From 675927053720fb8e96c96006ee9a4db095e0adc2 Mon Sep 17 00:00:00 2001
From: Sudar <sudar@sudarmuthu.com>
Date: Sun, 9 Jun 2013 17:20:05 +0530
Subject: [PATCH] Added example to show how to program using Arduino as ISP.
 Fixes #55

---
 HISTORY.md                           |  1 +
 examples/ATtinyBlink/ATtinyBlink.ino | 23 +++++++++++++++++++++++
 examples/ATtinyBlink/Makefile        | 10 ++++++++++
 3 files changed, 34 insertions(+)
 create mode 100644 examples/ATtinyBlink/ATtinyBlink.ino
 create mode 100644 examples/ATtinyBlink/Makefile

diff --git a/HISTORY.md b/HISTORY.md
index d84f381..c8348f8 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -9,6 +9,7 @@ The following is the rough list of changes that went into different versions. I
 - Added ifndef ARDUINO_VAR_PATH for compiling for the attiny (https://github.com/danielesteban)
 - Strip extra whitespace from the `BOARD_TAG` variable
 - Enhanced support for programming using Arduino as ISP
+- Added example to show how to program using Arduino as ISP
 
 ### 0.10.4 (2013-05-31) @matthijskooijman
 - Improved BAUD_RATE detection logic
diff --git a/examples/ATtinyBlink/ATtinyBlink.ino b/examples/ATtinyBlink/ATtinyBlink.ino
new file mode 100644
index 0000000..1d1566d
--- /dev/null
+++ b/examples/ATtinyBlink/ATtinyBlink.ino
@@ -0,0 +1,23 @@
+/*
+  Blink
+  Turns on an LED on for one second, then off for one second, repeatedly.
+ 
+  This example code is in the public domain.
+ */
+ 
+// Connect a LED to Pin 3. It might be different in different ATtiny micro controllers
+int led = 3;
+
+// the setup routine runs once when you press reset:
+void setup() {                
+  // initialize the digital pin as an output.
+  pinMode(led, OUTPUT);     
+}
+
+// the loop routine runs over and over again forever:
+void loop() {
+  digitalWrite(led, HIGH);   // turn the LED on (HIGH is the voltage level)
+  delay(1000);               // wait for a second
+  digitalWrite(led, LOW);    // turn the LED off by making the voltage LOW
+  delay(1000);               // wait for a second
+}
diff --git a/examples/ATtinyBlink/Makefile b/examples/ATtinyBlink/Makefile
new file mode 100644
index 0000000..a851ad8
--- /dev/null
+++ b/examples/ATtinyBlink/Makefile
@@ -0,0 +1,10 @@
+# Arduino Make file. Refer to https://github.com/sudar/Arduino-Makefile
+
+BOARD_TAG    = attiny85-8
+ARDUINO_VAR_PATH = /home/sudar/Dropbox/code/arduino-sketches/hardware/attiny/variants
+BOARDS_TXT = /home/sudar/Dropbox/code/arduino-sketches/hardware/attiny/boards.txt
+ISP_PORT = /dev/ttyACM*
+
+include $(ARDMK_DIR)/arduino-mk/Arduino.mk
+
+# !!! Important. You have to use make ispload to upload when using ISP programmer