liz/flipperzero-firmware
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Merge pull request #181 from Flipper-Zero/app-loader

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App loader
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coreglitch 2020-10-19 13:31:49 +06:00 committed by GitHub
commit eba541f007
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9 changed files with 169 additions and 60 deletions
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120
applications/app-loader/app-loader.c Normal file
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@ -0,0 +1,120 @@
#include "flipper_v2.h"
#include <gui/gui.h>
#include "menu/menu.h"
typedef struct {
FuriApp* handler;
Widget* widget;
FlipperStartupApp* current_app;
} AppLoaderState;
typedef struct {
AppLoaderState* state;
FlipperStartupApp* app;
} AppLoaderContext;
void render_callback(CanvasApi* canvas, void* _ctx) {
AppLoaderState* ctx = (AppLoaderState*)_ctx;
canvas->clear(canvas);
canvas->set_color(canvas, ColorBlack);
canvas->set_font(canvas, FontPrimary);
canvas->draw_str(canvas, 2, 32, ctx->current_app->name);
canvas->set_font(canvas, FontSecondary);
canvas->draw_str(canvas, 2, 44, "press back to exit");
}
void input_callback(InputEvent* input_event, void* _ctx) {
AppLoaderState* ctx = (AppLoaderState*)_ctx;
if(input_event->state && input_event->input == InputBack) {
furiac_kill(ctx->handler);
widget_enabled_set(ctx->widget, false);
}
}
void handle_menu(void* _ctx) {
AppLoaderContext* ctx = (AppLoaderContext*)_ctx;
widget_enabled_set(ctx->state->widget, true);
// TODO how to call this?
// furiac_wait_libs(&FLIPPER_STARTUP[i].libs);
ctx->state->current_app = ctx->app;
ctx->state->handler = furiac_start(ctx->app->app, ctx->app->name, NULL);
}
void application_blink(void* p);
void application_uart_write(void* p);
void application_input_dump(void* p);
const FlipperStartupApp FLIPPER_APPS[] = {
{.app = application_blink, .name = "blink", .libs = {0}},
{.app = application_uart_write, .name = "uart write", .libs = {0}},
{.app = application_input_dump, .name = "input dump", .libs = {1, FURI_LIB{"input_task"}}},
};
void app_loader(void* p) {
osThreadId_t self_id = osThreadGetId();
assert(self_id);
AppLoaderState state;
state.handler = NULL;
state.widget = widget_alloc();
assert(state.widget);
widget_enabled_set(state.widget, false);
widget_draw_callback_set(state.widget, render_callback, &state);
widget_input_callback_set(state.widget, input_callback, &state);
ValueMutex* menu_mutex = furi_open("menu");
if(menu_mutex == NULL) {
printf("menu is not available\n");
furiac_exit(NULL);
}
// Open GUI and register widget
GuiApi* gui = furi_open("gui");
if(gui == NULL) {
printf("gui is not available\n");
furiac_exit(NULL);
}
gui->add_widget(gui, state.widget, WidgetLayerFullscreen);
{
Menu* menu = acquire_mutex_block(menu_mutex);
// FURI startup
const size_t flipper_app_count = sizeof(FLIPPER_APPS) / sizeof(FLIPPER_APPS[0]);
for(size_t i = 0; i < flipper_app_count; i++) {
AppLoaderContext* ctx = furi_alloc(sizeof(AppLoaderContext));
ctx->state = &state;
ctx->app = &FLIPPER_APPS[i];
menu_item_add(
menu, menu_item_alloc_function(FLIPPER_APPS[i].name, NULL, handle_menu, ctx));
}
/*
menu_item_add(menu, menu_item_alloc_function("Sub 1 gHz", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("125 kHz RFID", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("Infrared", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("I-Button", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("USB", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("Bluetooth", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("GPIO / HW", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("U2F", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("Tamagotchi", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("Plugins", NULL, NULL, NULL));
*/
release_mutex(menu_mutex, menu);
}
printf("[app loader] start\n");
osThreadSuspend(self_id);
}

5
applications/applications.mk
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@ -16,6 +16,11 @@ APP_INPUT = 1
APP_GUI = 1
CFLAGS += -DAPP_MENU
C_SOURCES += $(wildcard $(APP_DIR)/menu/*.c)
C_SOURCES += $(wildcard $(APP_DIR)/app-loader/*.c)
APP_EXAMPLE_BLINK = 1
APP_EXAMPLE_UART_WRITE = 1
APP_EXAMPLE_INPUT_DUMP = 1
endif
APP_TEST ?= 0

57
applications/menu/menu.c
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@ -3,7 +3,6 @@
#include <stdio.h>
#include <stdbool.h>
#include <flipper.h>
#include <flipper_v2.h>
#include <gui/gui.h>
@ -25,23 +24,30 @@ struct Menu {
void menu_widget_callback(CanvasApi* canvas, void* context);
Menu* menu_init() {
ValueMutex* menu_init() {
Menu* menu = furi_alloc(sizeof(Menu));
// Event dispatcher
menu->event = menu_event_alloc();
ValueMutex* menu_mutex = furi_alloc(sizeof(ValueMutex));
if(menu_mutex == NULL || !init_mutex(menu_mutex, menu, sizeof(Menu))) {
printf("[menu_task] cannot create menu mutex\n");
furiac_exit(NULL);
}
// Allocate and configure widget
menu->widget = widget_alloc();
widget_draw_callback_set(menu->widget, menu_widget_callback, menu);
widget_input_callback_set(menu->widget, menu_event_input_callback, menu->event);
// Open GUI and register fullscreen widget
GuiApi* gui = furi_open("gui");
assert(gui);
gui->add_widget(gui, menu->widget, WidgetLayerFullscreen);
return menu;
widget_draw_callback_set(menu->widget, menu_widget_callback, menu_mutex);
widget_input_callback_set(menu->widget, menu_event_input_callback, menu->event);
return menu_mutex;
}
void menu_build_main(Menu* menu) {
@ -49,17 +55,6 @@ void menu_build_main(Menu* menu) {
// Root point
menu->root = menu_item_alloc_menu(NULL, NULL);
menu_item_add(menu, menu_item_alloc_function("Sub 1 gHz", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("125 kHz RFID", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("Infrared", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("I-Button", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("USB", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("Bluetooth", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("GPIO / HW", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("U2F", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("Tamagotchi", NULL, NULL, NULL));
menu_item_add(menu, menu_item_alloc_function("Plugins", NULL, NULL, NULL));
menu->settings = menu_item_alloc_menu("Setting", NULL);
menu_item_subitem_add(menu->settings, menu_item_alloc_function("one", NULL, NULL, NULL));
menu_item_subitem_add(menu->settings, menu_item_alloc_function("two", NULL, NULL, NULL));
@ -80,9 +75,8 @@ void menu_widget_callback(CanvasApi* canvas, void* context) {
assert(canvas);
assert(context);
Menu* menu = context;
menu_event_lock(menu->event);
Menu* menu = acquire_mutex((ValueMutex*)context, 100); // wait 10 ms to get mutex
if(menu == NULL) return; // redraw fail
if(!menu->current) {
canvas->clear(canvas);
@ -102,7 +96,7 @@ void menu_widget_callback(CanvasApi* canvas, void* context) {
}
}
menu_event_unlock(menu->event);
release_mutex((ValueMutex*)context, menu);
}
void menu_update(Menu* menu) {
@ -172,10 +166,22 @@ void menu_exit(Menu* menu) {
}
void menu_task(void* p) {
Menu* menu = menu_init();
ValueMutex* menu_mutex = menu_init();
MenuEvent* menu_event = NULL;
{
Menu* menu = acquire_mutex_block(menu_mutex);
assert(menu);
menu_build_main(menu);
if(!furi_create_deprecated("menu", menu, sizeof(menu))) {
// immutable thread-safe object
menu_event = menu->event;
release_mutex(menu_mutex, menu);
}
if(!furi_create("menu", menu_mutex)) {
printf("[menu_task] cannot create the menu record\n");
furiac_exit(NULL);
}
@ -183,10 +189,11 @@ void menu_task(void* p) {
furiac_ready();
while(1) {
MenuMessage m = menu_event_next(menu->event);
MenuMessage m = menu_event_next(menu_event);
Menu* menu = acquire_mutex_block(menu_mutex);
if(!menu->current && m.type != MenuMessageTypeOk) {
continue;
} else if(m.type == MenuMessageTypeUp) {
menu_up(menu);
} else if(m.type == MenuMessageTypeDown) {
@ -204,5 +211,7 @@ void menu_task(void* p) {
} else {
// TODO: fail somehow?
}
release_mutex(menu_mutex, menu);
}
}

2
applications/menu/menu.h
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@ -1,5 +1,7 @@
#pragma once
#include "menu/menu_item.h"
typedef struct Menu Menu;
typedef struct MenuItem MenuItem;

17
applications/menu/menu_event.c
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@ -12,7 +12,6 @@
struct MenuEvent {
osMessageQueueId_t mqueue;
osTimerId_t timeout_timer;
osMutexId_t lock_mutex;
};
void MenuEventimeout_callback(void* arg) {
@ -32,29 +31,15 @@ MenuEvent* menu_event_alloc() {
osTimerNew(MenuEventimeout_callback, osTimerOnce, menu_event, NULL);
assert(menu_event->timeout_timer);
menu_event->lock_mutex = osMutexNew(NULL);
assert(menu_event->lock_mutex);
menu_event_lock(menu_event);
return menu_event;
}
void menu_event_free(MenuEvent* menu_event) {
assert(menu_event);
menu_event_unlock(menu_event);
assert(osMessageQueueDelete(menu_event->mqueue) == osOK);
free(menu_event);
}
void menu_event_lock(MenuEvent* menu_event) {
assert(osMutexAcquire(menu_event->lock_mutex, osWaitForever) == osOK);
}
void menu_event_unlock(MenuEvent* menu_event) {
assert(osMutexRelease(menu_event->lock_mutex) == osOK);
}
void menu_event_activity_notify(MenuEvent* menu_event) {
assert(menu_event);
osTimerStart(menu_event->timeout_timer, 60000U); // 1m timeout, return to main
@ -63,10 +48,8 @@ void menu_event_activity_notify(MenuEvent* menu_event) {
MenuMessage menu_event_next(MenuEvent* menu_event) {
assert(menu_event);
MenuMessage message;
menu_event_unlock(menu_event);
while(osMessageQueueGet(menu_event->mqueue, &message, NULL, osWaitForever) != osOK) {
};
menu_event_lock(menu_event);
return message;
}

4
applications/menu/menu_event.h
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@ -25,10 +25,6 @@ MenuEvent* menu_event_alloc();
void menu_event_free(MenuEvent* menu_event);
void menu_event_lock(MenuEvent* menu_event);
void menu_event_unlock(MenuEvent* menu_event);
void menu_event_activity_notify(MenuEvent* menu_event);
MenuMessage menu_event_next(MenuEvent* menu_event);

16
applications/startup.h
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@ -2,8 +2,6 @@
#include "flipper.h"
#define FURI_LIB (const char*[])
#ifdef APP_TEST
void flipper_test_app(void* p);
#endif
@ -27,6 +25,7 @@ void u8g2_qrcode(void* p);
void fatfs_list(void* p);
void gui_task(void* p);
void backlight_control(void* p);
void app_loader(void* p);
const FlipperStartupApp FLIPPER_STARTUP[] = {
#ifdef APP_DISPLAY
@ -44,6 +43,7 @@ const FlipperStartupApp FLIPPER_STARTUP[] = {
#ifdef APP_MENU
{.app = menu_task, .name = "menu_task", .libs = {1, FURI_LIB{"gui_task"}}},
{.app = app_loader, .name = "app_loader", .libs = {1, FURI_LIB{"menu_task"}}},
#endif
// {.app = coreglitch_demo_0, .name = "coreglitch_demo_0", .libs = ""},
@ -52,23 +52,11 @@ const FlipperStartupApp FLIPPER_STARTUP[] = {
{.app = flipper_test_app, .name = "test app", .libs = {0}},
#endif
#ifdef APP_EXAMPLE_BLINK
{.app = application_blink, .name = "blink", .libs = {0}},
#endif
#ifdef APP_EXAMPLE_UART_WRITE
{.app = application_uart_write, .name = "uart write", .libs = {0}},
#endif
#ifdef APP_EXAMPLE_IPC
{.app = application_ipc_display, .name = "ipc display", .libs = {0}},
{.app = application_ipc_widget, .name = "ipc widget", .libs = {0}},
#endif
#ifdef APP_EXAMPLE_INPUT_DUMP
{.app = application_input_dump, .name = "input dump", .libs = {1, FURI_LIB{"input_task"}}},
#endif
#ifdef APP_EXAMPLE_QRCODE
{.app = u8g2_qrcode, .name = "u8g2_qrcode", .libs = {1, FURI_LIB{"display_u8g2"}}},
#endif

4
core/flipper.h
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@ -16,6 +16,8 @@ extern "C" {
}
#endif
#include <stdio.h>
// Arduino defines
#define pinMode app_gpio_init
@ -32,3 +34,5 @@ extern "C" {
#define HIGH true
void set_exitcode(uint32_t _exitcode);
#define FURI_LIB (const char*[])

2
core/flipper_v2.h
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@ -1,5 +1,7 @@
#pragma once
#include "flipper.h"
#include "api-basic/furi.h"
//#include "api-basic/flapp.h"
#include "cmsis_os2.h"