Welch-allyn SureTemp PlusModule - User Manual Manuale Utente Scaricare il pdf (Pagina 56)

Command and Response Strings: Examples SureTemp Plus Module OEM Implementation

56 Conﬁdential Welch Allyn OEM Technologies

These steps are shown in the following code sample:

float f; // Where you want the result converted...

unsigned char s[5]; // Array holding the message starting at the float data element unconverted.

unsigned char d[5]; // Array holding the message starting at the float data element converted to

// the endianness of the processor.

// For little-endian processors (Intel x86, Pentium, etc.)....

// Move data from source to destination.

d [0] = s [0];

d [1] = s [1];

d [2] = s [2];

d [3] = s [3];

f = (float) *((float *) (&d[0]));

// For big-endian processors (Motorola CPU32, etc.)....

// Move data from source to destination.

d [3] = s [0];

d [2] = s [1];

d [1] = s [2];

d [0] = s [3];

f = (float) *((float *) (&d[0]));

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 84 85

Nessun commento

Welch-allyn SureTemp PlusModule - User Manual Manuale Utente Pagina 56