Rev 1 of USB Joystick Interface board

Joystick-Shield/joystick_shield/joystick_shield.ino

@@ -47,9 +47,19 @@ int YMax = 0;
 int XMin = 1023;
 int YMin = 1023;
 
+
+/*
+
+adjust CalibrationMax up if the range on your joystick is too restricted to calibrate
+
+adjust down if your joystick "jumps" around a lot. 800 seems to be a pretty good spot for the sticks i've tested.
+
+*/
 int CalibrationMax = 800; // allows for weird "jumpy" joystick potentiometers. these things are 30 years old, after all.
 
 
+
+
  void setup() {
 //  Serial.begin(9600);
   

USB_Joystick/Arduino/USBHIDJoystick/USBHIDJoystick.ino

@@ -3,7 +3,10 @@
 #include <SPI.h>
 
 // set pin 4 as the slave select for the digital pot:
-const int slaveSelectPin = 4;
+const int slaveSelectPin = A0;  //4;
+const float foo = .21;
+const int Butt0Pin = A4;
+const int Butt1Pin = A5;
 
 
 
@@ -40,6 +43,12 @@ void setup()
 {
   // set the slaveSelectPin as an output:
   pinMode (slaveSelectPin, OUTPUT);
+  
+
+  pinMode (Butt0Pin, OUTPUT);
+  pinMode (Butt1Pin, OUTPUT);
+
+  
   // initialize SPI:
   SPI.begin(); 
 
@@ -55,32 +64,46 @@ void setup()
 
   if (!Hid.SetReportParser(0, &Joy))
       ErrorMessage<uint8_t>(PSTR("SetReportParser"), 1  ); 
+
+
+
+
 }
 
 void loop()
 {
     Usb.Task();
     
-    int joyX = .7 * JoyEvents.X;
-    
-    digitalPotWrite(19, joyX);    
+    int joyX = JoyEvents.X;
+    int channel = 5;
 
- //   int joyY = JoyEvents.Y;
+      digitalPotWrite(channel, joyX);
+      digitalPotWrite(channel - 1, joyX * foo);
+
+    int joyY = JoyEvents.Y;
+     channel = 3;
+
+      digitalPotWrite(channel, joyY);
+      digitalPotWrite(channel - 1, joyY * foo);
+
+
+    digitalWrite(Butt0Pin,JoyEvents.Butt0);
+    digitalWrite(Butt1Pin,JoyEvents.Butt1);
     
- //   digitalPotWrite(18, joyY);    
+    
+
+
 }
 
 
 
-int digitalPotWrite(int CommandByte, int value) {
+void digitalPotWrite(int address, int value) {
   // take the SS pin low to select the chip:
   digitalWrite(slaveSelectPin,LOW);
   //  send in the address and value via SPI:
-  SPI.transfer(CommandByte); 
+  SPI.transfer(address);
   SPI.transfer(value);
   // take the SS pin high to de-select the chip:
   digitalWrite(slaveSelectPin,HIGH); 
 }
 
-
-

USB_Joystick/Arduino/USBHIDJoystick/hidjoystickrptparser.h

@@ -36,8 +36,8 @@ public:
 uint8_t X;
 uint8_t Y;
 
-uint8_t Butt0;
-uint8_t Butt1;
+boolean Butt0;
+boolean Butt1;
 
 };
 

USB_Joystick/Arduino/sketch_oct28a/sketch_oct28a.ino

@@ -0,0 +1,52 @@
+
+
+// inslude the SPI library:
+#include <SPI.h>
+
+
+// set pin 10 as the slave select for the digital pot:
+const int slaveSelectPin = 4;
+
+void setup() {
+  // set the slaveSelectPin as an output:
+  pinMode (slaveSelectPin, OUTPUT);
+  // initialize SPI:
+  SPI.begin(); 
+}
+
+void loop() {
+
+   int channel = 5;
+   float foo = .21;
+
+
+
+    delay(1000);
+
+
+// change the resistance on this channel from min to max:
+    for (int level = 0; level < 255; level++) {
+      digitalPotWrite(channel, level);
+      digitalPotWrite(channel - 1, level * foo);
+      delay(10);
+    }
+    // wait a second at the top:
+    delay(1000);
+    // change the resistance on this channel from max to min:
+    for (int level = 0; level < 255; level++) {
+      digitalPotWrite(channel, 255 - level);
+      digitalPotWrite(channel - 1, (255 - level) * foo);
+      delay(10);
+    }
+
+}
+
+void digitalPotWrite(int address, int value) {
+  // take the SS pin low to select the chip:
+  digitalWrite(slaveSelectPin,LOW);
+  //  send in the address and value via SPI:
+  SPI.transfer(address);
+  SPI.transfer(value);
+  // take the SS pin high to de-select the chip:
+  digitalWrite(slaveSelectPin,HIGH); 
+}

USB_Joystick/PCB/USB-Joystick-Gerber/USB_Joystick-PCB_contour.gm1

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+G04 End of contour*
+M02*

USB_Joystick/PCB/USB-Joystick-Gerber/USB_Joystick-PCB_drill.txt

@@ -0,0 +1,121 @@
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USB_Joystick/PCB/USB-Joystick-Gerber/USB_Joystick-PCB_maskBottom.gbs

@@ -0,0 +1,142 @@
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USB_Joystick/PCB/USB-Joystick-Gerber/USB_Joystick-PCB_maskTop.gts

@@ -0,0 +1,142 @@
+G04 MADE WITH FRITZING*
+G04 WWW.FRITZING.ORG*
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USB_Joystick/PCB/USB-Joystick-Gerber/USB_Joystick-PCB_pnp.txt

@@ -0,0 +1,67 @@
+*Pick And Place List
+*Company=
+*Author=
+*eMail=
+*
+*Project=USB_Joystick-PCB
+*Date=15:54:51
+*CreatedBy=Fritzing 0.8.3b.07.27.048f
+*
+*
+*Coordinates in mm, always center of component
+*Origin 0/0=Lower left corner of PCB
+*Rotation in degree (0-360, math. pos.)
+*
+*No;Value;Package;X;Y;Rotation;Side;Name
+1;;;51.4125;-23.4913;0;Bottom;TXT1
+2;;;38.7724;-29.8808;0;Bottom;TXT2
+3;;;64.1858;-11.48;0;Bottom;Copper Fill10
+4;;THT;18.4839;-38.759;0;Bottom;5v
+5;;;60.3758;-7.6446;0;Bottom;Copper Fill14
+6;;;3.9116;-26.0342;0;Bottom;Copper Fill22
+7;;;42.6186;-27.2766;0;Bottom;Via5
+8;;;38.8038;-14.6291;0;Bottom;Via1
+9;;;55.3212;-10.8196;0;Bottom;Copper Fill12
+10;;;52.0598;-20.3333;0;Bottom;TXT2
+11;;;36.2966;-12.0896;0;Bottom;Copper Fill28
+12;;;52.0446;-3.1234;0;Bottom;Copper Fill16
+13;;;3.7592;-32.2572;0;Bottom;Copper Fill3
+14;;;36.9062;-36.1688;0;Bottom;Copper Fill21
+15;5V;TO220 [THT];7.05386;-2.94504;180;Bottom;3v
+16;;;25.4508;-29.8442;0;Bottom;Copper Fill2
+17;;;10.9338;-6.8049;0;Bottom;TXT2
+18;;;66.9636;-20.1489;0;Bottom;TXT3
+19;;;54.6862;-7.67;0;Bottom;Copper Fill29
+20;;;4.5466;-37.7436;0;Bottom;Copper Fill1
+21;;;35.4838;-26.7962;0;Bottom;Copper Fill19
+22;;;44.5262;-12.115;0;Bottom;Copper Fill7
+23;;;21.6662;-21.6146;0;Bottom;Copper Fill18
+24;;;67.0161;-40.4144;0;Bottom;IMG1
+25;;;47.0916;-28.5996;0;Bottom;Copper Fill23
+26;;;41.3263;-4.4474;0;Bottom;Via6
+27;;DIP (Dual Inline) [THT];50.2339;-33.679;-90;Bottom;GAME
+28;;DIP28 [THT];55.3139;-5.73904;90;Bottom;AD5206
+29;;;51.5112;-26.7962;0;Bottom;Copper Fill6
+30;;;6.76246;-6.89437;0;Bottom;TXT1
+31;;;39.4716;-5.0538;0;Bottom;Copper Fill31
+32;;;47.7012;-11.48;0;Bottom;Copper Fill9
+33;;;33.1216;-13.3596;0;Bottom;Copper Fill8
+34;;;45.1612;-31.7746;0;Bottom;Copper Fill24
+35;;;10.8712;-26.6946;0;Bottom;Copper Fill20
+36;;;67.3354;-7.6446;0;Bottom;Copper Fill15
+37;;;32.4104;-5.1046;0;Bottom;Copper Fill30
+38;;;3.8608;-16.56;0;Bottom;Copper Fill4
+39;;DIP (Dual Inline) [THT];13.4039;-23.519;0;Bottom;UHS Mini
+40;;;25.146;-13.6898;0;Bottom;Copper Fill27
+41;;;18.5166;-11.9118;0;Bottom;Copper Fill32
+42;;;54.0512;-7.6446;0;Bottom;Copper Fill13
+43;;;42.6138;-12.0891;0;Bottom;Via3
+44;;;37.5338;-19.7091;0;Bottom;Via2
+45;;THT;18.5739;-4.46894;180;Bottom;XTAL
+46;;;48.3362;-15.925;0;Bottom;Copper Fill25
+47;;dip;31.1839;-20.979;0;Bottom;ATMEGA328
+48;;;38.8498;-27.2766;0;Bottom;Via4
+49;;;67.9958;-3.8346;0;Bottom;Copper Fill17
+50;;;32.4358;-9.6004;0;Bottom;Copper Fill11
+51;;;6.4008;-10.8958;0;Bottom;Copper Fill26
+52;;;47.7012;-23.4942;0;Bottom;Copper Fill5

USB_Joystick/PCB/USB-Joystick-Gerber/USB_Joystick-PCB_silkBottom.gbo

@@ -0,0 +1,24 @@
+G04 MADE WITH FRITZING*
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