mirror of
https://gitee.com/openharmony/third_party_littlefs
synced 2024-11-23 06:50:37 +00:00
57 lines
1.2 KiB
TOML
57 lines
1.2 KiB
TOML
[cases.bench_superblocks_found]
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# support benchmarking with files
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defines.N = [0, 1024]
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defines.FILE_SIZE = 8
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defines.CHUNK_SIZE = 8
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code = '''
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lfs_t lfs;
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lfs_format(&lfs, cfg) => 0;
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// create files?
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lfs_mount(&lfs, cfg) => 0;
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char name[256];
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uint8_t buffer[CHUNK_SIZE];
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for (lfs_size_t i = 0; i < N; i++) {
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sprintf(name, "file%08x", i);
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lfs_file_t file;
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lfs_file_open(&lfs, &file, name,
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LFS_O_WRONLY | LFS_O_CREAT | LFS_O_EXCL) => 0;
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for (lfs_size_t j = 0; j < FILE_SIZE; j += CHUNK_SIZE) {
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for (lfs_size_t k = 0; k < CHUNK_SIZE; k++) {
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buffer[k] = i+j+k;
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}
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lfs_file_write(&lfs, &file, buffer, CHUNK_SIZE) => CHUNK_SIZE;
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}
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lfs_file_close(&lfs, &file) => 0;
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}
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lfs_unmount(&lfs) => 0;
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BENCH_START();
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lfs_mount(&lfs, cfg) => 0;
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BENCH_STOP();
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lfs_unmount(&lfs) => 0;
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'''
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[cases.bench_superblocks_missing]
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code = '''
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lfs_t lfs;
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BENCH_START();
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int err = lfs_mount(&lfs, cfg);
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assert(err != 0);
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BENCH_STOP();
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'''
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[cases.bench_superblocks_format]
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code = '''
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lfs_t lfs;
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BENCH_START();
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lfs_format(&lfs, cfg) => 0;
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BENCH_STOP();
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'''
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