Anritsu ML2437A - Page 268

Programming Examples GPIB Operation
8-138 PN: 10585-00001 Rev. P ML2437A/38A OM/PM
cptr = strtok(NULL,"#");
/* Get the number of characters for binary length */
ch_val[0] = *cptr++;
ch_val[1] = NULL;
count = atoi(&ch_val[0]);
/* Get length of binary data */
for (loop = 0; loop < count; loop++)
{
ch_val[loop] = *cptr++;
}
ch_val[count] = NULL;
length = atoi(&ch_val[0]);
*cptr++; /* Read past comma for offset tables. */
/* The binary offset table is 200 sets frequency and dB */
/* These are held in single precision floating point. */
/* To convert to the real values, re-order the bytes. */
/* */
count = 0;
loop = 0;
while (count < length)
{
/* Frequency conversion */
bin_data.cval[2] = *cptr++;
bin_data.cval[3] = *cptr++;
bin_data.cval[0] = *cptr++;
bin_data.cval[1] = *cptr++;
real_data1[loop] = bin_data.fval;
/* dB conversion */
bin_data.cval[2] = *cptr++;