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Adding configurable DebounceDivThreshold

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Can be specified from any .kll file

DebounceDivThreshold = 0xFFFFFFFF
Sets to max debounce, default is 0xFFFF.
The 0xFFFFFFFF is about a 2x longer debounce
The max requires more ram (as it uses 32 bit variables instead of 16).

Added support for submodule capabilities files.
This commit is contained in:
Jacob Alexander 2015-02-28 22:13:17 -08:00
parent 0ec5e6d9c2
commit a9c5898ba5
5 changed files with 63 additions and 23 deletions
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8
Scan/MatrixARM/matrix_scan.c
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@ -1,4 +1,4 @@
/* Copyright (C) 2014 by Jacob Alexander
/* Copyright (C) 2014-2015 by Jacob Alexander
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -191,7 +191,7 @@ void Matrix_setup()
Matrix_scanArray[ item ].prevState = KeyState_Off;
Matrix_scanArray[ item ].curState = KeyState_Off;
Matrix_scanArray[ item ].activeCount = 0;
Matrix_scanArray[ item ].inactiveCount = 0xFFFF; // Start at 'off' steady state
Matrix_scanArray[ item ].inactiveCount = DebounceDivThreshold_define; // Start at 'off' steady state
}
// Clear scan stats counters
@ -275,14 +275,14 @@ void Matrix_scan( uint16_t scanNum )
if ( Matrix_pin( Matrix_rows[ sense ], Type_Sense ) )
{
// Only update if not going to wrap around
if ( state->activeCount < 0xFFFF ) state->activeCount += 1;
if ( state->activeCount < DebounceDivThreshold_define ) state->activeCount += 1;
state->inactiveCount >>= 1;
}
// Signal Not Detected
else
{
// Only update if not going to wrap around
if ( state->inactiveCount < 0xFFFF ) state->inactiveCount += 1;
if ( state->inactiveCount < DebounceDivThreshold_define ) state->inactiveCount += 1;
state->activeCount >>= 1;
}