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Calculator app (#1474)

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* implemented calculator app

* improved output

* refactoring
This commit is contained in:
Bernd Herzog 2023-10-08 16:24:02 +02:00 committed by GitHub
parent 1185b67b28
commit 5a850984b9
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GPG Key ID: 4AEE18F83AFDEB23
8 changed files with 2520 additions and 6 deletions
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2072
firmware/application/external/calculator/ivt.hpp vendored Normal file
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82
firmware/application/external/calculator/main.cpp vendored Normal file
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@ -0,0 +1,82 @@
/*
* Copyright (C) 2023 Bernd Herzog
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "ui.hpp"
#include "ui_calculator.hpp"
#include "ui_navigation.hpp"
#include "external_app.hpp"
namespace ui::external_app::calculator {
void initialize_app(ui::NavigationView& nav) {
nav.push<CalculatorView>();
}
} // namespace ui::external_app::calculator
extern "C" {
__attribute__((section(".external_app.app_calculator.application_information"), used)) application_information_t _application_information_calculator = {
/*.memory_location = */ (uint8_t*)0x00000000,
/*.externalAppEntry = */ ui::external_app::calculator::initialize_app,
/*.header_version = */ CURRENT_HEADER_VERSION,
/*.app_version = */ VERSION_MD5,
/*.app_name = */ "Calculator",
/*.bitmap_data = */ {
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x80,
0x01,
0x80,
0x01,
0x80,
0x01,
0x80,
0x01,
0xF8,
0x1F,
0xF8,
0x1F,
0x80,
0x01,
0x80,
0x01,
0x80,
0x01,
0x80,
0x01,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
},
/*.icon_color = */ ui::Color::yellow().v,
/*.menu_location = */ app_location_t::UTILITIES,
/*.m4_app_tag = portapack::spi_flash::image_tag_noop */ {'\0', '\0', '\0', '\0'}, // optional
/*.m4_app_offset = */ 0x00000000, // will be filled at compile time
};
}

269
firmware/application/external/calculator/ui_calculator.cpp vendored Normal file
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@ -0,0 +1,269 @@
/*
* Copyright (C) 2023 Bernd Herzog
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "ui_calculator.hpp"
using namespace ui;
namespace ui::external_app::calculator {
uint8_t current_key = 255;
char display_string[10];
uint8_t fgm = 0;
// interface to external code
unsigned int mp;
char CHARMAP[] = {
'0',
'1',
'2',
'3',
'4',
'5',
'6',
'7',
'8',
'9',
'A',
'B',
'C',
'D',
'E',
'F',
'H',
'I',
'L',
'M',
'N',
'O',
'P',
'R',
'S',
'T',
'U',
'V',
'c',
's',
't',
' ',
'.',
'*',
'+',
'-',
'/',
'!',
'<',
'=',
'>',
'^',
'f',
'n',
'p',
's',
'm',
'w',
};
void printcat(uint8_t c, uint8_t x) { // Print char c at position x
display_string[x] = CHARMAP[c];
}
uint8_t getkey(void) { // Read keypad
return current_key;
}
#include "ivt.hpp"
void step() {
loop();
}
void CalculatorView::focus() {
button_F.focus();
}
CalculatorView::CalculatorView(NavigationView& nav)
: nav_{nav} {
add_children({&button_F,
&button_7,
&button_8,
&button_9,
&button_E,
&button_4,
&button_5,
&button_6,
&button_N,
&button_1,
&button_2,
&button_3,
&button_C,
&button_0,
&button_P,
&button_D,
&console});
button_F.on_select = [&nav, this](Button&) { on_button_press(0); };
button_7.on_select = [&nav, this](Button&) { on_button_press(1); };
button_8.on_select = [&nav, this](Button&) { on_button_press(2); };
button_9.on_select = [&nav, this](Button&) { on_button_press(3); };
button_E.on_select = [&nav, this](Button&) { on_button_press(4); };
button_4.on_select = [&nav, this](Button&) { on_button_press(5); };
button_5.on_select = [&nav, this](Button&) { on_button_press(6); };
button_6.on_select = [&nav, this](Button&) { on_button_press(7); };
button_N.on_select = [&nav, this](Button&) { on_button_press(8); };
button_1.on_select = [&nav, this](Button&) { on_button_press(9); };
button_2.on_select = [&nav, this](Button&) { on_button_press(10); };
button_3.on_select = [&nav, this](Button&) { on_button_press(11); };
button_C.on_select = [&nav, this](Button&) { on_button_press(12); };
button_0.on_select = [&nav, this](Button&) { on_button_press(13); };
button_P.on_select = [&nav, this](Button&) { on_button_press(14); };
button_D.on_select = [&nav, this](Button&) { on_button_press(15); };
}
void CalculatorView::on_button_press(uint8_t button) {
auto pre_fgm = fgm;
for (int i = 0; i < 10; i++)
display_string[i] = ' ';
current_key = button;
step();
do {
current_key = 255;
step();
} while (mp);
std::string d(&display_string[0], 10);
if (pre_fgm && button != 0) {
console.write(" ");
switch (button) {
case 1:
console.write("SUM+");
break;
case 2:
console.write("PRG");
break;
case 3:
console.write("/");
break;
case 4:
console.write("SWAP");
break;
case 5:
console.write("DICT");
break;
case 6:
console.write("USR");
break;
case 7:
console.write("*");
break;
case 8:
console.write("ROT");
break;
case 9:
console.write("RCL");
break;
case 10:
console.write("STO");
break;
case 11:
console.write("-");
break;
case 12:
console.write("CA");
break;
case 13:
console.write("PI");
break;
case 14:
console.write("INT");
break;
case 15:
console.write("+");
break;
}
console.writeln(d);
} else if (button == 15) {
console.write("\r");
console.writeln(d);
} else {
console.write("\r");
console.write(d);
}
update_button_labels();
}
void CalculatorView::update_button_labels() {
if (fgm) {
button_F.set_text("MENU");
button_7.set_text("SUM+");
button_8.set_text("PRG");
button_9.set_text("/");
button_E.set_text("SWAP");
button_4.set_text("DICT");
button_5.set_text("USR");
button_6.set_text("*");
button_N.set_text("ROT");
button_1.set_text("RCL");
button_2.set_text("STO");
button_3.set_text("-");
button_C.set_text("CA");
button_0.set_text("PI");
button_P.set_text("INT");
button_D.set_text("+");
} else {
button_F.set_text("F");
button_7.set_text("7");
button_8.set_text("8");
button_9.set_text("9");
button_E.set_text("E");
button_4.set_text("4");
button_5.set_text("5");
button_6.set_text("6");
button_N.set_text("N");
button_1.set_text("1");
button_2.set_text("2");
button_3.set_text("3");
button_C.set_text("C");
button_0.set_text("0");
button_P.set_text(".");
button_D.set_text("D");
}
}
} // namespace ui::external_app::calculator

77
firmware/application/external/calculator/ui_calculator.hpp vendored Normal file
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@ -0,0 +1,77 @@
/*
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2017 Furrtek
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __UI_calculator_H__
#define __UI_calculator_H__
#include "ui.hpp"
#include "ui_navigation.hpp"
#include "ui_receiver.hpp"
#include "ui_freq_field.hpp"
#include "ui_record_view.hpp"
#include "app_settings.hpp"
#include "radio_state.hpp"
#include "log_file.hpp"
#include "utility.hpp"
using namespace ui;
namespace ui::external_app::calculator {
class CalculatorView : public View {
public:
CalculatorView(NavigationView& nav);
void focus() override;
std::string title() const override { return "Calculator"; };
private:
NavigationView& nav_;
Button button_F{{0 * 8, 11 * 16, 6 * 8, 16 + 8}, "F"};
Button button_7{{8 * 8, 11 * 16, 6 * 8, 16 + 8}, "7"};
Button button_8{{16 * 8, 11 * 16, 6 * 8, 16 + 8}, "8"};
Button button_9{{24 * 8, 11 * 16, 6 * 8, 16 + 8}, "9"};
Button button_E{{0 * 8, 13 * 16, 6 * 8, 16 + 8}, "E"};
Button button_4{{8 * 8, 13 * 16, 6 * 8, 16 + 8}, "4"};
Button button_5{{16 * 8, 13 * 16, 6 * 8, 16 + 8}, "5"};
Button button_6{{24 * 8, 13 * 16, 6 * 8, 16 + 8}, "6"};
Button button_N{{0 * 8, 15 * 16, 6 * 8, 16 + 8}, "N"};
Button button_1{{8 * 8, 15 * 16, 6 * 8, 16 + 8}, "1"};
Button button_2{{16 * 8, 15 * 16, 6 * 8, 16 + 8}, "2"};
Button button_3{{24 * 8, 15 * 16, 6 * 8, 16 + 8}, "3"};
Button button_C{{0 * 8, 17 * 16, 6 * 8, 16 + 8}, "C"};
Button button_0{{8 * 8, 17 * 16, 6 * 8, 16 + 8}, "0"};
Button button_P{{16 * 8, 17 * 16, 6 * 8, 16 + 8}, "."};
Button button_D{{24 * 8, 17 * 16, 6 * 8, 16 + 8}, "D"};
Console console{
{0 * 8, 0 * 16, screen_width, 10 * 16}};
void on_button_press(uint8_t button);
void update_button_labels();
};
} // namespace ui::external_app::calculator
#endif /*__UI_calculator_H__*/

5
firmware/application/external/external.cmake vendored
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@ -7,9 +7,14 @@ set(EXTCPPSRC
#afsk_rx
external/afsk_rx/main.cpp
external/afsk_rx/ui_afsk_rx.cpp
#calculator
external/calculator/main.cpp
external/calculator/ui_calculator.cpp
)
set(EXTAPPLIST
pacman
afsk_rx
calculator
)

15
firmware/application/external/external.ld vendored
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@ -17,21 +17,28 @@
MEMORY
{
/* external apps: regions can't overlap so addresses are corrected after build */
ram_external_app_pacman (rwx) : org = 0xEEE90000, len = 40k
ram_external_app_afsk_rx (rwx) : org = 0xEEEA0000, len = 40k
ram_external_app_pacman (rwx) : org = 0xEEE90000, len = 32k
ram_external_app_afsk_rx (rwx) : org = 0xEEEA0000, len = 32k
ram_external_app_calculator (rwx) : org = 0xEEEB0000, len = 32k
}
SECTIONS
{
.external_app_pacman : ALIGN(16) SUBALIGN(16)
.external_app_pacman : ALIGN(4) SUBALIGN(4)
{
KEEP(*(.external_app.app_pacman.application_information));
*(*ui*external_app*pacman*);
} > ram_external_app_pacman
.external_app_afsk_rx : ALIGN(16) SUBALIGN(16)
.external_app_afsk_rx : ALIGN(4) SUBALIGN(4)
{
KEEP(*(.external_app.app_afsk_rx.application_information));
*(*ui*external_app*afsk_rx*);
} > ram_external_app_afsk_rx
.external_app_calculator : ALIGN(4) SUBALIGN(4)
{
KEEP(*(.external_app.app_calculator.application_information));
*(*ui*external_app*calculator*);
} > ram_external_app_calculator
}

2
firmware/common/ui_widget.cpp
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@ -626,6 +626,8 @@ void Console::write(std::string message) {
} else {
if (c == '\n') {
crlf();
} else if (c == '\r') {
pos = {0, pos.y()};
} else if (c == '\x1B') {
escape = true;
} else {

4
firmware/tools/export_external_apps.py
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@ -34,7 +34,7 @@ See firmware/application/CMakeLists.txt > COMMAND ${EXPORT_EXTERNAL_APP_IMAGES}
Usage: <command> <project source dir> <binary dir> <cmake objcopy path> <list of external image prefixes>
"""
maximum_application_size = 40*1024
maximum_application_size = 32*1024
if len(sys.argv) < 4:
print(usage_message)
@ -124,7 +124,7 @@ for external_image_prefix in sys.argv[4:]:
external_application_image[m4_app_offset_header_position:m4_app_offset_header_position+4] = app_image_len.to_bytes(4, byteorder='little')
if (len(external_application_image) > maximum_application_size) != 0:
print("application {} can not exceed 40kb: {} bytes used".format(external_image_prefix, len(external_application_image)))
print("application {} can not exceed 32kb: {} bytes used".format(external_image_prefix, len(external_application_image)))
sys.exit(-1)
# write .ppma (portapack mayhem application)