76 lines
2.4 KiB
C++
76 lines
2.4 KiB
C++
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#pragma once
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#include "KeyPressAbstract.hpp"
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#include "omoteconfig.h"
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#include <Keypad.h> // modified for inverted logic
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#include <map>
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class Keys : public KeyPressAbstract {
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public:
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Keys();
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void HandleKeyPresses() override;
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void QueueKeyEvent(KeyEvent aJustOccuredKeyEvent) override;
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protected:
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void GrabKeys();
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private:
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static void KeyGrabberTask(void *aSelf);
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static void KeyProccessor(void *aSelf);
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QueueHandle_t mKeyPressQueueHandle;
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TaskHandle_t mKeyGrabbingTask;
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TaskHandle_t mKeyHandlingTask;
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// Keypad declarations
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static const byte ROWS = 5; // four rows
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static const byte COLS = 5; // four columns
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// define the symbols on the buttons of the keypads
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char hexaKeys[ROWS][COLS] = {
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{'s', '^', '-', 'm', 'r'}, // source, channel+, Volume-, mute, record
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{'i', 'R', '+', 'k', 'd'}, // info, right, Volume+, OK, down
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{'4', 'v', '1', '3', '2'}, // blue, channel-, red, yellow, green
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{'>', 'o', 'b', 'u', 'L'}, // forward, off, back, up, left
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{'?', 'p', 'c', '<', '='} // ?, play, config, rewind, stop
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};
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// TODO what is '?' lol
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// TODO Should be able to optomize this out by reordering Ids at some point
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// or even using interrupts to trigger key press queueing
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static inline const std::map<char, KeyId> charKeyToKeyIds{
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{'o', KeyId::Power},
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// Top 4 Buttons left to right
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{'=', KeyId::Stop},
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{'<', KeyId::Rewind},
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{'p', KeyId::Play},
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{'>', KeyId::FastForward},
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// Buttons around D Pad
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{'c', KeyId::Menu},
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{'i', KeyId::Info},
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{'b', KeyId::Back},
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{'s', KeyId::Source},
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// D Pad
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{'u', KeyId::Up},
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{'d', KeyId::Down},
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{'L', KeyId::Left},
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{'R', KeyId::Right},
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{'k', KeyId::Center},
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// Volume Channel and 2 between
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{'+', KeyId::VolUp},
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{'-', KeyId::VolDown},
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{'m', KeyId::Mute},
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{'r', KeyId::Record},
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{'^', KeyId::ChannelUp},
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{'v', KeyId::ChannelDown},
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// Bottom 4 buttons left to right
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{'1', KeyId::Aux1},
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{'2', KeyId::Aux2},
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{'3', KeyId::Aux3},
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{'4', KeyId::Aux4}};
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byte rowPins[ROWS] = {SW_A, SW_B, SW_C, SW_D,
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SW_E}; // connect to the row pinouts of the keypad
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byte colPins[COLS] = {SW_1, SW_2, SW_3, SW_4,
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SW_5}; // connect to the column pinouts of the keypad
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Keypad customKeypad =
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Keypad(makeKeymap(hexaKeys), rowPins, colPins, ROWS, COLS);
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};
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