c186d2b0cc
* 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>
94 lines
3.6 KiB
C
94 lines
3.6 KiB
C
#include "../nfc_i.h"
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void nfc_scene_rpc_on_enter(void* context) {
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Nfc* nfc = context;
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Popup* popup = nfc->popup;
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popup_set_header(popup, "NFC", 89, 42, AlignCenter, AlignBottom);
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popup_set_text(popup, "RPC mode", 89, 44, AlignCenter, AlignTop);
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popup_set_icon(popup, 0, 12, &I_NFC_dolphin_emulation_47x61);
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view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
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notification_message(nfc->notifications, &sequence_display_backlight_on);
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}
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static bool nfc_scene_rpc_emulate_callback(NfcWorkerEvent event, void* context) {
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UNUSED(event);
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Nfc* nfc = context;
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nfc->rpc_state = NfcRpcStateEmulated;
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return true;
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}
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bool nfc_scene_rpc_on_event(void* context, SceneManagerEvent event) {
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Nfc* nfc = context;
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Popup* popup = nfc->popup;
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bool consumed = false;
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if(event.type == SceneManagerEventTypeCustom) {
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consumed = true;
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if(event.event == NfcCustomEventViewExit) {
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rpc_system_app_confirm(nfc->rpc_ctx, RpcAppEventAppExit, true);
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scene_manager_stop(nfc->scene_manager);
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view_dispatcher_stop(nfc->view_dispatcher);
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} else if(event.event == NfcCustomEventRpcSessionClose) {
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scene_manager_stop(nfc->scene_manager);
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view_dispatcher_stop(nfc->view_dispatcher);
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} else if(event.event == NfcCustomEventRpcLoad) {
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bool result = false;
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const char* arg = rpc_system_app_get_data(nfc->rpc_ctx);
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if((arg) && (nfc->rpc_state == NfcRpcStateIdle)) {
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if(nfc_device_load(nfc->dev, arg, false)) {
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if(nfc->dev->format == NfcDeviceSaveFormatMifareUl) {
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nfc_worker_start(
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nfc->worker,
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NfcWorkerStateMfUltralightEmulate,
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&nfc->dev->dev_data,
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nfc_scene_rpc_emulate_callback,
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nfc);
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} else if(nfc->dev->format == NfcDeviceSaveFormatMifareClassic) {
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nfc_worker_start(
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nfc->worker,
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NfcWorkerStateMfClassicEmulate,
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&nfc->dev->dev_data,
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nfc_scene_rpc_emulate_callback,
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nfc);
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} else if(nfc->dev->format == NfcDeviceSaveFormatNfcV) {
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nfc_worker_start(
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nfc->worker,
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NfcWorkerStateNfcVEmulate,
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&nfc->dev->dev_data,
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nfc_scene_rpc_emulate_callback,
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nfc);
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} else {
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nfc_worker_start(
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nfc->worker, NfcWorkerStateUidEmulate, &nfc->dev->dev_data, NULL, nfc);
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}
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nfc->rpc_state = NfcRpcStateEmulating;
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result = true;
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nfc_blink_emulate_start(nfc);
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nfc_text_store_set(nfc, "emulating\n%s", nfc->dev->dev_name);
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popup_set_text(popup, nfc->text_store, 89, 44, AlignCenter, AlignTop);
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}
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}
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rpc_system_app_confirm(nfc->rpc_ctx, RpcAppEventLoadFile, result);
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}
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}
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return consumed;
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}
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void nfc_scene_rpc_on_exit(void* context) {
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Nfc* nfc = context;
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Popup* popup = nfc->popup;
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nfc_blink_stop(nfc);
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popup_set_header(popup, NULL, 0, 0, AlignCenter, AlignBottom);
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popup_set_text(popup, NULL, 0, 0, AlignCenter, AlignTop);
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popup_set_icon(popup, 0, 0, NULL);
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}
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