Nope...that is ANDing the read-value with a single-bit mask,
so the result will be 0 as long as the read-value is 0.
The left bitshift thing makes it less than obvious, but in this
case it evaluates to (1<<3) == 0x08, so the line boils down to:
while( (value & 0x08) == 0 ) ;
MS
ps...I had to go look up the bitshift operator just
to make sure...
jose m wrote:
Hello,
this code line comes rigth after you send the
cal_start to the cc1000. It should wait until
cal_complete = 1. However, as I understand it it waits
for cal_complete = 0. Hence, it does not wait for any
calibration. am I interpreting it wrong?
while (((call HPLChipcon.read(CC1K_CAL)) &
(1<<CC1K_CAL_COMPLETE)) == 0);
Thanks in advance,
José
__________________________________________________
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