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/**
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* TODO file description
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*/
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#ifndef BLUEPILLTROUBA_APP_GUI_H
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#define BLUEPILLTROUBA_APP_GUI_H
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#include "cmsis_os2.h"
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extern osThreadId_t guiTskHandle;
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extern osMessageQueueId_t guiEventQueHandle;
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void app_task_gui(void *argument);
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// sent through the notify queue
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typedef enum GuiEvent {
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/// No event, zero; This is a default value.
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GUI_EVENT_NONE = 0,
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/// Cause redraw
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GUI_EVENT_PAINT = 0,
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/// Used as the argument when initing a screen
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GUI_EVENT_SCREEN_INIT = 1,
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/// Time tick, used to carry timing to the screen functions.
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/// This tick has 10ms interval
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GUI_EVENT_SCREEN_TICK = 2,
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/// Knob rotate CW
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GUI_EVENT_KNOB_PLUS,
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/// Knob rotate CCW
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GUI_EVENT_KNOB_MINUS,
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/// Knob pressed
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GUI_EVENT_KNOB_PRESS,
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/// Knob released
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GUI_EVENT_KNOB_RELEASE,
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/// Temperature readings changed.
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/// Not really an input event, but it should trigger a redraw
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GUI_EVENT_TEMP_CHANGE,
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} GuiEvent;
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#endif //BLUEPILLTROUBA_APP_GUI_H
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