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https://github.com/meshtastic/firmware.git
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e0b4a8e31e
* Radio Master Bandit 5-Way Joystick: first draft Untested on genuine hardware * "Okay" moves to next frame, even when canned message disabled * Refactor to allow easier customization * Implement feedback from testing * guard toggleGPS() * show "Shutting down.." screen * split adhoc ping alert onto two lines * Don't block while waiting for shutdown Was preventing the alert from showing
85 lines
3.1 KiB
C++
85 lines
3.1 KiB
C++
/*
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Input source for Radio Master Bandit Nano, and similar hardware.
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Devices have a 5-button "resistor ladder" style joystick, read by ADC.
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These devices do not use the ADC to monitor input voltage.
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Much of this code taken directly from ExpressLRS FiveWayButton class:
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https://github.com/ExpressLRS/ExpressLRS/tree/d9f56f8bd6f9f7144d5f01caaca766383e1e0950/src/lib/SCREEN/FiveWayButton
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*/
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#pragma once
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#include "configuration.h"
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#ifdef INPUTBROKER_EXPRESSLRSFIVEWAY_TYPE
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#include <esp_adc_cal.h>
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#include <soc/adc_channel.h>
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#include "InputBroker.h"
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#include "MeshService.h" // For adhoc ping action
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#include "buzz.h"
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#include "concurrency/OSThread.h"
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#include "graphics/Screen.h" // Feedback for adhoc ping / toggle GPS
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#include "main.h"
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#include "modules/CannedMessageModule.h"
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#if HAS_GPS && !MESHTASTIC_EXCLUDE_GPS
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#include "GPS.h" // For toggle GPS action
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#endif
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class ExpressLRSFiveWay : public Observable<const InputEvent *>, public concurrency::OSThread
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{
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private:
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// Number of values in JOY_ADC_VALUES, if defined
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// These must be ADC readings for {UP, DOWN, LEFT, RIGHT, ENTER, IDLE}
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static constexpr size_t N_JOY_ADC_VALUES = 6;
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static constexpr uint32_t KEY_DEBOUNCE_MS = 25;
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static constexpr uint32_t KEY_LONG_PRESS_MS = 3000; // How many milliseconds to hold key for a long press
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// This merged an enum used by the ExpressLRS code, with meshtastic canned message values
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// Key names are kept simple, to allow user customizaton
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typedef enum {
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UP = meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_UP,
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DOWN = meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_DOWN,
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LEFT = meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_LEFT,
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RIGHT = meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_RIGHT,
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OK = meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_SELECT,
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CANCEL = meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_CANCEL,
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NO_PRESS = meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_NONE
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} KeyType;
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typedef enum { SHORT, LONG } PressLength;
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// From ExpressLRS
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int keyInProcess;
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uint32_t keyDownStart;
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bool isLongPressed;
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const uint16_t joyAdcValues[N_JOY_ADC_VALUES] = {JOYSTICK_ADC_VALS};
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uint16_t fuzzValues[N_JOY_ADC_VALUES];
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void calcFuzzValues();
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int readKey();
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void update(int *keyValue, bool *keyLongPressed);
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// Meshtastic code
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void determineAction(KeyType key, PressLength length);
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void sendKey(KeyType key);
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inline bool inCannedMessageMenu() { return cannedMessageModule->shouldDraw(); }
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int32_t runOnce() override;
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// Simplified Meshtastic actions, for easier remapping by user
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void toggleGPS();
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void sendAdhocPing();
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void shutdown();
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void click();
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bool alerting = false; // Is the screen showing an alert frame? Feedback for GPS toggle / adhoc ping actions
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uint32_t alertingSinceMs = 0; // When did screen begin showing an alert frame? Used to auto-dismiss
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public:
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ExpressLRSFiveWay();
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};
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extern ExpressLRSFiveWay *expressLRSFiveWayInput;
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#endif |