Rpc: implement SystemGetDateTime, SystemSetDateTime, update GuiStartVirtualDisplay (#908)

* Rpc: update protobuf sources
* Rpc: implement SystemGetDateTime, SystemSetDateTime
* Rpc: add first frame parameter to GuiStartVirtualDisplay

7 files changed, 187 insertions, 11 deletions

diff --git a/applications/rpc/rpc_gui.c b/applications/rpc/rpc_gui.c
index 6e9cfb08..4b8b42d1 100644
--- a/applications/rpc/rpc_gui.c
+++ b/applications/rpc/rpc_gui.c
@@ -159,6 +159,16 @@ void rpc_system_gui_start_virtual_display_process(const PB_Main* request, void*
     // Glad they both are 1024 for now
     size_t buffer_size = canvas_get_buffer_size(rpc_gui->gui->canvas);
     rpc_gui->virtual_display_buffer = furi_alloc(buffer_size);
+
+    if(request->content.gui_start_virtual_display_request.has_first_frame) {
+        size_t buffer_size = canvas_get_buffer_size(rpc_gui->gui->canvas);
+        memcpy(
+            rpc_gui->virtual_display_buffer,
+            request->content.gui_start_virtual_display_request.first_frame.data->bytes,
+            buffer_size);
+        rpc_gui->virtual_display_not_empty = true;
+    }
+
     rpc_gui->virtual_display_view_port = view_port_alloc();
     view_port_draw_callback_set(
         rpc_gui->virtual_display_view_port,
diff --git a/applications/rpc/rpc_system.c b/applications/rpc/rpc_system.c
index 01cb3145..56b626f4 100644
--- a/applications/rpc/rpc_system.c
+++ b/applications/rpc/rpc_system.c
@@ -98,6 +98,56 @@ void rpc_system_system_device_info_process(const PB_Main* request, void* context
     free(response);
 }
 
+void rpc_system_system_get_datetime_process(const PB_Main* request, void* context) {
+    furi_assert(request);
+    furi_assert(request->which_content == PB_Main_system_get_datetime_request_tag);
+    furi_assert(context);
+    Rpc* rpc = context;
+
+    FuriHalRtcDateTime datetime;
+    furi_hal_rtc_get_datetime(&datetime);
+
+    PB_Main* response = furi_alloc(sizeof(PB_Main));
+    response->command_id = request->command_id;
+    response->which_content = PB_Main_system_get_datetime_response_tag;
+    response->command_status = PB_CommandStatus_OK;
+    response->content.system_get_datetime_response.has_datetime = true;
+    response->content.system_get_datetime_response.datetime.hour = datetime.hour;
+    response->content.system_get_datetime_response.datetime.minute = datetime.minute;
+    response->content.system_get_datetime_response.datetime.second = datetime.second;
+    response->content.system_get_datetime_response.datetime.day = datetime.day;
+    response->content.system_get_datetime_response.datetime.month = datetime.month;
+    response->content.system_get_datetime_response.datetime.year = datetime.year;
+    response->content.system_get_datetime_response.datetime.weekday = datetime.weekday;
+
+    rpc_send_and_release(rpc, response);
+}
+
+void rpc_system_system_set_datetime_process(const PB_Main* request, void* context) {
+    furi_assert(request);
+    furi_assert(request->which_content == PB_Main_system_set_datetime_request_tag);
+    furi_assert(context);
+    Rpc* rpc = context;
+
+    if(!request->content.system_set_datetime_request.has_datetime) {
+        rpc_send_and_release_empty(
+            rpc, request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
+        return;
+    }
+
+    FuriHalRtcDateTime datetime;
+    datetime.hour = request->content.system_set_datetime_request.datetime.hour;
+    datetime.minute = request->content.system_set_datetime_request.datetime.minute;
+    datetime.second = request->content.system_set_datetime_request.datetime.second;
+    datetime.day = request->content.system_set_datetime_request.datetime.day;
+    datetime.month = request->content.system_set_datetime_request.datetime.month;
+    datetime.year = request->content.system_set_datetime_request.datetime.year;
+    datetime.weekday = request->content.system_set_datetime_request.datetime.weekday;
+    furi_hal_rtc_set_datetime(&datetime);
+
+    rpc_send_and_release_empty(rpc, request->command_id, PB_CommandStatus_OK);
+}
+
 void rpc_system_system_factory_reset_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(request->which_content == PB_Main_system_factory_reset_request_tag);
@@ -126,5 +176,11 @@ void* rpc_system_system_alloc(Rpc* rpc) {
     rpc_handler.message_handler = rpc_system_system_factory_reset_process;
     rpc_add_handler(rpc, PB_Main_system_factory_reset_request_tag, &rpc_handler);
 
+    rpc_handler.message_handler = rpc_system_system_get_datetime_process;
+    rpc_add_handler(rpc, PB_Main_system_get_datetime_request_tag, &rpc_handler);
+
+    rpc_handler.message_handler = rpc_system_system_set_datetime_process;
+    rpc_add_handler(rpc, PB_Main_system_set_datetime_request_tag, &rpc_handler);
+
     return NULL;
 }
diff --git a/assets/compiled/flipper.pb.h b/assets/compiled/flipper.pb.h
index 5ce575fd..551b34de 100644
--- a/assets/compiled/flipper.pb.h
+++ b/assets/compiled/flipper.pb.h
@@ -92,6 +92,9 @@ typedef struct _PB_Main {
         PB_System_DeviceInfoRequest system_device_info_request;
         PB_System_DeviceInfoResponse system_device_info_response;
         PB_System_FactoryResetRequest system_factory_reset_request;
+        PB_System_GetDateTimeRequest system_get_datetime_request;
+        PB_System_GetDateTimeResponse system_get_datetime_response;
+        PB_System_SetDateTimeRequest system_set_datetime_request;
     } content; 
 } PB_Main;
 
@@ -149,6 +152,9 @@ extern "C" {
 #define PB_Main_system_device_info_request_tag   32
 #define PB_Main_system_device_info_response_tag  33
 #define PB_Main_system_factory_reset_request_tag 34
+#define PB_Main_system_get_datetime_request_tag  35
+#define PB_Main_system_get_datetime_response_tag 36
+#define PB_Main_system_set_datetime_request_tag  37
 
 /* Struct field encoding specification for nanopb */
 #define PB_Empty_FIELDLIST(X, a) \
@@ -195,7 +201,10 @@ X(a, STATIC,   ONEOF,    MSG_W_CB, (content,storage_rename_request,content.stora
 X(a, STATIC,   ONEOF,    MSG_W_CB, (content,system_reboot_request,content.system_reboot_request),  31) \
 X(a, STATIC,   ONEOF,    MSG_W_CB, (content,system_device_info_request,content.system_device_info_request),  32) \
 X(a, STATIC,   ONEOF,    MSG_W_CB, (content,system_device_info_response,content.system_device_info_response),  33) \
-X(a, STATIC,   ONEOF,    MSG_W_CB, (content,system_factory_reset_request,content.system_factory_reset_request),  34)
+X(a, STATIC,   ONEOF,    MSG_W_CB, (content,system_factory_reset_request,content.system_factory_reset_request),  34) \
+X(a, STATIC,   ONEOF,    MSG_W_CB, (content,system_get_datetime_request,content.system_get_datetime_request),  35) \
+X(a, STATIC,   ONEOF,    MSG_W_CB, (content,system_get_datetime_response,content.system_get_datetime_response),  36) \
+X(a, STATIC,   ONEOF,    MSG_W_CB, (content,system_set_datetime_request,content.system_set_datetime_request),  37)
 #define PB_Main_CALLBACK NULL
 #define PB_Main_DEFAULT NULL
 #define PB_Main_content_empty_MSGTYPE PB_Empty
@@ -229,6 +238,9 @@ X(a, STATIC,   ONEOF,    MSG_W_CB, (content,system_factory_reset_request,content
 #define PB_Main_content_system_device_info_request_MSGTYPE PB_System_DeviceInfoRequest
 #define PB_Main_content_system_device_info_response_MSGTYPE PB_System_DeviceInfoResponse
 #define PB_Main_content_system_factory_reset_request_MSGTYPE PB_System_FactoryResetRequest
+#define PB_Main_content_system_get_datetime_request_MSGTYPE PB_System_GetDateTimeRequest
+#define PB_Main_content_system_get_datetime_response_MSGTYPE PB_System_GetDateTimeResponse
+#define PB_Main_content_system_set_datetime_request_MSGTYPE PB_System_SetDateTimeRequest
 
 extern const pb_msgdesc_t PB_Empty_msg;
 extern const pb_msgdesc_t PB_StopSession_msg;
@@ -242,9 +254,9 @@ extern const pb_msgdesc_t PB_Main_msg;
 /* Maximum encoded size of messages (where known) */
 #define PB_Empty_size                            0
 #define PB_StopSession_size                      0
-#if defined(PB_System_PingRequest_size) && defined(PB_System_PingResponse_size) && defined(PB_Storage_ListRequest_size) && defined(PB_Storage_ListResponse_size) && defined(PB_Storage_ReadRequest_size) && defined(PB_Storage_ReadResponse_size) && defined(PB_Storage_WriteRequest_size) && defined(PB_Storage_DeleteRequest_size) && defined(PB_Storage_MkdirRequest_size) && defined(PB_Storage_Md5sumRequest_size) && defined(PB_App_StartRequest_size) && defined(PB_Gui_ScreenFrame_size) && defined(PB_Storage_StatRequest_size) && defined(PB_Storage_StatResponse_size) && defined(PB_Storage_InfoRequest_size) && defined(PB_Storage_RenameRequest_size) && defined(PB_System_DeviceInfoResponse_size)
+#if defined(PB_System_PingRequest_size) && defined(PB_System_PingResponse_size) && defined(PB_Storage_ListRequest_size) && defined(PB_Storage_ListResponse_size) && defined(PB_Storage_ReadRequest_size) && defined(PB_Storage_ReadResponse_size) && defined(PB_Storage_WriteRequest_size) && defined(PB_Storage_DeleteRequest_size) && defined(PB_Storage_MkdirRequest_size) && defined(PB_Storage_Md5sumRequest_size) && defined(PB_App_StartRequest_size) && defined(PB_Gui_ScreenFrame_size) && defined(PB_Storage_StatRequest_size) && defined(PB_Storage_StatResponse_size) && defined(PB_Gui_StartVirtualDisplayRequest_size) && defined(PB_Storage_InfoRequest_size) && defined(PB_Storage_RenameRequest_size) && defined(PB_System_DeviceInfoResponse_size)
 #define PB_Main_size                             (10 + sizeof(union PB_Main_content_size_union))
-union PB_Main_content_size_union {char f5[(6 + PB_System_PingRequest_size)]; char f6[(6 + PB_System_PingResponse_size)]; char f7[(6 + PB_Storage_ListRequest_size)]; char f8[(6 + PB_Storage_ListResponse_size)]; char f9[(6 + PB_Storage_ReadRequest_size)]; char f10[(6 + PB_Storage_ReadResponse_size)]; char f11[(6 + PB_Storage_WriteRequest_size)]; char f12[(6 + PB_Storage_DeleteRequest_size)]; char f13[(6 + PB_Storage_MkdirRequest_size)]; char f14[(6 + PB_Storage_Md5sumRequest_size)]; char f16[(7 + PB_App_StartRequest_size)]; char f22[(7 + PB_Gui_ScreenFrame_size)]; char f24[(7 + PB_Storage_StatRequest_size)]; char f25[(7 + PB_Storage_StatResponse_size)]; char f28[(7 + PB_Storage_InfoRequest_size)]; char f30[(7 + PB_Storage_RenameRequest_size)]; char f33[(7 + PB_System_DeviceInfoResponse_size)]; char f0[36];};
+union PB_Main_content_size_union {char f5[(6 + PB_System_PingRequest_size)]; char f6[(6 + PB_System_PingResponse_size)]; char f7[(6 + PB_Storage_ListRequest_size)]; char f8[(6 + PB_Storage_ListResponse_size)]; char f9[(6 + PB_Storage_ReadRequest_size)]; char f10[(6 + PB_Storage_ReadResponse_size)]; char f11[(6 + PB_Storage_WriteRequest_size)]; char f12[(6 + PB_Storage_DeleteRequest_size)]; char f13[(6 + PB_Storage_MkdirRequest_size)]; char f14[(6 + PB_Storage_Md5sumRequest_size)]; char f16[(7 + PB_App_StartRequest_size)]; char f22[(7 + PB_Gui_ScreenFrame_size)]; char f24[(7 + PB_Storage_StatRequest_size)]; char f25[(7 + PB_Storage_StatResponse_size)]; char f26[(7 + PB_Gui_StartVirtualDisplayRequest_size)]; char f28[(7 + PB_Storage_InfoRequest_size)]; char f30[(7 + PB_Storage_RenameRequest_size)]; char f33[(7 + PB_System_DeviceInfoResponse_size)]; char f0[36];};
 #endif
 
 #ifdef __cplusplus
diff --git a/assets/compiled/gui.pb.h b/assets/compiled/gui.pb.h
index 84cf1d57..7ab8a97d 100644
--- a/assets/compiled/gui.pb.h
+++ b/assets/compiled/gui.pb.h
@@ -36,10 +36,6 @@ typedef struct _PB_Gui_StartScreenStreamRequest {
     char dummy_field;
 } PB_Gui_StartScreenStreamRequest;
 
-typedef struct _PB_Gui_StartVirtualDisplayRequest { 
-    char dummy_field;
-} PB_Gui_StartVirtualDisplayRequest;
-
 typedef struct _PB_Gui_StopScreenStreamRequest { 
     char dummy_field;
 } PB_Gui_StopScreenStreamRequest;
@@ -53,6 +49,11 @@ typedef struct _PB_Gui_SendInputEventRequest {
     PB_Gui_InputType type; 
 } PB_Gui_SendInputEventRequest;
 
+typedef struct _PB_Gui_StartVirtualDisplayRequest { 
+    bool has_first_frame;
+    PB_Gui_ScreenFrame first_frame; /* optional */
+} PB_Gui_StartVirtualDisplayRequest;
+
 
 /* Helper constants for enums */
 #define _PB_Gui_InputKey_MIN PB_Gui_InputKey_UP
@@ -73,19 +74,20 @@ extern "C" {
 #define PB_Gui_StartScreenStreamRequest_init_default {0}
 #define PB_Gui_StopScreenStreamRequest_init_default {0}
 #define PB_Gui_SendInputEventRequest_init_default {_PB_Gui_InputKey_MIN, _PB_Gui_InputType_MIN}
-#define PB_Gui_StartVirtualDisplayRequest_init_default {0}
+#define PB_Gui_StartVirtualDisplayRequest_init_default {false, PB_Gui_ScreenFrame_init_default}
 #define PB_Gui_StopVirtualDisplayRequest_init_default {0}
 #define PB_Gui_ScreenFrame_init_zero             {NULL}
 #define PB_Gui_StartScreenStreamRequest_init_zero {0}
 #define PB_Gui_StopScreenStreamRequest_init_zero {0}
 #define PB_Gui_SendInputEventRequest_init_zero   {_PB_Gui_InputKey_MIN, _PB_Gui_InputType_MIN}
-#define PB_Gui_StartVirtualDisplayRequest_init_zero {0}
+#define PB_Gui_StartVirtualDisplayRequest_init_zero {false, PB_Gui_ScreenFrame_init_zero}
 #define PB_Gui_StopVirtualDisplayRequest_init_zero {0}
 
 /* Field tags (for use in manual encoding/decoding) */
 #define PB_Gui_ScreenFrame_data_tag              1
 #define PB_Gui_SendInputEventRequest_key_tag     1
 #define PB_Gui_SendInputEventRequest_type_tag    2
+#define PB_Gui_StartVirtualDisplayRequest_first_frame_tag 1
 
 /* Struct field encoding specification for nanopb */
 #define PB_Gui_ScreenFrame_FIELDLIST(X, a) \
@@ -110,9 +112,10 @@ X(a, STATIC,   SINGULAR, UENUM,    type,              2)
 #define PB_Gui_SendInputEventRequest_DEFAULT NULL
 
 #define PB_Gui_StartVirtualDisplayRequest_FIELDLIST(X, a) \
-
+X(a, STATIC,   OPTIONAL, MESSAGE,  first_frame,       1)
 #define PB_Gui_StartVirtualDisplayRequest_CALLBACK NULL
 #define PB_Gui_StartVirtualDisplayRequest_DEFAULT NULL
+#define PB_Gui_StartVirtualDisplayRequest_first_frame_MSGTYPE PB_Gui_ScreenFrame
 
 #define PB_Gui_StopVirtualDisplayRequest_FIELDLIST(X, a) \
 
@@ -136,9 +139,9 @@ extern const pb_msgdesc_t PB_Gui_StopVirtualDisplayRequest_msg;
 
 /* Maximum encoded size of messages (where known) */
 /* PB_Gui_ScreenFrame_size depends on runtime parameters */
+/* PB_Gui_StartVirtualDisplayRequest_size depends on runtime parameters */
 #define PB_Gui_SendInputEventRequest_size        4
 #define PB_Gui_StartScreenStreamRequest_size     0
-#define PB_Gui_StartVirtualDisplayRequest_size   0
 #define PB_Gui_StopScreenStreamRequest_size      0
 #define PB_Gui_StopVirtualDisplayRequest_size    0
 
diff --git a/assets/compiled/system.pb.c b/assets/compiled/system.pb.c
index dd1bc623..89abf7cf 100644
--- a/assets/compiled/system.pb.c
+++ b/assets/compiled/system.pb.c
@@ -24,5 +24,17 @@ PB_BIND(PB_System_DeviceInfoResponse, PB_System_DeviceInfoResponse, AUTO)
 PB_BIND(PB_System_FactoryResetRequest, PB_System_FactoryResetRequest, AUTO)
 
 
+PB_BIND(PB_System_GetDateTimeRequest, PB_System_GetDateTimeRequest, AUTO)
+
+
+PB_BIND(PB_System_GetDateTimeResponse, PB_System_GetDateTimeResponse, AUTO)
+
+
+PB_BIND(PB_System_SetDateTimeRequest, PB_System_SetDateTimeRequest, AUTO)
+
+
+PB_BIND(PB_System_DateTime, PB_System_DateTime, AUTO)
+
+
 
 
diff --git a/assets/compiled/system.pb.h b/assets/compiled/system.pb.h
index dbb23ff7..be1e6628 100644
--- a/assets/compiled/system.pb.h
+++ b/assets/compiled/system.pb.h
@@ -29,6 +29,10 @@ typedef struct _PB_System_FactoryResetRequest {
     char dummy_field;
 } PB_System_FactoryResetRequest;
 
+typedef struct _PB_System_GetDateTimeRequest { 
+    char dummy_field;
+} PB_System_GetDateTimeRequest;
+
 typedef struct _PB_System_PingRequest { 
     pb_bytes_array_t *data; 
 } PB_System_PingRequest;
@@ -37,10 +41,32 @@ typedef struct _PB_System_PingResponse {
     pb_bytes_array_t *data; 
 } PB_System_PingResponse;
 
+typedef struct _PB_System_DateTime { 
+    /* Time */
+    uint8_t hour; /* *< Hour in 24H format: 0-23 */
+    uint8_t minute; /* *< Minute: 0-59 */
+    uint8_t second; /* *< Second: 0-59 */
+    /* Date */
+    uint8_t day; /* *< Current day: 1-31 */
+    uint8_t month; /* *< Current month: 1-12 */
+    uint16_t year; /* *< Current year: 2000-2099 */
+    uint8_t weekday; /* *< Current weekday: 1-7 */
+} PB_System_DateTime;
+
 typedef struct _PB_System_RebootRequest { 
     PB_System_RebootRequest_RebootMode mode; 
 } PB_System_RebootRequest;
 
+typedef struct _PB_System_GetDateTimeResponse { 
+    bool has_datetime;
+    PB_System_DateTime datetime; 
+} PB_System_GetDateTimeResponse;
+
+typedef struct _PB_System_SetDateTimeRequest { 
+    bool has_datetime;
+    PB_System_DateTime datetime; 
+} PB_System_SetDateTimeRequest;
+
 
 /* Helper constants for enums */
 #define _PB_System_RebootRequest_RebootMode_MIN PB_System_RebootRequest_RebootMode_OS
@@ -59,19 +85,36 @@ extern "C" {
 #define PB_System_DeviceInfoRequest_init_default {0}
 #define PB_System_DeviceInfoResponse_init_default {NULL, NULL}
 #define PB_System_FactoryResetRequest_init_default {0}
+#define PB_System_GetDateTimeRequest_init_default {0}
+#define PB_System_GetDateTimeResponse_init_default {false, PB_System_DateTime_init_default}
+#define PB_System_SetDateTimeRequest_init_default {false, PB_System_DateTime_init_default}
+#define PB_System_DateTime_init_default          {0, 0, 0, 0, 0, 0, 0}
 #define PB_System_PingRequest_init_zero          {NULL}
 #define PB_System_PingResponse_init_zero         {NULL}
 #define PB_System_RebootRequest_init_zero        {_PB_System_RebootRequest_RebootMode_MIN}
 #define PB_System_DeviceInfoRequest_init_zero    {0}
 #define PB_System_DeviceInfoResponse_init_zero   {NULL, NULL}
 #define PB_System_FactoryResetRequest_init_zero  {0}
+#define PB_System_GetDateTimeRequest_init_zero   {0}
+#define PB_System_GetDateTimeResponse_init_zero  {false, PB_System_DateTime_init_zero}
+#define PB_System_SetDateTimeRequest_init_zero   {false, PB_System_DateTime_init_zero}
+#define PB_System_DateTime_init_zero             {0, 0, 0, 0, 0, 0, 0}
 
 /* Field tags (for use in manual encoding/decoding) */
 #define PB_System_DeviceInfoResponse_key_tag     1
 #define PB_System_DeviceInfoResponse_value_tag   2
 #define PB_System_PingRequest_data_tag           1
 #define PB_System_PingResponse_data_tag          1
+#define PB_System_DateTime_hour_tag              1
+#define PB_System_DateTime_minute_tag            2
+#define PB_System_DateTime_second_tag            3
+#define PB_System_DateTime_day_tag               4
+#define PB_System_DateTime_month_tag             5
+#define PB_System_DateTime_year_tag              6
+#define PB_System_DateTime_weekday_tag           7
 #define PB_System_RebootRequest_mode_tag         1
+#define PB_System_GetDateTimeResponse_datetime_tag 1
+#define PB_System_SetDateTimeRequest_datetime_tag 1
 
 /* Struct field encoding specification for nanopb */
 #define PB_System_PingRequest_FIELDLIST(X, a) \
@@ -105,12 +148,44 @@ X(a, POINTER,  SINGULAR, STRING,   value,             2)
 #define PB_System_FactoryResetRequest_CALLBACK NULL
 #define PB_System_FactoryResetRequest_DEFAULT NULL
 
+#define PB_System_GetDateTimeRequest_FIELDLIST(X, a) \
+
+#define PB_System_GetDateTimeRequest_CALLBACK NULL
+#define PB_System_GetDateTimeRequest_DEFAULT NULL
+
+#define PB_System_GetDateTimeResponse_FIELDLIST(X, a) \
+X(a, STATIC,   OPTIONAL, MESSAGE,  datetime,          1)
+#define PB_System_GetDateTimeResponse_CALLBACK NULL
+#define PB_System_GetDateTimeResponse_DEFAULT NULL
+#define PB_System_GetDateTimeResponse_datetime_MSGTYPE PB_System_DateTime
+
+#define PB_System_SetDateTimeRequest_FIELDLIST(X, a) \
+X(a, STATIC,   OPTIONAL, MESSAGE,  datetime,          1)
+#define PB_System_SetDateTimeRequest_CALLBACK NULL
+#define PB_System_SetDateTimeRequest_DEFAULT NULL
+#define PB_System_SetDateTimeRequest_datetime_MSGTYPE PB_System_DateTime
+
+#define PB_System_DateTime_FIELDLIST(X, a) \
+X(a, STATIC,   SINGULAR, UINT32,   hour,              1) \
+X(a, STATIC,   SINGULAR, UINT32,   minute,            2) \
+X(a, STATIC,   SINGULAR, UINT32,   second,            3) \
+X(a, STATIC,   SINGULAR, UINT32,   day,               4) \
+X(a, STATIC,   SINGULAR, UINT32,   month,             5) \
+X(a, STATIC,   SINGULAR, UINT32,   year,              6) \
+X(a, STATIC,   SINGULAR, UINT32,   weekday,           7)
+#define PB_System_DateTime_CALLBACK NULL
+#define PB_System_DateTime_DEFAULT NULL
+
 extern const pb_msgdesc_t PB_System_PingRequest_msg;
 extern const pb_msgdesc_t PB_System_PingResponse_msg;
 extern const pb_msgdesc_t PB_System_RebootRequest_msg;
 extern const pb_msgdesc_t PB_System_DeviceInfoRequest_msg;
 extern const pb_msgdesc_t PB_System_DeviceInfoResponse_msg;
 extern const pb_msgdesc_t PB_System_FactoryResetRequest_msg;
+extern const pb_msgdesc_t PB_System_GetDateTimeRequest_msg;
+extern const pb_msgdesc_t PB_System_GetDateTimeResponse_msg;
+extern const pb_msgdesc_t PB_System_SetDateTimeRequest_msg;
+extern const pb_msgdesc_t PB_System_DateTime_msg;
 
 /* Defines for backwards compatibility with code written before nanopb-0.4.0 */
 #define PB_System_PingRequest_fields &PB_System_PingRequest_msg
@@ -119,14 +194,22 @@ extern const pb_msgdesc_t PB_System_FactoryResetRequest_msg;
 #define PB_System_DeviceInfoRequest_fields &PB_System_DeviceInfoRequest_msg
 #define PB_System_DeviceInfoResponse_fields &PB_System_DeviceInfoResponse_msg
 #define PB_System_FactoryResetRequest_fields &PB_System_FactoryResetRequest_msg
+#define PB_System_GetDateTimeRequest_fields &PB_System_GetDateTimeRequest_msg
+#define PB_System_GetDateTimeResponse_fields &PB_System_GetDateTimeResponse_msg
+#define PB_System_SetDateTimeRequest_fields &PB_System_SetDateTimeRequest_msg
+#define PB_System_DateTime_fields &PB_System_DateTime_msg
 
 /* Maximum encoded size of messages (where known) */
 /* PB_System_PingRequest_size depends on runtime parameters */
 /* PB_System_PingResponse_size depends on runtime parameters */
 /* PB_System_DeviceInfoResponse_size depends on runtime parameters */
+#define PB_System_DateTime_size                  22
 #define PB_System_DeviceInfoRequest_size         0
 #define PB_System_FactoryResetRequest_size       0
+#define PB_System_GetDateTimeRequest_size        0
+#define PB_System_GetDateTimeResponse_size       24
 #define PB_System_RebootRequest_size             2
+#define PB_System_SetDateTimeRequest_size        24
 
 #ifdef __cplusplus
 } /* extern "C" */
diff --git a/assets/protobuf b/assets/protobuf
-Subproject f6fdc10e6d111b289188e88ac1d432698bb739c
+Subproject f5365c36aa458eb344280560440d6e27232a566