Modified for interactivity
Added peek_key and clear_strobe so that an interrupt key can be probed by main loop
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421adb1f28
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12
keyboard.cpp
12
keyboard.cpp
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@ -128,6 +128,18 @@ void stop_keyboard()
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}
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}
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}
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}
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bool peek_key(char *k)
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{
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if(strobe)
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*k = last_key;
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return strobe;
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}
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void clear_strobe()
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{
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strobe = false;
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}
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void poll_keyboard()
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void poll_keyboard()
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{
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{
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int i;
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int i;
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@ -16,4 +16,10 @@ unsigned char get_keyboard_data_and_strobe();
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// Clears the strobe and pretends that no keys are down.
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// Clears the strobe and pretends that no keys are down.
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unsigned char get_any_key_down_and_clear_strobe();
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unsigned char get_any_key_down_and_clear_strobe();
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// Peek at the current key
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bool peek_key(char *k);
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// Peek at the current key
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void clear_strobe();
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#endif /* _KEYBOARD_H_ */
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#endif /* _KEYBOARD_H_ */
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