crc.sdb

来自「PIC18读取sd卡的程序」· SDB 代码 · 共 30 行

[p AUTOSTATIC LARGE_MODEL SMALL_DATA ]
"11 crc.c
[v _width `us  1 t 2 ]
"21
[v _crcTable `us  256a e 512 0 ]
"38
[v _crcInit `(v  1 e 0 0 ]
{
"39
[v _remainder `us  1 a 2 0 ]
"40
[v _dividend `us  1 a 2 2 ]
"41
[v _i `i  1 a 2 4 ]
"78
} 6
"94
[v _crcCompute `(ui  1 e 2 0 ]
{
[v _message `*uc  1 p 2 0 ]
[v _nBytes `ui  1 p 2 2 ]
"95
[v _offset `ui  1 a 2 0 ]
"96
[v _byte `uc  1 a 1 2 ]
"97
[v _remainder `us  1 a 2 3 ]
"114
} 5