Merge branch 'dev'

applications/main/nfc/plugins/supported_cards/mykey.c

@@ -16,6 +16,35 @@ static bool mykey_has_lockid(const St25tbData* data) {
     return (data->blocks[5] & 0xFF) == 0x7F;
 }
 
+static bool check_invalid_low_nibble(uint8_t value) {
+    uint8_t value_lo = value & 0xF;
+    return value_lo >= 0xA;
+}
+
+static bool mykey_get_production_date(
+    const St25tbData* data,
+    uint16_t* year_ptr,
+    uint8_t* month_ptr,
+    uint8_t* day_ptr) {
+    uint32_t date_block = data->blocks[8];
+    uint8_t year = date_block >> 16 & 0xFF;
+    uint8_t month = date_block >> 8 & 0xFF;
+    uint8_t day = date_block & 0xFF;
+    // dates are coded in a peculiar way, the hexadecimal value should in fact be interpreted as a decimal value
+    // so anything in range A-F is invalid.
+    if(day > 0x31 || month > 0x12 || day == 0 || month == 0 || year == 0) {
+        return false;
+    }
+    if(check_invalid_low_nibble(day) || check_invalid_low_nibble(month) ||
+       check_invalid_low_nibble(year) || check_invalid_low_nibble(year >> 4)) {
+        return false;
+    }
+    *year_ptr = year + 0x2000;
+    *month_ptr = month;
+    *day_ptr = day;
+    return true;
+}
+
 static bool mykey_parse(const NfcDevice* device, FuriString* parsed_data) {
     furi_assert(device);
     furi_assert(parsed_data);
@@ -34,7 +63,10 @@ static bool mykey_parse(const NfcDevice* device, FuriString* parsed_data) {
         }
     }
 
-    if((data->blocks[8] >> 16 & 0xFF) > 0x31 || (data->blocks[8] >> 8 & 0xFF) > 0x12) {
+    uint16_t mfg_year;
+    uint8_t mfg_month, mfg_day;
+
+    if(!mykey_get_production_date(data, &mfg_year, &mfg_month, &mfg_day)) {
         FURI_LOG_D(TAG, "bad mfg date");
         return false;
     }
@@ -56,13 +88,8 @@ static bool mykey_parse(const NfcDevice* device, FuriString* parsed_data) {
     furi_string_cat_printf(parsed_data, "Blank: %s\n", is_blank ? "yes" : "no");
     furi_string_cat_printf(parsed_data, "LockID: %s\n", mykey_has_lockid(data) ? "maybe" : "no");
 
-    uint32_t block8 = data->blocks[8];
     furi_string_cat_printf(
-        parsed_data,
+        parsed_data, "Prod. date: %02X/%02X/%04X", mfg_day, mfg_month, mfg_year);
-        "Prod. date: %02lX/%02lX/%04lX",
-        block8 >> 16 & 0xFF,
-        block8 >> 8 & 0xFF,
-        0x2000 + (block8 & 0xFF));
 
     if(!is_blank) {
         furi_string_cat_printf(

applications/main/nfc/plugins/supported_cards/umarsh.c

@@ -32,8 +32,7 @@
 #include <nfc/nfc_device.h>
 #include <nfc/helpers/nfc_util.h>
 #include <nfc/protocols/mf_classic/mf_classic_poller_sync.h>
-#include <stdbool.h>
+
-#include <stdint.h>
 #include <furi_hal_rtc.h>
 
 #define TAG "Umarsh"

applications/main/nfc/plugins/supported_cards/washcity.c

@@ -26,7 +26,6 @@
 #include <nfc/nfc_device.h>
 #include <nfc/helpers/nfc_util.h>
 #include <nfc/protocols/mf_classic/mf_classic_poller_sync.h>
-#include <stdint.h>
 
 #define TAG "WashCity"
 
@@ -158,18 +157,12 @@ static bool washcity_parse(const NfcDevice* device, FuriString* parsed_data) {
         const uint8_t* uid = mf_classic_get_uid(data, &uid_len);
 
         // Card Number is printed in HEX (equal to UID)
-        char card_number[2 * uid_len + 1];
+        uint64_t card_number = nfc_util_bytes2num(uid, uid_len);
-
-        for(size_t i = 0; i < uid_len; ++i) {
-            card_number[2 * i] = "0123456789ABCDEF"[uid[i] >> 4];
-            card_number[2 * i + 1] = "0123456789ABCDEF"[uid[i] & 0xF];
-        }
-
-        card_number[2 * uid_len] = '\0';
 
         furi_string_printf(
             parsed_data,
-            "\e#WashCity\nCard number: %s\nBalance: %lu.%02u EUR",
+            "\e#WashCity\nCard number: %0*llX\nBalance: %lu.%02u EUR",
+            uid_len * 2,
             card_number,
             balance_eur,
             balance_cents);

applications/main/nfc/scenes/nfc_scene_mf_ultralight_write_success.c

@@ -28,8 +28,11 @@ bool nfc_scene_mf_ultralight_write_success_on_event(void* context, SceneManagerE
 
     if(event.type == SceneManagerEventTypeCustom) {
         if(event.event == NfcCustomEventViewExit) {
+            bool was_saved =
+                scene_manager_has_previous_scene(instance->scene_manager, NfcSceneSavedMenu);
+
             consumed = scene_manager_search_and_switch_to_previous_scene(
-                instance->scene_manager, NfcSceneSavedMenu);
+                instance->scene_manager, was_saved ? NfcSceneSavedMenu : NfcSceneReadSuccess);
         }
     }
     return consumed;

scripts/ufbt/SConstruct

@@ -365,7 +365,7 @@ for template_file in project_template_dir.Dir(".vscode").glob("*"):
                 "@UFBT_TOOLCHAIN_OPENOCD@": _path_as_posix(dist_env.WhereIs("openocd")),
                 "@UFBT_APP_DIR@": _path_as_posix(original_app_dir.abspath),
                 "@UFBT_ROOT_DIR@": _path_as_posix(Dir("#").abspath),
-                "@UFBT_DEBUG_DIR@": dist_env["FBT_DEBUG_DIR"],
+                "@UFBT_DEBUG_DIR@": _path_as_posix(dist_env["FBT_DEBUG_DIR"].abspath),
                 "@UFBT_DEBUG_ELF_DIR@": _path_as_posix(
                     dist_env["FBT_FAP_DEBUG_ELF_ROOT"].abspath
                 ),

scripts/ufbt/project_template/.vscode/c_cpp_properties.json

@@ -8,7 +8,7 @@
             "configurationProvider": "ms-vscode.cpptools",
             "cStandard": "gnu17",
             "cppStandard": "c++17"
-        },
+        }
     ],
     "version": 4
 }

scripts/ufbt/project_template/.vscode/extensions.json

@@ -1,3 +1,7 @@
+// This file is autogeneated by the ufbt.
+// You can modify it, and it will not be overwritten if exists.
+// Some paths are absolute, and will need to be updated if you move the project.
+// To regenerate the file, delete it and run `ufbt vscode_dist` again.
 {
 	// See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
 	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp

scripts/ufbt/project_template/.vscode/launch.json

@@ -1,3 +1,7 @@
+// This file is autogeneated by the ufbt.
+// You can modify it, and it will not be overwritten if exists.
+// Some paths are absolute, and will need to be updated if you move the project.
+// To regenerate the file, delete it and run `ufbt vscode_dist` again.
 {
     // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",

scripts/ufbt/project_template/.vscode/settings.json

@@ -1,3 +1,7 @@
+// This file is autogeneated by the ufbt.
+// You can modify it, and it will not be overwritten if exists.
+// Some paths are absolute, and will need to be updated if you move the project.
+// To regenerate the file, delete it and run `ufbt vscode_dist` again.
 {
     "cortex-debug.enableTelemetry": false,
     "cortex-debug.variableUseNaturalFormat": false,

scripts/ufbt/project_template/.vscode/tasks.json

@@ -1,3 +1,7 @@
+// This file is autogeneated by the ufbt.
+// You can modify it, and it will not be overwritten if exists.
+// Some paths are absolute, and will need to be updated if you move the project.
+// To regenerate the file, delete it and run `ufbt vscode_dist` again.
 {
     // See https://go.microsoft.com/fwlink/?LinkId=733558
     // for the documentation about the tasks.json format