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4816f45552
- Pass key parameter to release(), allows tracking multiple held keys - Move KeyState enum and member out of TCA8418KeyboardBase class - Process all FIFO events in trigger(), remove overrides of trigger() - Remove all unused/unrelated code from TDeckPro/TLoraPager Keyboard - TDeckPro/TLoraPager Keyboard track held keys individually, can press multiple keys together and they are registered in order of release, helps greatly with typing fast registering inputs correctly - TDeckPro/TLoraPager Keyboard modifiers persist while held, even if a non-modifier key is pressed, like you would expect from a keyboard - Keep TCA8418Keyboard (multitap) handling one key at a time, wouldn't make much sense to handle multiple held keys on a multitap keyboard - Make event maps const so they do not take up RAM
26 lines
532 B
C++
26 lines
532 B
C++
#include "TCA8418KeyboardBase.h"
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/**
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* @brief 3x4 keypad with 3 columns and 4 rows
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*/
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class TCA8418Keyboard : public TCA8418KeyboardBase
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{
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public:
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TCA8418Keyboard();
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void reset(void) override;
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void setBacklight(bool on) override;
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protected:
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enum KeyState { Init, Idle, Held, Busy };
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void pressed(uint8_t key) override;
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void released(uint8_t key) override;
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KeyState state;
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int8_t last_key;
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uint32_t last_tap;
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uint8_t char_idx;
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int32_t tap_interval;
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bool should_backspace;
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};
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