2019-03-20 08:21:11 +01:00
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/*
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* key.h
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*
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* Created on: Mar 20, 2019
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*/
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#ifndef SRC_KEY_H_
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#define SRC_KEY_H_
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2019-04-01 01:29:37 +02:00
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//#define DEBUG_KEYS
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2019-03-20 08:21:11 +01:00
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void KeyInit(void);
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void KeyScan(void);
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2019-03-22 02:01:17 +01:00
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const uint32_t GetNewKeys(void);
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2019-03-20 08:21:11 +01:00
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2019-04-01 01:29:37 +02:00
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#ifdef DEBUG_KEYS
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const uint8_t* DebugGetKeys(void);
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#endif
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//definition included for determining if multiple keys are pressed
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//prefer using GetNewKeys();
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#define TOTAL_ROWS 5
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extern uint8_t Keys[TOTAL_ROWS]; //only bottom nibbles get set
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2019-03-20 08:21:11 +01:00
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#endif /* SRC_KEY_H_ */
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