The statements in the graph CommandDatatable [0]==0 XFF what meaning be? CommandDatatable [0] represent?
Its definition is uchar CommandDatatable [5]=,0,0,0,0 {0}; So, why is CommandDatatable [5]? Rather than CommandDatatable [6]?
Procedures used in 7 case.

CodePudding user response:

This is an unsigned character array is equivalent to a byte array,==0 XFF indicating whether the first array element 0 XFF, program used in 7 cases, says it has 7 kinds of possible, not require this character array must have seven data