Add a field to CAN messages to explicitly set the frame format.

See openxc/vi-firmware:230.

3 files changed, 24 insertions, 11 deletions

diff --git a/gen/cpp/openxc.pb b/gen/cpp/openxc.pb
index eef93e61..66f214fe 100644
--- a/gen/cpp/openxc.pb
+++ b/gen/cpp/openxc.pb
@@ -1,5 +1,5 @@
 
-²
+Ž
 openxc.protoopenxc"”
 VehicleMessage)
 type
 
(2.openxc.VehicleMessage.Type'
@@ -15,13 +15,17 @@ TRANSLATED
 
 DIAGNOSTIC
 CONTROL_COMMAND
-COMMAND_RESPONSE";
+COMMAND_RESPONSE"–

 
 RawMessage
 bus
 
(
 
 message_id 
(

-data 
("¸
+data 
(.
+format 
(2.openxc.RawMessage.FrameFormat")
+FrameFormat
+STANDARD

+EXTENDED"¸
 ControlCommand)
 type
 
(2.openxc.ControlCommand.Type<
 diagnostic_request 
(2 .openxc.DiagnosticControlCommandG
diff --git a/gen/cpp/openxc.pb.c b/gen/cpp/openxc.pb.c
index ac31b7ec..3a5ca0ff 100644
--- a/gen/cpp/openxc.pb.c
+++ b/gen/cpp/openxc.pb.c
@@ -1,5 +1,5 @@
 /* Automatically generated nanopb constant definitions */
-/* Generated by nanopb-0.3.1 at Mon Sep 29 21:53:25 2014. */
+/* Generated by nanopb-0.3.1 at Mon Oct  6 21:30:25 2014. */
 
 #include "openxc.pb.h"
 
@@ -19,10 +19,11 @@ const pb_field_t openxc_VehicleMessage_fields[7] = {
     PB_LAST_FIELD
 };
 
-const pb_field_t openxc_RawMessage_fields[4] = {
+const pb_field_t openxc_RawMessage_fields[5] = {
     PB_FIELD(  1, INT32   , OPTIONAL, STATIC  , FIRST, openxc_RawMessage, bus, bus, 0),
     PB_FIELD(  2, UINT32  , OPTIONAL, STATIC  , OTHER, openxc_RawMessage, message_id, bus, 0),
     PB_FIELD(  3, BYTES   , OPTIONAL, STATIC  , OTHER, openxc_RawMessage, data, message_id, 0),
+    PB_FIELD(  4, ENUM    , OPTIONAL, STATIC  , OTHER, openxc_RawMessage, format, data, 0),
     PB_LAST_FIELD
 };
 
diff --git a/gen/cpp/openxc.pb.h b/gen/cpp/openxc.pb.h
index 4af15de9..5f11ec1b 100644
--- a/gen/cpp/openxc.pb.h
+++ b/gen/cpp/openxc.pb.h
@@ -1,5 +1,5 @@
 /* Automatically generated nanopb header */
-/* Generated by nanopb-0.3.1 at Mon Sep 29 21:53:25 2014. */
+/* Generated by nanopb-0.3.1 at Mon Oct  6 21:30:25 2014. */
 
 #ifndef PB_OPENXC_PB_H_INCLUDED
 #define PB_OPENXC_PB_H_INCLUDED
@@ -22,6 +22,11 @@ typedef enum _openxc_VehicleMessage_Type {
     openxc_VehicleMessage_Type_COMMAND_RESPONSE = 5
 } openxc_VehicleMessage_Type;
 
+typedef enum _openxc_RawMessage_FrameFormat {
+    openxc_RawMessage_FrameFormat_STANDARD = 1,
+    openxc_RawMessage_FrameFormat_EXTENDED = 2
+} openxc_RawMessage_FrameFormat;
+
 typedef enum _openxc_ControlCommand_Type {
     openxc_ControlCommand_Type_VERSION = 1,
     openxc_ControlCommand_Type_DEVICE_ID = 2,
@@ -160,6 +165,8 @@ typedef struct _openxc_RawMessage {
     uint32_t message_id;
     bool has_data;
     openxc_RawMessage_data_t data;
+    bool has_format;
+    openxc_RawMessage_FrameFormat format;
 } openxc_RawMessage;
 
 typedef struct _openxc_DiagnosticControlCommand {
@@ -214,7 +221,7 @@ typedef struct _openxc_VehicleMessage {
 
 /* Initializer values for message structs */
 #define openxc_VehicleMessage_init_default       {false, (openxc_VehicleMessage_Type)0, false, openxc_RawMessage_init_default, false, openxc_TranslatedMessage_init_default, false, openxc_DiagnosticResponse_init_default, false, openxc_ControlCommand_init_default, false, openxc_CommandResponse_init_default}
-#define openxc_RawMessage_init_default           {false, 0, false, 0, false, {0, {0}}}
+#define openxc_RawMessage_init_default           {false, 0, false, 0, false, {0, {0}}, false, (openxc_RawMessage_FrameFormat)0}
 #define openxc_ControlCommand_init_default       {false, (openxc_ControlCommand_Type)0, false, openxc_DiagnosticControlCommand_init_default, false, openxc_PassthroughModeControlCommand_init_default, false, openxc_AcceptanceFilterBypassCommand_init_default, false, openxc_PayloadFormatCommand_init_default, false, openxc_PredefinedObd2RequestsCommand_init_default}
 #define openxc_DiagnosticControlCommand_init_default {false, openxc_DiagnosticRequest_init_default, false, (openxc_DiagnosticControlCommand_Action)0}
 #define openxc_PassthroughModeControlCommand_init_default {false, 0, false, 0}
@@ -227,7 +234,7 @@ typedef struct _openxc_VehicleMessage {
 #define openxc_DynamicField_init_default         {false, (openxc_DynamicField_Type)0, false, "", false, 0, false, 0}
 #define openxc_TranslatedMessage_init_default    {false, (openxc_TranslatedMessage_Type)0, false, "", false, openxc_DynamicField_init_default, false, openxc_DynamicField_init_default}
 #define openxc_VehicleMessage_init_zero          {false, (openxc_VehicleMessage_Type)0, false, openxc_RawMessage_init_zero, false, openxc_TranslatedMessage_init_zero, false, openxc_DiagnosticResponse_init_zero, false, openxc_ControlCommand_init_zero, false, openxc_CommandResponse_init_zero}
-#define openxc_RawMessage_init_zero              {false, 0, false, 0, false, {0, {0}}}
+#define openxc_RawMessage_init_zero              {false, 0, false, 0, false, {0, {0}}, false, (openxc_RawMessage_FrameFormat)0}
 #define openxc_ControlCommand_init_zero          {false, (openxc_ControlCommand_Type)0, false, openxc_DiagnosticControlCommand_init_zero, false, openxc_PassthroughModeControlCommand_init_zero, false, openxc_AcceptanceFilterBypassCommand_init_zero, false, openxc_PayloadFormatCommand_init_zero, false, openxc_PredefinedObd2RequestsCommand_init_zero}
 #define openxc_DiagnosticControlCommand_init_zero {false, openxc_DiagnosticRequest_init_zero, false, (openxc_DiagnosticControlCommand_Action)0}
 #define openxc_PassthroughModeControlCommand_init_zero {false, 0, false, 0}
@@ -274,6 +281,7 @@ typedef struct _openxc_VehicleMessage {
 #define openxc_RawMessage_bus_tag                1
 #define openxc_RawMessage_message_id_tag         2
 #define openxc_RawMessage_data_tag               3
+#define openxc_RawMessage_format_tag             4
 #define openxc_DiagnosticControlCommand_request_tag 1
 #define openxc_DiagnosticControlCommand_action_tag 2
 #define openxc_TranslatedMessage_type_tag        1
@@ -295,7 +303,7 @@ typedef struct _openxc_VehicleMessage {
 
 /* Struct field encoding specification for nanopb */
 extern const pb_field_t openxc_VehicleMessage_fields[7];
-extern const pb_field_t openxc_RawMessage_fields[4];
+extern const pb_field_t openxc_RawMessage_fields[5];
 extern const pb_field_t openxc_ControlCommand_fields[7];
 extern const pb_field_t openxc_DiagnosticControlCommand_fields[3];
 extern const pb_field_t openxc_PassthroughModeControlCommand_fields[3];
@@ -309,8 +317,8 @@ extern const pb_field_t openxc_DynamicField_fields[5];
 extern const pb_field_t openxc_TranslatedMessage_fields[5];
 
 /* Maximum encoded size of messages (where known) */
-#define openxc_VehicleMessage_size               716
-#define openxc_RawMessage_size                   27
+#define openxc_VehicleMessage_size               722
+#define openxc_RawMessage_size                   33
 #define openxc_ControlCommand_size               126
 #define openxc_DiagnosticControlCommand_size     76
 #define openxc_PassthroughModeControlCommand_size 13