Lines Matching refs:block

2 # sure the underlying block device is working.
37     lfs_block_t block;
39     // write block 0
40     block = 0;
41     cfg->erase(cfg, block) => 0;
44             buffer[j] = (block+i+j) % 251;
46         cfg->prog(cfg, block, i, buffer, PROG) => 0;
49     // read block 0
50     block = 0;
52         cfg->read(cfg, block, i, buffer, READ) => 0;
55             LFS_ASSERT(buffer[j] == (block+i+j) % 251);
59     // write block 1
60     block = 1;
61     cfg->erase(cfg, block) => 0;
64             buffer[j] = (block+i+j) % 251;
66         cfg->prog(cfg, block, i, buffer, PROG) => 0;
69     // read block 1
70     block = 1;
72         cfg->read(cfg, block, i, buffer, READ) => 0;
75             LFS_ASSERT(buffer[j] == (block+i+j) % 251);
79     // read block 0 again
80     block = 0;
82         cfg->read(cfg, block, i, buffer, READ) => 0;
85             LFS_ASSERT(buffer[j] == (block+i+j) % 251);
95     lfs_block_t block;
97     // write block 0
98     block = 0;
99     cfg->erase(cfg, block) => 0;
102             buffer[j] = (block+i+j) % 251;
104         cfg->prog(cfg, block, i, buffer, PROG) => 0;
107     // read block 0
108     block = 0;
110         cfg->read(cfg, block, i, buffer, READ) => 0;
113             LFS_ASSERT(buffer[j] == (block+i+j) % 251);
117     // write block n-1
118     block = cfg->block_count-1;
119     cfg->erase(cfg, block) => 0;
122             buffer[j] = (block+i+j) % 251;
124         cfg->prog(cfg, block, i, buffer, PROG) => 0;
127     // read block n-1
128     block = cfg->block_count-1;
130         cfg->read(cfg, block, i, buffer, READ) => 0;
133             LFS_ASSERT(buffer[j] == (block+i+j) % 251);
137     // read block 0 again
138     block = 0;
140         cfg->read(cfg, block, i, buffer, READ) => 0;
143             LFS_ASSERT(buffer[j] == (block+i+j) % 251);
155     lfs_block_t block = 1;
156     while (block < cfg->block_count) {
158         cfg->erase(cfg, block) => 0;
161                 buffer[j] = (block+i+j) % 251;
163             cfg->prog(cfg, block, i, buffer, PROG) => 0;
168             cfg->read(cfg, block, i, buffer, READ) => 0;
171                 LFS_ASSERT(buffer[j] == (block+i+j) % 251);
175         block *= 2;
179     block = 1;
180     while (block < cfg->block_count) {
183             cfg->read(cfg, block, i, buffer, READ) => 0;
186                 LFS_ASSERT(buffer[j] == (block+i+j) % 251);
190         block *= 2;
201     lfs_block_t block = 1;
203     while (block < cfg->block_count) {
205         cfg->erase(cfg, block) => 0;
208                 buffer[j] = (block+i+j) % 251;
210             cfg->prog(cfg, block, i, buffer, PROG) => 0;
215             cfg->read(cfg, block, i, buffer, READ) => 0;
218                 LFS_ASSERT(buffer[j] == (block+i+j) % 251);
222         lfs_block_t nblock = block + block_;
223         block_ = block;
224         block = nblock;
228     block = 1;
230     while (block < cfg->block_count) {
233             cfg->read(cfg, block, i, buffer, READ) => 0;
236                 LFS_ASSERT(buffer[j] == (block+i+j) % 251);
240         lfs_block_t nblock = block + block_;
241         block_ = block;
242         block = nblock;