unleashed-firmware/applications/lf-rfid/scene/lf-rfid-scene-read-normal.cpp
SG 46bc515c6a
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 16:21:16 +03:00

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No EOL
2.4 KiB
C++

#include "lf-rfid-scene-read-normal.h"
#include "../lf-rfid-app.h"
#include "../lf-rfid-view-manager.h"
#include "../lf-rfid-event.h"
#include "../helpers/key-info.h"
void LfrfidSceneReadNormal::on_enter(LfrfidApp* app) {
LfrfidAppViewManager* view_manager = app->get_view_manager();
Popup* popup = view_manager->get_popup();
popup_set_header(popup, "LF-RFID read EM & HID", 64, 16, AlignCenter, AlignBottom);
app->set_text_store("waiting...");
popup_set_text(popup, app->get_text_store(), 64, 22, AlignCenter, AlignTop);
view_manager->switch_to(LfrfidAppViewManager::ViewType::Popup);
app->get_reader()->start(RfidReader::Type::Normal);
}
bool LfrfidSceneReadNormal::on_event(LfrfidApp* app, LfrfidEvent* event) {
bool consumed = false;
if(event->type == LfrfidEvent::Type::Tick) {
uint8_t data[data_size];
LfrfidKeyType type;
if(app->get_reader()->read(&type, data, data_size)) {
app->notify_green_blink();
if(memcmp(last_data, data, data_size) == 0) {
success_reads++;
} else {
success_reads = 1;
memcpy(last_data, data, data_size);
}
switch(type) {
case LfrfidKeyType::KeyEmarine:
app->set_text_store(
"[EM] %02X %02X %02X %02X %02X\n"
"count: %u",
data[0],
data[1],
data[2],
data[3],
data[4],
success_reads);
break;
case LfrfidKeyType::KeyHID:
app->set_text_store(
"[HID26] %02X %02X %02X\n"
"count: %u",
data[0],
data[1],
data[2],
success_reads);
break;
}
popup_set_text(
app->get_view_manager()->get_popup(),
app->get_text_store(),
64,
22,
AlignCenter,
AlignTop);
}
}
return consumed;
}
void LfrfidSceneReadNormal::on_exit(LfrfidApp* app) {
LfrfidAppViewManager* view_manager = app->get_view_manager();
Popup* popup = view_manager->get_popup();
popup_set_header(popup, NULL, 0, 0, AlignCenter, AlignBottom);
popup_set_text(popup, NULL, 0, 0, AlignCenter, AlignTop);
app->get_reader()->stop();
}