
(pins, eth_pins)
} }
/// Configure the GPIO pins for SPI operation, and initialize SPI /// Configure the GPIO pins for SPI operation, and initialize SPI
@ -216,32 +238,6 @@ impl Pins {
(spi, sync) (spi, sync)
} }
/// Configure the GPIO pins for Ethernet operation
fn setup_ethernet<M1, M2, M3, M4, M5, M6, M7, M8, M9>(
pa1: PA1<M1>, pa2: PA2<M2>, pc1: PC1<M3>, pa7: PA7<M4>,
pc4: PC4<M5>, pc5: PC5<M6>, pb11: PB11<M7>, pg13: PG13<M8>,
pb13: PB13<M9>
) {
// PA1 RMII Reference Clock - SB13 ON
pa1.into_alternate_af11().set_speed(VeryHigh);
// PA2 RMII MDIO - SB160 ON
pa2.into_alternate_af11().set_speed(VeryHigh);
// PC1 RMII MDC - SB164 ON
pc1.into_alternate_af11().set_speed(VeryHigh);
// PA7 RMII RX Data Valid D11 JP6 ON
pa7.into_alternate_af11().set_speed(VeryHigh);
// PC4 RMII RXD0 - SB178 ON
pc4.into_alternate_af11().set_speed(VeryHigh);
// PC5 RMII RXD1 - SB181 ON
pc5.into_alternate_af11().set_speed(VeryHigh);
// PB11 RMII TX Enable - SB183 ON
pb11.into_alternate_af11().set_speed(VeryHigh);
// PG13 RXII TXD0 - SB182 ON
pg13.into_alternate_af11().set_speed(VeryHigh);
// PB13 RMII TXD1 I2S_A_CK JP7 ON
pb13.into_alternate_af11().set_speed(VeryHigh);
}
} }
pub struct PwmPins { pub struct PwmPins {