Initial commit of project files

arduino/recieve_display/recieve_display.ino

@@ -0,0 +1,113 @@
+#include <aJSON.h>
+// JSON TEST
+char* parseJson(char *jsonString) ;
+
+int redPin = 6;
+int greenPin = 5;
+int bluePin = 3;
+
+int incomingByte = 0;   // for incoming serial data
+
+//const byte MAXIMUM_INPUT_LENGTH = 500;
+byte currentIndex = 0;
+char local_input[300];
+char endchar = '\n';
+char* screen_1;
+char* screen_2;
+int rgb[3] = {0, 0, 0};
+int i = 0;
+
+
+void setup() {
+  pinMode (redPin, OUTPUT); // Pino 3 declarado como saída
+  pinMode (bluePin, OUTPUT); // Pino 5 declarado como saída
+  pinMode (greenPin, OUTPUT); // Pino 6 declarado como saída
+  Serial.begin(9600);
+}
+
+void clearLed() {
+  analogWrite(redPin, 0);
+  analogWrite(greenPin, 0);
+  analogWrite(bluePin, 0);
+}
+
+void setLed(int l_rgb[3]) {
+  Serial.println("Setting lcd");
+  analogWrite(redPin, l_rgb[0]);
+  analogWrite(greenPin, l_rgb[1]);
+  analogWrite(bluePin, l_rgb[2]);
+}
+
+void setLcd(char* line1, char* line2) {
+  Serial.println(line1);
+  Serial.println(line2);
+}
+
+void loop() {
+  readSerialLine();
+}
+
+//void readSerialLine() {
+//  if (Serial.available()) {
+//    char local_input[MAXIMUM_INPUT_LENGTH+1] = {'\0'};
+//    byte local_current_index = 0;
+//    char nextchar = Serial.read();
+//    char endchar = '\n';
+//    while (nextchar != endchar){
+////      if (local_current_index>=MAXIMUM_INPUT_LENGTH){
+////        for (byte i=0; i<=MAXIMUM_INPUT_LENGTH; i++) {
+////          *local_input = '\0'; //clear input
+////        }
+////        local_current_index = 0; //start over
+////      }
+//      local_input[local_current_index++] = nextchar;
+//      nextchar = Serial.read();
+////      delay(200);
+//    }
+//    Serial.print("input is: ");
+//    Serial.println(local_input);
+//    parseJson(local_input);
+//  }
+//}
+
+void readSerialLine() {
+  if (Serial.available()) {
+    int bytes_read = Serial.readBytesUntil(endchar, local_input, 300);
+    char return_buffer[bytes_read+1];
+    for (i=0; i<bytes_read; i++) {
+      return_buffer[i] = local_input[i];
+    }
+    return_buffer[i] = '\0';
+    i = 0;
+
+//    Serial.println("input is: ");
+//    Serial.println(return_buffer);
+    parseJson(return_buffer);
+  }
+}
+
+
+char* parseJson(char *jsonString) {
+  Serial.println(jsonString);
+  aJsonObject* root = aJson.parse(jsonString);
+  if (root != NULL) {
+    aJsonObject* color = aJson.getObjectItem(root, "rgb");
+    if (color != NULL) {
+      Serial.println("Color got it");
+      rgb[0] = color->child->valueint;
+      rgb[1] = color->child->next->valueint;
+      rgb[2] = color->child->next->next->valueint;
+    }
+
+    aJsonObject* screenobj = aJson.getObjectItem(root, "screen");
+    if (screenobj != NULL) {
+      Serial.println("Screen got it");
+      screen_1 = screenobj->child->valuestring;
+      screen_2 = screenobj->child->next->valuestring;
+    }
+  }
+  setLed(rgb);
+  setLcd(screen_1, screen_2);
+
+  aJson.deleteItem(root);
+}

python/CodeCompanionView.py

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+import json
+
+class CodeCompanionView(object):
+    def __init__(self):
+        self.rgb = [0,0,0]
+        self.screen = ['', '']
+        self.id = 0
+        self.appstate = 0
+
+
+
+    @property
+    def json(self):
+        return json.dumps({'rgb': self.rgb, 'screen': [str(self.screen[0]).ljust(16, ' '), str(self.screen[1]).ljust(16, ' ')], 'id': self.id, 'appstate': self.appstate})

python/test_sendtoarduino.py

@@ -0,0 +1,27 @@
+import serial
+from CodeCompanionView import CodeCompanionView
+from random import randint
+
+view = CodeCompanionView()
+view.rgb = [randint(0,255),randint(0,255),randint(0,255)]
+view.screen = ['Heres hoping', 'this works']
+
+s = serial.Serial('/dev/tty.usbmodem1a1211', 9600)
+print '%s\n' % view.json
+s.write('%s\n' % view.json)
+# s.write("\n");
+
+
+#while 1:
+#	print s.readline()
+
+
+
+# AKIAIOKVNDG55GOKRUUA
+# Hi6vk8DrKO1USRWZjEwiDUVUuo8BA7sREdXaQjFT
+
+# Friendly color 210 100 200
+
+  # String tryString = String(jsonString);
+  # tryString.replace("\\", "");
+  # jsonString = tryString.c_str();