lkml.org 
[lkml]   [2018]   [Jul]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v4] iio: chemical: Add support for Bosch BME680 sensor
On Sat, Jul 21, 2018 at 6:36 PM, Himanshu Jha
<himanshujha199640@gmail.com> wrote:

>> > + /* Look up table 1 for the possible gas range values */
>> > + u32 lookupTable1[16] = {2147483647u, 2147483647u, 2147483647u,
>> > + 2147483647u, 2147483647u, 2126008810u,
>> > + 2147483647u, 2130303777u, 2147483647u,
>> > + 2147483647u, 2143188679u, 2136746228u,
>> > + 2147483647u, 2126008810u, 2147483647u,
>> > + 2147483647u};

This one needs perhaps a bit of though, but...

>> > + /* Look up table 2 for the possible gas range values */
>> > + u32 lookupTable2[16] = {4096000000u, 2048000000u, 1024000000u,
>> > + 512000000u, 255744255u, 127110228u, 64000000u,
>> > + 32258064u, 16016016u, 8000000u, 4000000u,
>> > + 2000000u, 1000000u, 500000u, 250000u, 125000u};

...this one obviously just a not needed one. You may replace it with a
one constant and simple calculation to get either value (index from
value, or value from index).

--
With Best Regards,
Andy Shevchenko

\
 
 \ /
  Last update: 2018-07-21 17:44    [W:0.079 / U:0.672 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site