Updating directory structure, updating fritzing documentation

Author: Toni Klopfenstein

Documentation/FTDI-Connections.jpg

@@ -1,107 +1,107 @@
-/*
-  6-1-2011
-  SparkFun Electronics 2011
-  Nathan Seidle
-  
-  Controlling OpenLog command line from an Arduino
-  
-  Connect the following OpenLog to Arduino:
-    TXO of OpenLog to RX of the Arduino
-    RXI to TX
-    GRN to 2
-    VCC to 5V
-    GND to GND
-    
-  NOTE: When uploading this example code you must temporarily disconnect TX and RX while uploading 
-  the new code to the Arduino. Otherwise you will get a "avrdude: stk500_getsync(): not in sync" error.
-  
-  This example code assumes the OpenLog is set to operate at 9600bps in NewLog mode, meaning OpenLog 
-  should power up and output '12<'. This code then sends the three escape characters and then sends 
-  the commands to create a new random file called nate###.txt where ### is a random number from 0 to 999.
-  
-  This code assume OpenLog is in the default state of 9600bps with ASCII-26 as the esacape character.
-  
-  Be careful when sending commands to OpenLog. println() sends extra newline characters that 
-  cause problems with the command parser. The new v2.51 ignores \n commands so it should be easier to 
-  talk to on the command prompt level. This example code works with all OpenLog v2 and higher.
-  
- */
-
-char buff[50];
-int fileNumber;
-
-int statLED = 13;
-int resetOpenLog = 2;
-
-void setup() {                
-  pinMode(statLED, OUTPUT);
-  pinMode(resetOpenLog, OUTPUT);
-  
-  randomSeed(analogRead(0));
-  Serial.begin(9600);
-
-  //Reset OpenLog
-  digitalWrite(resetOpenLog, LOW);
-  delay(100);
-  digitalWrite(resetOpenLog, HIGH);
-
-  //Wait for OpenLog to respond with '<' to indicate it is alive and recording to a file
-  while(1) {
-    if(Serial.available())
-      if(Serial.read() == '<') break;
-  }
-  
-  //Send three control z to enter OpenLog command mode
-  //This is how Arduino v0022 used to do it. Doesn't work with v1.0
-  //Serial.print(byte(26));
-  //Serial.print(byte(26));
-  //Serial.print(byte(26));
-
-  //Works with Arduino v1.0
-  Serial.write(26);
-  Serial.write(26);
-  Serial.write(26);
-  
-  //Wait for OpenLog to respond with '>' to indicate we are in command mode
-  while(1) {
-    if(Serial.available())
-      if(Serial.read() == '>') break;
-  }
-  
-  fileNumber = random(999); //Select a random file #, 0 to 999
-  
-  //Send new (random from 0 to 999) file name
-  
-  //Old way
-  sprintf(buff, "new nate%03d.txt\r", fileNumber);
-  Serial.print(buff); //\r in string + regular print works with older v2.5 Openlogs
-
-  //New way
-  //sprintf(buff, "new nate%03d.txt", fileNumber);
-  //Serial.println(buff); //regular println works with v2.51 and above
-  
-  //Wait for OpenLog to return to waiting for a command
-  while(1) {
-    if(Serial.available())
-      if(Serial.read() == '>') break;
-  }
-  
-  sprintf(buff, "append nate%03d.txt\r", fileNumber);
-  Serial.print(buff);
-  
-  //Wait for OpenLog to indicate file is open and ready for writing
-  while(1) {
-    if(Serial.available())
-      if(Serial.read() == '<') break;
-  }
-}
-
-void loop() {
-  Serial.println("Yay!");
-  digitalWrite(13, HIGH);
-  delay(1000);
-  digitalWrite(13, LOW);
-  delay(1000);
-}
-
-
+/*
+  6-1-2011
+  SparkFun Electronics 2011
+  Nathan Seidle
+  
+  Controlling OpenLog command line from an Arduino
+  
+  Connect the following OpenLog to Arduino:
+    TXO of OpenLog to RX of the Arduino
+    RXI to TX
+    GRN to 2
+    VCC to 5V
+    GND to GND
+    
+  NOTE: When uploading this example code you must temporarily disconnect TX and RX while uploading 
+  the new code to the Arduino. Otherwise you will get a "avrdude: stk500_getsync(): not in sync" error.
+  
+  This example code assumes the OpenLog is set to operate at 9600bps in NewLog mode, meaning OpenLog 
+  should power up and output '12<'. This code then sends the three escape characters and then sends 
+  the commands to create a new random file called nate###.txt where ### is a random number from 0 to 999.
+  
+  This code assume OpenLog is in the default state of 9600bps with ASCII-26 as the esacape character.
+  
+  Be careful when sending commands to OpenLog. println() sends extra newline characters that 
+  cause problems with the command parser. The new v2.51 ignores \n commands so it should be easier to 
+  talk to on the command prompt level. This example code works with all OpenLog v2 and higher.
+  
+ */
+
+char buff[50];
+int fileNumber;
+
+int statLED = 13;
+int resetOpenLog = 2;
+
+void setup() {                
+  pinMode(statLED, OUTPUT);
+  pinMode(resetOpenLog, OUTPUT);
+  
+  randomSeed(analogRead(0));
+  Serial.begin(9600);
+
+  //Reset OpenLog
+  digitalWrite(resetOpenLog, LOW);
+  delay(100);
+  digitalWrite(resetOpenLog, HIGH);
+
+  //Wait for OpenLog to respond with '<' to indicate it is alive and recording to a file
+  while(1) {
+    if(Serial.available())
+      if(Serial.read() == '<') break;
+  }
+  
+  //Send three control z to enter OpenLog command mode
+  //This is how Arduino v0022 used to do it. Doesn't work with v1.0
+  //Serial.print(byte(26));
+  //Serial.print(byte(26));
+  //Serial.print(byte(26));
+
+  //Works with Arduino v1.0
+  Serial.write(26);
+  Serial.write(26);
+  Serial.write(26);
+  
+  //Wait for OpenLog to respond with '>' to indicate we are in command mode
+  while(1) {
+    if(Serial.available())
+      if(Serial.read() == '>') break;
+  }
+  
+  fileNumber = random(999); //Select a random file #, 0 to 999
+  
+  //Send new (random from 0 to 999) file name
+  
+  //Old way
+  sprintf(buff, "new nate%03d.txt\r", fileNumber);
+  Serial.print(buff); //\r in string + regular print works with older v2.5 Openlogs
+
+  //New way
+  //sprintf(buff, "new nate%03d.txt", fileNumber);
+  //Serial.println(buff); //regular println works with v2.51 and above
+  
+  //Wait for OpenLog to return to waiting for a command
+  while(1) {
+    if(Serial.available())
+      if(Serial.read() == '>') break;
+  }
+  
+  sprintf(buff, "append nate%03d.txt\r", fileNumber);
+  Serial.print(buff);
+  
+  //Wait for OpenLog to indicate file is open and ready for writing
+  while(1) {
+    if(Serial.available())
+      if(Serial.read() == '<') break;
+  }
+}
+
+void loop() {
+  Serial.println("Yay!");
+  digitalWrite(13, HIGH);
+  delay(1000);
+  digitalWrite(13, LOW);
+  delay(1000);
+}
+
+

Documentation/FTDI-OpenLog-Fritzing.png

@@ -253,4 +253,4 @@ void gotoCommandMode(void) {
     if(OpenLog.available())
       if(OpenLog.read() == '>') break;
   }
-}
+}