car_fmw: route and debug fsm, translator: minor fixes

car_fmw/src/Control.kt

@@ -0,0 +1,69 @@
+
+enum class RouteType(val id: Int) {
+    FORWARD(0),
+    BACKWARD(1),
+    LEFT(2),
+    RIGHT(3);
+}
+
+object Control {
+    fun run() {
+        Memory.setHeap(Memory.DYNAMIC_HEAP)
+        while (true) {
+            executeCommand()
+            Memory.cleanDynamicHeap()
+        }
+    }
+
+    fun executeCommand() {
+        val task = Reader.readTask()
+        when (task.type.id) {
+            TaskRequest.Type.DEBUG.id -> debugTask()
+            TaskRequest.Type.ROUTE.id -> routeTask()
+        }
+    }
+
+    fun debugTask() {
+        val request = Reader.readDebug()
+
+        when (request.type.id) {
+            DebugRequest.Type.MEMORY_STATS.id -> sendMemoryStats()
+        }
+    }
+
+    fun routeTask() {
+        val route = Reader.readRoute()
+
+        val times = route.times
+        val directions = route.directions
+        var j = 0
+
+        while (j < times.size) {
+            val time = times[j]
+            val direction = directions[j]
+
+            when (direction) {
+                RouteType.FORWARD.id -> Engine.forward()
+                RouteType.BACKWARD.id -> Engine.backward()
+                RouteType.LEFT.id -> Engine.left()
+                RouteType.RIGHT.id -> Engine.right()
+            }
+
+            Time.wait(time)
+            Engine.stop()
+            j++
+        }
+
+    }
+
+    fun sendMemoryStats() {
+        val stats = DebugResponseMemoryStats.BuilderDebugResponseMemoryStats(
+                DebugInfo.getDynamicHeapTail(),
+                DebugInfo.getStaticHeapTail(),
+                DebugInfo.getDynamicHeapMaxSize(),
+                DebugInfo.getDynamicHeapTotalBytes()
+        ).build()
+
+        Writer.writeMemoryStats(stats)
+    }
+}

car_fmw/src/ProtoRW.kt

@@ -0,0 +1,40 @@
+object Reader {
+    fun readRoute(): RouteRequest {
+        val stream = getInputStream()
+        return RouteRequest.BuilderRouteRequest(IntArray(0), IntArray(0)).parseFrom(stream).build()
+    }
+
+    fun readTask(): TaskRequest {
+        val stream = getInputStream()
+        return TaskRequest.BuilderTaskRequest(TaskRequest.Type.DEBUG).parseFrom(stream).build()
+    }
+
+    fun readDebug(): DebugRequest {
+        val stream = getInputStream()
+        return DebugRequest.BuilderDebugRequest(DebugRequest.Type.MEMORY_STATS).parseFrom(stream).build()
+    }
+
+    fun getInputStream(): CodedInputStream {
+        val buffer = Connection.receiveByteArray()
+        return CodedInputStream(buffer)
+    }
+}
+
+object Writer {
+    fun writeRoute(route: RouteRequest) {
+        val stream = makeOutputStream(route.getSizeNoTag())
+        route.writeTo(stream)
+        Connection.sendByteArray(stream.buffer)
+    }
+
+    fun writeMemoryStats(stats: DebugResponseMemoryStats) {
+        val stream = makeOutputStream(stats.getSizeNoTag())
+        stats.writeTo(stream)
+        Connection.sendByteArray(stream.buffer)
+    }
+
+    fun makeOutputStream(size: Int): CodedOutputStream {
+        val buffer = ByteArray(size)
+        return CodedOutputStream(buffer)
+    }
+}

car_fmw/src/Tests.kt

@@ -1,5 +1,5 @@
 
-object Debug {
+object Tests {
     var PROGRAM_DURATION = 1000
 
     fun echoUsbTest() {

car_fmw/src/echo.kt

@@ -1,32 +0,0 @@
-
-fun echoProto() {
-
-    Memory.setHeap(Memory.DYNAMIC_HEAP)
-    while (true) {
-        val route = readRoute()
-        Leds.blink()
-        go(route)
-        Leds.blink()
-        Time.wait(1000)
-        Memory.cleanDynamicHeap()
-    }
-}
-
-fun readRoute(): RouteRequest {
-    val buffer = Connection.receiveByteArray()
-    val stream = CodedInputStream(buffer)
-    val result = RouteRequest.BuilderRouteRequest(IntArray(0), IntArray(0)).parseFrom(stream).build()
-
-    return result
-}
-
-fun writeRoute(route: RouteRequest) {
-    val size = route.getSizeNoTag()
-    val buffer = ByteArray(size)
-    val stream = CodedOutputStream(buffer)
-
-    route.writeTo(stream)
-
-    Connection.sendByteArray(buffer)
-}
-

car_fmw/src/include/DebugInfo.kt

@@ -0,0 +1,12 @@
+
+external fun dynamic_heap_tail(): Int
+external fun static_heap_tail(): Int
+external fun dynamic_heap_max_bytes(): Int
+external fun dynamic_heap_total(): Int
+
+object DebugInfo {
+    fun getDynamicHeapTail(): Int = dynamic_heap_tail()
+    fun getStaticHeapTail(): Int = static_heap_tail()
+    fun getDynamicHeapMaxSize(): Int = dynamic_heap_max_bytes()
+    fun getDynamicHeapTotalBytes(): Int = dynamic_heap_total()
+}

car_fmw/src/main.kt

@@ -6,6 +6,6 @@ fun main() {
     Leds.init()
     Connection.init()
 
-    /* run test */
+    /* car task */
-    echoProto()
+    Control.run()
 }

car_fmw/src/proto/Debug.proto

@@ -0,0 +1,18 @@
+syntax = "proto3";
+package carkot;
+
+message DebugRequest {
+
+    Type type = 1;
+
+    enum Type {
+        MEMORY_STATS = 0;
+    }
+}
+
+message DebugResponseMemoryStats {
+    int32 heapDynamicTail = 1;
+    int32 heapStaticTail = 2;
+    int32 heapDynamicMaxBytes = 3;
+    int32 heapDynamicTotalBytes = 4;
+}

car_fmw/src/proto/Direction.proto

@@ -6,11 +6,11 @@ option java_outer_classname = "Direction";
 
 message DirectionRequest {
     enum Command {
-        stop = 0;
+        STOP = 0;
-        forward = 1;
+        FORWARD = 1;
-        backward = 2;
+        BACKWARD = 2;
-        left = 3;
+        LEFT = 3;
-        right = 4;
+        RIGHT = 4;
     }
     Command command = 1;
     int32 sid = 2;

car_fmw/src/proto/Route.proto

@@ -2,8 +2,8 @@ syntax = "proto3";
 package carkot;
 
 message RouteRequest {
-    repeated int32 distances = 1;
+    repeated int32 times = 1;
-    repeated int32 angles = 2;
+    repeated int32 directions = 2;
 }
 
 message RouteResponse {

car_fmw/src/proto/Task.proto

@@ -0,0 +1,12 @@
+syntax = "proto3";
+package carkot;
+
+message TaskRequest {
+
+    Type type = 1;
+
+    enum Type {
+        DEBUG = 0;
+        ROUTE = 1;
+    }
+}

car_fmw/src/proto_src/Debug.kt

@@ -0,0 +1,388 @@
+class DebugRequest private constructor (var type: DebugRequest.Type) {
+  //========== Properties ===========
+  //enum type = 1
+
+  var errorCode: Int = 0
+
+  //========== Nested enums declarations ===========
+  enum class Type(val id: Int) {
+    MEMORY_STATS (0),
+    Unexpected(1);
+
+    companion object {
+      fun fromIntToType (ord: Int): Type {
+        return when (ord) {
+          0 -> Type.MEMORY_STATS
+          else -> Unexpected
+        }
+      }
+    }
+  }
+  //========== Serialization methods ===========
+  fun writeTo (output: CodedOutputStream) {
+    //enum type = 1
+    if (type.id != DebugRequest.Type.fromIntToType(0).id) {
+      output.writeEnum (1, type.id)
+    }
+
+  }
+
+  fun mergeWith (other: DebugRequest) {
+    type = other.type
+    this.errorCode = other.errorCode
+  }
+
+  fun mergeFromWithSize (input: CodedInputStream, expectedSize: Int) {
+    val builder = DebugRequest.BuilderDebugRequest(DebugRequest.Type.fromIntToType(0))
+    mergeWith(builder.parseFromWithSize(input, expectedSize).build())
+  }
+
+  fun mergeFrom (input: CodedInputStream) {
+    val builder = DebugRequest.BuilderDebugRequest(DebugRequest.Type.fromIntToType(0))
+    mergeWith(builder.parseFrom(input).build())
+  }
+
+  //========== Size-related methods ===========
+  fun getSize(fieldNumber: Int): Int {
+    var size = 0
+    if (type != DebugRequest.Type.fromIntToType(0)) {
+      size += WireFormat.getEnumSize(1, type.id)
+    }
+    size += WireFormat.getVarint32Size(size) + WireFormat.getTagSize(fieldNumber, WireType.LENGTH_DELIMITED)
+    return size
+  }
+
+  fun getSizeNoTag(): Int {
+    var size = 0
+    if (type != DebugRequest.Type.fromIntToType(0)) {
+      size += WireFormat.getEnumSize(1, type.id)
+    }
+    return size
+  }
+
+  //========== Builder ===========
+  class BuilderDebugRequest constructor (var type: DebugRequest.Type) {
+    //========== Properties ===========
+    //enum type = 1
+    fun setType(value: DebugRequest.Type): DebugRequest.BuilderDebugRequest {
+      type = value
+      return this
+    }
+
+    var errorCode: Int = 0
+
+    //========== Serialization methods ===========
+    fun writeTo (output: CodedOutputStream) {
+      //enum type = 1
+      if (type.id != DebugRequest.Type.fromIntToType(0).id) {
+        output.writeEnum (1, type.id)
+      }
+
+    }
+
+    //========== Mutating methods ===========
+    fun build(): DebugRequest {
+      val res = DebugRequest(type)
+      res.errorCode = errorCode
+      return res
+    }
+
+    fun parseFieldFrom(input: CodedInputStream): Boolean {
+      if (input.isAtEnd()) { return false }
+      val tag = input.readInt32NoTag()
+      if (tag == 0) { return false } 
+      val fieldNumber = WireFormat.getTagFieldNumber(tag)
+      val wireType = WireFormat.getTagWireType(tag)
+      when(fieldNumber) {
+        1 -> {
+          if (wireType.id != WireType.VARINT.id) {
+            errorCode = 1
+            return false
+          }
+          type = DebugRequest.Type.fromIntToType(input.readEnumNoTag())
+        }
+        else -> errorCode = 4
+      }
+      return true
+    }
+
+    fun parseFromWithSize(input: CodedInputStream, expectedSize: Int): DebugRequest.BuilderDebugRequest {
+      while(getSizeNoTag() < expectedSize) {
+        parseFieldFrom(input)
+      }
+      if (getSizeNoTag() > expectedSize) { errorCode = 2 }
+      return this
+    }
+
+    fun parseFrom(input: CodedInputStream): DebugRequest.BuilderDebugRequest {
+      while(parseFieldFrom(input)) {}
+      return this
+    }
+
+    //========== Size-related methods ===========
+    fun getSize(fieldNumber: Int): Int {
+      var size = 0
+      if (type != DebugRequest.Type.fromIntToType(0)) {
+        size += WireFormat.getEnumSize(1, type.id)
+      }
+      size += WireFormat.getVarint32Size(size) + WireFormat.getTagSize(fieldNumber, WireType.LENGTH_DELIMITED)
+      return size
+    }
+
+    fun getSizeNoTag(): Int {
+      var size = 0
+      if (type != DebugRequest.Type.fromIntToType(0)) {
+        size += WireFormat.getEnumSize(1, type.id)
+      }
+      return size
+    }
+
+  }
+
+}
+
+
+class DebugResponseMemoryStats private constructor (var heapDynamicTail: Int, var heapStaticTail: Int, var heapDynamicMaxBytes: Int, var heapDynamicTotalBytes: Int) {
+  //========== Properties ===========
+  //int32 heapDynamicTail = 1
+
+  //int32 heapStaticTail = 2
+
+  //int32 heapDynamicMaxBytes = 3
+
+  //int32 heapDynamicTotalBytes = 4
+
+  var errorCode: Int = 0
+
+  //========== Serialization methods ===========
+  fun writeTo (output: CodedOutputStream) {
+    //int32 heapDynamicTail = 1
+    if (heapDynamicTail != 0) {
+      output.writeInt32 (1, heapDynamicTail)
+    }
+
+    //int32 heapStaticTail = 2
+    if (heapStaticTail != 0) {
+      output.writeInt32 (2, heapStaticTail)
+    }
+
+    //int32 heapDynamicMaxBytes = 3
+    if (heapDynamicMaxBytes != 0) {
+      output.writeInt32 (3, heapDynamicMaxBytes)
+    }
+
+    //int32 heapDynamicTotalBytes = 4
+    if (heapDynamicTotalBytes != 0) {
+      output.writeInt32 (4, heapDynamicTotalBytes)
+    }
+
+  }
+
+  fun mergeWith (other: DebugResponseMemoryStats) {
+    heapDynamicTail = other.heapDynamicTail
+    heapStaticTail = other.heapStaticTail
+    heapDynamicMaxBytes = other.heapDynamicMaxBytes
+    heapDynamicTotalBytes = other.heapDynamicTotalBytes
+    this.errorCode = other.errorCode
+  }
+
+  fun mergeFromWithSize (input: CodedInputStream, expectedSize: Int) {
+    val builder = DebugResponseMemoryStats.BuilderDebugResponseMemoryStats(0, 0, 0, 0)
+    mergeWith(builder.parseFromWithSize(input, expectedSize).build())
+  }
+
+  fun mergeFrom (input: CodedInputStream) {
+    val builder = DebugResponseMemoryStats.BuilderDebugResponseMemoryStats(0, 0, 0, 0)
+    mergeWith(builder.parseFrom(input).build())
+  }
+
+  //========== Size-related methods ===========
+  fun getSize(fieldNumber: Int): Int {
+    var size = 0
+    if (heapDynamicTail != 0) {
+      size += WireFormat.getInt32Size(1, heapDynamicTail)
+    }
+    if (heapStaticTail != 0) {
+      size += WireFormat.getInt32Size(2, heapStaticTail)
+    }
+    if (heapDynamicMaxBytes != 0) {
+      size += WireFormat.getInt32Size(3, heapDynamicMaxBytes)
+    }
+    if (heapDynamicTotalBytes != 0) {
+      size += WireFormat.getInt32Size(4, heapDynamicTotalBytes)
+    }
+    size += WireFormat.getVarint32Size(size) + WireFormat.getTagSize(fieldNumber, WireType.LENGTH_DELIMITED)
+    return size
+  }
+
+  fun getSizeNoTag(): Int {
+    var size = 0
+    if (heapDynamicTail != 0) {
+      size += WireFormat.getInt32Size(1, heapDynamicTail)
+    }
+    if (heapStaticTail != 0) {
+      size += WireFormat.getInt32Size(2, heapStaticTail)
+    }
+    if (heapDynamicMaxBytes != 0) {
+      size += WireFormat.getInt32Size(3, heapDynamicMaxBytes)
+    }
+    if (heapDynamicTotalBytes != 0) {
+      size += WireFormat.getInt32Size(4, heapDynamicTotalBytes)
+    }
+    return size
+  }
+
+  //========== Builder ===========
+  class BuilderDebugResponseMemoryStats constructor (var heapDynamicTail: Int, var heapStaticTail: Int, var heapDynamicMaxBytes: Int, var heapDynamicTotalBytes: Int) {
+    //========== Properties ===========
+    //int32 heapDynamicTail = 1
+    fun setHeapDynamicTail(value: Int): DebugResponseMemoryStats.BuilderDebugResponseMemoryStats {
+      heapDynamicTail = value
+      return this
+    }
+
+    //int32 heapStaticTail = 2
+    fun setHeapStaticTail(value: Int): DebugResponseMemoryStats.BuilderDebugResponseMemoryStats {
+      heapStaticTail = value
+      return this
+    }
+
+    //int32 heapDynamicMaxBytes = 3
+    fun setHeapDynamicMaxBytes(value: Int): DebugResponseMemoryStats.BuilderDebugResponseMemoryStats {
+      heapDynamicMaxBytes = value
+      return this
+    }
+
+    //int32 heapDynamicTotalBytes = 4
+    fun setHeapDynamicTotalBytes(value: Int): DebugResponseMemoryStats.BuilderDebugResponseMemoryStats {
+      heapDynamicTotalBytes = value
+      return this
+    }
+
+    var errorCode: Int = 0
+
+    //========== Serialization methods ===========
+    fun writeTo (output: CodedOutputStream) {
+      //int32 heapDynamicTail = 1
+      if (heapDynamicTail != 0) {
+        output.writeInt32 (1, heapDynamicTail)
+      }
+
+      //int32 heapStaticTail = 2
+      if (heapStaticTail != 0) {
+        output.writeInt32 (2, heapStaticTail)
+      }
+
+      //int32 heapDynamicMaxBytes = 3
+      if (heapDynamicMaxBytes != 0) {
+        output.writeInt32 (3, heapDynamicMaxBytes)
+      }
+
+      //int32 heapDynamicTotalBytes = 4
+      if (heapDynamicTotalBytes != 0) {
+        output.writeInt32 (4, heapDynamicTotalBytes)
+      }
+
+    }
+
+    //========== Mutating methods ===========
+    fun build(): DebugResponseMemoryStats {
+      val res = DebugResponseMemoryStats(heapDynamicTail, heapStaticTail, heapDynamicMaxBytes, heapDynamicTotalBytes)
+      res.errorCode = errorCode
+      return res
+    }
+
+    fun parseFieldFrom(input: CodedInputStream): Boolean {
+      if (input.isAtEnd()) { return false }
+      val tag = input.readInt32NoTag()
+      if (tag == 0) { return false } 
+      val fieldNumber = WireFormat.getTagFieldNumber(tag)
+      val wireType = WireFormat.getTagWireType(tag)
+      when(fieldNumber) {
+        1 -> {
+          if (wireType.id != WireType.VARINT.id) {
+            errorCode = 1
+            return false
+          }
+          heapDynamicTail = input.readInt32NoTag()
+        }
+        2 -> {
+          if (wireType.id != WireType.VARINT.id) {
+            errorCode = 1
+            return false
+          }
+          heapStaticTail = input.readInt32NoTag()
+        }
+        3 -> {
+          if (wireType.id != WireType.VARINT.id) {
+            errorCode = 1
+            return false
+          }
+          heapDynamicMaxBytes = input.readInt32NoTag()
+        }
+        4 -> {
+          if (wireType.id != WireType.VARINT.id) {
+            errorCode = 1
+            return false
+          }
+          heapDynamicTotalBytes = input.readInt32NoTag()
+        }
+        else -> errorCode = 4
+      }
+      return true
+    }
+
+    fun parseFromWithSize(input: CodedInputStream, expectedSize: Int): DebugResponseMemoryStats.BuilderDebugResponseMemoryStats {
+      while(getSizeNoTag() < expectedSize) {
+        parseFieldFrom(input)
+      }
+      if (getSizeNoTag() > expectedSize) { errorCode = 2 }
+      return this
+    }
+
+    fun parseFrom(input: CodedInputStream): DebugResponseMemoryStats.BuilderDebugResponseMemoryStats {
+      while(parseFieldFrom(input)) {}
+      return this
+    }
+
+    //========== Size-related methods ===========
+    fun getSize(fieldNumber: Int): Int {
+      var size = 0
+      if (heapDynamicTail != 0) {
+        size += WireFormat.getInt32Size(1, heapDynamicTail)
+      }
+      if (heapStaticTail != 0) {
+        size += WireFormat.getInt32Size(2, heapStaticTail)
+      }
+      if (heapDynamicMaxBytes != 0) {
+        size += WireFormat.getInt32Size(3, heapDynamicMaxBytes)
+      }
+      if (heapDynamicTotalBytes != 0) {
+        size += WireFormat.getInt32Size(4, heapDynamicTotalBytes)
+      }
+      size += WireFormat.getVarint32Size(size) + WireFormat.getTagSize(fieldNumber, WireType.LENGTH_DELIMITED)
+      return size
+    }
+
+    fun getSizeNoTag(): Int {
+      var size = 0
+      if (heapDynamicTail != 0) {
+        size += WireFormat.getInt32Size(1, heapDynamicTail)
+      }
+      if (heapStaticTail != 0) {
+        size += WireFormat.getInt32Size(2, heapStaticTail)
+      }
+      if (heapDynamicMaxBytes != 0) {
+        size += WireFormat.getInt32Size(3, heapDynamicMaxBytes)
+      }
+      if (heapDynamicTotalBytes != 0) {
+        size += WireFormat.getInt32Size(4, heapDynamicTotalBytes)
+      }
+      return size
+    }
+
+  }
+
+}
+
+

car_fmw/src/proto_src/Direction.kt

@@ -1,4 +1,3 @@
-
 class DirectionRequest private constructor (var command: DirectionRequest.Command, var sid: Int) {
   //========== Properties ===========
   //enum command = 1
@@ -9,21 +8,21 @@ class DirectionRequest private constructor (var command: DirectionRequest.Comman
 
   //========== Nested enums declarations ===========
   enum class Command(val id: Int) {
-    stop (0),
+    STOP (0),
-    forward (1),
+    FORWARD (1),
-    backward (2),
+    BACKWARD (2),
-    left (3),
+    LEFT (3),
-    right (4),
+    RIGHT (4),
     Unexpected(5);
 
     companion object {
       fun fromIntToCommand (ord: Int): Command {
         return when (ord) {
-          0 -> Command.stop
+          0 -> Command.STOP
-          1 -> Command.forward
+          1 -> Command.FORWARD
-          2 -> Command.backward
+          2 -> Command.BACKWARD
-          3 -> Command.left
+          3 -> Command.LEFT
-          4 -> Command.right
+          4 -> Command.RIGHT
           else -> Unexpected
         }
       }
@@ -188,6 +187,7 @@ class DirectionRequest private constructor (var command: DirectionRequest.Comman
 
 }
 
+
 class DirectionResponse private constructor (var code: Int) {
   //========== Properties ===========
   //int32 code = 1

car_fmw/src/proto_src/Route.kt

@@ -1,25 +1,24 @@
-
+class RouteRequest private constructor (var times: IntArray, var directions: IntArray) {
-class RouteRequest private constructor (var distances: IntArray, var angles: IntArray) {
   //========== Properties ===========
-  //repeated int32 distances = 1
+  //repeated int32 times = 1
 
-  //repeated int32 angles = 2
+  //repeated int32 directions = 2
 
   var errorCode: Int = 0
 
   //========== Serialization methods ===========
   fun writeTo (output: CodedOutputStream) {
-    //repeated int32 distances = 1
+    //repeated int32 times = 1
-    if (distances.size > 0) {
+    if (times.size > 0) {
       output.writeTag(1, WireType.LENGTH_DELIMITED)
       var arrayByteSize = 0
 
-      if (distances.size != 0) {
+      if (times.size != 0) {
         do {
           var arraySize = 0
           var i = 0
-          while (i < distances.size) {
+          while (i < times.size) {
-            arraySize += WireFormat.getInt32SizeNoTag(distances[i])
+            arraySize += WireFormat.getInt32SizeNoTag(times[i])
             i += 1
           } 
           arrayByteSize += arraySize
@@ -29,24 +28,24 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
 
       do {
         var i = 0
-        while (i < distances.size) {
+        while (i < times.size) {
-          output.writeInt32NoTag (distances[i])
+          output.writeInt32NoTag (times[i])
           i += 1
         }
       } while(false)
     }
 
-    //repeated int32 angles = 2
+    //repeated int32 directions = 2
-    if (angles.size > 0) {
+    if (directions.size > 0) {
       output.writeTag(2, WireType.LENGTH_DELIMITED)
       var arrayByteSize = 0
 
-      if (angles.size != 0) {
+      if (directions.size != 0) {
         do {
           var arraySize = 0
           var i = 0
-          while (i < angles.size) {
+          while (i < directions.size) {
-            arraySize += WireFormat.getInt32SizeNoTag(angles[i])
+            arraySize += WireFormat.getInt32SizeNoTag(directions[i])
             i += 1
           } 
           arrayByteSize += arraySize
@@ -56,8 +55,8 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
 
       do {
         var i = 0
-        while (i < angles.size) {
+        while (i < directions.size) {
-          output.writeInt32NoTag (angles[i])
+          output.writeInt32NoTag (directions[i])
           i += 1
         }
       } while(false)
@@ -66,8 +65,8 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
   }
 
   fun mergeWith (other: RouteRequest) {
-    distances = distances.plus((other.distances))
+    times = times.plus((other.times))
-    angles = angles.plus((other.angles))
+    directions = directions.plus((other.directions))
     this.errorCode = other.errorCode
   }
 
@@ -84,26 +83,26 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
   //========== Size-related methods ===========
   fun getSize(fieldNumber: Int): Int {
     var size = 0
-    if (distances.size != 0) {
+    if (times.size != 0) {
       do {
         var arraySize = 0
         size += WireFormat.getTagSize(1, WireType.LENGTH_DELIMITED)
         var i = 0
-        while (i < distances.size) {
+        while (i < times.size) {
-          arraySize += WireFormat.getInt32SizeNoTag(distances[i])
+          arraySize += WireFormat.getInt32SizeNoTag(times[i])
           i += 1
         } 
         size += arraySize
         size += WireFormat.getInt32SizeNoTag(arraySize)
       } while(false)
     }
-    if (angles.size != 0) {
+    if (directions.size != 0) {
       do {
         var arraySize = 0
         size += WireFormat.getTagSize(2, WireType.LENGTH_DELIMITED)
         var i = 0
-        while (i < angles.size) {
+        while (i < directions.size) {
-          arraySize += WireFormat.getInt32SizeNoTag(angles[i])
+          arraySize += WireFormat.getInt32SizeNoTag(directions[i])
           i += 1
         } 
         size += arraySize
@@ -116,26 +115,26 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
 
   fun getSizeNoTag(): Int {
     var size = 0
-    if (distances.size != 0) {
+    if (times.size != 0) {
       do {
         var arraySize = 0
         size += WireFormat.getTagSize(1, WireType.LENGTH_DELIMITED)
         var i = 0
-        while (i < distances.size) {
+        while (i < times.size) {
-          arraySize += WireFormat.getInt32SizeNoTag(distances[i])
+          arraySize += WireFormat.getInt32SizeNoTag(times[i])
           i += 1
         } 
         size += arraySize
         size += WireFormat.getInt32SizeNoTag(arraySize)
       } while(false)
     }
-    if (angles.size != 0) {
+    if (directions.size != 0) {
       do {
         var arraySize = 0
         size += WireFormat.getTagSize(2, WireType.LENGTH_DELIMITED)
         var i = 0
-        while (i < angles.size) {
+        while (i < directions.size) {
-          arraySize += WireFormat.getInt32SizeNoTag(angles[i])
+          arraySize += WireFormat.getInt32SizeNoTag(directions[i])
           i += 1
         } 
         size += arraySize
@@ -146,25 +145,25 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
   }
 
   //========== Builder ===========
-  class BuilderRouteRequest constructor (var distances: IntArray, var angles: IntArray) {
+  class BuilderRouteRequest constructor (var times: IntArray, var directions: IntArray) {
     //========== Properties ===========
-    //repeated int32 distances = 1
+    //repeated int32 times = 1
-    fun setDistances(value: IntArray): RouteRequest.BuilderRouteRequest {
+    fun setTimes(value: IntArray): RouteRequest.BuilderRouteRequest {
-      distances = value
+      times = value
       return this
     }
-    fun setdistancesByIndex(index: Int, value: Int): RouteRequest.BuilderRouteRequest {
+    fun settimesByIndex(index: Int, value: Int): RouteRequest.BuilderRouteRequest {
-      distances[index] = value
+      times[index] = value
       return this
     }
 
-    //repeated int32 angles = 2
+    //repeated int32 directions = 2
-    fun setAngles(value: IntArray): RouteRequest.BuilderRouteRequest {
+    fun setDirections(value: IntArray): RouteRequest.BuilderRouteRequest {
-      angles = value
+      directions = value
       return this
     }
-    fun setanglesByIndex(index: Int, value: Int): RouteRequest.BuilderRouteRequest {
+    fun setdirectionsByIndex(index: Int, value: Int): RouteRequest.BuilderRouteRequest {
-      angles[index] = value
+      directions[index] = value
       return this
     }
 
@@ -172,17 +171,17 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
 
     //========== Serialization methods ===========
     fun writeTo (output: CodedOutputStream) {
-      //repeated int32 distances = 1
+      //repeated int32 times = 1
-      if (distances.size > 0) {
+      if (times.size > 0) {
         output.writeTag(1, WireType.LENGTH_DELIMITED)
         var arrayByteSize = 0
 
-        if (distances.size != 0) {
+        if (times.size != 0) {
           do {
             var arraySize = 0
             var i = 0
-            while (i < distances.size) {
+            while (i < times.size) {
-              arraySize += WireFormat.getInt32SizeNoTag(distances[i])
+              arraySize += WireFormat.getInt32SizeNoTag(times[i])
               i += 1
             } 
             arrayByteSize += arraySize
@@ -192,24 +191,24 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
 
         do {
           var i = 0
-          while (i < distances.size) {
+          while (i < times.size) {
-            output.writeInt32NoTag (distances[i])
+            output.writeInt32NoTag (times[i])
             i += 1
           }
         } while(false)
       }
 
-      //repeated int32 angles = 2
+      //repeated int32 directions = 2
-      if (angles.size > 0) {
+      if (directions.size > 0) {
         output.writeTag(2, WireType.LENGTH_DELIMITED)
         var arrayByteSize = 0
 
-        if (angles.size != 0) {
+        if (directions.size != 0) {
           do {
             var arraySize = 0
             var i = 0
-            while (i < angles.size) {
+            while (i < directions.size) {
-              arraySize += WireFormat.getInt32SizeNoTag(angles[i])
+              arraySize += WireFormat.getInt32SizeNoTag(directions[i])
               i += 1
             } 
             arrayByteSize += arraySize
@@ -219,8 +218,8 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
 
         do {
           var i = 0
-          while (i < angles.size) {
+          while (i < directions.size) {
-            output.writeInt32NoTag (angles[i])
+            output.writeInt32NoTag (directions[i])
             i += 1
           }
         } while(false)
@@ -230,7 +229,7 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
 
     //========== Mutating methods ===========
     fun build(): RouteRequest {
-      val res = RouteRequest(distances, angles)
+      val res = RouteRequest(times, directions)
       res.errorCode = errorCode
       return res
     }
@@ -267,7 +266,7 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
             while(i < arraySize) {
               newArray[i] = input.readInt32NoTag()
               i += 1}
-            distances = newArray
+            times = newArray
           } while (false)
         }
         2 -> {
@@ -295,7 +294,7 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
             while(i < arraySize) {
               newArray[i] = input.readInt32NoTag()
               i += 1}
-            angles = newArray
+            directions = newArray
           } while (false)
         }
         else -> errorCode = 4
@@ -319,26 +318,26 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
     //========== Size-related methods ===========
     fun getSize(fieldNumber: Int): Int {
       var size = 0
-      if (distances.size != 0) {
+      if (times.size != 0) {
         do {
           var arraySize = 0
           size += WireFormat.getTagSize(1, WireType.LENGTH_DELIMITED)
           var i = 0
-          while (i < distances.size) {
+          while (i < times.size) {
-            arraySize += WireFormat.getInt32SizeNoTag(distances[i])
+            arraySize += WireFormat.getInt32SizeNoTag(times[i])
             i += 1
           } 
           size += arraySize
           size += WireFormat.getInt32SizeNoTag(arraySize)
         } while(false)
       }
-      if (angles.size != 0) {
+      if (directions.size != 0) {
         do {
           var arraySize = 0
           size += WireFormat.getTagSize(2, WireType.LENGTH_DELIMITED)
           var i = 0
-          while (i < angles.size) {
+          while (i < directions.size) {
-            arraySize += WireFormat.getInt32SizeNoTag(angles[i])
+            arraySize += WireFormat.getInt32SizeNoTag(directions[i])
             i += 1
           } 
           size += arraySize
@@ -351,26 +350,26 @@ class RouteRequest private constructor (var distances: IntArray, var angles: Int
 
     fun getSizeNoTag(): Int {
       var size = 0
-      if (distances.size != 0) {
+      if (times.size != 0) {
         do {
           var arraySize = 0
           size += WireFormat.getTagSize(1, WireType.LENGTH_DELIMITED)
           var i = 0
-          while (i < distances.size) {
+          while (i < times.size) {
-            arraySize += WireFormat.getInt32SizeNoTag(distances[i])
+            arraySize += WireFormat.getInt32SizeNoTag(times[i])
             i += 1
           } 
           size += arraySize
           size += WireFormat.getInt32SizeNoTag(arraySize)
         } while(false)
       }
-      if (angles.size != 0) {
+      if (directions.size != 0) {
         do {
           var arraySize = 0
           size += WireFormat.getTagSize(2, WireType.LENGTH_DELIMITED)
           var i = 0
-          while (i < angles.size) {
+          while (i < directions.size) {
-            arraySize += WireFormat.getInt32SizeNoTag(angles[i])
+            arraySize += WireFormat.getInt32SizeNoTag(directions[i])
             i += 1
           } 
           size += arraySize

car_fmw/src/proto_src/Task.kt

@@ -0,0 +1,146 @@
+class TaskRequest private constructor (var type: TaskRequest.Type) {
+  //========== Properties ===========
+  //enum type = 1
+
+  var errorCode: Int = 0
+
+  //========== Nested enums declarations ===========
+  enum class Type(val id: Int) {
+    DEBUG (0),
+    ROUTE (1),
+    Unexpected(2);
+
+    companion object {
+      fun fromIntToType (ord: Int): Type {
+        return when (ord) {
+          0 -> Type.DEBUG
+          1 -> Type.ROUTE
+          else -> Unexpected
+        }
+      }
+    }
+  }
+  //========== Serialization methods ===========
+  fun writeTo (output: CodedOutputStream) {
+    //enum type = 1
+    if (type.id != TaskRequest.Type.fromIntToType(0).id) {
+      output.writeEnum (1, type.id)
+    }
+
+  }
+
+  fun mergeWith (other: TaskRequest) {
+    type = other.type
+    this.errorCode = other.errorCode
+  }
+
+  fun mergeFromWithSize (input: CodedInputStream, expectedSize: Int) {
+    val builder = TaskRequest.BuilderTaskRequest(TaskRequest.Type.fromIntToType(0))
+    mergeWith(builder.parseFromWithSize(input, expectedSize).build())
+  }
+
+  fun mergeFrom (input: CodedInputStream) {
+    val builder = TaskRequest.BuilderTaskRequest(TaskRequest.Type.fromIntToType(0))
+    mergeWith(builder.parseFrom(input).build())
+  }
+
+  //========== Size-related methods ===========
+  fun getSize(fieldNumber: Int): Int {
+    var size = 0
+    if (type != TaskRequest.Type.fromIntToType(0)) {
+      size += WireFormat.getEnumSize(1, type.id)
+    }
+    size += WireFormat.getVarint32Size(size) + WireFormat.getTagSize(fieldNumber, WireType.LENGTH_DELIMITED)
+    return size
+  }
+
+  fun getSizeNoTag(): Int {
+    var size = 0
+    if (type != TaskRequest.Type.fromIntToType(0)) {
+      size += WireFormat.getEnumSize(1, type.id)
+    }
+    return size
+  }
+
+  //========== Builder ===========
+  class BuilderTaskRequest constructor (var type: TaskRequest.Type) {
+    //========== Properties ===========
+    //enum type = 1
+    fun setType(value: TaskRequest.Type): TaskRequest.BuilderTaskRequest {
+      type = value
+      return this
+    }
+
+    var errorCode: Int = 0
+
+    //========== Serialization methods ===========
+    fun writeTo (output: CodedOutputStream) {
+      //enum type = 1
+      if (type.id != TaskRequest.Type.fromIntToType(0).id) {
+        output.writeEnum (1, type.id)
+      }
+
+    }
+
+    //========== Mutating methods ===========
+    fun build(): TaskRequest {
+      val res = TaskRequest(type)
+      res.errorCode = errorCode
+      return res
+    }
+
+    fun parseFieldFrom(input: CodedInputStream): Boolean {
+      if (input.isAtEnd()) { return false }
+      val tag = input.readInt32NoTag()
+      if (tag == 0) { return false } 
+      val fieldNumber = WireFormat.getTagFieldNumber(tag)
+      val wireType = WireFormat.getTagWireType(tag)
+      when(fieldNumber) {
+        1 -> {
+          if (wireType.id != WireType.VARINT.id) {
+            errorCode = 1
+            return false
+          }
+          type = TaskRequest.Type.fromIntToType(input.readEnumNoTag())
+        }
+        else -> errorCode = 4
+      }
+      return true
+    }
+
+    fun parseFromWithSize(input: CodedInputStream, expectedSize: Int): TaskRequest.BuilderTaskRequest {
+      while(getSizeNoTag() < expectedSize) {
+        parseFieldFrom(input)
+      }
+      if (getSizeNoTag() > expectedSize) { errorCode = 2 }
+      return this
+    }
+
+    fun parseFrom(input: CodedInputStream): TaskRequest.BuilderTaskRequest {
+      while(parseFieldFrom(input)) {}
+      return this
+    }
+
+    //========== Size-related methods ===========
+    fun getSize(fieldNumber: Int): Int {
+      var size = 0
+      if (type != TaskRequest.Type.fromIntToType(0)) {
+        size += WireFormat.getEnumSize(1, type.id)
+      }
+      size += WireFormat.getVarint32Size(size) + WireFormat.getTagSize(fieldNumber, WireType.LENGTH_DELIMITED)
+      return size
+    }
+
+    fun getSizeNoTag(): Int {
+      var size = 0
+      if (type != TaskRequest.Type.fromIntToType(0)) {
+        size += WireFormat.getEnumSize(1, type.id)
+      }
+      return size
+    }
+
+  }
+
+}
+
+

car_fmw/src/rcControl.kt

@@ -1,30 +0,0 @@
-
-enum class RouteType(val id: Int) {
-    FORWARD(0),
-    BACKWARD(1),
-    LEFT(2),
-    RIGHT(3);
-}
-
-fun go(request: RouteRequest) {
-    val times = request.distances
-    val actions = request.angles
-    var j = 0
-
-    while (j < times.size) {
-        val time = times[j]
-        val action = actions[j]
-
-        when (action) {
-            RouteType.FORWARD.id -> Engine.forward()
-            RouteType.BACKWARD.id -> Engine.backward()
-            RouteType.LEFT.id -> Engine.left()
-            RouteType.RIGHT.id -> Engine.right()
-        }
-
-        Time.wait(time)
-        Engine.stop()
-        j++
-    }
-
-}

kotstd/libc/memory.c

@@ -62,3 +62,21 @@ void clean_dynamic_heap() {
     heap_tails[DYNAMIC_HEAP] = 0;
 #endif
 }
+
+#ifdef ARM
+int dynamic_heap_tail() {
+    return heap_tails[DYNAMIC_HEAP];
+}
+
+int static_heap_tail() {
+    return heap_tails[STATIC_HEAP];
+}
+
+int dynamic_heap_max_bytes() {
+    return dynamic_heap_max;
+}
+
+int dynamic_heap_total() {
+    return dynamic_heap_consume;
+}
+#endif

translator/src/main/kotlin/org/kotlinnative/translator/BlockCodegen.kt

@@ -65,7 +65,7 @@ abstract class BlockCodegen(val state: TranslationState, val variableManager: Va
             is KtBinaryExpression -> evaluateBinaryExpression(expr, scopeDepth)
             is KtCallExpression -> evaluateCallExpression(expr, scopeDepth)
             is KtDoWhileExpression -> evaluateDoWhileExpression(expr.firstChild, scopeDepth + 1)
-            is KtBreakExpression -> evaluateBreakExpression(expr, breakLabel!!, scopeDepth + 1)
+            is KtBreakExpression -> evaluateBreakExpression(breakLabel!!)
             is KtDotQualifiedExpression -> evaluateDotExpression(expr, scopeDepth)
             is KtWhenExpression -> evaluateWhenExpression(expr, scopeDepth)
             is PsiElement -> evaluateExpression(expr.firstChild, scopeDepth + 1)
@@ -79,7 +79,7 @@ abstract class BlockCodegen(val state: TranslationState, val variableManager: Va
         expressionWalker(expr.getNextSiblingIgnoringWhitespaceAndComments(), breakLabel, scopeDepth)
     }
 
-    private fun evaluateBreakExpression(expr: KtBreakExpression, breakLabel: LLVMLabel, scopeDepth: Int) {
+    private fun evaluateBreakExpression(breakLabel: LLVMLabel) {
         codeBuilder.addUnconditionalJump(breakLabel)
     }
 
@@ -228,7 +228,7 @@ abstract class BlockCodegen(val state: TranslationState, val variableManager: Va
             }
         }
 
-        val clazz = resolveCodegen(receiverExpr) ?: return evaluateExtensionExpression(receiverExpr, receiver, selectorExpr as KtCallExpression, scopeDepth)
+        val clazz = resolveCodegen(receiverExpr) ?: return evaluateExtensionExpression(receiverExpr, receiver, selectorExpr as? KtCallExpression ?: throw UnexpectedException(selectorExpr.text), scopeDepth)
         return evaluateClassScopedDotExpression(clazz, selectorExpr, scopeDepth, receiver)
     }
 
@@ -442,26 +442,27 @@ abstract class BlockCodegen(val state: TranslationState, val variableManager: Va
         }
 
         val containingClass = resolveContainingClass(expr)
-        if (containingClass != null) {
-            val name = "${containingClass.fullName}.$function"
-            val method = containingClass.methods[name]!!
-            val args = mutableListOf<LLVMSingleValue>()
-            val leftName = (expr.context as? KtDotQualifiedExpression)?.receiverExpression?.text
 
-            if (caller != null) {
+        if (containingClass == null) {
-                args.add(caller)
+            return null
-            } else if (variableManager[containingClass.fullName] != null) {
-                args.add(variableManager[containingClass.fullName]!!)
-            } else {
-                args.add(variableManager["this"]!!)
-            }
-
-            args.addAll(loadArgsIfRequired(names, method.args))
-
-            return evaluateFunctionCallExpression(LLVMVariable(method.fullName, method.returnType?.type ?: LLVMVoidType(), scope = LLVMVariableScope()), args)
         }
 
-        return null
+        val name = "${containingClass.fullName}.$function"
+        val method = containingClass.methods[name]!!
+        val args = mutableListOf<LLVMSingleValue>()
+        val leftName = (expr.context as? KtDotQualifiedExpression)?.receiverExpression?.text
+
+        if (caller != null) {
+            args.add(caller)
+        } else if (variableManager[containingClass.fullName] != null) {
+            args.add(variableManager[containingClass.fullName]!!)
+        } else {
+            args.add(variableManager["this"]!!)
+        }
+
+        args.addAll(loadArgsIfRequired(names, method.args))
+
+        return evaluateFunctionCallExpression(LLVMVariable(method.fullName, method.returnType?.type ?: LLVMVoidType(), scope = LLVMVariableScope()), args)
     }
 
     private fun resolveContainingClass(expr: KtElement): StructCodegen? {
@@ -1076,9 +1077,6 @@ abstract class BlockCodegen(val state: TranslationState, val variableManager: Va
                 codeBuilder.addConstant(newVar, assignExpression)
                 variableManager.addVariable(identifier, newVar, scopeDepth)
             }
-            null -> {
-                val xrptrz = 442
-            }
             else -> {
                 throw UnsupportedOperationException()
             }