Initial import of support files for all Digistump boards - Digispark, Pro, DigiX - including libraries, examples, tools, and other support files for the Arduino IDE

hardware/digistump/avr/libraries/DigiUSB/examples/DigiBlink/DigiBlink.ino

@@ -0,0 +1,87 @@
+#define USB_CFG_DEVICE_NAME     'D','i','g','i','B','l','i','n','k'
+#define USB_CFG_DEVICE_NAME_LEN 9
+#include <DigiUSB.h>
+byte in = 0;
+int Blue = 0;
+int Red = 0;
+int Green = 0;
+
+int next = 0;
+
+void setup() {
+    DigiUSB.begin();
+    pinMode(0,OUTPUT);
+    pinMode(1,OUTPUT);
+    pinMode(2,OUTPUT);
+}
+
+
+void loop() {
+  setBlue();
+      DigiUSB.refresh();
+      setBlue();
+     if (DigiUSB.available() > 0) {
+       in = 0;
+       
+       in = DigiUSB.read();
+       if (next == 0){
+         if(in == 115){
+           next = 1;
+           DigiUSB.println("Start");
+         }
+       }
+       else if (next == 1){
+            Red = in;
+            DigiUSB.print("Red ");
+            DigiUSB.println(in,DEC);
+            next = 2;
+       }
+       else if (next == 2){
+            Green = in;
+            DigiUSB.print("Green ");
+            DigiUSB.println(in,DEC);
+            next = 3;
+       }
+       else if (next == 3){
+            Blue = in;
+            DigiUSB.print("Blue ");
+            DigiUSB.println(in,DEC);
+            next = 0;
+       }
+
+
+        
+        
+     }
+     
+
+    analogWrite(0,Red);
+    analogWrite(1,Green);
+     setBlue();
+
+     
+   
+}
+
+void setBlue(){
+    if(Blue == 0){
+      digitalWrite(2,LOW);
+      return;
+    }
+    else if(Blue == 255){
+      digitalWrite(2,HIGH);
+      return;
+    }
+    // On period  
+    for (int x=0;x<Blue;x++){
+    digitalWrite(2,HIGH);
+    } 
+    
+    // Off period
+    
+    for(int x=0;x<(255-Blue);x++){
+    digitalWrite(2,LOW);
+    }
+  
+} 
+

hardware/digistump/avr/libraries/DigiUSB/examples/DigiScope/DigiScope.ino

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+#include <DigiUSB.h>
+
+void setup() {
+  DigiUSB.begin();
+}
+
+void get_input() {
+  // when there are no characters to read
+  while (1==1) {
+    if(DigiUSB.available()){
+      //something to read
+      DigiUSB.read();
+      break;
+    }
+    // refresh the usb port
+    DigiUSB.refresh();
+    delay(10);
+
+  }
+
+}
+
+
+void loop() {
+  DigiUSB.refresh();
+  //print output
+  float value = analogRead(1); //This is Pin3
+  if(value>1020)
+    value = 255;
+  else if(value<2)
+    value = 0;
+  else
+    value = value/4;
+   //send value
+  
+  value = round(byte(value));
+  DigiUSB.write(value);
+  
+  //wait for response
+  get_input();
+
+}

hardware/digistump/avr/libraries/DigiUSB/examples/DigiUSB2LCD/DigiUSB2LCD.ino

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+/* USB LCD */
+
+//#define DEBUG
+#include <TinyWireM.h>                  // I2C Master lib for ATTinys which use USI - comment this out to use with standard arduinos
+#include <LiquidCrystal_I2C.h>          // for LCD w/ GPIO MODIFIED for the ATtiny85
+#include <DigiUSB.h>
+
+#define GPIO_ADDR     0x27             // (PCA8574A A0-A2 @5V) typ. A0-A3 Gnd 0x20 / 0x38 for A - 0x27 is the address of the Digispark LCD modules.
+int currentLine = 0;
+boolean clearOnNext = 0;
+boolean backlight = 1;
+
+LiquidCrystal_I2C lcd(GPIO_ADDR,16,2);  // set address & 16 chars / 2 lines
+
+
+void setup(){
+  DigiUSB.begin();
+  TinyWireM.begin();                    // initialize I2C lib - comment this out to use with standard arduinos
+  lcd.init();                           // initialize the lcd 
+  lcd.backlight();                      // Print a message to the LCD.
+  lcd.setCursor(0, currentLine);
+}
+
+
+void get_input() {
+
+  int lastRead;
+  // when there are no characters to read, or the character isn't a newline
+  while (1==1) {
+    if(DigiUSB.available()){
+      //something to read
+      lastRead = DigiUSB.read();
+      if(lastRead == '\n'){
+        
+        
+        if(currentLine > 0)
+          currentLine = 0;
+        else
+          currentLine = 1;
+        
+        clearOnNext = 1;
+        
+        lcd.setCursor(0, currentLine);
+        
+      }
+      else if(lastRead == 172){ //not sign "¬" send it with the send program to toggle the backlight
+        if(backlight){
+          lcd.noBacklight();
+          backlight = 0;
+        }
+        else{
+          lcd.backlight(); 
+          backlight = 1;
+        }
+        DigiUSB.read(); //read to nothing to get rid of newline that should come after it
+
+      }
+      else{
+        if(clearOnNext){
+          lcd.print("                "); //clear a single line
+          lcd.setCursor(0, currentLine);
+          clearOnNext=0;
+        }
+        lcd.print(char(lastRead));
+      }
+      
+      
+      
+    }
+    // refresh the usb port
+    DigiUSB.refresh();
+    delay(10);
+
+  }
+
+}
+
+
+void loop(){
+  get_input();
+}

hardware/digistump/avr/libraries/DigiUSB/examples/Echo/Echo.ino

@@ -0,0 +1,31 @@
+#include <DigiUSB.h>
+
+void setup() {
+  DigiUSB.begin();
+}
+
+void get_input() {
+  int lastRead;
+  // when there are no characters to read, or the character isn't a newline
+  while (true) { // loop forever
+    if (DigiUSB.available()) {
+      // something to read
+      lastRead = DigiUSB.read();
+      DigiUSB.write(lastRead);
+      
+      if (lastRead == '\n') {
+        break; // when we get a newline, break out of loop
+      }
+    }
+    
+    // refresh the usb port for 10 milliseconds
+    DigiUSB.delay(10);
+  }
+}
+
+void loop() {
+  // print output
+  DigiUSB.println("Waiting for input...");
+  // get input
+  get_input();
+}