mirror of
https://github.com/eried/portapack-mayhem.git
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105 lines
3.3 KiB
C++
105 lines
3.3 KiB
C++
/*
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* Copyright (C) 2024 Bernd Herzog
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __UI_STANDALONE_APP_H__
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#define __UI_STANDALONE_APP_H__
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#include <cerrno>
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#include <cstdint>
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#include <stddef.h>
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#include "ui.hpp"
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#define CURRENT_STANDALONE_APPLICATION_API_VERSION 2
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struct standalone_application_api_t {
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// Version 1
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void* (*malloc)(size_t size);
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void* (*calloc)(size_t num, size_t size);
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void* (*realloc)(void* p, size_t size);
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void (*free)(void* p);
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void (*create_thread)(int32_t (*fn)(void*), void* arg, size_t stack_size, int priority);
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void (*fill_rectangle)(int x, int y, int width, int height, uint16_t color);
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uint8_t (*swizzled_switches)();
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uint64_t (*get_switches_state)();
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// Version 2
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const uint8_t* fixed_5x8_glyph_data;
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const uint8_t* fixed_8x16_glyph_data;
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void (*fill_rectangle_unrolled8)(int x, int y, int width, int height, uint16_t color);
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void (*draw_bitmap)(int x, int y, int width, int height, const uint8_t* pixels, uint16_t foreground, uint16_t background);
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ui::Coord (*scroll_area_y)(const ui::Coord y);
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void (*scroll_set_area)(const ui::Coord top_y, const ui::Coord bottom_y);
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void (*scroll_disable)();
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ui::Coord (*scroll_set_position)(const ui::Coord position);
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ui::Coord (*scroll)(const int32_t delta);
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bool (*i2c_read)(uint8_t* cmd, size_t cmd_len, uint8_t* data, size_t data_len);
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void (*panic)(const char* msg);
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void (*set_dirty)();
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// TODO: add filesystem access functions
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// TODO: add baseband access functions
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// HOW TO extend this interface:
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// to keep everything backward compatible: add new fields at the end
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// and increment CURRENT_STANDALONE_APPLICATION_API_VERSION
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};
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enum app_location_t : uint32_t {
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UTILITIES = 0,
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RX,
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TX,
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DEBUG,
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HOME
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};
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struct standalone_application_information_t {
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uint32_t header_version;
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uint8_t app_name[16];
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uint8_t bitmap_data[32];
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uint32_t icon_color;
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app_location_t menu_location;
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/// @brief gets called once at application start
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void (*initialize)(const standalone_application_api_t& api);
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/// @brief gets called when an event occurs
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/// @param events bitfield of events
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/// @note events are defined in firmware/application/event_m0.hpp
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void (*on_event)(const uint32_t& events);
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/// @brief gets called once at application shutdown
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void (*shutdown)();
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void (*PaintViewMirror)();
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void (*OnTouchEvent)(int x, int y, uint32_t type);
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void (*OnFocus)();
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bool (*OnKeyEvent)(uint8_t key);
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bool (*OnEncoder)(int32_t delta);
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bool (*OnKeyboard)(uint8_t key);
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};
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#endif /*__UI_STANDALONE_APP_H__*/
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