unleashed-firmware/applications/lf-rfid/lf-rfid-app.cpp

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Low frequency RFID app [Read stage] (#385) * App Lfrfid: init * HAL-resources: add external gpios * HAL-pwm: fix frequency calculation * App LFRFID: generic manchester decoder * App LFRFID: em-marine decoder * App iButton: fix dwt timing acquire * App LFRFID: rfid reader * App LFRFID: temporary read keys on read scene * App LFRFID: remove atomic bool init. * App LFRFID: add *.c to build * App LFRFID: unstable HID decoder * App LFRFID: HID-26 reading * HAL OS: disable sleep * App LFRFID: HID-26 reader: remove debug * App LFRFID: static data decoder-analyzer * App LFRFID: very raw Indala decoder * App LFRFID: multiprotocol reader * App LFRFID: more reliable HID decoder * App LFRFID: syntax fix * App LFRFID: simple read scene * Gui: force redraw on screen stream connect * HAL-OS: allow sleep * App LFRFID: notify api, tune view, tune scene * App LFRFID: simple rfid emulator * App LFRFID: more scenes, more reliable EM decoder. * App LFRFID: format fix * App LFRFID: warning fix * Api-hal-resources: add rfid pins, rename external pins * App LFRFID: remove unused emulator * App LFRFID: use new gpio hal api * App accessor: use new ext gpio name * App LFRFID: remove unused emulator * App LFRFID: remove debug gpio * Api-hal-resources: alternate functions init * Api-hal-rfid: new api * Api-hal-ibutton: new api * Api-hal: new headers * App LFRFID: use new api in reader subroutines * App LFRFID: use new api in emulator subroutines * App LFRFID: remove old app * App LFRFID, App iButton: fix memleak * Api-hal-rfid: comments * App LFRFID: pulse joiner helper, it combines pulses of different polarity into one pulse suitable for a timer * App LFRFID: pulse joiner, now can accept only ne pulse * App LFRFID: pulse joiner, fixes * App LFRFID: EM encoder and emulation * App LFRFID: format fixes * App LFRFID: emmarine encoder cleanup * App LFRFID: HID Encoder blank * App LFRFID: Indala Encoder blank
2021-05-04 13:21:16 +00:00
#include "lf-rfid-app.h"
#include <furi.h>
#include <api-hal.h>
#include <stdarg.h>
void LfrfidApp::run(void) {
LfrfidEvent event;
bool consumed;
bool exit = false;
scenes[current_scene]->on_enter(this);
while(!exit) {
view.receive_event(&event);
consumed = scenes[current_scene]->on_event(this, &event);
if(!consumed) {
if(event.type == LfrfidEvent::Type::Back) {
exit = switch_to_previous_scene();
}
}
};
scenes[current_scene]->on_exit(this);
}
LfrfidApp::LfrfidApp() {
api_hal_power_insomnia_enter();
}
LfrfidApp::~LfrfidApp() {
for(std::map<Scene, LfrfidScene*>::iterator it = scenes.begin(); it != scenes.end(); ++it) {
delete it->second;
scenes.erase(it);
}
api_hal_power_insomnia_exit();
}
LfrfidAppViewManager* LfrfidApp::get_view_manager() {
return &view;
}
void LfrfidApp::switch_to_next_scene(Scene next_scene) {
previous_scenes_list.push_front(current_scene);
if(next_scene != Scene::Exit) {
scenes[current_scene]->on_exit(this);
current_scene = next_scene;
scenes[current_scene]->on_enter(this);
}
}
void LfrfidApp::search_and_switch_to_previous_scene(std::initializer_list<Scene> scenes_list) {
Scene previous_scene = Scene::Start;
bool scene_found = false;
while(!scene_found) {
previous_scene = get_previous_scene();
for(Scene element : scenes_list) {
if(previous_scene == element || previous_scene == Scene::Start) {
scene_found = true;
break;
}
}
}
scenes[current_scene]->on_exit(this);
current_scene = previous_scene;
scenes[current_scene]->on_enter(this);
}
bool LfrfidApp::switch_to_previous_scene(uint8_t count) {
Scene previous_scene = Scene::Start;
for(uint8_t i = 0; i < count; i++) {
previous_scene = get_previous_scene();
if(previous_scene == Scene::Exit) break;
}
if(previous_scene == Scene::Exit) {
return true;
} else {
scenes[current_scene]->on_exit(this);
current_scene = previous_scene;
scenes[current_scene]->on_enter(this);
return false;
}
}
LfrfidApp::Scene LfrfidApp::get_previous_scene() {
Scene scene = previous_scenes_list.front();
previous_scenes_list.pop_front();
return scene;
}
/***************************** NOTIFY *******************************/
void LfrfidApp::notify_init() {
// TODO open record
const GpioPin* vibro_record = &vibro_gpio;
hal_gpio_init(vibro_record, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
hal_gpio_write(vibro_record, false);
}
void LfrfidApp::notify_green_blink() {
api_hal_light_set(LightGreen, 0xFF);
delay(10);
api_hal_light_set(LightGreen, 0x00);
}
void LfrfidApp::notify_green_on() {
api_hal_light_set(LightGreen, 0xFF);
}
void LfrfidApp::notify_green_off() {
api_hal_light_set(LightGreen, 0x00);
}
/*************************** TEXT STORE *****************************/
char* LfrfidApp::get_text_store() {
return text_store;
}
uint8_t LfrfidApp::get_text_store_size() {
return text_store_size;
}
void LfrfidApp::set_text_store(const char* text...) {
va_list args;
va_start(args, text);
vsnprintf(text_store, text_store_size, text, args);
va_end(args);
}
RfidReader* LfrfidApp::get_reader() {
return &reader;
}
RfidTimerEmulator* LfrfidApp::get_emulator() {
return &emulator;
}