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Kaleidoscope/src/keyswitch_state.h

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Switch to modern '#pragma once' guards
9 years ago
#pragma once
split out setup, debouncing and mouse movement into separate files
10 years ago
// switch debouncing and status
rename debouncing to matrix_state
9 years ago
#include <Arduino.h>
Use a single byte for keyswitch state Instead of having a previousState and a currentState, of which at most two bits are used, use a single byte. This saves us a lot of code space, and makes a number of things easier, too. The helpers were redone as macros, since they are just bit checks now. Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
8 years ago
#define INJECTED B10000000
#define IS_PRESSED B00000010
#define WAS_PRESSED B00000001
split out setup, debouncing and mouse movement into separate files
10 years ago
Guard the key_is_pressed/key_was_pressed arguments better Instead of using the argument as-is, which could be misinterpreted as a reference (at least by linkers), wrap them in parens to make it clear they are not. Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
8 years ago
#define key_was_pressed(keyState) ((keyState) & WAS_PRESSED)
#define key_is_pressed(keyState) ((keyState) & IS_PRESSED)
keyswitch_state: Rename the state arguments to keyState Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
8 years ago
#define key_toggled_on(keyState) (key_is_pressed(keyState) && ! key_was_pressed(keyState))
#define key_toggled_off(keyState) (key_was_pressed(keyState) && ! key_is_pressed(keyState))