SimWheelUI.hpp

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#pragma once
 
//-------------------------------------------------------------------
// Imports
//-------------------------------------------------------------------
 
#include "OutputHardware.hpp"
#include <memory> // For std::unique_ptr
 
//-------------------------------------------------------------------
// Auxiliary types
//-------------------------------------------------------------------
 
enum class RevLightsMode : uint8_t
{
    LEFT_TO_RIGHT,
    RIGHT_TO_LEFT,
    IN_OUT,
    OUT_IN
};
 
//-----------------------------------------------------------------------------
// Single Color-Single LED user interface
//-----------------------------------------------------------------------------
 
class SimpleShiftLight : public AbstractUserInterface
{
public:
    SimpleShiftLight(OutputGPIO ledPin);
    ~SimpleShiftLight();
 
    virtual void onStart() override;
    virtual void onConnected() override;
    virtual void onTelemetryData(const TelemetryData *pTelemetryData) override;
    virtual void serveSingleFrame(uint32_t elapsedMs) override;
    virtual void shutdown() override;
    virtual uint8_t getMaxFPS() override { return 60; }
    virtual uint16_t getStackSize() override { return 1024; }
 
private:
    SingleLED *led;
    uint8_t ledMode;
    uint32_t blinkTimer;
    void setMode(uint8_t newMode);
};
 
//-----------------------------------------------------------------------------
// PCF8574-driven rev lights
//-----------------------------------------------------------------------------
 
class PCF8574RevLights : public AbstractUserInterface
{
public:
    PCF8574RevLights(
        uint8_t hardwareAddress,
        I2CBus bus = I2CBus::SECONDARY,
        uint8_t factoryAddress = 0b0100000,
        RevLightsMode displayMode = RevLightsMode::LEFT_TO_RIGHT);
    ~PCF8574RevLights();
 
    virtual void onStart() override;
    virtual void onConnected() override;
    virtual void onTelemetryData(const TelemetryData *pTelemetryData) override;
    virtual void serveSingleFrame(uint32_t elapsedMs) override;
    virtual void onBitePoint(uint8_t bitePoint) override;
    virtual void onLowBattery() override;
    virtual void onSaveSettings() override;
    virtual void shutdown() override;
    virtual uint8_t getMaxFPS() override { return 40; }
    virtual uint16_t getStackSize() override { return 2048; }
 
private:
    PCF8574LedDriver *driver;
    uint8_t litCount, lastBitePoint;
    uint32_t timer;
    bool displayBitePoint;
    bool blink;
    bool blinkState;
    RevLightsMode displayMode;
}; // class PCF8574RevLights
 
//-----------------------------------------------------------------------------
// OLED UI 128x64
//-----------------------------------------------------------------------------
 
enum class OledDashboard : uint8_t
{
    STANDARD = 0,
    ALTERNATE,
    BATTERY,
    TIRE_TEMP,
    TIRE_PRESSURE,
    _DEFAULT = STANDARD
};
 
class OledTelemetry128x64 : public AbstractUserInterface
{
private:
    struct Implementation; // https://cpppatterns.com/patterns/pimpl.html
    ::std::unique_ptr<Implementation> _impl;
    OLED _display;
    bool _enableFlashing{true};
 
    void init(InputNumber nextDash, OledDashboard initialDashboard);
 
    inline void draw_battery_level();
 
    inline void draw_main_dashboard(const TelemetryData *pTelemetryData);
 
    void draw_alt_dashboard(const TelemetryData *pTelemetryData);
 
    void draw_tire_temp_dashboard(const TelemetryData *pTelemetryData);
 
    void draw_tire_pressure_dashboard(const TelemetryData *pTelemetryData);
 
    void stopFlashing();
 
    void clearFrameBuffer();
 
public:
    OledTelemetry128x64(
        const OLEDParameters &params,
        I2CBus bus = I2CBus::SECONDARY,
        bool enableFlashing = true,
        OledDashboard initialDashboard = OledDashboard::_DEFAULT,
        InputNumber nextDash = UNSPECIFIED::VALUE);
 
    OledTelemetry128x64(
        const OLEDParameters &params,
        uint8_t address7bits,
        I2CBus bus = I2CBus::SECONDARY,
        bool enableFlashing = true,
        OledDashboard initialDashboard = OledDashboard::_DEFAULT,
        InputNumber nextDash = UNSPECIFIED::VALUE);
 
    virtual void onStart() override;
    virtual void onConnected() override;
    virtual void onBLEdiscovering() override;
    virtual void onTelemetryData(const TelemetryData *pTelemetryData) override;
    virtual void serveSingleFrame(uint32_t elapsedMs) override;
    virtual void onBitePoint(uint8_t bitePoint) override;
    virtual void onLowBattery() override;
    virtual void onSaveSettings() override;
    virtual void onUserInput(uint8_t inputNumber) override;
    virtual void shutdown() override;
    virtual uint8_t getMaxFPS() override { return 30; }
    virtual uint16_t getStackSize() override { return 2560; }
}; // class OledTelemetry128x64