diff options
| author | Alexander Chemeris <Alexander.Chemeris@gmail.com> | 2016-06-18 10:42:33 +0300 |
|---|---|---|
| committer | Tom Tsou <tom.tsou@ettus.com> | 2016-06-22 14:27:24 -0700 |
| commit | f931cf226b3ce7a4133f3a49599d4c85a152466f (patch) | |
| tree | ec3b6bd44b310a4d2a567f8898471dd0da3de749 | |
| parent | e476231deb9212c58e3effa656c69d136f19070b (diff) | |
radioDevice: GSMRATE macro must have parentheses around its definition.
So we had the following define:
#define GSMRATE 1625e3/6
Now, I wanted to use it in the following expression:
3.0/GSMRATE
which turns into:
3.0/1625e3/6
while what I really wanted is:
3.0/(1625e3/6) = 3.0/1625e3*6
To avoid this, all macros with calculations must be enclosed in parentheses.
Signed-off-by: Tom Tsou <tom.tsou@ettus.com>
| -rw-r--r-- | Transceiver52M/radioDevice.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Transceiver52M/radioDevice.h b/Transceiver52M/radioDevice.h index 40f47a5..6d7ea72 100644 --- a/Transceiver52M/radioDevice.h +++ b/Transceiver52M/radioDevice.h @@ -22,7 +22,7 @@ #include "config.h" #endif -#define GSMRATE 1625e3/6 +#define GSMRATE (1625e3/6) /** a 64-bit virtual timestamp for radio data */ typedef unsigned long long TIMESTAMP; |