adding DigiSpark MCU class

Author: simonrupf

libraries/MonSens/MonSens_DigiSpark.cpp

@@ -0,0 +1,67 @@
+/*
+ * Copyright © 2017 Simon Rupf
+ *
+ * This file is part of MonSens.
+ *
+ * MonSens is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version.
+ *
+ * MonSens is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with MonSens. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * @file
+ * @author Simon Rupf <[email protected]>
+ * @brief MonSens implementation for the DigiSpark microcontroller board.
+ *
+ * The DigiSpark MCU by DigiStump packages a small amount of memory and some
+ * pins onto a circuit board that doubles as a USB plug.
+ */
+
+#include <MonSens_DigiSpark.h>
+
+/**
+ * Initialize the communicator, to be called in the MCUs setup routine.
+ */
+void MonSens_DigiSpark::init() {
+  SerialUSB.begin();
+}
+
+/**
+ * Read inputs and respond to them, to be called in the MCUs loop routine.
+ */
+void MonSens_DigiSpark::communicate() {
+  // Check if a client has connected
+  if (SerialUSB.available()) {
+    char request[4];
+    for (uint8_t i = 0; i < 3 && request[i] != '\r' && request[i] != '\n'; ++i) {
+      request[i] = SerialUSB.read();
+      SerialUSB.delay(50); // wait for the shell to be ready to read
+    }
+
+    // ask sensors for output and return it
+    askSensors(request);
+  }
+
+  SerialUSB.delay(3);
+}
+
+
+/**
+ * Write output to the MCUs interface, inserting a line break at the end.
+ */
+void MonSens_DigiSpark::println(const char* output) {
+  SerialUSB.println(output);
+}
+void MonSens_DigiSpark::println(const __FlashStringHelper* output) {
+  SerialUSB.println(output);
+}
+

libraries/MonSens/MonSens_DigiSpark.h

@@ -0,0 +1,64 @@
+/*
+ * Copyright © 2017 Simon Rupf
+ *
+ * This file is part of MonSens.
+ *
+ * MonSens is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version.
+ *
+ * MonSens is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with MonSens. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * @file
+ * @author Simon Rupf <[email protected]>
+ * @brief MonSens implementation for the DigiSpark microcontroller board.
+ *
+ * The DigiSpark MCU by DigiStump packages a small amount of memory and some
+ * pins onto a circuit board that doubles as a USB plug.
+ */
+
+#ifndef MONSENS_DIGISPARK_H
+#define MONSENS_DIGISPARK_H
+
+#include <MonSens.h>
+#include <DigiCDC.h>
+
+/**
+ * MonSens implementation for the DigiSpark microcontroller board.
+ */
+class MonSens_DigiSpark: public IMonSens_Communicator {
+  public:
+    /**
+     * Constructor
+     */
+    MonSens_DigiSpark() {}
+
+    /**
+     * Initialize the communicator, to be called in the MCUs setup routine.
+     */
+    void init();
+
+    /**
+     * Read inputs and respond to them, to be called in the MCUs loop routine.
+     */
+    void communicate();
+
+  protected:
+    /**
+     * Write output to the MCUs interface, inserting a line break at the end.
+     */
+    void println(const char* output);
+    void println(const __FlashStringHelper* output);
+};
+
+#endif
+

wireless/ESP8266/initialize-sketchbooks.sh

@@ -41,8 +41,10 @@ do
     fi
 done
 
-# MonSens libraries
+# MonSens libraries, excluding DigiSpark (those only works when the Arduino IDE
+# is set to that board)
 cp -r "$SELF_PATH/../../libraries/MonSens" "$LIBRARY_PATH/"
+rm "$LIBRARY_PATH/DigiSpark.*"
 
 # MonSens sketches
 for SKETCH in monsens-esp8266-example