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added ISO15693 (NfcV) reading, saving, emulating and revealing from privacy mode (unlock) (#2316)

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* added support for ISO15693 (NfcV) emulation, added support for reading SLIX tags
* SLIX: fixed crash situation when an invalid password was requested
* ISO15693: show emulate menu when opening file
* rename NfcV emulate scene to match other NfcV names
* optimize allocation size for signals
* ISO15693: further optimizations of allocation and free code
* ISO15693: reduce latency on state machine reset
* respond with block security status when option flag is set
* increased maximum memory size to match standard
  added security status handling/load/save
  added SELECT/QUIET handling
  more fine grained allocation routines and checks
  fix memset sizes
* added "Listen NfcV Reader" to sniff traffic from reader to card
* added correct description to delete menu
* also added DSFID/AFI handling and locking
* increase sniff log size
* scale NfcV frequency a bit, add echo mode, fix signal level at the end
* use symbolic modulated/unmodulated GPIO levels
* honor AFI field, decrease verbosity and removed debug code
* refactor defines for less namespace pollution by using NFCV_ prefixes
* correct an oversight that original cards return an generic error when addressing outside block range
* use inverse modulation, increasing readable range significantly
* rework and better document nfc chip initialization
* nfcv code review fixes
* Disable accidentally left on signal debug gpio output
* Improve NFCV Read/Info GUIs. Authored by @xMasterX, committed by @nvx
* Fix crash that occurs when you exit from NFCV emulation and start it again. Authored by @xMasterX, committed by @nvx
* Remove delay from emulation loop. This improves compatibility when the reader is Android.
* Lib: digital signal debug output pin info

Co-authored-by: Tiernan Messmer <tiernan.messmer@gmail.com>
Co-authored-by: MX <10697207+xMasterX@users.noreply.github.com>
Co-authored-by: gornekich <n.gorbadey@gmail.com>
Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
g3gg0.de
2023-06-08 14:30:53 +09:00
committed by GitHub
co-authored by Tiernan Messmer MX gornekich あく
parent 436194e6c7
commit c186d2b0cc
27 changed files with 3737 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files
applications/main/nfc/helpers/nfc_custom_event.h
+2
View File
@@ -12,4 +12,6 @@ enum NfcCustomEvent {
NfcCustomEventDictAttackSkip,
NfcCustomEventRpcLoad,
NfcCustomEventRpcSessionClose,
NfcCustomEventUpdateLog,
NfcCustomEventSaveShadow,
};
applications/main/nfc/nfc.c
+3
View File
@@ -290,6 +290,9 @@ int32_t nfc_app(void* p) {
} else if(nfc->dev->format == NfcDeviceSaveFormatMifareClassic) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicEmulate);
DOLPHIN_DEED(DolphinDeedNfcEmulate);
} else if(nfc->dev->format == NfcDeviceSaveFormatNfcV) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcVEmulate);
DOLPHIN_DEED(DolphinDeedNfcEmulate);
} else if(nfc->dev->format == NfcDeviceSaveFormatBankCard) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneDeviceInfo);
} else {
applications/main/nfc/scenes/nfc_scene_config.h
+7
View File
@@ -14,6 +14,13 @@ ADD_SCENE(nfc, file_select, FileSelect)
ADD_SCENE(nfc, emulate_uid, EmulateUid)
ADD_SCENE(nfc, nfca_read_success, NfcaReadSuccess)
ADD_SCENE(nfc, nfca_menu, NfcaMenu)
ADD_SCENE(nfc, nfcv_menu, NfcVMenu)
ADD_SCENE(nfc, nfcv_unlock_menu, NfcVUnlockMenu)
ADD_SCENE(nfc, nfcv_key_input, NfcVKeyInput)
ADD_SCENE(nfc, nfcv_unlock, NfcVUnlock)
ADD_SCENE(nfc, nfcv_emulate, NfcVEmulate)
ADD_SCENE(nfc, nfcv_sniff, NfcVSniff)
ADD_SCENE(nfc, nfcv_read_success, NfcVReadSuccess)
ADD_SCENE(nfc, mf_ultralight_read_success, MfUltralightReadSuccess)
ADD_SCENE(nfc, mf_ultralight_data, MfUltralightData)
ADD_SCENE(nfc, mf_ultralight_menu, MfUltralightMenu)
applications/main/nfc/scenes/nfc_scene_delete.c
+6 -1
View File
@@ -31,6 +31,8 @@ void nfc_scene_delete_on_enter(void* context) {
nfc->widget, 64, 24, AlignCenter, AlignTop, FontSecondary, furi_string_get_cstr(temp_str));
NfcProtocol protocol = nfc->dev->dev_data.protocol;
const char* nfc_type = "NFC-A";
if(protocol == NfcDeviceProtocolEMV) {
furi_string_set(temp_str, "EMV bank card");
} else if(protocol == NfcDeviceProtocolMifareUl) {
@@ -39,12 +41,15 @@ void nfc_scene_delete_on_enter(void* context) {
furi_string_set(temp_str, nfc_mf_classic_type(nfc->dev->dev_data.mf_classic_data.type));
} else if(protocol == NfcDeviceProtocolMifareDesfire) {
furi_string_set(temp_str, "MIFARE DESFire");
} else if(protocol == NfcDeviceProtocolNfcV) {
furi_string_set(temp_str, "ISO15693 tag");
nfc_type = "NFC-V";
} else {
furi_string_set(temp_str, "Unknown ISO tag");
}
widget_add_string_element(
nfc->widget, 64, 34, AlignCenter, AlignTop, FontSecondary, furi_string_get_cstr(temp_str));
widget_add_string_element(nfc->widget, 64, 44, AlignCenter, AlignTop, FontSecondary, "NFC-A");
widget_add_string_element(nfc->widget, 64, 44, AlignCenter, AlignTop, FontSecondary, nfc_type);
furi_string_free(temp_str);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
applications/main/nfc/scenes/nfc_scene_extra_actions.c
+20
View File
@@ -4,6 +4,8 @@ enum SubmenuIndex {
SubmenuIndexReadCardType,
SubmenuIndexMfClassicKeys,
SubmenuIndexMfUltralightUnlock,
SubmenuIndexNfcVUnlock,
SubmenuIndexNfcVSniff,
};
void nfc_scene_extra_actions_submenu_callback(void* context, uint32_t index) {
@@ -34,6 +36,18 @@ void nfc_scene_extra_actions_on_enter(void* context) {
SubmenuIndexMfUltralightUnlock,
nfc_scene_extra_actions_submenu_callback,
nfc);
submenu_add_item(
submenu,
"Unlock SLIX-L",
SubmenuIndexNfcVUnlock,
nfc_scene_extra_actions_submenu_callback,
nfc);
submenu_add_item(
submenu,
"Listen NfcV Reader",
SubmenuIndexNfcVSniff,
nfc_scene_extra_actions_submenu_callback,
nfc);
submenu_set_selected_item(
submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneExtraActions));
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
@@ -58,6 +72,12 @@ bool nfc_scene_extra_actions_on_event(void* context, SceneManagerEvent event) {
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneReadCardType, 0);
scene_manager_next_scene(nfc->scene_manager, NfcSceneReadCardType);
consumed = true;
} else if(event.event == SubmenuIndexNfcVUnlock) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcVUnlockMenu);
consumed = true;
} else if(event.event == SubmenuIndexNfcVSniff) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcVSniff);
consumed = true;
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneExtraActions, event.event);
}
applications/main/nfc/scenes/nfc_scene_nfc_data_info.c
+155 -7
View File
@@ -41,19 +41,165 @@ void nfc_scene_nfc_data_info_on_enter(void* context) {
temp_str, "\e#%s\n", nfc_mf_classic_type(dev_data->mf_classic_data.type));
} else if(protocol == NfcDeviceProtocolMifareDesfire) {
furi_string_cat_printf(temp_str, "\e#MIFARE DESFire\n");
} else if(protocol == NfcDeviceProtocolNfcV) {
switch(dev_data->nfcv_data.sub_type) {
case NfcVTypePlain:
furi_string_cat_printf(temp_str, "\e#ISO15693\n");
break;
case NfcVTypeSlix:
furi_string_cat_printf(temp_str, "\e#ISO15693 SLIX\n");
break;
case NfcVTypeSlixS:
furi_string_cat_printf(temp_str, "\e#ISO15693 SLIX-S\n");
break;
case NfcVTypeSlixL:
furi_string_cat_printf(temp_str, "\e#ISO15693 SLIX-L\n");
break;
case NfcVTypeSlix2:
furi_string_cat_printf(temp_str, "\e#ISO15693 SLIX2\n");
break;
default:
furi_string_cat_printf(temp_str, "\e#ISO15693 (unknown)\n");
break;
}
} else {
furi_string_cat_printf(temp_str, "\e#Unknown ISO tag\n");
}
// Set tag iso data
char iso_type = FURI_BIT(nfc_data->sak, 5) ? '4' : '3';
furi_string_cat_printf(temp_str, "ISO 14443-%c (NFC-A)\n", iso_type);
furi_string_cat_printf(temp_str, "UID:");
for(size_t i = 0; i < nfc_data->uid_len; i++) {
furi_string_cat_printf(temp_str, " %02X", nfc_data->uid[i]);
if(protocol == NfcDeviceProtocolNfcV) {
NfcVData* nfcv_data = &nfc->dev->dev_data.nfcv_data;
furi_string_cat_printf(temp_str, "UID:\n");
for(size_t i = 0; i < nfc_data->uid_len; i++) {
furi_string_cat_printf(temp_str, " %02X", nfc_data->uid[i]);
}
furi_string_cat_printf(temp_str, "\n");
furi_string_cat_printf(
temp_str,
"DSFID: %02X %s\n",
nfcv_data->dsfid,
(nfcv_data->security_status[0] & NfcVLockBitDsfid) ? "(locked)" : "");
furi_string_cat_printf(
temp_str,
"AFI: %02X %s\n",
nfcv_data->afi,
(nfcv_data->security_status[0] & NfcVLockBitAfi) ? "(locked)" : "");
furi_string_cat_printf(temp_str, "IC Ref: %02X\n", nfcv_data->ic_ref);
furi_string_cat_printf(temp_str, "Blocks: %02X\n", nfcv_data->block_num);
furi_string_cat_printf(temp_str, "Blocksize: %02X\n", nfcv_data->block_size);
switch(dev_data->nfcv_data.sub_type) {
case NfcVTypePlain:
furi_string_cat_printf(temp_str, "Type: Plain\n");
break;
case NfcVTypeSlix:
furi_string_cat_printf(temp_str, "Type: SLIX\n");
furi_string_cat_printf(temp_str, "Keys:\n");
furi_string_cat_printf(
temp_str,
" EAS %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_eas, 4));
break;
case NfcVTypeSlixS:
furi_string_cat_printf(temp_str, "Type: SLIX-S\n");
furi_string_cat_printf(temp_str, "Keys:\n");
furi_string_cat_printf(
temp_str,
" Read %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_read, 4));
furi_string_cat_printf(
temp_str,
" Write %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_write, 4));
furi_string_cat_printf(
temp_str,
" Privacy %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_privacy, 4));
furi_string_cat_printf(
temp_str,
" Destroy %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_destroy, 4));
furi_string_cat_printf(
temp_str,
" EAS %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_eas, 4));
break;
case NfcVTypeSlixL:
furi_string_cat_printf(temp_str, "Type: SLIX-L\n");
furi_string_cat_printf(temp_str, "Keys:\n");
furi_string_cat_printf(
temp_str,
" Privacy %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_privacy, 4));
furi_string_cat_printf(
temp_str,
" Destroy %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_destroy, 4));
furi_string_cat_printf(
temp_str,
" EAS %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_eas, 4));
break;
case NfcVTypeSlix2:
furi_string_cat_printf(temp_str, "Type: SLIX2\n");
furi_string_cat_printf(temp_str, "Keys:\n");
furi_string_cat_printf(
temp_str,
" Read %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_read, 4));
furi_string_cat_printf(
temp_str,
" Write %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_write, 4));
furi_string_cat_printf(
temp_str,
" Privacy %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_privacy, 4));
furi_string_cat_printf(
temp_str,
" Destroy %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_destroy, 4));
furi_string_cat_printf(
temp_str,
" EAS %08llX\n",
nfc_util_bytes2num(nfcv_data->sub_data.slix.key_eas, 4));
break;
default:
furi_string_cat_printf(temp_str, "\e#ISO15693 (unknown)\n");
break;
}
furi_string_cat_printf(
temp_str, "Data (%d byte)\n", nfcv_data->block_num * nfcv_data->block_size);
int maxBlocks = nfcv_data->block_num;
if(maxBlocks > 32) {
maxBlocks = 32;
furi_string_cat_printf(temp_str, "(truncated to %d blocks)\n", maxBlocks);
}
for(int block = 0; block < maxBlocks; block++) {
const char* status = (nfcv_data->security_status[block] & 0x01) ? "(lck)" : "";
for(int pos = 0; pos < nfcv_data->block_size; pos++) {
furi_string_cat_printf(
temp_str, " %02X", nfcv_data->data[block * nfcv_data->block_size + pos]);
}
furi_string_cat_printf(temp_str, " %s\n", status);
}
} else {
char iso_type = FURI_BIT(nfc_data->sak, 5) ? '4' : '3';
furi_string_cat_printf(temp_str, "ISO 14443-%c (NFC-A)\n", iso_type);
furi_string_cat_printf(temp_str, "UID:");
for(size_t i = 0; i < nfc_data->uid_len; i++) {
furi_string_cat_printf(temp_str, " %02X", nfc_data->uid[i]);
}
furi_string_cat_printf(
temp_str, "\nATQA: %02X %02X ", nfc_data->atqa[1], nfc_data->atqa[0]);
furi_string_cat_printf(temp_str, " SAK: %02X", nfc_data->sak);
}
furi_string_cat_printf(temp_str, "\nATQA: %02X %02X ", nfc_data->atqa[1], nfc_data->atqa[0]);
furi_string_cat_printf(temp_str, " SAK: %02X", nfc_data->sak);
// Set application specific data
if(protocol == NfcDeviceProtocolMifareDesfire) {
@@ -139,6 +285,8 @@ bool nfc_scene_nfc_data_info_on_event(void* context, SceneManagerEvent event) {
consumed = true;
} else if(protocol == NfcDeviceProtocolMifareClassic) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicData);
} else if(protocol == NfcDeviceProtocolNfcV) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcVMenu);
consumed = true;
}
}
applications/main/nfc/scenes/nfc_scene_nfcv_emulate.c
+169
View File
@@ -0,0 +1,169 @@
#include "../nfc_i.h"
#define NFC_SCENE_EMULATE_NFCV_LOG_SIZE_MAX (200)
enum {
NfcSceneNfcVEmulateStateWidget,
NfcSceneNfcVEmulateStateTextBox,
};
bool nfc_scene_nfcv_emulate_worker_callback(NfcWorkerEvent event, void* context) {
furi_assert(context);
Nfc* nfc = context;
switch(event) {
case NfcWorkerEventNfcVCommandExecuted:
if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventUpdateLog);
}
break;
case NfcWorkerEventNfcVContentChanged:
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventSaveShadow);
break;
default:
break;
}
return true;
}
void nfc_scene_nfcv_emulate_widget_callback(GuiButtonType result, InputType type, void* context) {
furi_assert(context);
Nfc* nfc = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
}
void nfc_scene_nfcv_emulate_textbox_callback(void* context) {
furi_assert(context);
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);
}
static void nfc_scene_nfcv_emulate_widget_config(Nfc* nfc, bool data_received) {
FuriHalNfcDevData* data = &nfc->dev->dev_data.nfc_data;
Widget* widget = nfc->widget;
widget_reset(widget);
FuriString* info_str;
info_str = furi_string_alloc();
widget_add_icon_element(widget, 0, 3, &I_NFC_dolphin_emulation_47x61);
widget_add_string_multiline_element(
widget, 87, 13, AlignCenter, AlignTop, FontPrimary, "Emulating\nNFC V");
if(strcmp(nfc->dev->dev_name, "")) {
furi_string_printf(info_str, "%s", nfc->dev->dev_name);
} else {
for(uint8_t i = 0; i < data->uid_len; i++) {
furi_string_cat_printf(info_str, "%02X ", data->uid[i]);
}
}
furi_string_trim(info_str);
widget_add_text_box_element(
widget, 52, 40, 70, 21, AlignCenter, AlignTop, furi_string_get_cstr(info_str), true);
furi_string_free(info_str);
if(data_received) {
if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
widget_add_button_element(
widget, GuiButtonTypeCenter, "Log", nfc_scene_nfcv_emulate_widget_callback, nfc);
}
}
}
void nfc_scene_nfcv_emulate_on_enter(void* context) {
Nfc* nfc = context;
// Setup Widget
nfc_scene_nfcv_emulate_widget_config(nfc, false);
// Setup TextBox
TextBox* text_box = nfc->text_box;
text_box_set_font(text_box, TextBoxFontHex);
text_box_set_focus(text_box, TextBoxFocusEnd);
text_box_set_text(text_box, "");
furi_string_reset(nfc->text_box_store);
// Set Widget state and view
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneNfcVEmulate, NfcSceneNfcVEmulateStateWidget);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
// Start worker
memset(&nfc->dev->dev_data.reader_data, 0, sizeof(NfcReaderRequestData));
nfc_worker_start(
nfc->worker,
NfcWorkerStateNfcVEmulate,
&nfc->dev->dev_data,
nfc_scene_nfcv_emulate_worker_callback,
nfc);
nfc_blink_emulate_start(nfc);
}
bool nfc_scene_nfcv_emulate_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
NfcVData* nfcv_data = &nfc->dev->dev_data.nfcv_data;
uint32_t state = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneNfcVEmulate);
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventUpdateLog) {
// Add data button to widget if data is received for the first time
if(strlen(nfcv_data->last_command) > 0) {
if(!furi_string_size(nfc->text_box_store)) {
nfc_scene_nfcv_emulate_widget_config(nfc, true);
}
/* use the last n bytes from the log so there's enough space for the new log entry */
size_t maxSize =
NFC_SCENE_EMULATE_NFCV_LOG_SIZE_MAX - (strlen(nfcv_data->last_command) + 1);
if(furi_string_size(nfc->text_box_store) >= maxSize) {
furi_string_right(nfc->text_box_store, (strlen(nfcv_data->last_command) + 1));
}
furi_string_cat_printf(nfc->text_box_store, "%s", nfcv_data->last_command);
furi_string_push_back(nfc->text_box_store, '\n');
text_box_set_text(nfc->text_box, furi_string_get_cstr(nfc->text_box_store));
/* clear previously logged command */
strcpy(nfcv_data->last_command, "");
}
consumed = true;
} else if(event.event == NfcCustomEventSaveShadow) {
if(furi_string_size(nfc->dev->load_path)) {
nfc_device_save_shadow(nfc->dev, furi_string_get_cstr(nfc->dev->load_path));
}
consumed = true;
} else if(event.event == GuiButtonTypeCenter && state == NfcSceneNfcVEmulateStateWidget) {
if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewTextBox);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneNfcVEmulate, NfcSceneNfcVEmulateStateTextBox);
}
consumed = true;
} else if(event.event == NfcCustomEventViewExit && state == NfcSceneNfcVEmulateStateTextBox) {
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneNfcVEmulate, NfcSceneNfcVEmulateStateWidget);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
if(state == NfcSceneNfcVEmulateStateTextBox) {
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneNfcVEmulate, NfcSceneNfcVEmulateStateWidget);
consumed = true;
}
}
return consumed;
}
void nfc_scene_nfcv_emulate_on_exit(void* context) {
Nfc* nfc = context;
// Stop worker
nfc_worker_stop(nfc->worker);
// Clear view
widget_reset(nfc->widget);
text_box_reset(nfc->text_box);
furi_string_reset(nfc->text_box_store);
nfc_blink_stop(nfc);
}
applications/main/nfc/scenes/nfc_scene_nfcv_key_input.c
+48
View File
@@ -0,0 +1,48 @@
#include "../nfc_i.h"
#include <dolphin/dolphin.h>
void nfc_scene_nfcv_key_input_byte_input_callback(void* context) {
Nfc* nfc = context;
NfcVSlixData* data = &nfc->dev->dev_data.nfcv_data.sub_data.slix;
memcpy(data->key_privacy, nfc->byte_input_store, 4);
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventByteInputDone);
}
void nfc_scene_nfcv_key_input_on_enter(void* context) {
Nfc* nfc = context;
// Setup view
ByteInput* byte_input = nfc->byte_input;
byte_input_set_header_text(byte_input, "Enter The Password In Hex");
byte_input_set_result_callback(
byte_input,
nfc_scene_nfcv_key_input_byte_input_callback,
NULL,
nfc,
nfc->byte_input_store,
4);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewByteInput);
}
bool nfc_scene_nfcv_key_input_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventByteInputDone) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcVUnlock);
DOLPHIN_DEED(DolphinDeedNfcRead);
consumed = true;
}
}
return consumed;
}
void nfc_scene_nfcv_key_input_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
byte_input_set_result_callback(nfc->byte_input, NULL, NULL, NULL, NULL, 0);
byte_input_set_header_text(nfc->byte_input, "");
}
applications/main/nfc/scenes/nfc_scene_nfcv_menu.c
+68
View File
@@ -0,0 +1,68 @@
#include "../nfc_i.h"
#include <dolphin/dolphin.h>
enum SubmenuIndex {
SubmenuIndexSave,
SubmenuIndexEmulate,
SubmenuIndexInfo,
};
void nfc_scene_nfcv_menu_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_nfcv_menu_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
submenu_add_item(
submenu, "Emulate", SubmenuIndexEmulate, nfc_scene_nfcv_menu_submenu_callback, nfc);
submenu_add_item(submenu, "Save", SubmenuIndexSave, nfc_scene_nfcv_menu_submenu_callback, nfc);
submenu_add_item(submenu, "Info", SubmenuIndexInfo, nfc_scene_nfcv_menu_submenu_callback, nfc);
submenu_set_selected_item(
nfc->submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneNfcVMenu));
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_nfcv_menu_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexSave) {
nfc->dev->format = NfcDeviceSaveFormatNfcV;
// Clear device name
nfc_device_set_name(nfc->dev, "");
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveName);
consumed = true;
} else if(event.event == SubmenuIndexEmulate) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcVEmulate);
if(scene_manager_has_previous_scene(nfc->scene_manager, NfcSceneSetType)) {
DOLPHIN_DEED(DolphinDeedNfcAddEmulate);
} else {
DOLPHIN_DEED(DolphinDeedNfcEmulate);
}
consumed = true;
} else if(event.event == SubmenuIndexInfo) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcDataInfo);
consumed = true;
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneNfcVMenu, event.event);
} else if(event.type == SceneManagerEventTypeBack) {
consumed = scene_manager_previous_scene(nfc->scene_manager);
}
return consumed;
}
void nfc_scene_nfcv_menu_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
submenu_reset(nfc->submenu);
}
applications/main/nfc/scenes/nfc_scene_nfcv_read_success.c
+94
View File
@@ -0,0 +1,94 @@
#include "../nfc_i.h"
void nfc_scene_nfcv_read_success_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
furi_assert(context);
Nfc* nfc = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
}
void nfc_scene_nfcv_read_success_on_enter(void* context) {
Nfc* nfc = context;
NfcDeviceData* dev_data = &nfc->dev->dev_data;
FuriHalNfcDevData* nfc_data = &nfc->dev->dev_data.nfc_data;
NfcVData* nfcv_data = &nfc->dev->dev_data.nfcv_data;
// Setup view
Widget* widget = nfc->widget;
widget_add_button_element(
widget, GuiButtonTypeLeft, "Retry", nfc_scene_nfcv_read_success_widget_callback, nfc);
widget_add_button_element(
widget, GuiButtonTypeRight, "More", nfc_scene_nfcv_read_success_widget_callback, nfc);
FuriString* temp_str = furi_string_alloc();
switch(dev_data->nfcv_data.sub_type) {
case NfcVTypePlain:
furi_string_cat_printf(temp_str, "\e#ISO15693\n");
break;
case NfcVTypeSlix:
furi_string_cat_printf(temp_str, "\e#ISO15693 SLIX\n");
break;
case NfcVTypeSlixS:
furi_string_cat_printf(temp_str, "\e#ISO15693 SLIX-S\n");
break;
case NfcVTypeSlixL:
furi_string_cat_printf(temp_str, "\e#ISO15693 SLIX-L\n");
break;
case NfcVTypeSlix2:
furi_string_cat_printf(temp_str, "\e#ISO15693 SLIX2\n");
break;
default:
furi_string_cat_printf(temp_str, "\e#ISO15693 (unknown)\n");
break;
}
furi_string_cat_printf(temp_str, "UID:");
for(size_t i = 0; i < nfc_data->uid_len; i++) {
furi_string_cat_printf(temp_str, " %02X", nfc_data->uid[i]);
}
furi_string_cat_printf(temp_str, "\n");
furi_string_cat_printf(temp_str, "Blocks: %02X\n", nfcv_data->block_num);
furi_string_cat_printf(temp_str, "Blocksize: %02X\n", nfcv_data->block_size);
widget_add_text_scroll_element(widget, 0, 0, 128, 52, furi_string_get_cstr(temp_str));
furi_string_free(temp_str);
notification_message_block(nfc->notifications, &sequence_set_green_255);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_nfcv_read_success_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeLeft) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneRetryConfirm);
consumed = true;
} else if(event.event == GuiButtonTypeRight) {
// Clear device name
nfc_device_set_name(nfc->dev, "");
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcVMenu);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneExitConfirm);
consumed = true;
}
return consumed;
}
void nfc_scene_nfcv_read_success_on_exit(void* context) {
Nfc* nfc = context;
notification_message_block(nfc->notifications, &sequence_reset_green);
// Clear view
widget_reset(nfc->widget);
}
applications/main/nfc/scenes/nfc_scene_nfcv_sniff.c
+155
View File
@@ -0,0 +1,155 @@
#include "../nfc_i.h"
#define NFC_SCENE_EMULATE_NFCV_LOG_SIZE_MAX (800)
enum {
NfcSceneNfcVSniffStateWidget,
NfcSceneNfcVSniffStateTextBox,
};
bool nfc_scene_nfcv_sniff_worker_callback(NfcWorkerEvent event, void* context) {
UNUSED(event);
furi_assert(context);
Nfc* nfc = context;
switch(event) {
case NfcWorkerEventNfcVCommandExecuted:
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventUpdateLog);
break;
case NfcWorkerEventNfcVContentChanged:
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventSaveShadow);
break;
default:
break;
}
return true;
}
void nfc_scene_nfcv_sniff_widget_callback(GuiButtonType result, InputType type, void* context) {
furi_assert(context);
Nfc* nfc = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
}
void nfc_scene_nfcv_sniff_textbox_callback(void* context) {
furi_assert(context);
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);
}
static void nfc_scene_nfcv_sniff_widget_config(Nfc* nfc, bool data_received) {
Widget* widget = nfc->widget;
widget_reset(widget);
FuriString* info_str;
info_str = furi_string_alloc();
widget_add_icon_element(widget, 0, 3, &I_RFIDDolphinSend_97x61);
widget_add_string_element(widget, 89, 32, AlignCenter, AlignTop, FontPrimary, "Listen NfcV");
furi_string_trim(info_str);
widget_add_text_box_element(
widget, 56, 43, 70, 21, AlignCenter, AlignTop, furi_string_get_cstr(info_str), true);
furi_string_free(info_str);
if(data_received) {
widget_add_button_element(
widget, GuiButtonTypeCenter, "Log", nfc_scene_nfcv_sniff_widget_callback, nfc);
}
}
void nfc_scene_nfcv_sniff_on_enter(void* context) {
Nfc* nfc = context;
// Setup Widget
nfc_scene_nfcv_sniff_widget_config(nfc, false);
// Setup TextBox
TextBox* text_box = nfc->text_box;
text_box_set_font(text_box, TextBoxFontHex);
text_box_set_focus(text_box, TextBoxFocusEnd);
text_box_set_text(text_box, "");
furi_string_reset(nfc->text_box_store);
// Set Widget state and view
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneNfcVSniff, NfcSceneNfcVSniffStateWidget);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
// Start worker
memset(&nfc->dev->dev_data.reader_data, 0, sizeof(NfcReaderRequestData));
nfc_worker_start(
nfc->worker,
NfcWorkerStateNfcVSniff,
&nfc->dev->dev_data,
nfc_scene_nfcv_sniff_worker_callback,
nfc);
nfc_blink_emulate_start(nfc);
}
bool nfc_scene_nfcv_sniff_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
NfcVData* nfcv_data = &nfc->dev->dev_data.nfcv_data;
uint32_t state = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneNfcVSniff);
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventUpdateLog) {
// Add data button to widget if data is received for the first time
if(strlen(nfcv_data->last_command) > 0) {
if(!furi_string_size(nfc->text_box_store)) {
nfc_scene_nfcv_sniff_widget_config(nfc, true);
}
/* use the last n bytes from the log so there's enough space for the new log entry */
size_t maxSize =
NFC_SCENE_EMULATE_NFCV_LOG_SIZE_MAX - (strlen(nfcv_data->last_command) + 1);
if(furi_string_size(nfc->text_box_store) >= maxSize) {
furi_string_right(nfc->text_box_store, (strlen(nfcv_data->last_command) + 1));
}
furi_string_cat_printf(nfc->text_box_store, "%s", nfcv_data->last_command);
furi_string_push_back(nfc->text_box_store, '\n');
text_box_set_text(nfc->text_box, furi_string_get_cstr(nfc->text_box_store));
/* clear previously logged command */
strcpy(nfcv_data->last_command, "");
}
consumed = true;
} else if(event.event == NfcCustomEventSaveShadow) {
if(furi_string_size(nfc->dev->load_path)) {
nfc_device_save_shadow(nfc->dev, furi_string_get_cstr(nfc->dev->load_path));
}
consumed = true;
} else if(event.event == GuiButtonTypeCenter && state == NfcSceneNfcVSniffStateWidget) {
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewTextBox);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneNfcVSniff, NfcSceneNfcVSniffStateTextBox);
consumed = true;
} else if(event.event == NfcCustomEventViewExit && state == NfcSceneNfcVSniffStateTextBox) {
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneNfcVSniff, NfcSceneNfcVSniffStateWidget);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
if(state == NfcSceneNfcVSniffStateTextBox) {
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneNfcVSniff, NfcSceneNfcVSniffStateWidget);
consumed = true;
}
}
return consumed;
}
void nfc_scene_nfcv_sniff_on_exit(void* context) {
Nfc* nfc = context;
// Stop worker
nfc_worker_stop(nfc->worker);
// Clear view
widget_reset(nfc->widget);
text_box_reset(nfc->text_box);
furi_string_reset(nfc->text_box_store);
nfc_blink_stop(nfc);
}
applications/main/nfc/scenes/nfc_scene_nfcv_unlock.c
+154
View File
@@ -0,0 +1,154 @@
#include "../nfc_i.h"
#include <dolphin/dolphin.h>
typedef enum {
NfcSceneNfcVUnlockStateIdle,
NfcSceneNfcVUnlockStateDetecting,
NfcSceneNfcVUnlockStateUnlocked,
NfcSceneNfcVUnlockStateAlreadyUnlocked,
NfcSceneNfcVUnlockStateNotSupportedCard,
} NfcSceneNfcVUnlockState;
static bool nfc_scene_nfcv_unlock_worker_callback(NfcWorkerEvent event, void* context) {
Nfc* nfc = context;
NfcVSlixData* data = &nfc->dev->dev_data.nfcv_data.sub_data.slix;
if(event == NfcWorkerEventNfcVPassKey) {
memcpy(data->key_privacy, nfc->byte_input_store, 4);
} else {
view_dispatcher_send_custom_event(nfc->view_dispatcher, event);
}
return true;
}
void nfc_scene_nfcv_unlock_popup_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);
}
void nfc_scene_nfcv_unlock_set_state(Nfc* nfc, NfcSceneNfcVUnlockState state) {
FuriHalNfcDevData* nfc_data = &(nfc->dev->dev_data.nfc_data);
NfcVData* nfcv_data = &(nfc->dev->dev_data.nfcv_data);
uint32_t curr_state = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneNfcVUnlock);
if(curr_state != state) {
Popup* popup = nfc->popup;
if(state == NfcSceneNfcVUnlockStateDetecting) {
popup_reset(popup);
popup_set_text(
popup, "Put figurine on\nFlipper's back", 97, 24, AlignCenter, AlignTop);
popup_set_icon(popup, 0, 8, &I_NFC_manual_60x50);
} else if(state == NfcSceneNfcVUnlockStateUnlocked) {
popup_reset(popup);
if(nfc_worker_get_state(nfc->worker) == NfcWorkerStateNfcVUnlockAndSave) {
snprintf(
nfc->dev->dev_name,
sizeof(nfc->dev->dev_name),
"SLIX_%02X%02X%02X%02X%02X%02X%02X%02X",
nfc_data->uid[0],
nfc_data->uid[1],
nfc_data->uid[2],
nfc_data->uid[3],
nfc_data->uid[4],
nfc_data->uid[5],
nfc_data->uid[6],
nfc_data->uid[7]);
nfc->dev->format = NfcDeviceSaveFormatNfcV;
if(nfc_save_file(nfc)) {
popup_set_header(popup, "Successfully\nsaved", 94, 3, AlignCenter, AlignTop);
} else {
popup_set_header(
popup, "Unlocked but\nsave failed!", 94, 3, AlignCenter, AlignTop);
}
} else {
popup_set_header(popup, "Successfully\nunlocked", 94, 3, AlignCenter, AlignTop);
}
notification_message(nfc->notifications, &sequence_single_vibro);
//notification_message(nfc->notifications, &sequence_success);
popup_set_icon(popup, 0, 6, &I_RFIDDolphinSuccess_108x57);
popup_set_context(popup, nfc);
popup_set_callback(popup, nfc_scene_nfcv_unlock_popup_callback);
popup_set_timeout(popup, 1500);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
} else if(state == NfcSceneNfcVUnlockStateAlreadyUnlocked) {
popup_reset(popup);
popup_set_header(popup, "Already\nUnlocked!", 94, 3, AlignCenter, AlignTop);
popup_set_icon(popup, 0, 6, &I_RFIDDolphinSuccess_108x57);
popup_set_context(popup, nfc);
popup_set_callback(popup, nfc_scene_nfcv_unlock_popup_callback);
popup_set_timeout(popup, 1500);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
} else if(state == NfcSceneNfcVUnlockStateNotSupportedCard) {
popup_reset(popup);
popup_set_header(popup, "Wrong Type Of Card!", 64, 3, AlignCenter, AlignTop);
popup_set_text(popup, nfcv_data->error, 4, 22, AlignLeft, AlignTop);
popup_set_icon(popup, 73, 20, &I_DolphinCommon_56x48);
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneNfcVUnlock, state);
}
}
void nfc_scene_nfcv_unlock_on_enter(void* context) {
Nfc* nfc = context;
nfc_device_clear(nfc->dev);
// Setup view
nfc_scene_nfcv_unlock_set_state(nfc, NfcSceneNfcVUnlockStateDetecting);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
// Start worker
nfc_worker_start(
nfc->worker,
NfcWorkerStateNfcVUnlockAndSave,
&nfc->dev->dev_data,
nfc_scene_nfcv_unlock_worker_callback,
nfc);
nfc_blink_read_start(nfc);
}
bool nfc_scene_nfcv_unlock_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcWorkerEventCardDetected) {
nfc_scene_nfcv_unlock_set_state(nfc, NfcSceneNfcVUnlockStateUnlocked);
consumed = true;
} else if(event.event == NfcWorkerEventAborted) {
nfc_scene_nfcv_unlock_set_state(nfc, NfcSceneNfcVUnlockStateAlreadyUnlocked);
consumed = true;
} else if(event.event == NfcWorkerEventNoCardDetected) {
nfc_scene_nfcv_unlock_set_state(nfc, NfcSceneNfcVUnlockStateDetecting);
consumed = true;
} else if(event.event == NfcWorkerEventWrongCardDetected) {
nfc_scene_nfcv_unlock_set_state(nfc, NfcSceneNfcVUnlockStateNotSupportedCard);
}
} else if(event.type == SceneManagerEventTypeBack) {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneNfcVUnlockMenu);
}
return consumed;
}
void nfc_scene_nfcv_unlock_on_exit(void* context) {
Nfc* nfc = context;
// Stop worker
nfc_worker_stop(nfc->worker);
// Clear view
popup_reset(nfc->popup);
nfc_blink_stop(nfc);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneNfcVUnlock, NfcSceneNfcVUnlockStateIdle);
}
applications/main/nfc/scenes/nfc_scene_nfcv_unlock_menu.c
+60
View File
@@ -0,0 +1,60 @@
#include "../nfc_i.h"
#include <dolphin/dolphin.h>
enum SubmenuIndex {
SubmenuIndexNfcVUnlockMenuManual,
SubmenuIndexNfcVUnlockMenuTonieBox,
};
void nfc_scene_nfcv_unlock_menu_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_nfcv_unlock_menu_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
uint32_t state = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneNfcVUnlockMenu);
submenu_add_item(
submenu,
"Enter PWD Manually",
SubmenuIndexNfcVUnlockMenuManual,
nfc_scene_nfcv_unlock_menu_submenu_callback,
nfc);
submenu_add_item(
submenu,
"Auth As TonieBox",
SubmenuIndexNfcVUnlockMenuTonieBox,
nfc_scene_nfcv_unlock_menu_submenu_callback,
nfc);
submenu_set_selected_item(submenu, state);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_nfcv_unlock_menu_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexNfcVUnlockMenuManual) {
nfc->dev->dev_data.nfcv_data.auth_method = NfcVAuthMethodManual;
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcVKeyInput);
consumed = true;
} else if(event.event == SubmenuIndexNfcVUnlockMenuTonieBox) {
nfc->dev->dev_data.nfcv_data.auth_method = NfcVAuthMethodTonieBox;
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcVUnlock);
DOLPHIN_DEED(DolphinDeedNfcRead);
consumed = true;
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneNfcVUnlockMenu, event.event);
}
return consumed;
}
void nfc_scene_nfcv_unlock_menu_on_exit(void* context) {
Nfc* nfc = context;
submenu_reset(nfc->submenu);
}
applications/main/nfc/scenes/nfc_scene_read.c
+5
View File
@@ -68,6 +68,11 @@ bool nfc_scene_read_on_event(void* context, SceneManagerEvent event) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcaReadSuccess);
DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
consumed = true;
} else if(event.event == NfcWorkerEventReadNfcV) {
notification_message(nfc->notifications, &sequence_success);
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcVReadSuccess);
DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
consumed = true;
} else if(event.event == NfcWorkerEventReadMfUltralight) {
notification_message(nfc->notifications, &sequence_success);
// Set unlock password input to 0xFFFFFFFF only on fresh read
applications/main/nfc/scenes/nfc_scene_rpc.c
+7
View File
@@ -55,6 +55,13 @@ bool nfc_scene_rpc_on_event(void* context, SceneManagerEvent event) {
&nfc->dev->dev_data,
nfc_scene_rpc_emulate_callback,
nfc);
} else if(nfc->dev->format == NfcDeviceSaveFormatNfcV) {
nfc_worker_start(
nfc->worker,
NfcWorkerStateNfcVEmulate,
&nfc->dev->dev_data,
nfc_scene_rpc_emulate_callback,
nfc);
} else {
nfc_worker_start(
nfc->worker, NfcWorkerStateUidEmulate, &nfc->dev->dev_data, NULL, nfc);
applications/main/nfc/scenes/nfc_scene_saved_menu.c
+3
View File
@@ -44,6 +44,7 @@ void nfc_scene_saved_menu_on_enter(void* context) {
} else if(
(nfc->dev->format == NfcDeviceSaveFormatMifareUl &&
mf_ul_emulation_supported(&nfc->dev->dev_data.mf_ul_data)) ||
nfc->dev->format == NfcDeviceSaveFormatNfcV ||
nfc->dev->format == NfcDeviceSaveFormatMifareClassic) {
submenu_add_item(
submenu, "Emulate", SubmenuIndexEmulate, nfc_scene_saved_menu_submenu_callback, nfc);
@@ -118,6 +119,8 @@ bool nfc_scene_saved_menu_on_event(void* context, SceneManagerEvent event) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightEmulate);
} else if(nfc->dev->format == NfcDeviceSaveFormatMifareClassic) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicEmulate);
} else if(nfc->dev->format == NfcDeviceSaveFormatNfcV) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcVEmulate);
} else {
scene_manager_next_scene(nfc->scene_manager, NfcSceneEmulateUid);
}