di0ib/controller
Archived
1
0
Fork 0
Code Releases Activity

Adding different algorithm to re-enable problem keys.

Browse Source 
- More generous to keys, and should reject all test points.
This commit is contained in:
Jacob Alexander 2014-04-25 23:53:46 -07:00
parent 219e90cdd3
commit e444f96158
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Scan/DPH/scan_loop.c
View File

@ -484,7 +484,8 @@ inline void capsense_scan()
}
}
info_print("If problem keys were detected, and were being held down, they will be reset as soon as let go");
info_print("If problem keys were detected, and were being held down, they will be reset as soon as let go.");
info_print("Some keys have unusually high sense values, on the first press they should be re-enabled.");
break;
}
}
@ -765,9 +766,10 @@ void testColumn( uint8_t strobe )
// Check if this is a bad key (e.g. test point, or non-existent key)
if ( keys_problem[key] )
{
// If the sample value of the problem key goes below full_avg (overall initial average)
// If the sample value of the problem key goes above initally recorded result + threshold
// re-enable the key
if ( (db_sample = samples[strobe][mux] >> 1) < full_avg )
if ( (db_sample = samples[strobe][mux] >> 1) > keys_problem[key] + threshold )
//if ( (db_sample = samples[strobe][mux] >> 1) < high_avg )
{
info_msg("Re-enabling problem key: ");
printHex( key );