Settings, intval and mcopyJK firmware work.

app/lib/database/index.js

@@ -1,9 +1,12 @@
 'use strict'
 
 const os = require('os')
+const path = require('os')
 const sqlite3 = require('sqlite3')
 const squel = require('squel')
 
+const PATH = path.join(os.homedir(), '.mcopy/mcopy.db')
+
 const actionTable = `CREATE TABLE IF NOT EXISTS actions (
 	time INTEGER PRIMARY KEY,
 	type TEXT,
@@ -14,6 +17,13 @@ const actionTable = `CREATE TABLE IF NOT EXISTS actions (
 	sequence INTEGER
 );`
 
+var checkDir = function () {
+	const dir = path.join(os.homedir(), '.mcopy/')
+	if (!fs.existsSync(dir)) {
+		fs.mkdirSync(dir);
+	}
+}
+
 class DB {
 	constructor () {
 		

app/lib/intval/index.js

@@ -11,7 +11,7 @@ class Intval {
 		const timeStart = +new Date()
 		const baseUrl = devices[device]
 		const url = `${baseUrl}/frame`
-		console.log(url)
+		//console.log(url)
 		req(url, (err, res, body) => {
 			let ms = (+new Date()) - timeStart
 			if (err) {
@@ -24,7 +24,7 @@ class Intval {
 		const timeStart = +new Date()
 		const baseUrl = devices[device]
 		const url = `${baseUrl}/dir?dir=${dir}`
-		console.log(url)
+		//console.log(url)
 		req(url, (err, res, body) => {
 			let ms = (+new Date()) - timeStart
 			if (err) {
@@ -38,7 +38,7 @@ class Intval {
 		const timeStart = +new Date()
 		const baseUrl = devices[device]
 		const url = `${baseUrl}/exposure?exposure=${exposure}`
-		console.log(url)
+		//console.log(url)
 		req(url, (err, res, body) => {
 			let ms = (+new Date()) - timeStart
 			if (err) {

app/lib/settings/index.js

@@ -38,6 +38,10 @@ settings.get = function (key) {
 	return settings.state[key]
 }
 
+settings.all = function () {
+	return settings.state
+}
+
 settings.restore = function () {
 	let str
 	settings.checkDir()

app/main.js

@@ -291,7 +291,6 @@ cam.state = {
 }
 cam.init = function () {
 	cam.listen()
-	cam.intval = new Intval('camera', '192.168.1.224')
 }
 cam.set = function (dir, id) {
 	let cmd
@@ -304,14 +303,27 @@ cam.set = function (dir, id) {
 	arduino.send('camera', cmd, (ms) => {
 		cam.end(cmd, id, ms)
 	})
+	/*
+	intval.setDir('camera', dir, (ms) => {
+		cam.end(cmd, id, ms)
+	})
+	*/
 }
 
 cam.move = function (frame, id) {
 	let cmd = mcopy.cfg.arduino.cmd.camera
-	/*arduino.send('camera', cmd, (ms) => {
+	arduino.send('camera', cmd, (ms) => {
 		cam.end(cmd, id, ms)
-	})*/
+	})
-	cam.intval.move('camera', (ms) => {
+	/*
+	intval.move('camera', (ms) => {
+		cam.end(cmd, id, ms)
+	})
+	*/
+}
+
+cam.exposure = function (exposure, id) {
+	intval.setDir('camera', exposure, (ms) => {
 		cam.end(cmd, id, ms)
 	})
 }

ino/mcopy_jk_firmware/mcopy_jk_firmware.ino

@@ -1,10 +1,11 @@
-
 /*
   Wiring
 
   For "MONITOR" pins with INPUT_PULLUP resistors:
   GND-----\ | \-----PIN
   No additional resistors/caps needed.
+  --Note: not needed in prototype
+  
 
   CAMERA + CAMERA_DIR and PROJECTOR + PROJECTOR_DIR:
   Wire directly to corresponding relay pins.
@@ -14,27 +15,23 @@
 
 boolean debug_state = false;
 
-unsigned long now; //to be compared to stored values every loop
+//unsigned long now; //to be compared to stored values every loop
 
+//CAMERA CONSTANTS
 const int CAMERA = 2;
 const int CAMERA_DIR = 3;
-const int CAMERA_MONITOR = 4;
+const int CAMERA_MOMENT = 200;
-
+const int CAMERA_FRAME = 800;
-unsigned long cam_momentary_end;
+//CAMERA VARIABLES
-const long cam_moment = 300;
 boolean cam_dir = true; 
-boolean cam_running = false;
-boolean cam_momentary = false;
 
+//PROJECTOR CONSTANTS
 const int PROJECTOR = 8;
 const int PROJECTOR_DIR = 9;
-const int PROJECTOR_MONITOR = 10;
+const int PROJECTOR_MOMENT = 200;
-
+const int PROJECTOR_FRAME = 800;
-unsigned long proj_momentary_end;
+//PROJECTOR VARIABLES
-const long proj_moment = 300;
 boolean proj_dir = true;
-boolean proj_running = false;
-boolean proj_momentary = false;
 
 //PROJECTOR COMMANDS
 const char cmd_projector = 'p';
@@ -59,13 +56,13 @@ const int serialDelay = 5;
 void setup () {
   Serial.begin(57600);
   Serial.flush();
-  Serial.setTimeout(serialDelay);
+  //Serial.setTimeout(serialDelay);
 
   pins();
 }
 
 void loop () {
-  now = millis();
+  //now = millis();
   if (Serial.available()) {
     /* read the most recent byte */
     cmd_char = (char)Serial.read();
@@ -75,13 +72,10 @@ void loop () {
     cmd_char = 'z';
   }
 
-  if (cam_running) {
+  /*delay(2000);
-    monitorCam();
+  cam_start();
-  }
+  delay(2000);
-
+  proj_start();*/
-  if (proj_running) {
-    monitorProj();
-  }
 }
 
 void pins () {
@@ -92,10 +86,6 @@ void pins () {
   pinMode(CAMERA_DIR, OUTPUT);
   pinMode(PROJECTOR_DIR, OUTPUT);
 
-  //PULLUP
-  pinMode(CAMERA_MONITOR, INPUT_PULLUP);
-  pinMode(PROJECTOR_MONITOR, INPUT_PULLUP);
-
   //SET LOW
   digitalWrite(CAMERA, LOW);
   digitalWrite(CAMERA_DIR, LOW);
@@ -125,42 +115,6 @@ void cmd (char val) {
   }
 }
 
-
-void monitorCam () {
-  int position = digitalRead(CAMERA_MONITOR);
-  if (cam_momentary && now >= cam_momentary_end) {
-    digitalWrite(CAMERA, LOW);
-    cam_momentary = false;
-  }
-  if (!cam_momentary) {
-    if (position == LOW) {
-      cam_stop();
-    }
-  }
-}
-
-void monitorProj () {
-  int position = digitalRead(PROJECTOR_MONITOR);
-  if (proj_momentary && now >= proj_momentary_end) {
-    digitalWrite(PROJECTOR, LOW);
-    proj_momentary = false;
-  }
-  if (!proj_momentary) {
-    //If internam microswitch is set to LOW?
-    if (position == LOW) {
-      proj_stop();
-    }
-  }
-}
-
-void setDir (int pin, boolean dir) {
-  if (dir) {
-    digitalWrite(pin, HIGH);
-  } else {
-    digitalWrite(pin, LOW);
-  }
-}
-
 void debug () {
   debug_state = true;
   Serial.println(cmd_debug);
@@ -177,35 +131,56 @@ void identify () {
   log("identify()");  
 }
 
+void setDir (int pin, boolean dir) {
+  if (!dir) {
+    digitalWrite(pin, HIGH);
+  } else {
+    digitalWrite(pin, LOW);
+  }
+}
+
 void proj_start () {
+  if (proj_dir == false) {
+    setDir(PROJECTOR_DIR, false);
+  }
   digitalWrite(PROJECTOR, HIGH);
-  proj_running = true;
+  delay(PROJECTOR_MOMENT);
-  proj_momentary = true;
+  digitalWrite(PROJECTOR, LOW);
-  proj_momentary_end = now + proj_moment;
+  delay(PROJECTOR_FRAME);
+  if (proj_dir == false) {
+    setDir(PROJECTOR_DIR, true);
+  }
+  proj_stop();
 }
 
 void cam_start () {
+  if (cam_dir == false) {
+    setDir(CAMERA_DIR, false);
+  }
   digitalWrite(CAMERA, HIGH);
-  cam_running = true;
+  delay(CAMERA_MOMENT);
-  cam_momentary = true;
+  digitalWrite(CAMERA, LOW);
-  cam_momentary_end = now + cam_moment;
+  delay(CAMERA_FRAME);
+  if (cam_dir == false) {
+    setDir(CAMERA_DIR, true);
+  }
+  cam_stop();
 }
 
 void proj_stop () {
-  proj_running = false;
   Serial.println(cmd_projector);
   log("projector()");
 }
 
 void cam_stop () {
-  cam_running = false;
   Serial.println(cmd_camera);
   log("camera()");
 }
 
 void proj_direction (boolean state) {
   proj_dir = state;
-  setDir(PROJECTOR_DIR, state);
+  //UNO can only set 2 relays to high at a time
+  //setDir(PROJECTOR_DIR, state);
   if (state) {
     Serial.println(cmd_proj_forward);
     log("proj_direction -> true");
@@ -217,7 +192,7 @@ void proj_direction (boolean state) {
 
 void cam_direction (boolean state) {
   cam_dir = state;
-  setDir(CAMERA_DIR, state);
+  //setDir(CAMERA_DIR, state);
   if (state) {
     Serial.println(cmd_cam_forward);
     log("cam_direction -> true");
@@ -232,3 +207,4 @@ void log (String msg) {
     Serial.println(msg);
   }
 }
+