1
mirror of https://github.com/DarkFlippers/unleashed-firmware.git synced 2025-12-12 20:49:49 +04:00

Add UART Terminal app

by cool4uma

https://github.com/cool4uma/UART_Terminal/tree/main
This commit is contained in:
MX
2023-01-18 19:55:46 +03:00
parent adfac7affb
commit b52674607a
28 changed files with 1568 additions and 3 deletions

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@@ -126,6 +126,7 @@ You can support us by using links or addresses below:
- **iButton Fuzzer** [(by xMasterX)](https://github.com/xMasterX/ibutton-fuzzer) - **iButton Fuzzer** [(by xMasterX)](https://github.com/xMasterX/ibutton-fuzzer)
- HEX Viewer [(by QtRoS)](https://github.com/QtRoS/flipper-zero-hex-viewer) - HEX Viewer [(by QtRoS)](https://github.com/QtRoS/flipper-zero-hex-viewer)
- POCSAG Pager [(by xMasterX & Shmuma)](https://github.com/xMasterX/flipper-pager) - POCSAG Pager [(by xMasterX & Shmuma)](https://github.com/xMasterX/flipper-pager)
- UART Terminal [(by cool4uma)](https://github.com/cool4uma/UART_Terminal/tree/main)
Games: Games:
- DOOM (fixed) [(by p4nic4ttack)](https://github.com/p4nic4ttack/doom-flipper-zero/) - DOOM (fixed) [(by p4nic4ttack)](https://github.com/p4nic4ttack/doom-flipper-zero/)

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@@ -8,5 +8,5 @@ App(
stack_size=2 * 1024, stack_size=2 * 1024,
order=70, order=70,
fap_icon="uart_10px.png", fap_icon="uart_10px.png",
fap_category="Misc", fap_category="GPIO",
) )

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@@ -0,0 +1,22 @@
MIT License
Copyright (c) 2023 Malik cool4uma
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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@@ -0,0 +1,45 @@
# UART Terminal for Flipper Zero
[Flipper Zero](https://flipperzero.one/) app to control various devices via UART interface.
## Capabilities
- Read log and command output by uart
- Send commands by uart
- Set baud rate
- Fast commands
## Connecting
| Flipper Zero pin | UART interface |
| ---------------- | --------------- |
| 13 TX | RX |
| 14 RX | TX |
|8, 18 GND | GND |
Info: If possible, do not power your devices from 3V3 (pin 9) Flipper Zero. It does not support hot plugging.
## Keyboard
UART_terminal uses its own special keyboard for work, which has all the symbols necessary for working in the console.
To accommodate more characters on a small display, some characters are called up by holding.
![kbf](https://user-images.githubusercontent.com/122148894/212286637-7063f1ee-c6ff-46b9-8dc5-79a5f367fab1.png)
## How to install
Copy the contents of the repository to the applications_user/uart_terminal folder Flipper Zero firmware and build app with the command ./fbt fap_uart_terminal.
Or use the tool [uFBT](https://github.com/flipperdevices/flipperzero-ufbt) for building applications for Flipper Zero.
## How it works
![1f](https://user-images.githubusercontent.com/122148894/211161450-6d177638-3bfa-42a8-9c73-0cf3af5e5ca7.jpg)
![2f](https://user-images.githubusercontent.com/122148894/211161456-4d2be15b-4a05-4450-a62e-edcaab3772fd.jpg)
![4f](https://user-images.githubusercontent.com/122148894/211161461-4507120b-42df-441f-9e01-e4517aa83537.jpg)
## INFO:
~70% of the source code is taken from the [Wifi Marauder](https://github.com/0xchocolate/flipperzero-firmware-with-wifi-marauder-companion) project. Many thanks to the developers of the Wifi Marauder project.

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@@ -0,0 +1,13 @@
App(
appid="uart_terminal",
name="UART Terminal",
apptype=FlipperAppType.EXTERNAL,
entry_point="uart_terminal_app",
cdefines=["APP_UART_TERMINAL"],
requires=["gui"],
stack_size=1 * 1024,
order=90,
fap_icon="uart_terminal.png",
fap_category="GPIO",
fap_icon_assets="assets",
)

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#include "uart_terminal_scene.h"
// Generate scene on_enter handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
void (*const uart_terminal_scene_on_enter_handlers[])(void*) = {
#include "uart_terminal_scene_config.h"
};
#undef ADD_SCENE
// Generate scene on_event handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
bool (*const uart_terminal_scene_on_event_handlers[])(void* context, SceneManagerEvent event) = {
#include "uart_terminal_scene_config.h"
};
#undef ADD_SCENE
// Generate scene on_exit handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
void (*const uart_terminal_scene_on_exit_handlers[])(void* context) = {
#include "uart_terminal_scene_config.h"
};
#undef ADD_SCENE
// Initialize scene handlers configuration structure
const SceneManagerHandlers uart_terminal_scene_handlers = {
.on_enter_handlers = uart_terminal_scene_on_enter_handlers,
.on_event_handlers = uart_terminal_scene_on_event_handlers,
.on_exit_handlers = uart_terminal_scene_on_exit_handlers,
.scene_num = UART_TerminalSceneNum,
};

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@@ -0,0 +1,29 @@
#pragma once
#include <gui/scene_manager.h>
// Generate scene id and total number
#define ADD_SCENE(prefix, name, id) UART_TerminalScene##id,
typedef enum {
#include "uart_terminal_scene_config.h"
UART_TerminalSceneNum,
} UART_TerminalScene;
#undef ADD_SCENE
extern const SceneManagerHandlers uart_terminal_scene_handlers;
// Generate scene on_enter handlers declaration
#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
#include "uart_terminal_scene_config.h"
#undef ADD_SCENE
// Generate scene on_event handlers declaration
#define ADD_SCENE(prefix, name, id) \
bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
#include "uart_terminal_scene_config.h"
#undef ADD_SCENE
// Generate scene on_exit handlers declaration
#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
#include "uart_terminal_scene_config.h"
#undef ADD_SCENE

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@@ -0,0 +1,3 @@
ADD_SCENE(uart_terminal, start, Start)
ADD_SCENE(uart_terminal, console_output, ConsoleOutput)
ADD_SCENE(uart_terminal, text_input, UART_TextInput)

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#include "../uart_terminal_app_i.h"
void uart_terminal_console_output_handle_rx_data_cb(uint8_t* buf, size_t len, void* context) {
furi_assert(context);
UART_TerminalApp* app = context;
// If text box store gets too big, then truncate it
app->text_box_store_strlen += len;
if(app->text_box_store_strlen >= UART_TERMINAL_TEXT_BOX_STORE_SIZE - 1) {
furi_string_right(app->text_box_store, app->text_box_store_strlen / 2);
app->text_box_store_strlen = furi_string_size(app->text_box_store) + len;
}
// Null-terminate buf and append to text box store
buf[len] = '\0';
furi_string_cat_printf(app->text_box_store, "%s", buf);
view_dispatcher_send_custom_event(
app->view_dispatcher, UART_TerminalEventRefreshConsoleOutput);
}
void uart_terminal_scene_console_output_on_enter(void* context) {
UART_TerminalApp* app = context;
TextBox* text_box = app->text_box;
text_box_reset(app->text_box);
text_box_set_font(text_box, TextBoxFontText);
if(app->focus_console_start) {
text_box_set_focus(text_box, TextBoxFocusStart);
} else {
text_box_set_focus(text_box, TextBoxFocusEnd);
}
//Change baudrate ///////////////////////////////////////////////////////////////////////////
if(0 == strncmp("2400", app->selected_tx_string, strlen("2400")) && app->BAUDRATE != 2400) {
uart_terminal_uart_free(app->uart);
app->BAUDRATE = 2400;
app->uart = uart_terminal_uart_init(app);
}
if(0 == strncmp("9600", app->selected_tx_string, strlen("9600")) && app->BAUDRATE != 9600) {
uart_terminal_uart_free(app->uart);
app->BAUDRATE = 9600;
app->uart = uart_terminal_uart_init(app);
}
if(0 == strncmp("19200", app->selected_tx_string, strlen("19200")) && app->BAUDRATE != 19200) {
uart_terminal_uart_free(app->uart);
app->BAUDRATE = 19200;
app->uart = uart_terminal_uart_init(app);
}
if(0 == strncmp("38400", app->selected_tx_string, strlen("38400")) && app->BAUDRATE != 38400) {
uart_terminal_uart_free(app->uart);
app->BAUDRATE = 38400;
app->uart = uart_terminal_uart_init(app);
}
if(0 == strncmp("57600", app->selected_tx_string, strlen("57600")) && app->BAUDRATE != 57600) {
uart_terminal_uart_free(app->uart);
app->BAUDRATE = 57600;
app->uart = uart_terminal_uart_init(app);
}
if(0 == strncmp("115200", app->selected_tx_string, strlen("115200")) &&
app->BAUDRATE != 115200) {
uart_terminal_uart_free(app->uart);
app->BAUDRATE = 115200;
app->uart = uart_terminal_uart_init(app);
}
if(0 == strncmp("230400", app->selected_tx_string, strlen("230400")) &&
app->BAUDRATE != 230400) {
uart_terminal_uart_free(app->uart);
app->BAUDRATE = 230400;
app->uart = uart_terminal_uart_init(app);
}
if(0 == strncmp("460800", app->selected_tx_string, strlen("460800")) &&
app->BAUDRATE != 460800) {
uart_terminal_uart_free(app->uart);
app->BAUDRATE = 460800;
app->uart = uart_terminal_uart_init(app);
}
if(0 == strncmp("921600", app->selected_tx_string, strlen("921600")) &&
app->BAUDRATE != 921600) {
uart_terminal_uart_free(app->uart);
app->BAUDRATE = 921600;
app->uart = uart_terminal_uart_init(app);
}
/////////////////////////////////////////////////////////////////////////////////////////////////////
if(app->is_command) {
furi_string_reset(app->text_box_store);
app->text_box_store_strlen = 0;
if(0 == strncmp("help", app->selected_tx_string, strlen("help"))) {
const char* help_msg =
"UART terminal for Flipper\n\nI'm in github: cool4uma\n\nThis app is a modified\nWiFi Marauder companion,\nThanks 0xchocolate(github)\nfor great code and app.\n\n";
furi_string_cat_str(app->text_box_store, help_msg);
app->text_box_store_strlen += strlen(help_msg);
}
if(app->show_stopscan_tip) {
const char* help_msg = "Press BACK to return\n";
furi_string_cat_str(app->text_box_store, help_msg);
app->text_box_store_strlen += strlen(help_msg);
}
}
// Set starting text - for "View Log", this will just be what was already in the text box store
text_box_set_text(app->text_box, furi_string_get_cstr(app->text_box_store));
scene_manager_set_scene_state(app->scene_manager, UART_TerminalSceneConsoleOutput, 0);
view_dispatcher_switch_to_view(app->view_dispatcher, UART_TerminalAppViewConsoleOutput);
// Register callback to receive data
uart_terminal_uart_set_handle_rx_data_cb(
app->uart, uart_terminal_console_output_handle_rx_data_cb); // setup callback for rx thread
// Send command with newline '\n'
if(app->is_command && app->selected_tx_string) {
uart_terminal_uart_tx(
(uint8_t*)(app->selected_tx_string), strlen(app->selected_tx_string));
uart_terminal_uart_tx((uint8_t*)("\n"), 1);
}
}
bool uart_terminal_scene_console_output_on_event(void* context, SceneManagerEvent event) {
UART_TerminalApp* app = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
text_box_set_text(app->text_box, furi_string_get_cstr(app->text_box_store));
consumed = true;
} else if(event.type == SceneManagerEventTypeTick) {
consumed = true;
}
return consumed;
}
void uart_terminal_scene_console_output_on_exit(void* context) {
UART_TerminalApp* app = context;
// Unregister rx callback
uart_terminal_uart_set_handle_rx_data_cb(app->uart, NULL);
// Automatically logut when exiting view
//if(app->is_command) {
// uart_terminal_uart_tx((uint8_t*)("exit\n"), strlen("exit\n"));
//}
}

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#include "../uart_terminal_app_i.h"
// For each command, define whether additional arguments are needed
// (enabling text input to fill them out), and whether the console
// text box should focus at the start of the output or the end
typedef enum { NO_ARGS = 0, INPUT_ARGS, TOGGLE_ARGS } InputArgs;
typedef enum { FOCUS_CONSOLE_END = 0, FOCUS_CONSOLE_START, FOCUS_CONSOLE_TOGGLE } FocusConsole;
#define SHOW_STOPSCAN_TIP (true)
#define NO_TIP (false)
#define MAX_OPTIONS (9)
typedef struct {
const char* item_string;
const char* options_menu[MAX_OPTIONS];
int num_options_menu;
const char* actual_commands[MAX_OPTIONS];
InputArgs needs_keyboard;
FocusConsole focus_console;
bool show_stopscan_tip;
} UART_TerminalItem;
// NUM_MENU_ITEMS defined in uart_terminal_app_i.h - if you add an entry here, increment it!
const UART_TerminalItem items[NUM_MENU_ITEMS] = {
{"Console",
{"115200", "2400", "9600", "19200", "38400", "57600", "230400", "460800", "921600"},
9,
{"115200", "2400", "9600", "19200", "38400", "57600", "230400", "460800", "921600"},
NO_ARGS,
FOCUS_CONSOLE_TOGGLE,
NO_TIP},
{"Send command", {""}, 1, {""}, INPUT_ARGS, FOCUS_CONSOLE_END, NO_TIP},
{"Fast cmd",
{"help", "uptime", "date", "df -h", "ps", "dmesg", "reboot", "poweroff"},
8,
{"help", "uptime", "date", "df -h", "ps", "dmesg", "reboot", "poweroff"},
INPUT_ARGS,
FOCUS_CONSOLE_END,
NO_TIP},
{"Help", {""}, 1, {"help"}, NO_ARGS, FOCUS_CONSOLE_START, SHOW_STOPSCAN_TIP},
};
static void uart_terminal_scene_start_var_list_enter_callback(void* context, uint32_t index) {
furi_assert(context);
UART_TerminalApp* app = context;
furi_assert(index < NUM_MENU_ITEMS);
const UART_TerminalItem* item = &items[index];
const int selected_option_index = app->selected_option_index[index];
furi_assert(selected_option_index < item->num_options_menu);
app->selected_tx_string = item->actual_commands[selected_option_index];
app->is_command = (1 <= index);
app->is_custom_tx_string = false;
app->selected_menu_index = index;
app->focus_console_start = (item->focus_console == FOCUS_CONSOLE_TOGGLE) ?
(selected_option_index == 0) :
item->focus_console;
app->show_stopscan_tip = item->show_stopscan_tip;
bool needs_keyboard = (item->needs_keyboard == TOGGLE_ARGS) ? (selected_option_index != 0) :
item->needs_keyboard;
if(needs_keyboard) {
view_dispatcher_send_custom_event(app->view_dispatcher, UART_TerminalEventStartKeyboard);
} else {
view_dispatcher_send_custom_event(app->view_dispatcher, UART_TerminalEventStartConsole);
}
}
static void uart_terminal_scene_start_var_list_change_callback(VariableItem* item) {
furi_assert(item);
UART_TerminalApp* app = variable_item_get_context(item);
furi_assert(app);
const UART_TerminalItem* menu_item = &items[app->selected_menu_index];
uint8_t item_index = variable_item_get_current_value_index(item);
furi_assert(item_index < menu_item->num_options_menu);
variable_item_set_current_value_text(item, menu_item->options_menu[item_index]);
app->selected_option_index[app->selected_menu_index] = item_index;
}
void uart_terminal_scene_start_on_enter(void* context) {
UART_TerminalApp* app = context;
VariableItemList* var_item_list = app->var_item_list;
variable_item_list_set_enter_callback(
var_item_list, uart_terminal_scene_start_var_list_enter_callback, app);
VariableItem* item;
for(int i = 0; i < NUM_MENU_ITEMS; ++i) {
item = variable_item_list_add(
var_item_list,
items[i].item_string,
items[i].num_options_menu,
uart_terminal_scene_start_var_list_change_callback,
app);
variable_item_set_current_value_index(item, app->selected_option_index[i]);
variable_item_set_current_value_text(
item, items[i].options_menu[app->selected_option_index[i]]);
}
variable_item_list_set_selected_item(
var_item_list, scene_manager_get_scene_state(app->scene_manager, UART_TerminalSceneStart));
view_dispatcher_switch_to_view(app->view_dispatcher, UART_TerminalAppViewVarItemList);
}
bool uart_terminal_scene_start_on_event(void* context, SceneManagerEvent event) {
UNUSED(context);
UART_TerminalApp* app = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == UART_TerminalEventStartKeyboard) {
scene_manager_set_scene_state(
app->scene_manager, UART_TerminalSceneStart, app->selected_menu_index);
scene_manager_next_scene(app->scene_manager, UART_TerminalAppViewTextInput);
} else if(event.event == UART_TerminalEventStartConsole) {
scene_manager_set_scene_state(
app->scene_manager, UART_TerminalSceneStart, app->selected_menu_index);
scene_manager_next_scene(app->scene_manager, UART_TerminalAppViewConsoleOutput);
}
consumed = true;
} else if(event.type == SceneManagerEventTypeTick) {
app->selected_menu_index = variable_item_list_get_selected_item_index(app->var_item_list);
consumed = true;
}
return consumed;
}
void uart_terminal_scene_start_on_exit(void* context) {
UART_TerminalApp* app = context;
variable_item_list_reset(app->var_item_list);
}

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#include "../uart_terminal_app_i.h"
void uart_terminal_scene_text_input_callback(void* context) {
UART_TerminalApp* app = context;
view_dispatcher_send_custom_event(app->view_dispatcher, UART_TerminalEventStartConsole);
}
void uart_terminal_scene_text_input_on_enter(void* context) {
UART_TerminalApp* app = context;
if(false == app->is_custom_tx_string) {
// Fill text input with selected string so that user can add to it
size_t length = strlen(app->selected_tx_string);
furi_assert(length < UART_TERMINAL_TEXT_INPUT_STORE_SIZE);
bzero(app->text_input_store, UART_TERMINAL_TEXT_INPUT_STORE_SIZE);
strncpy(app->text_input_store, app->selected_tx_string, length);
// Add space - because flipper keyboard currently doesn't have a space
//app->text_input_store[length] = ' ';
app->text_input_store[length + 1] = '\0';
app->is_custom_tx_string = true;
}
// Setup view
UART_TextInput* text_input = app->text_input;
// Add help message to header
uart_text_input_set_header_text(text_input, "Send command to UART");
uart_text_input_set_result_callback(
text_input,
uart_terminal_scene_text_input_callback,
app,
app->text_input_store,
UART_TERMINAL_TEXT_INPUT_STORE_SIZE,
false);
view_dispatcher_switch_to_view(app->view_dispatcher, UART_TerminalAppViewTextInput);
}
bool uart_terminal_scene_text_input_on_event(void* context, SceneManagerEvent event) {
UART_TerminalApp* app = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == UART_TerminalEventStartConsole) {
// Point to custom string to send
app->selected_tx_string = app->text_input_store;
scene_manager_next_scene(app->scene_manager, UART_TerminalAppViewConsoleOutput);
consumed = true;
}
}
return consumed;
}
void uart_terminal_scene_text_input_on_exit(void* context) {
UART_TerminalApp* app = context;
uart_text_input_reset(app->text_input);
}

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#include "uart_terminal_app_i.h"
#include <furi.h>
#include <furi_hal.h>
static bool uart_terminal_app_custom_event_callback(void* context, uint32_t event) {
furi_assert(context);
UART_TerminalApp* app = context;
return scene_manager_handle_custom_event(app->scene_manager, event);
}
static bool uart_terminal_app_back_event_callback(void* context) {
furi_assert(context);
UART_TerminalApp* app = context;
return scene_manager_handle_back_event(app->scene_manager);
}
static void uart_terminal_app_tick_event_callback(void* context) {
furi_assert(context);
UART_TerminalApp* app = context;
scene_manager_handle_tick_event(app->scene_manager);
}
UART_TerminalApp* uart_terminal_app_alloc() {
UART_TerminalApp* app = malloc(sizeof(UART_TerminalApp));
app->gui = furi_record_open(RECORD_GUI);
app->view_dispatcher = view_dispatcher_alloc();
app->scene_manager = scene_manager_alloc(&uart_terminal_scene_handlers, app);
view_dispatcher_enable_queue(app->view_dispatcher);
view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
view_dispatcher_set_custom_event_callback(
app->view_dispatcher, uart_terminal_app_custom_event_callback);
view_dispatcher_set_navigation_event_callback(
app->view_dispatcher, uart_terminal_app_back_event_callback);
view_dispatcher_set_tick_event_callback(
app->view_dispatcher, uart_terminal_app_tick_event_callback, 100);
view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
app->var_item_list = variable_item_list_alloc();
view_dispatcher_add_view(
app->view_dispatcher,
UART_TerminalAppViewVarItemList,
variable_item_list_get_view(app->var_item_list));
for(int i = 0; i < NUM_MENU_ITEMS; ++i) {
app->selected_option_index[i] = 0;
}
app->text_box = text_box_alloc();
view_dispatcher_add_view(
app->view_dispatcher, UART_TerminalAppViewConsoleOutput, text_box_get_view(app->text_box));
app->text_box_store = furi_string_alloc();
furi_string_reserve(app->text_box_store, UART_TERMINAL_TEXT_BOX_STORE_SIZE);
app->text_input = uart_text_input_alloc();
view_dispatcher_add_view(
app->view_dispatcher,
UART_TerminalAppViewTextInput,
uart_text_input_get_view(app->text_input));
scene_manager_next_scene(app->scene_manager, UART_TerminalSceneStart);
return app;
}
void uart_terminal_app_free(UART_TerminalApp* app) {
furi_assert(app);
// Views
view_dispatcher_remove_view(app->view_dispatcher, UART_TerminalAppViewVarItemList);
view_dispatcher_remove_view(app->view_dispatcher, UART_TerminalAppViewConsoleOutput);
view_dispatcher_remove_view(app->view_dispatcher, UART_TerminalAppViewTextInput);
text_box_free(app->text_box);
furi_string_free(app->text_box_store);
uart_text_input_free(app->text_input);
// View dispatcher
view_dispatcher_free(app->view_dispatcher);
scene_manager_free(app->scene_manager);
uart_terminal_uart_free(app->uart);
// Close records
furi_record_close(RECORD_GUI);
free(app);
}
int32_t uart_terminal_app(void* p) {
UNUSED(p);
UART_TerminalApp* uart_terminal_app = uart_terminal_app_alloc();
uart_terminal_app->uart = uart_terminal_uart_init(uart_terminal_app);
view_dispatcher_run(uart_terminal_app->view_dispatcher);
uart_terminal_app_free(uart_terminal_app);
return 0;
}

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#pragma once
#ifdef __cplusplus
extern "C" {
#endif
typedef struct UART_TerminalApp UART_TerminalApp;
#ifdef __cplusplus
}
#endif

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#pragma once
#include "uart_terminal_app.h"
#include "scenes/uart_terminal_scene.h"
#include "uart_terminal_custom_event.h"
#include "uart_terminal_uart.h"
#include <gui/gui.h>
#include <gui/view_dispatcher.h>
#include <gui/scene_manager.h>
#include <gui/modules/text_box.h>
#include <gui/modules/variable_item_list.h>
#include "uart_text_input.h"
#define NUM_MENU_ITEMS (4)
#define UART_TERMINAL_TEXT_BOX_STORE_SIZE (4096)
#define UART_TERMINAL_TEXT_INPUT_STORE_SIZE (512)
#define UART_CH (FuriHalUartIdUSART1)
struct UART_TerminalApp {
Gui* gui;
ViewDispatcher* view_dispatcher;
SceneManager* scene_manager;
char text_input_store[UART_TERMINAL_TEXT_INPUT_STORE_SIZE + 1];
FuriString* text_box_store;
size_t text_box_store_strlen;
TextBox* text_box;
UART_TextInput* text_input;
VariableItemList* var_item_list;
UART_TerminalUart* uart;
int selected_menu_index;
int selected_option_index[NUM_MENU_ITEMS];
const char* selected_tx_string;
bool is_command;
bool is_custom_tx_string;
bool focus_console_start;
bool show_stopscan_tip;
int BAUDRATE;
};
typedef enum {
UART_TerminalAppViewVarItemList,
UART_TerminalAppViewConsoleOutput,
UART_TerminalAppViewTextInput,
} UART_TerminalAppView;

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#pragma once
typedef enum {
UART_TerminalEventRefreshConsoleOutput = 0,
UART_TerminalEventStartConsole,
UART_TerminalEventStartKeyboard,
} UART_TerminalCustomEvent;

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#include "uart_terminal_app_i.h"
#include "uart_terminal_uart.h"
//#define UART_CH (FuriHalUartIdUSART1)
//#define BAUDRATE (115200)
struct UART_TerminalUart {
UART_TerminalApp* app;
FuriThread* rx_thread;
FuriStreamBuffer* rx_stream;
uint8_t rx_buf[RX_BUF_SIZE + 1];
void (*handle_rx_data_cb)(uint8_t* buf, size_t len, void* context);
};
typedef enum {
WorkerEvtStop = (1 << 0),
WorkerEvtRxDone = (1 << 1),
} WorkerEvtFlags;
void uart_terminal_uart_set_handle_rx_data_cb(
UART_TerminalUart* uart,
void (*handle_rx_data_cb)(uint8_t* buf, size_t len, void* context)) {
furi_assert(uart);
uart->handle_rx_data_cb = handle_rx_data_cb;
}
#define WORKER_ALL_RX_EVENTS (WorkerEvtStop | WorkerEvtRxDone)
void uart_terminal_uart_on_irq_cb(UartIrqEvent ev, uint8_t data, void* context) {
UART_TerminalUart* uart = (UART_TerminalUart*)context;
if(ev == UartIrqEventRXNE) {
furi_stream_buffer_send(uart->rx_stream, &data, 1, 0);
furi_thread_flags_set(furi_thread_get_id(uart->rx_thread), WorkerEvtRxDone);
}
}
static int32_t uart_worker(void* context) {
UART_TerminalUart* uart = (void*)context;
uart->rx_stream = furi_stream_buffer_alloc(RX_BUF_SIZE, 1);
while(1) {
uint32_t events =
furi_thread_flags_wait(WORKER_ALL_RX_EVENTS, FuriFlagWaitAny, FuriWaitForever);
furi_check((events & FuriFlagError) == 0);
if(events & WorkerEvtStop) break;
if(events & WorkerEvtRxDone) {
size_t len = furi_stream_buffer_receive(uart->rx_stream, uart->rx_buf, RX_BUF_SIZE, 0);
if(len > 0) {
if(uart->handle_rx_data_cb) uart->handle_rx_data_cb(uart->rx_buf, len, uart->app);
}
}
}
furi_stream_buffer_free(uart->rx_stream);
return 0;
}
void uart_terminal_uart_tx(uint8_t* data, size_t len) {
furi_hal_uart_tx(UART_CH, data, len);
}
UART_TerminalUart* uart_terminal_uart_init(UART_TerminalApp* app) {
UART_TerminalUart* uart = malloc(sizeof(UART_TerminalUart));
furi_hal_console_disable();
if(app->BAUDRATE == 0) {
app->BAUDRATE = 115200;
}
furi_hal_uart_set_br(UART_CH, app->BAUDRATE);
furi_hal_uart_set_irq_cb(UART_CH, uart_terminal_uart_on_irq_cb, uart);
uart->app = app;
uart->rx_thread = furi_thread_alloc();
furi_thread_set_name(uart->rx_thread, "UART_TerminalUartRxThread");
furi_thread_set_stack_size(uart->rx_thread, 1024);
furi_thread_set_context(uart->rx_thread, uart);
furi_thread_set_callback(uart->rx_thread, uart_worker);
furi_thread_start(uart->rx_thread);
return uart;
}
void uart_terminal_uart_free(UART_TerminalUart* uart) {
furi_assert(uart);
furi_thread_flags_set(furi_thread_get_id(uart->rx_thread), WorkerEvtStop);
furi_thread_join(uart->rx_thread);
furi_thread_free(uart->rx_thread);
furi_hal_uart_set_irq_cb(UART_CH, NULL, NULL);
furi_hal_console_enable();
free(uart);
}

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#pragma once
#include "furi_hal.h"
#define RX_BUF_SIZE (320)
typedef struct UART_TerminalUart UART_TerminalUart;
void uart_terminal_uart_set_handle_rx_data_cb(
UART_TerminalUart* uart,
void (*handle_rx_data_cb)(uint8_t* buf, size_t len, void* context));
void uart_terminal_uart_tx(uint8_t* data, size_t len);
UART_TerminalUart* uart_terminal_uart_init(UART_TerminalApp* app);
void uart_terminal_uart_free(UART_TerminalUart* uart);

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#include "uart_text_input.h"
#include <gui/elements.h>
#include "uart_terminal_icons.h"
#include <furi.h>
struct UART_TextInput {
View* view;
FuriTimer* timer;
};
typedef struct {
const char text;
const uint8_t x;
const uint8_t y;
} UART_TextInputKey;
typedef struct {
const char* header;
char* text_buffer;
size_t text_buffer_size;
bool clear_default_text;
UART_TextInputCallback callback;
void* callback_context;
uint8_t selected_row;
uint8_t selected_column;
UART_TextInputValidatorCallback validator_callback;
void* validator_callback_context;
FuriString* validator_text;
bool valadator_message_visible;
} UART_TextInputModel;
static const uint8_t keyboard_origin_x = 1;
static const uint8_t keyboard_origin_y = 29;
static const uint8_t keyboard_row_count = 4;
#define ENTER_KEY '\r'
#define BACKSPACE_KEY '\b'
static const UART_TextInputKey keyboard_keys_row_1[] = {
{'{', 1, 0},
{'(', 9, 0},
{'[', 17, 0},
{'|', 25, 0},
{'@', 33, 0},
{'&', 41, 0},
{'#', 49, 0},
{';', 57, 0},
{'^', 65, 0},
{'*', 73, 0},
{'`', 81, 0},
{'"', 89, 0},
{'~', 97, 0},
{'\'', 105, 0},
{'.', 113, 0},
{'/', 120, 0},
};
static const UART_TextInputKey keyboard_keys_row_2[] = {
{'q', 1, 10},
{'w', 9, 10},
{'e', 17, 10},
{'r', 25, 10},
{'t', 33, 10},
{'y', 41, 10},
{'u', 49, 10},
{'i', 57, 10},
{'o', 65, 10},
{'p', 73, 10},
{'0', 81, 10},
{'1', 89, 10},
{'2', 97, 10},
{'3', 105, 10},
{'=', 113, 10},
{'-', 120, 10},
};
static const UART_TextInputKey keyboard_keys_row_3[] = {
{'a', 1, 21},
{'s', 9, 21},
{'d', 18, 21},
{'f', 25, 21},
{'g', 33, 21},
{'h', 41, 21},
{'j', 49, 21},
{'k', 57, 21},
{'l', 65, 21},
{BACKSPACE_KEY, 72, 13},
{'4', 89, 21},
{'5', 97, 21},
{'6', 105, 21},
{'$', 113, 21},
{'%', 120, 21},
};
static const UART_TextInputKey keyboard_keys_row_4[] = {
{'z', 1, 33},
{'x', 9, 33},
{'c', 18, 33},
{'v', 25, 33},
{'b', 33, 33},
{'n', 41, 33},
{'m', 49, 33},
{'_', 57, 33},
{ENTER_KEY, 64, 24},
{'7', 89, 33},
{'8', 97, 33},
{'9', 105, 33},
{'!', 113, 33},
{'+', 120, 33},
};
static uint8_t get_row_size(uint8_t row_index) {
uint8_t row_size = 0;
switch(row_index + 1) {
case 1:
row_size = sizeof(keyboard_keys_row_1) / sizeof(UART_TextInputKey);
break;
case 2:
row_size = sizeof(keyboard_keys_row_2) / sizeof(UART_TextInputKey);
break;
case 3:
row_size = sizeof(keyboard_keys_row_3) / sizeof(UART_TextInputKey);
break;
case 4:
row_size = sizeof(keyboard_keys_row_4) / sizeof(UART_TextInputKey);
break;
}
return row_size;
}
static const UART_TextInputKey* get_row(uint8_t row_index) {
const UART_TextInputKey* row = NULL;
switch(row_index + 1) {
case 1:
row = keyboard_keys_row_1;
break;
case 2:
row = keyboard_keys_row_2;
break;
case 3:
row = keyboard_keys_row_3;
break;
case 4:
row = keyboard_keys_row_4;
break;
}
return row;
}
static char get_selected_char(UART_TextInputModel* model) {
return get_row(model->selected_row)[model->selected_column].text;
}
static bool char_is_lowercase(char letter) {
return (letter >= 0x61 && letter <= 0x7A);
}
static char char_to_uppercase(const char letter) {
switch(letter) {
case '_':
return 0x20;
break;
case '(':
return 0x29;
break;
case '{':
return 0x7d;
break;
case '[':
return 0x5d;
break;
case '/':
return 0x5c;
break;
case ';':
return 0x3a;
break;
case '.':
return 0x2c;
break;
case '!':
return 0x3f;
break;
case '<':
return 0x3e;
break;
}
if(isalpha(letter)) {
return (letter - 0x20);
} else {
return letter;
}
}
static void uart_text_input_backspace_cb(UART_TextInputModel* model) {
uint8_t text_length = model->clear_default_text ? 1 : strlen(model->text_buffer);
if(text_length > 0) {
model->text_buffer[text_length - 1] = 0;
}
}
static void uart_text_input_view_draw_callback(Canvas* canvas, void* _model) {
UART_TextInputModel* model = _model;
uint8_t text_length = model->text_buffer ? strlen(model->text_buffer) : 0;
uint8_t needed_string_width = canvas_width(canvas) - 8;
uint8_t start_pos = 4;
const char* text = model->text_buffer;
canvas_clear(canvas);
canvas_set_color(canvas, ColorBlack);
canvas_draw_str(canvas, 2, 7, model->header);
elements_slightly_rounded_frame(canvas, 1, 8, 126, 12);
if(canvas_string_width(canvas, text) > needed_string_width) {
canvas_draw_str(canvas, start_pos, 17, "...");
start_pos += 6;
needed_string_width -= 8;
}
while(text != 0 && canvas_string_width(canvas, text) > needed_string_width) {
text++;
}
if(model->clear_default_text) {
elements_slightly_rounded_box(
canvas, start_pos - 1, 14, canvas_string_width(canvas, text) + 2, 10);
canvas_set_color(canvas, ColorWhite);
} else {
canvas_draw_str(canvas, start_pos + canvas_string_width(canvas, text) + 1, 18, "|");
canvas_draw_str(canvas, start_pos + canvas_string_width(canvas, text) + 2, 18, "|");
}
canvas_draw_str(canvas, start_pos, 17, text);
canvas_set_font(canvas, FontKeyboard);
for(uint8_t row = 0; row <= keyboard_row_count; row++) {
const uint8_t column_count = get_row_size(row);
const UART_TextInputKey* keys = get_row(row);
for(size_t column = 0; column < column_count; column++) {
if(keys[column].text == ENTER_KEY) {
canvas_set_color(canvas, ColorBlack);
if(model->selected_row == row && model->selected_column == column) {
canvas_draw_icon(
canvas,
keyboard_origin_x + keys[column].x,
keyboard_origin_y + keys[column].y,
&I_KeySaveSelected_24x11);
} else {
canvas_draw_icon(
canvas,
keyboard_origin_x + keys[column].x,
keyboard_origin_y + keys[column].y,
&I_KeySave_24x11);
}
} else if(keys[column].text == BACKSPACE_KEY) {
canvas_set_color(canvas, ColorBlack);
if(model->selected_row == row && model->selected_column == column) {
canvas_draw_icon(
canvas,
keyboard_origin_x + keys[column].x,
keyboard_origin_y + keys[column].y,
&I_KeyBackspaceSelected_16x9);
} else {
canvas_draw_icon(
canvas,
keyboard_origin_x + keys[column].x,
keyboard_origin_y + keys[column].y,
&I_KeyBackspace_16x9);
}
} else {
if(model->selected_row == row && model->selected_column == column) {
canvas_set_color(canvas, ColorBlack);
canvas_draw_box(
canvas,
keyboard_origin_x + keys[column].x - 1,
keyboard_origin_y + keys[column].y - 8,
7,
10);
canvas_set_color(canvas, ColorWhite);
} else {
canvas_set_color(canvas, ColorBlack);
}
if(model->clear_default_text ||
(text_length == 0 && char_is_lowercase(keys[column].text))) {
canvas_draw_glyph(
canvas,
keyboard_origin_x + keys[column].x,
keyboard_origin_y + keys[column].y,
//char_to_uppercase(keys[column].text));
keys[column].text);
} else {
canvas_draw_glyph(
canvas,
keyboard_origin_x + keys[column].x,
keyboard_origin_y + keys[column].y,
keys[column].text);
}
}
}
}
if(model->valadator_message_visible) {
canvas_set_font(canvas, FontSecondary);
canvas_set_color(canvas, ColorWhite);
canvas_draw_box(canvas, 8, 10, 110, 48);
canvas_set_color(canvas, ColorBlack);
canvas_draw_icon(canvas, 10, 14, &I_WarningDolphin_45x42);
canvas_draw_rframe(canvas, 8, 8, 112, 50, 3);
canvas_draw_rframe(canvas, 9, 9, 110, 48, 2);
elements_multiline_text(canvas, 62, 20, furi_string_get_cstr(model->validator_text));
canvas_set_font(canvas, FontKeyboard);
}
}
static void
uart_text_input_handle_up(UART_TextInput* uart_text_input, UART_TextInputModel* model) {
UNUSED(uart_text_input);
if(model->selected_row > 0) {
model->selected_row--;
if(model->selected_column > get_row_size(model->selected_row) - 6) {
model->selected_column = model->selected_column + 1;
}
}
}
static void
uart_text_input_handle_down(UART_TextInput* uart_text_input, UART_TextInputModel* model) {
UNUSED(uart_text_input);
if(model->selected_row < keyboard_row_count - 1) {
model->selected_row++;
if(model->selected_column > get_row_size(model->selected_row) - 4) {
model->selected_column = model->selected_column - 1;
}
}
}
static void
uart_text_input_handle_left(UART_TextInput* uart_text_input, UART_TextInputModel* model) {
UNUSED(uart_text_input);
if(model->selected_column > 0) {
model->selected_column--;
} else {
model->selected_column = get_row_size(model->selected_row) - 1;
}
}
static void
uart_text_input_handle_right(UART_TextInput* uart_text_input, UART_TextInputModel* model) {
UNUSED(uart_text_input);
if(model->selected_column < get_row_size(model->selected_row) - 1) {
model->selected_column++;
} else {
model->selected_column = 0;
}
}
static void uart_text_input_handle_ok(
UART_TextInput* uart_text_input,
UART_TextInputModel* model,
bool shift) {
char selected = get_selected_char(model);
uint8_t text_length = strlen(model->text_buffer);
if(shift) {
selected = char_to_uppercase(selected);
}
if(selected == ENTER_KEY) {
if(model->validator_callback &&
(!model->validator_callback(
model->text_buffer, model->validator_text, model->validator_callback_context))) {
model->valadator_message_visible = true;
furi_timer_start(uart_text_input->timer, furi_kernel_get_tick_frequency() * 4);
} else if(model->callback != 0 && text_length > 0) {
model->callback(model->callback_context);
}
} else if(selected == BACKSPACE_KEY) {
uart_text_input_backspace_cb(model);
} else {
if(model->clear_default_text) {
text_length = 0;
}
if(text_length < (model->text_buffer_size - 1)) {
if(text_length == 0 && char_is_lowercase(selected)) {
//selected = char_to_uppercase(selected);
}
model->text_buffer[text_length] = selected;
model->text_buffer[text_length + 1] = 0;
}
}
model->clear_default_text = false;
}
static bool uart_text_input_view_input_callback(InputEvent* event, void* context) {
UART_TextInput* uart_text_input = context;
furi_assert(uart_text_input);
bool consumed = false;
// Acquire model
UART_TextInputModel* model = view_get_model(uart_text_input->view);
if((!(event->type == InputTypePress) && !(event->type == InputTypeRelease)) &&
model->valadator_message_visible) {
model->valadator_message_visible = false;
consumed = true;
} else if(event->type == InputTypeShort) {
consumed = true;
switch(event->key) {
case InputKeyUp:
uart_text_input_handle_up(uart_text_input, model);
break;
case InputKeyDown:
uart_text_input_handle_down(uart_text_input, model);
break;
case InputKeyLeft:
uart_text_input_handle_left(uart_text_input, model);
break;
case InputKeyRight:
uart_text_input_handle_right(uart_text_input, model);
break;
case InputKeyOk:
uart_text_input_handle_ok(uart_text_input, model, false);
break;
default:
consumed = false;
break;
}
} else if(event->type == InputTypeLong) {
consumed = true;
switch(event->key) {
case InputKeyUp:
uart_text_input_handle_up(uart_text_input, model);
break;
case InputKeyDown:
uart_text_input_handle_down(uart_text_input, model);
break;
case InputKeyLeft:
uart_text_input_handle_left(uart_text_input, model);
break;
case InputKeyRight:
uart_text_input_handle_right(uart_text_input, model);
break;
case InputKeyOk:
uart_text_input_handle_ok(uart_text_input, model, true);
break;
case InputKeyBack:
uart_text_input_backspace_cb(model);
break;
default:
consumed = false;
break;
}
} else if(event->type == InputTypeRepeat) {
consumed = true;
switch(event->key) {
case InputKeyUp:
uart_text_input_handle_up(uart_text_input, model);
break;
case InputKeyDown:
uart_text_input_handle_down(uart_text_input, model);
break;
case InputKeyLeft:
uart_text_input_handle_left(uart_text_input, model);
break;
case InputKeyRight:
uart_text_input_handle_right(uart_text_input, model);
break;
case InputKeyBack:
uart_text_input_backspace_cb(model);
break;
default:
consumed = false;
break;
}
}
// Commit model
view_commit_model(uart_text_input->view, consumed);
return consumed;
}
void uart_text_input_timer_callback(void* context) {
furi_assert(context);
UART_TextInput* uart_text_input = context;
with_view_model(
uart_text_input->view,
UART_TextInputModel * model,
{ model->valadator_message_visible = false; },
true);
}
UART_TextInput* uart_text_input_alloc() {
UART_TextInput* uart_text_input = malloc(sizeof(UART_TextInput));
uart_text_input->view = view_alloc();
view_set_context(uart_text_input->view, uart_text_input);
view_allocate_model(uart_text_input->view, ViewModelTypeLocking, sizeof(UART_TextInputModel));
view_set_draw_callback(uart_text_input->view, uart_text_input_view_draw_callback);
view_set_input_callback(uart_text_input->view, uart_text_input_view_input_callback);
uart_text_input->timer =
furi_timer_alloc(uart_text_input_timer_callback, FuriTimerTypeOnce, uart_text_input);
with_view_model(
uart_text_input->view,
UART_TextInputModel * model,
{ model->validator_text = furi_string_alloc(); },
false);
uart_text_input_reset(uart_text_input);
return uart_text_input;
}
void uart_text_input_free(UART_TextInput* uart_text_input) {
furi_assert(uart_text_input);
with_view_model(
uart_text_input->view,
UART_TextInputModel * model,
{ furi_string_free(model->validator_text); },
false);
// Send stop command
furi_timer_stop(uart_text_input->timer);
// Release allocated memory
furi_timer_free(uart_text_input->timer);
view_free(uart_text_input->view);
free(uart_text_input);
}
void uart_text_input_reset(UART_TextInput* uart_text_input) {
furi_assert(uart_text_input);
with_view_model(
uart_text_input->view,
UART_TextInputModel * model,
{
model->text_buffer_size = 0;
model->header = "";
model->selected_row = 0;
model->selected_column = 0;
model->clear_default_text = false;
model->text_buffer = NULL;
model->text_buffer_size = 0;
model->callback = NULL;
model->callback_context = NULL;
model->validator_callback = NULL;
model->validator_callback_context = NULL;
furi_string_reset(model->validator_text);
model->valadator_message_visible = false;
},
true);
}
View* uart_text_input_get_view(UART_TextInput* uart_text_input) {
furi_assert(uart_text_input);
return uart_text_input->view;
}
void uart_text_input_set_result_callback(
UART_TextInput* uart_text_input,
UART_TextInputCallback callback,
void* callback_context,
char* text_buffer,
size_t text_buffer_size,
bool clear_default_text) {
with_view_model(
uart_text_input->view,
UART_TextInputModel * model,
{
model->callback = callback;
model->callback_context = callback_context;
model->text_buffer = text_buffer;
model->text_buffer_size = text_buffer_size;
model->clear_default_text = clear_default_text;
if(text_buffer && text_buffer[0] != '\0') {
// Set focus on Save
model->selected_row = 2;
model->selected_column = 8;
}
},
true);
}
void uart_text_input_set_validator(
UART_TextInput* uart_text_input,
UART_TextInputValidatorCallback callback,
void* callback_context) {
with_view_model(
uart_text_input->view,
UART_TextInputModel * model,
{
model->validator_callback = callback;
model->validator_callback_context = callback_context;
},
true);
}
UART_TextInputValidatorCallback
uart_text_input_get_validator_callback(UART_TextInput* uart_text_input) {
UART_TextInputValidatorCallback validator_callback = NULL;
with_view_model(
uart_text_input->view,
UART_TextInputModel * model,
{ validator_callback = model->validator_callback; },
false);
return validator_callback;
}
void* uart_text_input_get_validator_callback_context(UART_TextInput* uart_text_input) {
void* validator_callback_context = NULL;
with_view_model(
uart_text_input->view,
UART_TextInputModel * model,
{ validator_callback_context = model->validator_callback_context; },
false);
return validator_callback_context;
}
void uart_text_input_set_header_text(UART_TextInput* uart_text_input, const char* text) {
with_view_model(
uart_text_input->view, UART_TextInputModel * model, { model->header = text; }, true);
}

View File

@@ -0,0 +1,82 @@
#pragma once
#include <gui/view.h>
#include "uart_validators.h"
#ifdef __cplusplus
extern "C" {
#endif
/** Text input anonymous structure */
typedef struct UART_TextInput UART_TextInput;
typedef void (*UART_TextInputCallback)(void* context);
typedef bool (*UART_TextInputValidatorCallback)(const char* text, FuriString* error, void* context);
/** Allocate and initialize text input
*
* This text input is used to enter string
*
* @return UART_TextInput instance
*/
UART_TextInput* uart_text_input_alloc();
/** Deinitialize and free text input
*
* @param uart_text_input UART_TextInput instance
*/
void uart_text_input_free(UART_TextInput* uart_text_input);
/** Clean text input view Note: this function does not free memory
*
* @param uart_text_input Text input instance
*/
void uart_text_input_reset(UART_TextInput* uart_text_input);
/** Get text input view
*
* @param uart_text_input UART_TextInput instance
*
* @return View instance that can be used for embedding
*/
View* uart_text_input_get_view(UART_TextInput* uart_text_input);
/** Set text input result callback
*
* @param uart_text_input UART_TextInput instance
* @param callback callback fn
* @param callback_context callback context
* @param text_buffer pointer to YOUR text buffer, that we going
* to modify
* @param text_buffer_size YOUR text buffer size in bytes. Max string
* length will be text_buffer_size-1.
* @param clear_default_text clear text from text_buffer on first OK
* event
*/
void uart_text_input_set_result_callback(
UART_TextInput* uart_text_input,
UART_TextInputCallback callback,
void* callback_context,
char* text_buffer,
size_t text_buffer_size,
bool clear_default_text);
void uart_text_input_set_validator(
UART_TextInput* uart_text_input,
UART_TextInputValidatorCallback callback,
void* callback_context);
UART_TextInputValidatorCallback
uart_text_input_get_validator_callback(UART_TextInput* uart_text_input);
void* uart_text_input_get_validator_callback_context(UART_TextInput* uart_text_input);
/** Set text input header text
*
* @param uart_text_input UART_TextInput instance
* @param text text to be shown
*/
void uart_text_input_set_header_text(UART_TextInput* uart_text_input, const char* text);
#ifdef __cplusplus
}
#endif

View File

@@ -0,0 +1,57 @@
#include <furi.h>
#include "uart_validators.h"
#include <storage/storage.h>
struct ValidatorIsFile {
char* app_path_folder;
const char* app_extension;
char* current_name;
};
bool validator_is_file_callback(const char* text, FuriString* error, void* context) {
furi_assert(context);
ValidatorIsFile* instance = context;
if(instance->current_name != NULL) {
if(strcmp(instance->current_name, text) == 0) {
return true;
}
}
bool ret = true;
FuriString* path = furi_string_alloc_printf(
"%s/%s%s", instance->app_path_folder, text, instance->app_extension);
Storage* storage = furi_record_open(RECORD_STORAGE);
if(storage_common_stat(storage, furi_string_get_cstr(path), NULL) == FSE_OK) {
ret = false;
furi_string_printf(error, "This name\nexists!\nChoose\nanother one.");
} else {
ret = true;
}
furi_string_free(path);
furi_record_close(RECORD_STORAGE);
return ret;
}
ValidatorIsFile* validator_is_file_alloc_init(
const char* app_path_folder,
const char* app_extension,
const char* current_name) {
ValidatorIsFile* instance = malloc(sizeof(ValidatorIsFile));
instance->app_path_folder = strdup(app_path_folder);
instance->app_extension = app_extension;
if(current_name != NULL) {
instance->current_name = strdup(current_name);
}
return instance;
}
void validator_is_file_free(ValidatorIsFile* instance) {
furi_assert(instance);
free(instance->app_path_folder);
free(instance->current_name);
free(instance);
}

View File

@@ -0,0 +1,21 @@
#pragma once
#include <core/common_defines.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct ValidatorIsFile ValidatorIsFile;
ValidatorIsFile* validator_is_file_alloc_init(
const char* app_path_folder,
const char* app_extension,
const char* current_name);
void validator_is_file_free(ValidatorIsFile* instance);
bool validator_is_file_callback(const char* text, FuriString* error, void* context);
#ifdef __cplusplus
}
#endif

View File

@@ -101,7 +101,6 @@ bool unitemp_BMP180_init(Sensor* sensor) {
bmp180_instance->bmp180_cal.MC = (buff[18] << 8) | buff[19]; bmp180_instance->bmp180_cal.MC = (buff[18] << 8) | buff[19];
bmp180_instance->bmp180_cal.MD = (buff[20] << 8) | buff[21]; bmp180_instance->bmp180_cal.MD = (buff[20] << 8) | buff[21];
UNITEMP_DEBUG( UNITEMP_DEBUG(
"Sensor BMP180 (0x%02X) calibration values: %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d", "Sensor BMP180 (0x%02X) calibration values: %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d",
i2c_sensor->currentI2CAdr, i2c_sensor->currentI2CAdr,