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[FL-1039] Emv emulation (#491)

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* nfc: add emulate emv to submenu
* api-hal-nfc: add emv emulation
This commit is contained in:
gornekich
2021-05-26 02:54:44 +03:00
committed by GitHub
parent d92bb18cca
commit e620b310b7
12 changed files with 282 additions and 48 deletions
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26
applications/nfc/nfc.c
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@@ -27,8 +27,10 @@ void nfc_menu_callback(void* context, uint32_t index) {
} else if(index == 1) {
message.type = NfcMessageTypeReadEMV;
} else if(index == 2) {
message.type = NfcMessageTypeEmulate;
message.type = NfcMessageTypeEmulateEMV;
} else if(index == 3) {
message.type = NfcMessageTypeEmulate;
} else if(index == 4) {
message.type = NfcMessageTypeField;
}
furi_check(osMessageQueuePut(message_queue, &message, 0, osWaitForever) == osOK);
@@ -52,8 +54,9 @@ Nfc* nfc_alloc() {
nfc->submenu = submenu_alloc();
submenu_add_item(nfc->submenu, "Detect", 0, nfc_menu_callback, nfc);
submenu_add_item(nfc->submenu, "Read EMV", 1, nfc_menu_callback, nfc);
submenu_add_item(nfc->submenu, "Emulate", 2, nfc_menu_callback, nfc);
submenu_add_item(nfc->submenu, "Field", 3, nfc_menu_callback, nfc);
submenu_add_item(nfc->submenu, "Emulate EMV", 2, nfc_menu_callback, nfc);
submenu_add_item(nfc->submenu, "Emulate", 3, nfc_menu_callback, nfc);
submenu_add_item(nfc->submenu, "Field", 4, nfc_menu_callback, nfc);
View* submenu_view = submenu_get_view(nfc->submenu);
view_set_previous_callback(submenu_view, nfc_view_exit);
view_dispatcher_add_view(nfc->view_dispatcher, NfcViewMenu, submenu_view);
@@ -74,6 +77,13 @@ Nfc* nfc_alloc() {
view_allocate_model(nfc->view_read_emv, ViewModelTypeLocking, sizeof(NfcViewReadModel));
view_dispatcher_add_view(nfc->view_dispatcher, NfcViewReadEmv, nfc->view_read_emv);
// Emulate EMV
nfc->view_emulate_emv = view_alloc();
view_set_context(nfc->view_emulate_emv, nfc);
view_set_draw_callback(nfc->view_emulate_emv, nfc_view_emulate_emv_draw);
view_set_previous_callback(nfc->view_emulate_emv, nfc_view_stop);
view_dispatcher_add_view(nfc->view_dispatcher, NfcViewEmulateEMV, nfc->view_emulate_emv);
// Emulate
nfc->view_emulate = view_alloc();
view_set_context(nfc->view_emulate, nfc);
@@ -118,6 +128,14 @@ void nfc_free(Nfc* nfc) {
view_dispatcher_remove_view(nfc->view_dispatcher, NfcViewRead);
view_free(nfc->view_detect);
// Read EMV
view_dispatcher_remove_view(nfc->view_dispatcher, NfcViewReadEmv);
view_free(nfc->view_read_emv);
// Emulate EMV
view_dispatcher_remove_view(nfc->view_dispatcher, NfcViewEmulateEMV);
view_free(nfc->view_emulate_emv);
// Emulate
view_dispatcher_remove_view(nfc->view_dispatcher, NfcViewEmulate);
view_free(nfc->view_emulate);
@@ -214,6 +232,8 @@ int32_t nfc_task(void* p) {
return true;
});
nfc_start(nfc, NfcViewReadEmv, NfcWorkerStateReadEMV);
} else if(message.type == NfcMessageTypeEmulateEMV) {
nfc_start(nfc, NfcViewEmulateEMV, NfcWorkerStateEmulateEMV);
} else if(message.type == NfcMessageTypeEmulate) {
nfc_start(nfc, NfcViewEmulate, NfcWorkerStateEmulate);
} else if(message.type == NfcMessageTypeField) {