mirror of
https://github.com/ByteWelder/Tactility.git
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50007ea9ed
## Launcher - Launcher now has optional power button to show - Launcher layout improvements - Removed text from Launcher (translations with larger amounts of text did not fit small device formats) ## T-Lora Pager - Implement power off (created `BQ25896` driver) - Implemented haptics (created `DRV2605` driver project) and buzz on startup - Reversed scroll wheel - Created `TloraEncoder` device and relocated its logic from `TloraKeyboard` - Disabled SPIRAM test to save 0.5 seconds of boot time (current boot time is very slow) - Update `ST7796` esp_lcd driver to v1.3.4 - Fixed keyboard bug: delete queue in destructor - Fixed driver dependencies: Avoiding usage of global static shared_ptr. Properly constructor-inject everywhere, or use `tt::hal::findDevices()` - I2C configuration is now immutable (you cannot disable it anymore from the I2C Settings app, as it would break crucial drivers) - Renamed I2C and UART subsystems to "Internal" ## Drivers - On/off interface added to `PowerDevice` - Created `tt::hal::Configuration.createDevices`, which is intended to replace all custom create calls for display, keyboard, etc. - Created `EncoderDevice` as a `Device` subtype ## Other Improvements - Changed `findDevices(type, function)` into a templatized function. - Improved SD card mounting ## Fixes - Show Screenshot app again - Fixed Statusbar: some updates were allowed to time out and fail silently: When the Statusbar service would do a state update, the LVGL statusbar would never get updated due to this timeout. - Fixed memory leaks in all `createSdCard()` functions (in most board implementations)
68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
#pragma once
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#include <array>
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#include <Tactility/hal/i2c/I2cDevice.h>
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#define TCA8418_ADDRESS 0x34U
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#define KEY_EVENT_LIST_SIZE 10
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class Tca8418 final : public tt::hal::i2c::I2cDevice {
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uint8_t tca8418_address;
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uint32_t last_update_micros;
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uint32_t this_update_micros;
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uint8_t new_pressed_keys_count;
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void clear_released_list();
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void clear_pressed_list();
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void add_pressed_key(uint8_t row, uint8_t col);
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void add_released_key(uint8_t row, uint8_t col);
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void remove_pressed_key(uint8_t row, uint8_t col);
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void write(uint8_t register_address, uint8_t data);
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bool read(uint8_t register_address, uint8_t* data);
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public:
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struct PressedKey {
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uint8_t row;
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uint8_t col;
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uint32_t hold_time;
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};
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struct ReleasedKey {
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uint8_t row;
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uint8_t col;
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};
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std::string getName() const final { return "TCA8418"; }
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std::string getDescription() const final { return "I2C-controlled keyboard scan IC"; }
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explicit Tca8418(i2c_port_t port) : I2cDevice(port, TCA8418_ADDRESS) {
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delta_micros = 0;
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last_update_micros = 0;
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this_update_micros = 0;
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}
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~Tca8418() {}
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uint8_t num_rows;
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uint8_t num_cols;
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uint32_t delta_micros;
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std::array<PressedKey, KEY_EVENT_LIST_SIZE> pressed_list;
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std::array<ReleasedKey, KEY_EVENT_LIST_SIZE> released_list;
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uint8_t pressed_key_count;
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uint8_t released_key_count;
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void init(uint8_t numrows, uint8_t numcols);
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bool update();
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uint8_t get_key_event();
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bool button_pressed(uint8_t row, uint8_t button_bit_position);
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bool button_released(uint8_t row, uint8_t button_bit_position);
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bool button_held(uint8_t row, uint8_t button_bit_position);
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};
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