Function used to manipulate a real value, still returning a real value, but modified so that it is in the field of valid values for a unit of type 8-bit unsigned int (equivalent to assigning an unsigned int 8 the incoming data and then copying this data into another real variable).
Syntax |
real r2m8 (real value) |
|---|---|
value |
Is a generic expression of type real that gives the function the data to manipulate |
result |
Returns the converted value |
Validity |
Rule, Task |
Note |
The rules for converting data from real to unsigned 8 result in the following table:
Incoming value |
Returned value |
|---|---|
0 |
0 |
17 |
17 |
255 |
255 |
256 |
0 |
257 |
1 |
258 |
2 |
-1 |
255 |
-17 |
239 |
-255 |
1 |
-256 |
0 |
-257 |
255 |
-258 |
254 |
