Remove SMI feature

Author: Johannes Draaijer

.github/workflows/build.yml

@@ -43,7 +43,7 @@ jobs:
         toolchain:
           - stable
         features:
-          - stm32f745,smi
+          - stm32f745
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
@@ -74,25 +74,25 @@ jobs:
         toolchain:
           - stable
         features:
-          - stm32f107,smi
-          - stm32f407,smi
-          - stm32f417,smi
-          - stm32f427,smi
-          - stm32f429,smi
-          - stm32f437,smi
-          - stm32f439,smi
-          - stm32f469,smi
-          - stm32f479,smi
-          - stm32f429,smi
-          - stm32f745,smi
-          - stm32f746,smi
-          - stm32f756,smi
-          - stm32f765,smi
-          - stm32f767,smi
-          - stm32f769,smi
-          - stm32f777,smi
-          - stm32f778,smi
-          - stm32f779,smi
+          - stm32f107
+          - stm32f407
+          - stm32f417
+          - stm32f427
+          - stm32f429
+          - stm32f437
+          - stm32f439
+          - stm32f469
+          - stm32f479
+          - stm32f429
+          - stm32f745
+          - stm32f746
+          - stm32f756
+          - stm32f765
+          - stm32f767
+          - stm32f769
+          - stm32f777
+          - stm32f778
+          - stm32f779
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -137,7 +137,7 @@ jobs:
         with:
           use-cross: false
           command: build
-          args: --target=${{ matrix.target }} --example pktgen --features stm32f429,smi
+          args: --target=${{ matrix.target }} --example pktgen --features stm32f429
 
       - name: cargo build f4 example ip
         uses: actions-rs/cargo@v1
@@ -151,14 +151,14 @@ jobs:
         with:
           use-cross: false
           command: build
-          args: --target=${{ matrix.target }} --example arp --features stm32f407,smi
+          args: --target=${{ matrix.target }} --example arp --features stm32f407
 
       - name: cargo build f4 example arp-smoltcp
         uses: actions-rs/cargo@v1
         with:
           use-cross: false
           command: build
-          args: --target=${{ matrix.target }} --example arp-smoltcp --features stm32f407,smi,smoltcp-phy,smoltcp/socket-icmp
+          args: --target=${{ matrix.target }} --example arp-smoltcp --features stm32f407,smoltcp-phy,smoltcp/socket-icmp
 
       - name: cargo build f1 example ip
         uses: actions-rs/cargo@v1

Cargo.toml

@@ -15,7 +15,7 @@ travis-ci = { repository = "astro/stm32-eth", branch = "master" }
 maintenance = { status = "experimental" }
 
 [package.metadata.docs.rs]
-features = ["smi", "smoltcp-phy", "stm32f429", "smoltcp/socket-tcp"]
+features = ["smoltcp-phy", "stm32f429", "smoltcp/socket-tcp"]
 
 [dependencies]
 volatile-register = "0.2"
@@ -35,7 +35,6 @@ optional = true
 [features]
 device-selected = []
 fence = []
-smi = []
 
 stm32f107 = ["stm32f1xx-hal/stm32f107", "device-selected"]
 
@@ -69,7 +68,7 @@ fugit = "0.3"
 
 [[example]]
 name = "pktgen"
-required-features = ["smi", "stm32f429"]
+required-features = ["stm32f429"]
 
 [[example]]
 name = "ip"
@@ -87,11 +86,11 @@ required-features = [
 
 [[example]]
 name = "arp"
-required-features = ["stm32f407", "smi"]
+required-features = ["stm32f407"]
 
 [[example]]
 name = "arp-smoltcp"
-required-features = ["stm32f407", "smi", "smoltcp-phy", "smoltcp/socket-icmp"]
+required-features = ["stm32f407", "smoltcp-phy", "smoltcp/socket-icmp"]
 
 [profile.release]
 debug = 2

src/lib.rs

@@ -25,7 +25,6 @@ use hal::rcc::Clocks;
 use stm32::{Interrupt, ETHERNET_DMA, ETHERNET_MAC, ETHERNET_MMC, NVIC};
 
 mod ring;
-#[cfg(feature = "smi")]
 pub mod smi;
 pub use ring::RingEntry;
 mod desc;