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https://github.com/eried/portapack-mayhem.git
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Initial firmware commit.
This commit is contained in:
Jared Boone
parent
626e863257
commit
dc6fee8370
357 changed files with 83134 additions and 0 deletions
443
firmware/application/ui_receiver.hpp
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443
firmware/application/ui_receiver.hpp
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/*
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* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
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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_RECEIVER_H__
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#define __UI_RECEIVER_H__
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#include "ui.hpp"
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#include "ui_font_fixed_8x16.hpp"
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#include "ui_navigation.hpp"
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#include "ui_painter.hpp"
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#include "ui_widget.hpp"
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#include "ui_spectrum.hpp"
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#include "utility.hpp"
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#include "max2837.hpp"
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#include "rf_path.hpp"
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#include "volume.hpp"
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#include "wm8731.hpp"
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#include "receiver_model.hpp"
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#include <cstddef>
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#include <cstdint>
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#include <algorithm>
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#include <functional>
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namespace ui {
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class BasebandBandwidthField : public OptionsField {
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public:
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BasebandBandwidthField(Point parent_pos);
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};
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class FrequencyField : public Widget {
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public:
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std::function<void(rf::Frequency)> on_change;
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std::function<void(void)> on_edit;
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std::function<void(void)> on_show_options;
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using range_t = rf::FrequencyRange;
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FrequencyField(const Point parent_pos);
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rf::Frequency value() const;
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void set_value(rf::Frequency new_value);
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void set_step(rf::Frequency new_value);
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void paint(Painter& painter) override;
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bool on_key(const ui::KeyEvent event) override;
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bool on_encoder(const EncoderEvent delta) override;
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bool on_touch(const TouchEvent event) override;
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void on_focus() override;
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private:
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const size_t length_;
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const range_t range;
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rf::Frequency value_;
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rf::Frequency step { 25000 };
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//bool turbo { false };
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rf::Frequency clamp_value(rf::Frequency value);
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};
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template<size_t N>
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class FieldString {
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public:
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enum Justify {
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Right,
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Left,
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};
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constexpr FieldString(
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Justify justify
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) : justify { justify }
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{
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}
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uint32_t as_int() const {
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uint32_t value = 0;
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for(const auto c : s) {
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const uint_fast8_t digit = (c == ' ') ? 0 : c - '0';
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value = (value * 10) + digit;
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}
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return value;
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}
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void set(uint32_t value) {
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std::generate(s.rbegin(), s.rend(), [&value]() {
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const char digit = (value % 10) + '0';
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value /= 10;
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return digit;
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});
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}
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void clear() {
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s.fill(' ');
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}
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void add_digit(const char c) {
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/*
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if( justify == Justify::Right ) {
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push_right(c);
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} else {
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insert_right(c);
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}
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*/
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insert_right(c);
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}
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void delete_digit() {
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if( justify == Justify::Right ) {
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shift_right();
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s.front() = ' ';
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} else {
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auto first_digit = std::find_if(s.rbegin(), s.rend(), [](const char& a) {
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return a != ' ';
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});
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if( first_digit != s.rend() ) {
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*first_digit = ' ';
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}
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}
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}
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std::string as_string() const {
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return { s.data(), s.size() };
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}
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void remove_leading_zeros() {
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remove_zeros(s.begin(), s.end());
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}
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void remove_trailing_zeros() {
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remove_zeros(s.rbegin(), s.rend());
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}
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private:
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using array_type = std::array<char, N>;
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array_type s;
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Justify justify;
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template<typename Iterator>
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void remove_zeros(Iterator begin, Iterator end) {
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const auto first_significant_digit =
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std::find_if(begin, end, [](const char& a) {
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return a != '0';
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});
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std::fill(begin, first_significant_digit, ' ');
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}
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void insert_right(const char c) {
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auto insert_point = s.end() - 1;
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if( justify == Justify::Left ) {
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insert_point = std::find_if(s.begin(), s.end(), [](const char& a) {
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return a == ' ';
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});
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}
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if( *insert_point != ' ' ) {
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insert_point = shift_left();
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}
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*insert_point = c;
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}
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typename array_type::iterator shift_left() {
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return std::move(s.begin() + 1, s.end(), s.begin());
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}
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typename array_type::iterator shift_right() {
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return std::move_backward(s.begin(), s.end() - 1, s.end());
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}
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};
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class FrequencyKeypadView : public View {
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public:
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std::function<void(rf::Frequency)> on_changed;
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FrequencyKeypadView(
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NavigationView& nav,
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const rf::Frequency value
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);
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void focus() override;
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rf::Frequency value() const;
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void set_value(const rf::Frequency new_value);
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private:
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static constexpr size_t button_w = 240 / 3;
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static constexpr size_t button_h = 48;
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static constexpr size_t mhz_digits = 4;
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static constexpr size_t submhz_digits = 4;
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static constexpr size_t mhz_mod = pow(10, mhz_digits);
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static constexpr size_t submhz_base = pow(10, 6 - submhz_digits);
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//static constexpr size_t submhz_mod = pow(10, submhz_digits);
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static constexpr size_t text_digits = mhz_digits + 1 + submhz_digits;
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Text text_value {
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{ 0, 0, text_digits * button_w, button_h }
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};
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std::array<Button, 12> buttons;
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Button button_close {
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{ 0, button_h * 4 + button_h, button_w * 3, button_h },
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"Done"
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};
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/* TODO: Template arg required in enum?! */
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FieldString<mhz_digits> mhz { FieldString<4>::Justify::Right };
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FieldString<submhz_digits> submhz { FieldString<4>::Justify::Left };
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enum State {
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DigitMHz,
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DigitSubMHz
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};
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State state { DigitMHz };
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bool clear_field_if_digits_entered { true };
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void on_button(Button& button);
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void digit_add(const char c);
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void digit_delete();
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void field_toggle();
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void update_text();
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};
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class FrequencyOptionsView : public View {
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public:
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std::function<void(rf::Frequency)> on_change_step;
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FrequencyOptionsView(const Rect parent_rect, const Style* const style);
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void set_step(rf::Frequency f);
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private:
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Text text_step {
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{ 0 * 8, 0 * 16, 4 * 8, 1 * 16 },
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"Step"
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};
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OptionsField options_step {
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{ 5 * 8, 0 * 16 },
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5,
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{
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{ " 100", 100 },
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{ " 1k ", 1000 },
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{ " 10k ", 10000 },
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{ " 12k5", 12500 },
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{ " 25k ", 25000 },
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{ "100k ", 100000 },
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{ " 1M ", 1000000 },
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{ " 10M ", 10000000 },
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}
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};
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void on_step_changed(rf::Frequency v);
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};
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class RadioGainOptionsView : public View {
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public:
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std::function<void(bool)> on_change_rf_amp;
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RadioGainOptionsView(const Rect parent_rect, const Style* const style);
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void set_rf_amp(int32_t v_db);
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private:
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Text label_rf_amp {
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{ 0 * 8, 0 * 16, 3 * 8, 1 * 16 },
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"Amp"
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};
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NumberField field_rf_amp {
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{ 4 * 8, 0 * 16},
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1,
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{ 0, 1 },
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1,
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' ',
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};
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/*
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Text label_agc {
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{ 6 * 8, 0 * 16, 3 * 8, 1 * 16 },
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"AGC"
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};
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NumberField field_agc {
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{ 10 * 8, 0 * 16},
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1,
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{ 0, 1 }
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};
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*/
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void on_rf_amp_changed(bool enable);
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};
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class LNAGainField : public NumberField {
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public:
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std::function<void(void)> on_show_options;
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LNAGainField(Point parent_pos);
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void on_focus() override;
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};
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constexpr Style style_options_group {
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.font = font::fixed_8x16,
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.background = Color::blue(),
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.foreground = Color::white(),
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};
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class ReceiverView : public View {
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public:
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ReceiverView(NavigationView& nav, ReceiverModel& receiver_model);
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~ReceiverView();
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void set_parent_rect(const Rect new_parent_rect) override;
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void focus() override;
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private:
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ReceiverModel& receiver_model;
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Button button_done {
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{ 0 * 8, 0 * 16, 3 * 8, 16 },
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" < ",
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};
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FrequencyField field_frequency {
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{ 3 * 8, 0 * 16 },
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};
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LNAGainField field_lna {
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{ 13 * 8, 0 * 16 }
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};
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/*
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BasebandBandwidthField options_baseband_bandwidth {
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{ 15 * 8, 0 * 16 },
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};
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*/
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NumberField field_vga {
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{ 16 * 8, 0 * 16},
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2,
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{ max2837::vga::gain_db_min, max2837::vga::gain_db_max },
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max2837::vga::gain_db_step,
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' ',
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};
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OptionsField options_modulation {
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{ 19 * 8, 0 * 16 },
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4,
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{
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// TODO: Put ordinals in here...
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{ " AM ", 0 },
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{ "NFM ", 1 },
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{ "WFM ", 2 },
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{ "FSK ", 3 },
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}
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};
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/*
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OptionsField options_baseband_oversampling {
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{ 24 * 8, 0 * 16 },
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1,
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{
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{ "4", 4 },
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{ "6", 6 },
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{ "8", 8 },
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}
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};
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*/
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NumberField field_vregmode {
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{ 24 * 8, 0 * 16 },
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1,
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{ 0, 1 },
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1,
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' ',
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};
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NumberField field_volume {
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{ 28 * 8, 0 * 16 },
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2,
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{ 0, 99 },
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1,
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' ',
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};
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FrequencyOptionsView view_frequency_options {
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{ 0 * 8, 1 * 16, 30 * 8, 1 * 16 },
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&style_options_group
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};
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RadioGainOptionsView view_rf_gain_options {
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{ 0 * 8, 1 * 16, 30 * 8, 1 * 16 },
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&style_options_group
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};
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spectrum::WaterfallWidget waterfall;
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void on_tuning_frequency_changed(rf::Frequency f);
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void on_baseband_bandwidth_changed(uint32_t bandwidth_hz);
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void on_rf_amp_changed(bool v);
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void on_lna_changed(int32_t v_db);
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void on_vga_changed(int32_t v_db);
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void on_modulation_changed(int32_t modulation);
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void on_show_options_frequency();
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void on_show_options_rf_gain();
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void on_frequency_step_changed(rf::Frequency f);
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void on_headphone_volume_changed(int32_t v);
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// void on_baseband_oversampling_changed(int32_t v);
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void on_edit_frequency();
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};
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} /* namespace ui */
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#endif/*__UI_RECEIVER_H__*/
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