ds3231 0.3.0

A platform-agnostic driver for the DS3231 precision real-time clock
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147

name: CI

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    name: Test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        features:
          - ""  # No features (blocking mode)
          - "async"
          - "async,log"
          - "log"
          # Uncomment when chrono supports defmt:
          # - "defmt"
          # - "async,defmt"
    steps:
      - uses: actions/checkout@v4
      
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
      
      - name: Rust Cache
        uses: Swatinem/rust-cache@v2
      
      - name: Build
        run: cargo build --verbose --no-default-features --features "${{ matrix.features }}"
      
      - name: Run tests
        run: cargo test --verbose --no-default-features --features "${{ matrix.features }}"

  # Additional checks
  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy
      
      - name: Rust Cache
        uses: Swatinem/rust-cache@v2
      
      - name: Run clippy (no features)
        run: cargo clippy --no-default-features -- -D warnings
      
      - name: Run clippy (async)
        run: cargo clippy --all-features -- -D warnings

  # Formatting check
  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt
      
      - name: Check formatting
        run: cargo fmt --all -- --check

  # Examples build check
  examples:
    name: Examples
    runs-on: ubuntu-latest
    strategy:
      matrix:
        example:
          - esp-alarm
          - esp-temperature
    steps:
      - uses: actions/checkout@v4
      
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: riscv32imac-unknown-none-elf
          components: rustfmt
      
      - name: Rust Cache
        uses: Swatinem/rust-cache@v2
      
      - name: Check formatting of ${{ matrix.example }} example
        run: cd examples/${{ matrix.example }} && cargo fmt --all -- --check
      
      - name: Build ${{ matrix.example }} example
        run: cd examples/${{ matrix.example }} && cargo build
      
      - name: Run clippy on ${{ matrix.example }} example
        run: cd examples/${{ matrix.example }} && cargo clippy -- -D warnings

  # Coverage analysis
  coverage:
    name: Coverage
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: llvm-tools-preview
      
      - name: Rust Cache
        uses: Swatinem/rust-cache@v2
      
      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@v2
        with:
          tool: cargo-llvm-cov
      
      - name: Generate coverage (blocking)
        run: cargo llvm-cov --no-report test --features temperature_f32
      - name: Generate coverage (blocking,log)
        run: cargo llvm-cov --no-report test --features "log,temperature_f32"
      - name: Generate coverage (async)
        run: cargo llvm-cov --no-report test --features "async,temperature_f32"
      - name: Generate coverage (async,log)
        run: cargo llvm-cov --no-report test --features "async,log,temperature_f32"
      
      - name: Generate coverage report
        run: cargo llvm-cov report --lcov --output-path lcov.info
      
      - name: Upload coverage to Coveralls
        uses: coverallsapp/github-action@v2
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          path-to-lcov: lcov.info
          fail-on-error: true