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added digitalPinToInterrupt()
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@ -28,7 +28,7 @@
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// A5 -> Low-rate clock output for indicating LED connection
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// A5 -> Low-rate clock output for indicating LED connection
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#define PS2KEYBOARDCLOCK_PIN 2
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#define PS2KEYBOARDCLOCK_PIN 2
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#define CPU_READSKEYBOARD_PIN 3
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#define KEYBOARD_RD_PIN 3
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#define PS2KEYBOARD_DATA_PIN 4
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#define PS2KEYBOARD_DATA_PIN 4
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#define KEYBOARD_BIT7_PIN 5
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#define KEYBOARD_BIT7_PIN 5
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@ -56,11 +56,11 @@ void setup()
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pinMode(LORATE_CLOCK_PIN, OUTPUT);
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pinMode(LORATE_CLOCK_PIN, OUTPUT);
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pinMode(LORATE_CLOCK_LED_PIN, OUTPUT);
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pinMode(LORATE_CLOCK_LED_PIN, OUTPUT);
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pinMode(CPU_READSKEYBOARD_PIN, INPUT_PULLUP);
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pinMode(KEYBOARD_RD_PIN, INPUT_PULLUP);
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for (int bit = 0; bit < 8; bit++) {
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for (int bit = 0; bit < 8; bit++) {
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pinMode(KeyboardPort[bit], OUTPUT);
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pinMode(KeyboardPort[bit], OUTPUT);
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};
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}
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pinMode(KEYBOARD_BIT7_PIN, OUTPUT);
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pinMode(KEYBOARD_BIT7_PIN, OUTPUT);
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KeyboardBIT7_Disable();
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KeyboardBIT7_Disable();
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@ -73,12 +73,12 @@ void setup()
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keyboard.begin(PS2KEYBOARD_DATA_PIN, PS2KEYBOARDCLOCK_PIN);
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keyboard.begin(PS2KEYBOARD_DATA_PIN, PS2KEYBOARDCLOCK_PIN);
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keyboard.echo();
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keyboard.echo();
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#endif
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#endif
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attachInterrupt(1, cpuReadsKeyboard, FALLING);
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attachInterrupt(digitalPinToInterrupt(KEYBOARD_RD_PIN), cpuReadsKeyboard, FALLING);
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#ifdef _WITH_SERIAL_
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#ifdef _WITH_SERIAL_
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Serial.begin(9600);
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Serial.begin(9600);
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Serial.println("SmartyKit 1 Serial Keyboard is ready...");
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Serial.println("SmartyKit 1 Serial Keyboard is ready...");
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#endif
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#endif
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}
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}
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void cpuReadsKeyboard(void)
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void cpuReadsKeyboard(void)
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@ -100,7 +100,7 @@ void KeyboardBIT7_Disable()
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void sendCharToKeyboardPort(char c)
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void sendCharToKeyboardPort(char c)
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{
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{
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while(BIT7flag == true) //wait untill the previous char is read by CPU
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while (BIT7flag == true) //wait untill the previous char is read by CPU
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delay(5);
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delay(5);
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for (int bit = 0; bit < 8 ; bit++)
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for (int bit = 0; bit < 8 ; bit++)
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@ -128,7 +128,7 @@ void loop() {
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//check PS2 input
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//check PS2 input
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if (keyboard.available()) {
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if (keyboard.available()) {
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uint16_t scan_code = keyboard.read();
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uint16_t scan_code = keyboard.read();
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char c = scan_code & 0xff;
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byte c = scan_code & 0xff;
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if (c == PS2_KEY_TAB)
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if (c == PS2_KEY_TAB)
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runCommand();
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runCommand();
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