added blocks for simple stepper motor

src/components/Blockly/blocks/index.js

@@ -6,6 +6,7 @@ import "./sensebox-telegram";
 import "./sensebox-osem";
 import "./sensebox-web";
 import "./sensebox-display";
+import "./sensebox-motor";
 import "./sensebox-lora";
 import "./sensebox-led";
 import "./sensebox-rtc";

src/components/Blockly/blocks/sensebox-motor.js

@@ -0,0 +1,64 @@
+import * as Blockly from "blockly/core";
+import { getColour } from "../helpers/colour";
+import * as Types from "../helpers/types";
+import { selectedBoard } from "../helpers/board";
+import { FieldSlider } from "@blockly/field-slider";
+
+/**
+ * Stepper Motor
+ * 
+ */
+Blockly.Blocks["sensebox_motors_beginStepperMotor"] = {
+    init: function () {
+        this.appendDummyInput()
+            .appendField(Blockly.Msg.sensebox_motors_beginStepperMotor);
+        this.appendDummyInput()
+            .appendField(Blockly.Msg.sensebox_motors_beginStepperMotor_pins);
+        this.appendDummyInput()
+            .setAlign(Blockly.ALIGN_RIGHT)
+            .appendField(new Blockly.FieldDropdown(selectedBoard().digitalPins), "in1")
+            .appendField(new Blockly.FieldDropdown(selectedBoard().digitalPins), "in2")
+            .appendField(new Blockly.FieldDropdown(selectedBoard().digitalPins), "in3")
+            .appendField(new Blockly.FieldDropdown(selectedBoard().digitalPins), "in4");
+        this.setFieldValue("1", "in1");
+        this.setFieldValue("2", "in2");
+        this.setFieldValue("3", "in3");
+        this.setFieldValue("4", "in4");
+        this.appendDummyInput()
+            .appendField(Blockly.Msg.sensebox_motors_beginStepperMotor_rpm)
+            .appendField(new FieldSlider(10, 1, 15), "rpm");
+        this.setPreviousStatement(true, null);
+        this.setNextStatement(true, null);
+        this.setColour(getColour().sensebox);
+        this.setTooltip(Blockly.Msg.sensebox_motors_beginStepperMotor_tooltip);
+        this.setHelpUrl(Blockly.Msg.sensebox_motors_beginStepperMotor_helpurl);
+    },
+};
+
+Blockly.Blocks["sensebox_motors_moveStepperMotor"] = {
+    init: function () {
+        this.appendDummyInput()
+            .appendField(Blockly.Msg.sensebox_motors_moveStepperMotor);
+        this.appendDummyInput()
+            .appendField(Blockly.Msg.sensebox_motors_moveStepperMotor_step)
+            .setAlign(Blockly.ALIGN_RIGHT)
+            .appendField(new Blockly.FieldNumber(2048), "steps");
+        this.setPreviousStatement(true, null);
+        this.setNextStatement(true, null);
+        this.setColour(getColour().sensebox);
+        this.setTooltip(Blockly.Msg.sensebox_motors_moveStepperMotor_tooltip);
+        this.setHelpUrl(Blockly.Msg.sensebox_motors_moveStepperMotor_helpurl);
+    },
+};
+
+/**
+ * Servo Motor
+ * 
+ */
+
+
+/**
+ * DC Motor
+ * 
+ */
+

src/components/Blockly/generator/index.js

@@ -5,6 +5,7 @@ import "./sensebox-telegram";
 import "./sensebox-osem";
 import "./sensebox-web";
 import "./sensebox-display";
+import "./sensebox-motor";
 import "./sensebox-lora";
 import "./sensebox-led";
 import "./sensebox";

src/components/Blockly/generator/sensebox-motor.js

@@ -0,0 +1,24 @@
+import * as Blockly from "blockly/core";
+
+/*Stepper Motor Blocks*/
+Blockly.Arduino.sensebox_motors_beginStepperMotor = function () {
+    var in1 = this.getFieldValue("in1");
+    var in2 = this.getFieldValue("in2");
+    var in3 = this.getFieldValue("in3");
+    var in4 = this.getFieldValue("in4");
+    var rpm = this.getFieldValue("rpm");
+    Blockly.Arduino.libraries_["stepper_motor"] = "#include <Stepper.h>";
+    Blockly.Arduino.definitions_["define_stepper_motor"] = `
+#define SPU 2048 // steps per minute
+Stepper stepper_motor(SPU, ${in1}, ${in2}, ${in3}, ${in4}); // stepper Motor`;
+    Blockly.Arduino.setupCode_["sensebox_stepper_motor_begin"] =
+        `Motor.setSpeed(${rpm}); // speed in rotations per minute`;
+    var code = "";
+    return code;
+};
+
+Blockly.Arduino.sensebox_motors_moveStepperMotor = function () {
+    var steps = this.getFieldValue("steps");
+    var code = "stepper_motor.step(2048);  // 2048 steps correspond to one rotation";
+    return code;
+};

src/components/Blockly/msg/en.js

@@ -8,6 +8,7 @@ import { MATH } from "./en/math";
 import { MQTT } from "./en/mqtt";
 import { SENSEBOX } from "./en/sensebox";
 import { DISPLAY } from "./en/sensebox-display";
+import { MOTORS } from "./en/sensebox-motors";
 import { LED } from "./en/sensebox-led";
 import { LORA } from "./en/sensebox-lora";
 import { OSEM } from "./en/sensebox-osem";
@@ -34,6 +35,7 @@ export const En = {
   ...MATH,
   ...MQTT,
   ...DISPLAY,
+  ...MOTORS,
   ...LED,
   ...LORA,
   ...OSEM,

src/components/Blockly/msg/en/sensebox-motors.js

@@ -0,0 +1,18 @@
+export const MOTORS = {
+
+    /**
+     * Motors
+     */
+
+    sensebox_motors_beginStepperMotor: "Initialize Stepper Motor (28BYJ-48)",
+    sensebox_motors_beginStepperMotor_rpm: "Rotations per Minute",
+    sensebox_motors_beginStepperMotor_pins: "Input Pins",
+    sensebox_motors_beginStepperMotor_tooltip: "TODO",
+    sensebox_motors_beginStepperMotor_helpurl: "TODO",
+    sensebox_motors_beginStepperMotor_step: "TODO",
+
+    sensebox_motors_moveStepperMotor: "Move Stepper Motor (28BYJ-48)",
+    sensebox_motors_moveStepperMotor_step: "Steps:",
+    sensebox_motors_moveStepperMotor_tooltip: "TODO",
+    sensebox_motors_moveStepperMotor_helpurl: "TODO",
+}

src/components/Blockly/toolbox/Toolbox.js

@@ -298,6 +298,12 @@ class Toolbox extends React.Component {
             </Value>
           </Block>
         </Category>
+        <Category name="Motors" colour={getColour().sensebox}>
+          <Block type="sensebox_motors_beginStepperMotor" />
+          <Block type="sensebox_motors_moveStepperMotor" />
+          <Block type="sensebox_motors_beginStepperMotor" />
+          <Block type="sensebox_motors_beginStepperMotor" />
+        </Category>
         {/* <Category name="Telegram" colour={getColour().sensebox}>
           <Block type="sensebox_telegram" />
           <Block type="sensebox_telegram_do" />