Apple-2-HW/RetroConnector
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New feature: F-Key support

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When caps lock is active, the numbers 1 through 0 act as F1 through
F10.
This commit is contained in:
Charles Mangin 2013-09-18 15:02:05 -04:00
parent 3d65199b30
commit 275a3b7b5d
2 changed files with 47 additions and 5 deletions
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52
IIe-USB/arduino/IIe_keyboard/IIe_keyboard.ino
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@ -138,7 +138,8 @@ char modifierKeys[4];
boolean resetCapsLock = false; // Allows one caps unlock signal.
unsigned long dTime = 0;
char CAPSState; // Initialize this to a reasonable value.
boolean FKEYS = false; // used to set numbers to F-Key equivalent. currently tied to caps lock
void setup(){
@ -158,6 +159,11 @@ void setup(){
digitalWrite(CAPSPin, HIGH);
// DEBUG
Serial.begin(115200);
}
void loop()
@ -170,17 +176,21 @@ void loop()
Keyboard.set_key6(KEY_CAPS_LOCK); // Send KEY_CAPS_LOCK.
dTime = millis(); // Reset delay timer.
resetCapsLock = true;
}
if ( resetCapsLock && (millis()-dTime) > 10) {
Keyboard.set_key6(KEY_CAPS_UNLOCK);
resetCapsLock = false;
}
}
FKEYS = CAPSState;
/*char CAPSState = digitalRead(CAPSPin);
if (CAPSState == LOW) {
Keyboard.set_key6(KEY_CAPS_LOCK);
} else {
Keyboard.set_key6(0);
Keyboard.set_key6(0);89
}
*/
@ -254,6 +264,10 @@ void loop()
KPD.getKeys(); // Scan for all pressed keys. 6 Max, + 4 modifiers. Should be plenty, but can be extended to 10+
// Set keyboard keys to default values.
Keyboard.set_key1(0);
Keyboard.set_key2(0);
@ -262,9 +276,37 @@ void loop()
Keyboard.set_key5(0);
//Keyboard.set_key6(0);
/* based on suggestion from Craig Brooks <s.craig.brooks@gmail.com>
uses CAPS LOCK to turn number keys into F-Key equivalent.
*/
// Update keyboard keys to active values.
if( KPD.key[0].kchar && ( KPD.key[0].kstate==PRESSED || KPD.key[0].kstate==HOLD ))
Keyboard.set_key1( KPD.key[0].kchar );
if( KPD.key[0].kchar && ( KPD.key[0].kstate==PRESSED || KPD.key[0].kstate==HOLD )) {
Serial.println(FKEYS);
if (FKEYS) {
if((KPD.key[0].kchar >= 0x1E) && (KPD.key[0].kchar <= 0x27)){
KPD.key[0].kchar += 0x1C;
Serial.println( KPD.key[0].kchar, HEX );
}
}
Keyboard.set_key1( KPD.key[0].kchar );
}
if( KPD.key[1].kchar && ( KPD.key[1].kstate==PRESSED || KPD.key[1].kstate==HOLD ))
Keyboard.set_key2( KPD.key[1].kchar );